500 articles

9 août

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

06:05
vulkan: temporarily disable threading for ASIC-based hwaccels - Lynne git.videolan.org Git - ffmpeg.git/rss log

vulkan: temporarily disable threading for ASIC-based hwaccels The issue is that a race condition exists between threads locking frames, which results in cyclic loops and deadlocks. Compute-based implementations are not affected. Fixes #20169 [DH] libavcodec/vulkan_av1.c [DH] libavcodec/vulkan_h264.c [DH] libavcodec/vulkan_hevc.c [DH] libavcodec/vulkan_vp9.c

8 août

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

15:08
CODEOWNERS: Add myself for VVC - Wu Jianhua git.videolan.org Git - ffmpeg.git/rss log

CODEOWNERS: Add myself for VVC Signed-off-by: Wu Jianhua <toqsxwⓐoutlook.com> [DH] .forgejo/CODEOWNERS
15:04
CODEOWNERS: Add myself for VVC - Nuo Mi git.videolan.org Git - ffmpeg.git/rss log

CODEOWNERS: Add myself for VVC Signed-off-by: Nuo Mi <nuomi2021ⓐgmail.com> [DH] .forgejo/CODEOWNERS
15:21
forgejo/CODEOWNER: forgejo uses regex to match paths - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

forgejo/CODEOWNER: forgejo uses regex to match paths [DH] .forgejo/CODEOWNERS
15:02
avutil/hwcontext_vulkan: use uint64_t specifier in an av_log() call - James Almer git.videolan.org Git - ffmpeg.git/rss log

avutil/hwcontext_vulkan: use uint64_t specifier in an av_log() call Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavutil/hwcontext_vulkan.c
15:00
avcodec/vulkan_encode_av1: use size_t specifier in an av_log() call - James Almer git.videolan.org Git - ffmpeg.git/rss log

avcodec/vulkan_encode_av1: use size_t specifier in an av_log() call Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavcodec/vulkan_encode_av1.c
15:00
avcodec/vulkan_encode_av1: remove unused variables - James Almer git.videolan.org Git - ffmpeg.git/rss log

avcodec/vulkan_encode_av1: remove unused variables Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavcodec/vulkan_encode_av1.c
14:38
vulkan_av1: Fix frame threading - Benjamin Cheng git.videolan.org Git - ffmpeg.git/rss log

vulkan_av1: Fix frame threading Basically do the same thing that was done for VP9, and remove the vestigial frame_id_alloc_mask in the context. [DH] libavcodec/vulkan_av1.c [DH] libavcodec/vulkan_decode.c [DH] libavcodec/vulkan_decode.h
13:37
vulkan_encode_av1: properly give an FPS value for ff_av1_guess_level - Lynne git.videolan.org Git - ffmpeg.git/rss log

vulkan_encode_av1: properly give an FPS value for ff_av1_guess_level [DH] libavcodec/vulkan_encode_av1.c
13:12
configure: enable Vulkan VP9 decoding and AV1 encoding if the headers support it - Lynne git.videolan.org Git - ffmpeg.git/rss log

configure: enable Vulkan VP9 decoding and AV1 encoding if the headers support it [DH] configure
12:42
vulkan_vp9: Fix frame threading - Benjamin Cheng git.videolan.org Git - ffmpeg.git/rss log

vulkan_vp9: Fix frame threading The original cleanup of frame_id_alloc_mask was done in free_frame_priv which may be called after the start_frame for the next few frames, causing the frame_id slots to be exhausted. Instead, decide the in-use frame_id slots by checking the frame_id present in the DPB as we need it. [DH] libavcodec/vulkan_vp9.c
12:15
vulkan_decode: add ifdefs around VP9 definitions and privatize profile struct - Lynne git.videolan.org Git - ffmpeg.git/rss log

vulkan_decode: add ifdefs around VP9 definitions and privatize profile struct The struct is not referenced anywhere else. [DH] libavcodec/vulkan_decode.c [DH] libavcodec/vulkan_decode.h
11:19
vulkan_encode_av1: Fix setting QP - David Rosca git.videolan.org Git - ffmpeg.git/rss log

vulkan_encode_av1: Fix setting QP Use the "qp" param instead of "global_quality" to match H264/5. [DH] libavcodec/vulkan_encode_av1.c
11:00
vulkan_encode_av1: Fix uninitialized return value in write_extra_headers - David Rosca git.videolan.org Git - ffmpeg.git/rss log

vulkan_encode_av1: Fix uninitialized return value in write_extra_headers [DH] libavcodec/vulkan_encode_av1.c
10:33
avfilter/vf_libplaceb: use TS2T() macro - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_libplaceb: use TS2T() macro [DH] libavfilter/vf_libplacebo.c
03:33
vulkan_encode: Remove unneeded VkImageUsageFlags - Benjamin Cheng git.videolan.org Git - ffmpeg.git/rss log

vulkan_encode: Remove unneeded VkImageUsageFlags There is no point where we need to have the SAMPLED usage on the DPB resource, and the ENCODE_DST usage does not mean anything. [DH] libavcodec/vulkan_encode.c
10:46
Changelog: add entries for ProRes RAW decoder and ProRes RAW Vulkan hwaccel - Lynne git.videolan.org Git - ffmpeg.git/rss log

Changelog: add entries for ProRes RAW decoder and ProRes RAW Vulkan hwaccel [DH] Changelog
10:44
Changelog: add entries for AV1 Vulkan encoder and Vulkan VP9 hwaccel - Lynne git.videolan.org Git - ffmpeg.git/rss log

Changelog: add entries for AV1 Vulkan encoder and Vulkan VP9 hwaccel [DH] Changelog

7 août

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

14:48
lavu/hwcontext_vaapi: drop a redundant check - nyanmisaka git.videolan.org Git - ffmpeg.git/rss log

lavu/hwcontext_vaapi: drop a redundant check vaapi_get_image_format() will be called in vaapi_map_frame(). So it's a double check, drop it to avoid redundancy. Signed-off-by: nyanmisaka <nst799610810ⓐgmail.com> [DH] libavutil/hwcontext_vaapi.c
14:32
lavu/hwcontext_vaapi: fix a race mapping to allow CSC to YUV420P - nyanmisaka git.videolan.org Git - ffmpeg.git/rss log

lavu/hwcontext_vaapi: fix a race mapping to allow CSC to YUV420P There's a race condition for YUV420P when mapping from pix_fmt to VA fourcc, both I420 and YV12 could be found by pix_fmt. Currently, vaapi_get_image_format() iterates over the query results of pix_fmt and returns the first matching result in the order declared in the driver. This may result in an incorrect image_format. Now use fourcc to find the image_format. Fixes: ffmpeg -hwaccel vaapi -hwaccel_output_format vaapi -i INPUT \\ -vf scale_vaapi=format=yuv420p,hwmap,format=yuv420p \\ -vframes 1 -f rawvideo -y yuv420p.yuv (...)
19:51
avfilter/vf_libplacebo: skip empty inputs - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_libplacebo: skip empty inputs It is possible for pl_queue_update() to return PL_QUEUE_OK, but to generate an empty frame mix. This happens if the first frame of that input is in the future. In this case, we should skip an input as not active, similar to inputs that have already reached EOF. [DH] libavfilter/vf_libplacebo.c
19:21
avfilter/vf_libplacebo: simplify unnecessary indirection - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_libplacebo: simplify unnecessary indirection in->idx is equal to the array index by definition, so just use the loop index directly. [DH] libavfilter/vf_libplacebo.c
19:18
avfilter/vf_libplacebo: whitelist properties on linear blend tex - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_libplacebo: whitelist properties on linear blend tex Instead of copying over the entire target and changing a few fields, set the entire struct to a whitelist of safe properties that we want to persist on the intermediate texture. In particular, this avoids leaking irrelevant state related to the acquire/release callbacks, e.g., which can otherwise cause deadlocks when the same vulkan frame is attempted to be acquired twice. [DH] libavfilter/vf_libplacebo.c
20:25
avfilter/vf_libplacebo: use the first visible input for metadata - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_libplacebo: use the first visible input for metadata Instead of undconditionally using the first input. This covers the case of one layer fully obscuring another layer, in which case that should become the new "base" layer. [DH] libavfilter/vf_libplacebo.c
20:07
avfilter/vf_libplacebo: flush render cache when input is invisible - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_libplacebo: flush render cache when input is invisible This prevents leaking stale metadata from previous frames, for example if an overlay temporarily obscures this input and then un-obscures it again. It is worth pointing out that this does change the semantics subtly, because of the smoothing period on detected HDR metadata, but I argue that the new behavior is an improvement, as it will avoid leaking past metadata that is definitely no longer relevant after an image is unobscured. [DH] (...)
20:04
avfilter/vf_libplacebo: skip rendering fully invisible planes - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_libplacebo: skip rendering fully invisible planes Sometimes, one input fully obscures another. In this case, we can skip actually rendering any input below the obscuring one. The reason I don't simply start the main render loop at `idx_start` will become apparent in the following commit. We can't use pl_frame_is_cropped() on this dummy frame, but we need to determine the reference frame before we can map the real output, so to resolve this conflict, we just reimplement the crop detection logic using the output link dimensions. [DH] (...)
13:47
configure: Fix build with MSVC - Zhao Zhili git.videolan.org Git - ffmpeg.git/rss log

configure: Fix build with MSVC The copyright message of cl.exe doesn't always begin with Microsoft, e.g., when local is Chinese. Fix regression since 53da090ab7b. [DH] configure
18:00
CODEOWNERS: add myself for libavcodec,avutil,swscale/ppc/ - Sean McGovern git.videolan.org Git - ffmpeg.git/rss log

CODEOWNERS: add myself for libavcodec,avutil,swscale/ppc/ [DH] .forgejo/CODEOWNERS
15:57
lavc: bump minor version and add APIChanges entry for ProRes RAW - Lynne git.videolan.org Git - ffmpeg.git/rss log

lavc: bump minor version and add APIChanges entry for ProRes RAW [DH] doc/APIchanges [DH] libavcodec/version.h
02:00
avutil/avassert: use __builtin_assume if available - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avutil/avassert: use __builtin_assume if available Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavutil/avassert.h
09:49
CODEOWNERS: Add myself for VVC - Frank Plowman git.videolan.org Git - ffmpeg.git/rss log

CODEOWNERS: Add myself for VVC [DH] .forgejo/CODEOWNERS

6 août

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

17:13
forgejo/CODEOWNERS: add myself to d3d12va - Wu Jianhua git.videolan.org Git - ffmpeg.git/rss log

forgejo/CODEOWNERS: add myself to d3d12va Signed-off-by: Wu Jianhua <toqsxwⓐoutlook.com> [DH] .forgejo/CODEOWNERS
16:33
mailmap: add entry for myself - Wu Jianhua git.videolan.org Git - ffmpeg.git/rss log

mailmap: add entry for myself Signed-off-by: Wu Jianhua <toqsxwⓐoutlook.com> [DH] .mailmap
16:28
MAINTAINERS: add myself as hwcontext_d3d12va maintainer - Wu Jianhua git.videolan.org Git - ffmpeg.git/rss log

MAINTAINERS: add myself as hwcontext_d3d12va maintainer Signed-off-by: Wu Jianhua <toqsxwⓐoutlook.com> [DH] MAINTAINERS
11:36
avcodec/ffv1: Clear state on alloc - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/ffv1: Clear state on alloc Fixes: use of uninitialized memory Fixes: 428969823/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FFV1_DEC_fuzzer-5909681623334912 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc>
11:36
avcodec/ffv1: Clear state on alloc - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/ffv1: Clear state on alloc Fixes: use of uninitialized memory Fixes: 428969823/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FFV1_DEC_fuzzer-5909681623334912 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/ffv1.c
11:09
avcodec/utvideodec: Set B for the width= 1 case - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/utvideodec: Set B for the width= 1 case Fixes: use of uninitialized meory Fixes: 428034093/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_UTVIDEO_DEC_fuzzer-6195630160805888 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc>
11:09
avcodec/utvideodec: Set B for the width= 1 case - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/utvideodec: Set B for the width= 1 case Fixes: use of uninitialized meory Fixes: 428034093/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_UTVIDEO_DEC_fuzzer-6195630160805888 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/utvideodec.c
08:35
avcodec/exr: Dont access outside xsize/ysize - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/exr: Dont access outside xsize/ysize Fixes: out of array access Fixes: BIGSLEEP-436510316/dwa_uncompress_write.exr Found-by: Google Big Sleep Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/exr.c
08:08
avcodec/exr: Check rle_raw_data and surroundings - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/exr: Check rle_raw_data and surroundings Fixes: out of array read Fixes: BIGSLEEP-436510153/dwa_uncompress_read.exr Found-by: Google Big Sleep Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/exr.c
16:39
libavfilter/af_firequalizer: Add check for av_malloc_array() - Jiasheng Jiang git.videolan.org Git - ffmpeg.git/rss log

libavfilter/af_firequalizer: Add check for av_malloc_array() Add check for the return value of av_malloc_array() to avoid potential NULL pointer dereference. Fixes: d3be186ed1 ("avfilter/firequalizer: add dumpfile and dumpscale option") Signed-off-by: Jiasheng Jiang <jiashengjiangcoolⓐgmail.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavfilter/af_firequalizer.c
15:07
examples: Add proper deallocations to avoid potential memory leaks - Jiasheng Jiang git.videolan.org Git - ffmpeg.git/rss log

examples: Add proper deallocations to avoid potential memory leaks Add proper deallocations in the error paths to avoid potential memory leaks. Fixes: e7dfaf16a4 ("libavfilter: example audio filtering program") Signed-off-by: Jiasheng Jiang <jiashengjiangcoolⓐgmail.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] doc/examples/filter_audio.c
14:54
examples: Add check and replace av_free() to avoid potential memory errors - Jiasheng Jiang git.videolan.org Git - ffmpeg.git/rss log

examples: Add check and replace av_free() to avoid potential memory errors Add check for the return value of av_packet_alloc() to avoid potential NULL pointer dereference. Moreover, replace redundant av_free() with fprintf(). Fixes: 9a38184a14 ("examples/decode_audio: allocate the packet dynamically") Signed-off-by: Jiasheng Jiang <jiashengjiangcoolⓐgmail.com> Reviewed-by: Nicolas George <georgeⓐnsup.org> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] (...)
22:33
Revert "forgejo/lint_commit_msg: add script for commit message linting" - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

Revert "forgejo/lint_commit_msg: add script for commit message linting" This should be done by fate. This script already blocks security fixes (https://code.ffmpeg.org/FFmpeg/FFmpeg/actions/runs/1046/jobs/0) IMHO its not good 1. to add commit message formating rules, never discussed or agreed 2. to expect developers to push commits trial and error style, make fate can test this already and tell the devlopers before pushing, saving him time This reverts commit cc6ad703b41e318bd1e4cb6196defaf505dbfea3. [DH] .forgejo/pre-commit/lint_commit_msg.py [DH] (...)
12:58
forgejo/CODEOWNERS: add myself to docs - Gyan Doshi git.videolan.org Git - ffmpeg.git/rss log

forgejo/CODEOWNERS: add myself to docs [DH] .forgejo/CODEOWNERS
16:58
avcodec/vvc/ctu: check coeff before multiply - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avcodec/vvc/ctu: check coeff before multiply ff_vvc_palette_escape_val() can return AVERROR in which case the coeff*scale will overflow. Fixes: runtime error: signed integer overflow: -1094995529 * 6528 cannot be represented in type 'int' Fixes: 435225406/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VVC_fuzzer-5118570024730624 Found-by: OSS-Fuzz Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavcodec/vvc/ctu.c
17:49
avcodec/mpc8: init avctx->sample_rate - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avcodec/mpc8: init avctx->sample_rate Fixes frame validation. Fixes: 416134551/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPC8_fuzzer-5765557242888192 Found-by: OSS-Fuzz Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavcodec/mpc8.c
16:26
avcodec/cbs_h266_syntax_template: fix out of bounds access - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avcodec/cbs_h266_syntax_template: fix out of bounds access current->num_tile_columns is not updated in the loop, so the existing check was not working. Check current index instead and break. This also simplifies duplicated log. Fixes: 435225531/clusterfuzz-testcase-minimized-ffmpeg_BSF_VVC_METADATA_fuzzer-6639684232216576 Found-by: OSS-Fuzz Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavcodec/cbs_h266_syntax_template.c
10:11
avfilter/vf_thumbnail: fix buffer overflow for odd sized HBD inputs - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_thumbnail: fix buffer overflow for odd sized HBD inputs This histogram index was not correctly downshifted to 8-bit. [DH] libavfilter/vf_thumbnail.c
21:48
.forgejo/CODEOWNERS: Add myself for a more libavutil bits which i know well - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

.forgejo/CODEOWNERS: Add myself for a more libavutil bits which i know well Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] .forgejo/CODEOWNERS

5 août

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

00:58
forgejo/pre-commit/config: ensure .forgejo/pre-commit/ignored-words.txt is sorted - Jacob Lifshay git.videolan.org Git - ffmpeg.git/rss log

forgejo/pre-commit/config: ensure .forgejo/pre-commit/ignored-words.txt is sorted Signed-off-by: Jacob Lifshay <programmerjakeⓐgmail.com> [DH] .forgejo/pre-commit/config.yaml
00:56
forgejo/pre-commit/ignored-words: sort words - Jacob Lifshay git.videolan.org Git - ffmpeg.git/rss log

forgejo/pre-commit/ignored-words: sort words They were not sorted before, sort using: LC_ALL=C sort --ignore-case since that's what file-contents-sorter (added in next commit) supports. Signed-off-by: Jacob Lifshay <programmerjakeⓐgmail.com> [DH] .forgejo/pre-commit/ignored-words.txt
21:18
avcodec/jpeg2000dec: move cdef default check into get_siz() - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/jpeg2000dec: move cdef default check into get_siz() This way cdef is at its final value earlier Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/jpeg2000dec.c
21:42
avcodec/jpeg2000dec: implement cdef remapping during pixel format matching - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/jpeg2000dec: implement cdef remapping during pixel format matching Fixes: out of array access Fixes: poc.jp2 Found-by: Andy Nguyen <theflowⓐgoogle.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/jpeg2000dec.c
17:26
avformat/hls: fix handle_init_section_args callback type - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avformat/hls: fix handle_init_section_args callback type Fixes: utils.c:524:9: runtime error: call to function handle_init_section_args through pointer to incorrect function type 'void (*)(void *, const char *, int, char **, int *)' Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavformat/hls.c
10:12
avcodec/itut35: rename some provider codes - Maryla Ustarroz-Calonge git.videolan.org Git - ffmpeg.git/rss log

avcodec/itut35: rename some provider codes In general, a provider code corresponds to a company/organization, and the name should be that of the company, not of a given feature. The feature is signalled in the "provider oriented code". The exception is HDR Vivid, where the code 0x0004 indicates the HDR Vivid feature itself rather than CUVA (China UHD Video Industry Alliance), according to the UHD World Associations 'HDR Video Technology Part 2-1 Application Guide to System Integration' document. ITU_T_T35_PROVIDER_CODE_CUVA -> ITU_T_T35_PROVIDER_CODE_HDR_VIVID (...)
10:12
avcodec/itut35: always check the provider code and country code together - Maryla Ustarroz-Calonge git.videolan.org Git - ffmpeg.git/rss log

avcodec/itut35: always check the provider code and country code together ITU-T T.35 provider codes are attributed by national bodies and it's possible to have collisions across countries. This is why the country code must always be checked as well. Use if statements rather than nested switches which would be unreadable. Signed-off-by: Maryla Ustarroz-Calonge <marylaⓐgoogle.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/av1dec.c [DH] libavcodec/h2645_sei.c [DH] libavcodec/itut35.h [DH] (...)
10:12
avcodec/libdav1d: move itut-t35 parsing to a separate function - Maryla Ustarroz-Calonge git.videolan.org Git - ffmpeg.git/rss log

avcodec/libdav1d: move itut-t35 parsing to a separate function This is in preparation to change the switch statement to if/else. Signed-off-by: Maryla Ustarroz-Calonge <marylaⓐgoogle.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/libdav1d.c
19:31
libavcodec/videotoolbox_vp9: Move av_malloc() to avoid memory leak - Jiasheng Jiang git.videolan.org Git - ffmpeg.git/rss log

libavcodec/videotoolbox_vp9: Move av_malloc() to avoid memory leak Move av_malloc() after the check for subsampling to avoid memory leak if subsampling < 0 and av_malloc() succeeds. Fixes: a41a2efc85 ("lavc/videotoolbox: add VP9 hardware acceleration") Signed-off-by: Jiasheng Jiang <jiashengjiangcoolⓐgmail.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/videotoolbox_vp9.c
23:06
.forgejo/CODEOWNERS: add myself to a few things - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

.forgejo/CODEOWNERS: add myself to a few things Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] .forgejo/CODEOWNERS
20:40
avformat/Makefile: fix error unresolved external symbol ff_dtls_protocol - Wu Jianhua git.videolan.org Git - ffmpeg.git/rss log

avformat/Makefile: fix error unresolved external symbol ff_dtls_protocol Introduced by 307983b292adb60c82e75c8e5e41deedc89efbf0 Use the following command line to reproduce the issue: ./configure --toolchain=msvc --disable-asm --enable-ffmpeg \\ --disable-everything --enable-decoder=vvc --enable-parser=vvc \\ --enable-demuxer='vvc,mpegts' --enable-protocol='file,pipe' \\ --enable-encoder='rawvideo,wrapped_avframe' \\ --enable-muxer='rawvideo,md5,null' Signed-off-by: Wu Jianhua <toqsxwⓐoutlook.com> [DH] (...)

4 août

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

23:19
avformat/tls: switch on peer certificate verification by default - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls: switch on peer certificate verification by default [DH] Changelog [DH] libavformat/tls.h [DH] libavformat/version_major.h
00:42
avutil/tx: zero whole array, not only one element - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avutil/tx: zero whole array, not only one element Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavutil/tx.c
13:43
avcodec/motion_est: Remove double protection from init_ref() - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/motion_est: Remove double protection from init_ref() Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/motion_est.c

3 août

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

23:31
libavcodec/tests/snowenc: Add av_free() to avoid memory leak - Jiasheng Jiang git.videolan.org Git - ffmpeg.git/rss log

libavcodec/tests/snowenc: Add av_free() to avoid memory leak Add av_free() to free s.temp_dwt_buffer and s.temp_idwt_buffer at the end of the function to avoid memory leak. Fixes: 5d48e4eafa ("Merge commit 'a6a750c7ef240b72ce01e9653343a0ddf247d196'") Signed-off-by: Jiasheng Jiang <jiashengjiangcoolⓐgmail.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/tests/snowenc.c
16:30
avformat/mov: set primary extradata based on the first Sample only if it's not alread... - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/mov: set primary extradata based on the first Sample only if it's not already in place If the first Sample references the first stsd entry, then setting it here is redundant. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/mov.c

31 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

01:27
libavformat/mov.c: Fix "statement will never be executed" warning - zhaozhenghang git.videolan.org Git - ffmpeg.git/rss log

libavformat/mov.c: Fix "statement will never be executed" warning That occurs when H261, H263, and MPEG4 decoders are disabled. Signed-off-by: zhaozhenghang <15083277223ⓐ163.com> Signed-off-by: Zhao Zhili <zhilizhaoⓐtencent.com> [DH] libavformat/mov.c

30 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

11:36
swscale/alphablend: don't overread alpha plane on subsampled odd size - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

swscale/alphablend: don't overread alpha plane on subsampled odd size This function overreads the input plane for odd dimensions, because the chroma plane is always rounded up, which means (xy << subsample) + 1 exceeds the actual alpha plane size. To verify: valgrind ffmpeg -pix_fmt yuva420p -f lavfi -i color -vf \\ "scale=1x1,format=yuva420p,scale=alphablend=uniform_color,format=yuv420p \\ -vframes 1 -f null - Fixes: https://trac.ffmpeg.org/ticket/11692 [DH] (...)
13:49
avformat/file: add missing null check in Android content resolver - sfan5 git.videolan.org Git - ffmpeg.git/rss log

avformat/file: add missing null check in Android content resolver openFileDescriptor() can return null in certain error conditions. Signed-off-by: sfan5 <sfan5ⓐlive.de> Reviewed-by: Kacper Michajłow <kasper93ⓐgmail.com> Signed-off-by: Zhao Zhili <zhilizhaoⓐtencent.com> [DH] libavformat/file.c

29 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

22:05
avcodec/flacdsp: Fix integer-overflow in flac_lpc_33_c - Dale Curtis git.videolan.org Git - ffmpeg.git/rss log

avcodec/flacdsp: Fix integer-overflow in flac_lpc_33_c This fix copies a couple of casts from surrounding functions. See https://crbug.com/432528781 for stack trace details. Signed-off-by: Dale Curtis <dalecurtisⓐchromium.org> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/flacdsp.c
21:49
fate: Add a missing ffprobe dependency for fate-filter-select-ffprobe - Martin Storsjö git.videolan.org Git - ffmpeg.git/rss log

fate: Add a missing ffprobe dependency for fate-filter-select-ffprobe This fixes doing "make fate" without having done a plain "make" before. [DH] tests/fate/filter-video.mak

28 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

15:06
tests/fate/mov: add a test muxing multiple stsd entries - James Almer git.videolan.org Git - ffmpeg.git/rss log

tests/fate/mov: add a test muxing multiple stsd entries Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] tests/fate/mov.mak [DH] tests/ref/fate/mov-mp4-multiple-stsd-muxing
22:39
Revert "avformat/tls_openssl: properly get new BIO index" - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

Revert "avformat/tls_openssl: properly get new BIO index" BIO_get_new_index() is static counter meant to get index for custom bio type definition. As we can read in the documentation: > Note that BIO_get_new_index() can only be used 127 times before it > returns an error. We cannot call it repeatedly, because it will fail eventually. To my understanding the index is not needed in our use and we could safely use BIO_TYPE_NONE. Documentation states: > type can be set to either BIO_TYPE_NONE or via BIO_get_new_index() if > a unique type is required for searching (See (...)
22:19
avformat/subfile: Initialize end on all cases - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avformat/subfile: Initialize end on all cases Fixes: use of uninitialized variable Regression since: e29016a9de8cf9a15569bdcea6e68c8e9ba2f299 Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavformat/subfile.c
18:45
avcodec/sanm: Check decoded_size for old_codec48 - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/sanm: Check decoded_size for old_codec48 Fixes: writing over the end of the array Fixes: BIGSLEEP-434637586/payload Regression since: b22ce90d42 Found-by: Google Big Sleep Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/sanm.c
13:38
avformat/dhav: Remove end_ prefix from variable names - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avformat/dhav: Remove end_ prefix from variable names The end_ prefix is confusing and may have contributed the mixup fixed in the previous commit Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavformat/dhav.c
13:34
avformat/dhav: fix reference point mixup - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avformat/dhav: fix reference point mixup Fixes: reading the duration from before the start of the allocated buffer. Regression since: 36ec9217e6dca3432304c9d76078d9618247eb0f Fixes: BIGSLEEP-433513232/test Found-by: Google Big Sleep Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavformat/dhav.c

27 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

19:14
avformat/mov: export the correct initial extratada from samples with multiple stsd - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/mov: export the correct initial extratada from samples with multiple stsd The first sample in the stsc box may not refer to the first stsd entry. This is the case in h264/thezerotheorem-cut.mp4, and as such the fate-h264_redundant_pps-side_data test is updated accordingly. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/mov.c [DH] tests/ref/fate/h264_redundant_pps-side_data
21:10
avformat/movenc: allow storing more than one extradata buffer per track - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/movenc: allow storing more than one extradata buffer per track This is in preparation for a following change Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/movenc.c [DH] libavformat/movenc.h
21:51
avformat/movenc: support writing more than one STSD entry per track - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/movenc: support writing more than one STSD entry per track If a packet contains new extradata within a side data entry, save for specific cases it means the coded stream changed. If ignored, upon demuxing every packet from then onwards may be undecodable. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/movenc.c [DH] libavformat/movenc.h

26 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

16:09
avformat/hlsenc: limit segments count to search duplicated segments filenames - Artem Smorodin git.videolan.org Git - ffmpeg.git/rss log

avformat/hlsenc: limit segments count to search duplicated segments filenames This linear search has a complexity of O(n). When ffmpeg attempts to parse a playlist containing approximately 100,000 segments, it effectively causes a hang for several minutes. This patch limits the allowed size for duplicate searches to a reasonable value. Now it takes between 0.5 and a few seconds (tested on different devices) instead of several minutes. Signed-off-by: Artem Smorodin <artem.smorodinⓐdacast.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] (...)
17:32
forgejo/workflows: use explicit token with issue write permission - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

forgejo/workflows: use explicit token with issue write permission [DH] .forgejo/workflows/autolabel.yml
12:42
avcodec/cuviddec: also reflect new pix_fmts in cuvid_handle_video_sequence - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avcodec/cuviddec: also reflect new pix_fmts in cuvid_handle_video_sequence [DH] libavcodec/cuviddec.c
12:42
avcodec/cuviddec: fix wrong 10bit 420 format in cuvid_handle_video_sequence - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avcodec/cuviddec: fix wrong 10bit 420 format in cuvid_handle_video_sequence [DH] libavcodec/cuviddec.c

25 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

11:52
avfilter/avfiltergraph: add logging for filter formats - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/avfiltergraph: add logging for filter formats There is no convenient way, from the command line, to figure out which formats a filter actually supports. This commit changes that by adding a log output, at debug level, to simply print the list of formats each filter advertises on its links, before any negotiation. Furthermore, we can use the exact same helper function to also print out the corresponding filter links when there is an error during format negotiation. We need to use AV_BRINT_SIZE_UNLIMITED because the default format list for filters like vf_scale is about 1700 (...)
16:50
avcodec/hevc/hevcdec: handle rpu_buf allocation failure correctly - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avcodec/hevc/hevcdec: handle rpu_buf allocation failure correctly Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavcodec/hevc/hevcdec.c
16:51
avcodec/dovi_rpudec: parse RPU forward, don't try to find end - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avcodec/dovi_rpudec: parse RPU forward, don't try to find end Instead of scanning backwards for the end of RPU payload, parse it and report if we didn't land at the terminator byte. Current expectation was that we can have additional zero bytes after RPU payload, which were skipped to find playload end. That's not always the case. So loosen this requirement. This fixes files where there is additional non-zeroed padding after the end of the RPU in NALU. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] (...)
22:41
avcodec/dovi_rpudec: skip unknown ext blocks instead of erroring out - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avcodec/dovi_rpudec: skip unknown ext blocks instead of erroring out Should allow for forward compatibility with newer versions. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavcodec/dovi_rpudec.c
03:18
avfilter/af_channelmap: always set out_channel in the map - James Almer git.videolan.org Git - ffmpeg.git/rss log

avfilter/af_channelmap: always set out_channel in the map Fixes use-of-uninitialized-value. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavfilter/af_channelmap.c

24 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

00:48
forgejo/workflows: add issue/PR auto labeler - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

forgejo/workflows: add issue/PR auto labeler [DH] .forgejo/labeler/labeler.js [DH] .forgejo/labeler/labeler.yml [DH] .forgejo/workflows/autolabel.yml

23 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

06:24
lavf/mxfenc: support EIA-608/708 streams by using eia608_to_smpte436m bsf - Jacob Lifshay git.videolan.org Git - ffmpeg.git/rss log

lavf/mxfenc: support EIA-608/708 streams by using eia608_to_smpte436m bsf Signed-off-by: Jacob Lifshay <programmerjakeⓐgmail.com> [DH] configure [DH] libavformat/mxfenc.c
06:21
lavc: add eia608_to_smpte436m bitstream filter - Jacob Lifshay git.videolan.org Git - ffmpeg.git/rss log

lavc: add eia608_to_smpte436m bitstream filter Signed-off-by: Jacob Lifshay <programmerjakeⓐgmail.com> [DH] configure [DH] doc/bitstream_filters.texi [DH] libavcodec/bitstream_filters.c [DH] libavcodec/bsf/Makefile [DH] libavcodec/bsf/eia608_to_smpte436m.c
06:17
lavc: add smpte436m_to_eia608 bitstream filter - Jacob Lifshay git.videolan.org Git - ffmpeg.git/rss log

lavc: add smpte436m_to_eia608 bitstream filter Signed-off-by: Jacob Lifshay <programmerjakeⓐgmail.com> [DH] configure [DH] doc/bitstream_filters.texi [DH] libavcodec/bitstream_filters.c [DH] libavcodec/bsf/Makefile [DH] libavcodec/bsf/smpte436m_to_eia608.c
06:14
lavf: mxf [de]muxer now uses AV_CODEC_ID_SMPTE_436M_ANC instead of ..._NONE - Jacob Lifshay git.videolan.org Git - ffmpeg.git/rss log

lavf: mxf [de]muxer now uses AV_CODEC_ID_SMPTE_436M_ANC instead of ..._NONE this makes it easier to match against when using that format from other parts of ffmpeg. Signed-off-by: Jacob Lifshay <programmerjakeⓐgmail.com> [DH] doc/APIchanges [DH] libavformat/mxfdec.c [DH] libavformat/mxfenc.c [DH] libavformat/version.h
06:07
lavc: add API for manipulating SMPTE-436M VBI/ANC data - Jacob Lifshay git.videolan.org Git - ffmpeg.git/rss log

lavc: add API for manipulating SMPTE-436M VBI/ANC data Signed-off-by: Jacob Lifshay <programmerjakeⓐgmail.com> [DH] .forgejo/pre-commit/ignored-words.txt [DH] configure [DH] doc/APIchanges [DH] libavcodec/Makefile [DH] libavcodec/smpte_436m.c [DH] libavcodec/smpte_436m.h [DH] libavcodec/smpte_436m_internal.h
06:32
lavf: add mcc muxer - Jacob Lifshay git.videolan.org Git - ffmpeg.git/rss log

lavf: add mcc muxer Signed-off-by: Jacob Lifshay <programmerjakeⓐgmail.com> [DH] configure [DH] doc/muxers.texi [DH] libavformat/Makefile [DH] libavformat/allformats.c [DH] libavformat/mccenc.c [DH] tests/fate/subtitles.mak [DH] tests/ref/fate/sub-mcc-remux [DH] tests/ref/fate/sub-mcc-remux-eia608 [DH] tests/ref/fate/sub-mcc-remux-eia608-bsf
06:28
lavf/mccdec: clean up, add support for mcc 2.0 features, and add SMPTE_436M_ANC outpu... - Jacob Lifshay git.videolan.org Git - ffmpeg.git/rss log

lavf/mccdec: clean up, add support for mcc 2.0 features, and add SMPTE_436M_ANC output stream Signed-off-by: Jacob Lifshay <programmerjakeⓐgmail.com> [DH] configure [DH] doc/demuxers.texi [DH] libavformat/mccdec.c
11:13
avcodec/apv: align APV color format support with latest liboapv version - Dariusz Frankiewicz git.videolan.org Git - ffmpeg.git/rss log

avcodec/apv: align APV color format support with latest liboapv version Signed-off-by: Dariusz Frankiewicz <d.frankiewicⓐsamsung.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] configure [DH] libavcodec/liboapvenc.c
21:42
lavu/spherical: Add support for Spherical Immersive type - Vittorio Giovara git.videolan.org Git - ffmpeg.git/rss log

lavu/spherical: Add support for Spherical Immersive type [DH] doc/APIchanges [DH] libavformat/mov.c [DH] libavutil/spherical.c [DH] libavutil/spherical.h [DH] libavutil/version.h
21:29
mov: Export frame packing information from pack box - Vittorio Giovara git.videolan.org Git - ffmpeg.git/rss log

mov: Export frame packing information from pack box [DH] libavformat/mov.c
23:05
avformat/mxg: clear AV_INPUT_BUFFER_PADDING_SIZE - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avformat/mxg: clear AV_INPUT_BUFFER_PADDING_SIZE Fixes: use of uninitialized memory Fixes: 427532813/clusterfuzz-testcase-minimized-ffmpeg_dem_MXG_fuzzer-5661938917113856 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavformat/mxg.c
19:25
avcodec/dxvenc: Clear width to linesize not linesize to linesize - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/dxvenc: Clear width to linesize not linesize to linesize Fixes: use of uninitialized memory Fixes: 422217206/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DXV_fuzzer-4786889444098048 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/dxvenc.c
19:13
avcodec/shorten: Clear the additionally allocated space on realloc - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/shorten: Clear the additionally allocated space on realloc Fixes: use of uninitialized memory Fixes: 421954767/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SHORTEN_fuzzer-515682786246656 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/shorten.c
11:36
avformat/vqf: Ensure that comm_chunk is fully read - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avformat/vqf: Ensure that comm_chunk is fully read Fixes: use of uninitialized memory Fixes: 412125811/clusterfuzz-testcase-minimized-ffmpeg_dem_VQF_fuzzer-6253774274887680 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavformat/vqf.c
11:25
avformat/mxfdec: Ensure klv->key is initialized - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avformat/mxfdec: Ensure klv->key is initialized Fixes: read of uninitialized memory Fixes: 391916474/clusterfuzz-testcase-minimized-ffmpeg_dem_MXF_fuzzer-4935250956845056 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavformat/mxfdec.c
11:16
avformat/mov: make sure file_checksum is fully initialized - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avformat/mov: make sure file_checksum is fully initialized Fixes: use of uninitialized memory Fixes: 394990189/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-6431722199908352 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavformat/mov.c
11:05
avcodec/hevc/hevcdec: Clean sao_pixel_buffer_v on allocation - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/hevc/hevcdec: Clean sao_pixel_buffer_v on allocation Fixes: use of uninitialized memory Fixes: 378102648/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5896308499480576 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/hevc/hevcdec.c

22 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

23:57
avformat/asfdec_f: Check amount of value read - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avformat/asfdec_f: Check amount of value read Fixes: use of uninitialized memory Fixes: 403675492/clusterfuzz-testcase-minimized-ffmpeg_dem_ASF_fuzzer-4754281823797248 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavformat/asfdec_f.c
00:56
tools/target_dec_fuzzer: Set ALS max order to 15 (ALS simple profile) - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

tools/target_dec_fuzzer: Set ALS max order to 15 (ALS simple profile) Fixes: Timeout Fixes: 429645375/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5377900448907264 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tools/target_dec_fuzzer.c
00:56
avcodec/alsdec: Allow the user to set a maximum prediction order - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/alsdec: Allow the user to set a maximum prediction order The only offical profile i could find (ALS simple profile) has a max of 15 while the bitstream allows 1023 which is very slow. We do have a fate sample with 1023 Fixes: Timeout Fixes: 429645375/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5377900448907264 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] (...)
10:35
avfilter/vf_premultiply: use correct premultiplication formula - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_premultiply: use correct premultiplication formula The previous formula was introduced without justification in 6e713841e8, and the only thing Paul had to say about it over IRC was that it was copied from an unspecified source on the internet. I decided to do some testing and came to the conclusion that this term not only produces "illegal" files, but also lowers PSNR score, over the naive implementation without this extra term. Here are the results of a round-trip test, using allrgb/allyuv (respectively) as the input, and fade=alpha=yes:n=256 to cycle through every (...)
09:45
avfilter/vf_libplacebo: composite multiple inputs in linear light - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_libplacebo: composite multiple inputs in linear light This gives vastly improved blending results than when blending directly in the desired output colorspace. Overridable by the existing "disable_linear" option. This is functionally similar to combining multiple "libplacebo" filters, but does not rely on the existence of a Vulkan filter link, so it can be used without performance penalty in all circumstances. It's also enabled by default, without requiring special action from the user. [DH] (...)
19:43
avformat/options_table: supress implicit conversion warnings - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avformat/options_table: supress implicit conversion warnings Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavcodec/options_table.h [DH] libavformat/options_table.h
19:09
avcodec/d3d12va_encode_hevc: remove unused variable - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avcodec/d3d12va_encode_hevc: remove unused variable Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavcodec/d3d12va_encode_hevc.c
19:07
avcodec/d3d12va_encode: don't return uninitialized value on error - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avcodec/d3d12va_encode: don't return uninitialized value on error When CreateEvent fails, err was not initialized. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavcodec/d3d12va_encode.c
19:04
avcodec/d3d12va_encode: don't write garbage when there is no header - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avcodec/d3d12va_encode: don't write garbage when there is no header When codec->write_sequence_header is not defined, bit_len was undefined, and while data bufer was zeroed we could just overread it. Do nothing when we don't have anything to write. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavcodec/d3d12va_encode.c
18:58
avcodec/d3d12va_encode: use correct none flag - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avcodec/d3d12va_encode: use correct none flag NFC, it's still 0, but correct enum type so compilers won't complain. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavcodec/d3d12va_encode.c
18:52
avcodec/d3d12va_decode: remove unused variable - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avcodec/d3d12va_decode: remove unused variable Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavcodec/d3d12va_decode.c
18:51
avformat/vivo: fix sscanf specifer for double - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avformat/vivo: fix sscanf specifer for double Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavformat/vivo.c
18:49
avformat/os_support: check invalid socket value correctly on Windows - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avformat/os_support: check invalid socket value correctly on Windows SOCKET defined in winsock2.h is unsigned and invalid value is defined as INVALID_SOCKET. Check this explicity to avoid compiler warnings. See: https://learn.microsoft.com/en-us/windows/win32/winsock/socket-data-type-2 Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavformat/os_support.c
16:23
avcodec/opus/silk: don't assume stereo when calling silk_decode_frame() - James Almer git.videolan.org Git - ffmpeg.git/rss log

avcodec/opus/silk: don't assume stereo when calling silk_decode_frame() Fixes use-of-uninitialized-value under MSAN. Reviewed-by: Kacper Michajlow <kasper93ⓐgmail.com> Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavcodec/opus/silk.c
14:57
avcodec/ffv1dec: don't check chroma_planes for f->colorspace > 0 - James Almer git.videolan.org Git - ffmpeg.git/rss log

avcodec/ffv1dec: don't check chroma_planes for f->colorspace > 0 It's RGB, so check instead if it's packed or planar. Fixes: libavcodec/ffv1dec.c:461:43: runtime error: applying zero offset to null pointer Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavcodec/ffv1dec.c
00:39
avcodec: use the getters for xGA font data arrays - James Almer git.videolan.org Git - ffmpeg.git/rss log

avcodec: use the getters for xGA font data arrays Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavcodec/ansi.c [DH] libavcodec/bintext.c [DH] libavcodec/tmv.c
00:36
avutil/xga_font_data: add getters to access the shared arrays - James Almer git.videolan.org Git - ffmpeg.git/rss log

avutil/xga_font_data: add getters to access the shared arrays And stop exposing the arrays on the next major bump. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavutil/xga_font_data.c [DH] libavutil/xga_font_data.h
00:39
avfilter: use the getters for xGA font data arrays - James Almer git.videolan.org Git - ffmpeg.git/rss log

avfilter: use the getters for xGA font data arrays Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavfilter/af_aiir.c [DH] libavfilter/avf_showcqt.c [DH] libavfilter/avf_showspectrum.c [DH] libavfilter/avf_showvolume.c [DH] libavfilter/f_ebur128.c [DH] libavfilter/f_graphmonitor.c [DH] libavfilter/src_avsynctest.c [DH] libavfilter/vf_datascope.c [DH] libavfilter/vf_vectorscope.c [DH] libavfilter/vf_waveform.c [DH] libavfilter/vsrc_testsrc.c

21 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

22:09
configure: don't use dangling temp file state - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

configure: don't use dangling temp file state There was implicit assumption that the $TMPC file is empty when doing --cpu=host checks. This breaks if any check is done before that. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] configure
21:01
avformat/movenc: fix HEVC fmp4 HLS init segment for Apple playback - David McElroy git.videolan.org Git - ffmpeg.git/rss log

avformat/movenc: fix HEVC fmp4 HLS init segment for Apple playback HEVC fmp4 HLS video produced by ffmpeg is currently unplayable on Apple software (Safari, QuickTime, AVFoundation). This is caused by an empty sdtp atom being erroneously written to the fmp4 init segment. The `has_disposable` flag can be set for a track with B-frames, but the init segment contains no actual frames (track->entry == 0). Writing an sdtp atom in this case is incorrect and causes Apple's parsers to reject the file. This patch fixes the issue by ensuring the sdtp atom is only written if track->entry is (...)
16:17
forgejo/workflows: add initial rudimentary CI - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

forgejo/workflows: add initial rudimentary CI It runs basic fate with no special dependencies enabled on x86_64 and aarch64. [DH] .forgejo/workflows/test.yml [DH] .gitignore
03:27
avcodec/cbs_apv: add missing READ/WRITE preprocessor checks - James Almer git.videolan.org Git - ffmpeg.git/rss log

avcodec/cbs_apv: add missing READ/WRITE preprocessor checks Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavcodec/cbs_apv.c
00:54
lavu: add av_scanf_format() and use it on av_sscanf() - Jacob Lifshay git.videolan.org Git - ffmpeg.git/rss log

lavu: add av_scanf_format() and use it on av_sscanf() Signed-off-by: Jacob Lifshay <programmerjakeⓐgmail.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] doc/APIchanges [DH] libavutil/attributes.h [DH] libavutil/avstring.h [DH] libavutil/version.h
21:03
avfilter/x86/vf_colordetect: add missing preprocessor checks - James Almer git.videolan.org Git - ffmpeg.git/rss log

avfilter/x86/vf_colordetect: add missing preprocessor checks Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavfilter/x86/vf_colordetect.asm
20:25
avfilter/x86/vf_colordetect: make the AVX512 functions run only on ICL targets or... - James Almer git.videolan.org Git - ffmpeg.git/rss log

avfilter/x86/vf_colordetect: make the AVX512 functions run only on ICL targets or newer For detect_range, the usage of vpbroadcastb,w requires the AVX512BW extension, and for detect_alpha we don't want ZMM instructions downclocking old CPUs. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavfilter/x86/vf_colordetect.asm [DH] libavfilter/x86/vf_colordetect_init.c
20:04
Changelog: add entry for vf_colorfilter addition - James Almer git.videolan.org Git - ffmpeg.git/rss log

Changelog: add entry for vf_colorfilter addition Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] Changelog
20:03
avfilter/version: bump version after vf_colordetect addition - James Almer git.videolan.org Git - ffmpeg.git/rss log

avfilter/version: bump version after vf_colordetect addition Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavfilter/version.h
19:57
avfilter/x86/vf_colordetect_init: don't enable ASM functions on targets where it... - James Almer git.videolan.org Git - ffmpeg.git/rss log

avfilter/x86/vf_colordetect_init: don't enable ASM functions on targets where it's known they will be slower Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavfilter/x86/vf_colordetect_init.c
19:55
avfilter/x86/vf_colordetect: don't use rax to return a 32bit integer - James Almer git.videolan.org Git - ffmpeg.git/rss log

avfilter/x86/vf_colordetect: don't use rax to return a 32bit integer Fixes compilation on x86_32 targets Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavfilter/x86/vf_colordetect.asm
19:52
avfilter/x86/vf_colordetect: fix use of AVX512 instruction in AVX2 function on non... - James Almer git.videolan.org Git - ffmpeg.git/rss log

avfilter/x86/vf_colordetect: fix use of AVX512 instruction in AVX2 function on non Unix64 targets Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavfilter/x86/vf_colordetect.asm

20 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

17:21
configure: filter link flags separately for MSVC - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

configure: filter link flags separately for MSVC This avoids adding flags that cl.exe doesn't understand. Fixes cases where external libraries pkg-config file adds `-L` to the cflags, strip it before passing to cl.exe. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] configure
13:26
configure: treat unrecognized flags as errors on MSVC - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

configure: treat unrecognized flags as errors on MSVC This is important for feature checking to work correctly. It can happen that an unrecognized flag passes the compile test with only a warning, while failing in preprocessor-only check with an error. This causes all test_cpp calls to fail and silently produces arguably broken MSVC builds. Also, all check_* functions don't work as expected, because they assume the check passed, even though there was a warning. Additionally, this brings the behavior in line with GCC/Clang based builds, failing early on unrecognized flags instead of (...)
18:43
avfilter/af_afade: factorize functions generating frames - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

avfilter/af_afade: factorize functions generating frames No change in functionality. Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] libavfilter/af_afade.c
19:48
avfilter/af_afade: rework crossfade activate logic - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

avfilter/af_afade: rework crossfade activate logic The new logic should be easier to follow. It also uses ff_inlink_consume_frame() for all simple passthrough operations making custom get_audio_buffer callback unnecessary. Fate changes are because the new logic does not repacketize input audio up until the crossfade. Content is the same. Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] libavfilter/af_afade.c [DH] tests/ref/fate/filter-acrossfade
18:50
avfilter/af_afade: fix check_input for empty streams - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

avfilter/af_afade: fix check_input for empty streams Use ff_outlink_get_status directly to get pending EOF state. Fixes assertion failure with: ffmpeg -lavfi "sine=f=1000:d=2[a];sine=f=440:d=2,atrim=end=0[b];[a][b]acrossfade=d=1" -f framecrc - ffmpeg -lavfi "sine=f=1000:d=2,atrim=end=0[a];sine=f=440:d=2[b];[a][b]acrossfade=d=1" -f framecrc - Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] libavfilter/af_afade.c
23:44
avcodec/x86/vc1: guard usage of undefined functions with preprocessor - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avcodec/x86/vc1: guard usage of undefined functions with preprocessor The asumption is that DCE will remove references to those functions. However some compilers with certain instrumentation enabled doesn't DCE those at all, resulting in linking failure. Tested with cl.exe -RTCu -RTCs. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavcodec/x86/vc1dsp.h [DH] libavcodec/x86/vc1dsp_init.c
23:40
avcodec/x86/fdct: guard usage of undefined functions with preprocessor - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avcodec/x86/fdct: guard usage of undefined functions with preprocessor The asumption is that DCE will remove references to those functions. However some compilers with certain instrumentation enabled doesn't DCE those at all, resulting in linking failure. Tested with cl.exe -RTCu -RTCs. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavcodec/x86/fdctdsp_init.c
23:45
avformat/rtmpproto: guard usage of undefined functions with preprocessor - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avformat/rtmpproto: guard usage of undefined functions with preprocessor The asumption is that DCE will remove references to those functions. However some compilers with certain instrumentation enabled doesn't DCE those at all, resulting in linking failure. Tested with cl.exe -RTCu -RTCs. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavformat/rtmpproto.c
14:27
configure: suppress Wmicrosoft-enum-forward-reference - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

configure: suppress Wmicrosoft-enum-forward-reference Clang-CL complains about fwd references of enums, but we do use it everywhere, so ignore this. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] configure

19 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

17:16
lavc/vvc: Don't discard palette_subblock_data return code - Frank Plowman git.videolan.org Git - ffmpeg.git/rss log

lavc/vvc: Don't discard palette_subblock_data return code Signed-off-by: Frank Plowman <postⓐfrankplowman.com> [DH] libavcodec/vvc/ctu.c
17:16
lavc/vvc: Add max parameter to kth_order_egk_decode - Frank Plowman git.videolan.org Git - ffmpeg.git/rss log

lavc/vvc: Add max parameter to kth_order_egk_decode Prior to this patch, kth_order_egk_decode could read arbitrarily large values which then overflowed and caused various issues. Patch fixes this by making kth_order_egk_decode falliable, requiring the caller to specify an upper bound and returning an error if the read value would exceed that bound. This patch resolves the same issue as eb52251c0ab025b6b40b28994bc9dc616813b190, but I think this is the proper fix as it also addresses issues with syntax elements besides ff_vvc_num_signalled_palette_entries. Signed-off-by: Frank Plowman (...)
03:36
avfilter/f_metadata: use the return value of vsnprintf() to write the argument list - James Almer git.videolan.org Git - ffmpeg.git/rss log

avfilter/f_metadata: use the return value of vsnprintf() to write the argument list Should fix use-of-uninitialized-value under MSAN. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavfilter/f_metadata.c
03:27
avformat/hevc: don't print parameter_set_id for any NALU - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/hevc: don't print parameter_set_id for any NALU It's not a value stored in the hvcC structure. Fixes use of uninitialized variable errors under sanitizer when the input extradata is already hvcC formatted, given we don't parse parameter sets for those. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/hevc.c
00:42
avcodec/ffv1dec: don't add offsets to more NULL pointers - James Almer git.videolan.org Git - ffmpeg.git/rss log

avcodec/ffv1dec: don't add offsets to more NULL pointers Fixes: libavcodec/ffv1dec.c:453:43: runtime error: applying zero offset to null pointer Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavcodec/ffv1dec.c
16:26
libtheoraenc: Add encoding speed level option - Bernat Arlandis git.videolan.org Git - ffmpeg.git/rss log

libtheoraenc: Add encoding speed level option Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/libtheoraenc.c
23:00
avformat/apv: use memset to zero initialize frame_info - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/apv: use memset to zero initialize frame_info Don't rely on implicit zeroing. Should fix fate failures on msvc targets. Found-by: Kacper Michajlow <kasper93ⓐgmail.com> Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/apv.c
03:01
avfilter/vf_curves: don't add offsets to NULL pointers - James Almer git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_curves: don't add offsets to NULL pointers Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavfilter/vf_curves.c
00:35
swscale/swscale_unscaled: don't add offsets to more NULL pointers - James Almer git.videolan.org Git - ffmpeg.git/rss log

swscale/swscale_unscaled: don't add offsets to more NULL pointers Continuation of af9b43455a972841154b194057a79ee8b606e727. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libswscale/swscale_unscaled.c

18 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

07:45
avfilter/trim: consume all available frames and avoid activate reschedule - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

avfilter/trim: consume all available frames and avoid activate reschedule There is no benefit in delaying processing all available frames. Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] libavfilter/trim.c
20:41
avformat/hevc: don't print parameter_set_id for SEI NALUs - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/hevc: don't print parameter_set_id for SEI NALUs The field is unset for those. Fixes use of uninitialized variable errors under sanitizer. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/hevc.c
18:17
avfilter/x86/vf_blackdetect: add missing preprocessor check - James Almer git.videolan.org Git - ffmpeg.git/rss log

avfilter/x86/vf_blackdetect: add missing preprocessor check Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavfilter/x86/vf_blackdetect.asm
19:00
tests/fate/mov: add a test for HEIF files with multiple thumbnails - James Almer git.videolan.org Git - ffmpeg.git/rss log

tests/fate/mov: add a test for HEIF files with multiple thumbnails As well as entries in iloc and iinf being not being stored in the same order. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] tests/fate/mov.mak [DH] tests/ref/fate/mov-heic-demux-still-image-multiple-thumb
16:01
avfilter/x86/vf_blackdetect_init: don't enable the ASM functions on targets where... - James Almer git.videolan.org Git - ffmpeg.git/rss log

avfilter/x86/vf_blackdetect_init: don't enable the ASM functions on targets where it's known they will be slower Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavfilter/x86/vf_blackdetect_init.c
16:00
avfilter/x86/vf_blackdetect: don't use rax to return a 32bit integer - James Almer git.videolan.org Git - ffmpeg.git/rss log

avfilter/x86/vf_blackdetect: don't use rax to return a 32bit integer Fixes compilation on x86_32. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavfilter/x86/vf_blackdetect.asm
00:47
avformat/mov: don't assume iloc and iinf entries for each item_id will be in the... - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/mov: don't assume iloc and iinf entries for each item_id will be in the same order Nothing forbids them to be in any order the muxer desires. Fixes demuxing heif samples generated by S1II. Tested-by: Lynne <devⓐlynne.ee> Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/mov.c
11:32
avfilter/vf_blackdetect: Fix header guard - Zhao Zhili git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_blackdetect: Fix header guard Fix fate-source failure. [DH] libavfilter/vf_blackdetect.h

17 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

08:47
libavfilter: Whisper audio filter - Vittorio Palmisano git.videolan.org Git - ffmpeg.git/rss log

libavfilter: Whisper audio filter It adds a new audio filter for running audio transcriptions with the whisper model. Documentation and examples are included into the patch. [DH] Changelog [DH] configure [DH] doc/filters.texi [DH] libavfilter/Makefile [DH] libavfilter/af_whisper.c [DH] libavfilter/allfilters.c
04:19
proresdsp: add idct_put_bayer - Lynne git.videolan.org Git - ffmpeg.git/rss log

proresdsp: add idct_put_bayer This commit adds a 12-bit DCT function to directly write to Bayer images. Will be used in the following commit. [DH] libavcodec/proresdsp.c [DH] libavcodec/proresdsp.h
13:50
avutil/hwcontext_amf: add device cache size - Araz Iusubov git.videolan.org Git - ffmpeg.git/rss log

avutil/hwcontext_amf: add device cache size This change improves pipeline stability and reduces dynamic GPU surface allocations when using AMF with copy_frame = 1. This optimization has no negative effect. [DH] libavutil/hwcontext_amf.c
20:34
avutil/hmac: avoid calling functions through pointer of invalid type - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avutil/hmac: avoid calling functions through pointer of invalid type Add type removed function wrappers to resolve UB of calling function through pointer to incorrect function type. Fixes: FATE-hmac,srtp Fixes: call to function av_md5_init through pointer to incorrect function type 'void (*)(void *)' and similar for others. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavutil/hmac.c
01:10
configure: remove ossfuzz sanitizer flags - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

configure: remove ossfuzz sanitizer flags In OSS-Fuzz build environment flags are handled by CFLAGS and LDFLAGS. In local build use --toolchain=clang-fuzz-asan-ubsan or similar combination depending on requested sanitizers. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] configure
01:07
configure: add -fuzz support to --toolchain - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

configure: add -fuzz support to --toolchain libFuzzer is linked only for fuzzing targets. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] configure
00:45
configure: allow -ubsan in toolchain - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

configure: allow -ubsan in toolchain It's is commonly called UBSAN after all. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] configure
00:39
configure: add -fno-omit-frame-pointer when sanitizers are used - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

configure: add -fno-omit-frame-pointer when sanitizers are used All sanitizers give better reports with frame pointers. And skip adding -fomit-frame-pointer. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] configure
00:38
configure: allow multiple sanitizers in --toolchain - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

configure: allow multiple sanitizers in --toolchain For example this allows: --toolchain=clang-asan-usan. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] configure
10:39
tests/checkasm: add test for vf_blackdetect - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

tests/checkasm: add test for vf_blackdetect [DH] tests/checkasm/Makefile [DH] tests/checkasm/checkasm.c [DH] tests/checkasm/checkasm.h [DH] tests/checkasm/vf_blackdetect.c [DH] tests/fate/checkasm.mak
02:30
avformat/mov: Enable jpeg streams in HEIF MOVContext - Eric Joyner git.videolan.org Git - ffmpeg.git/rss log

avformat/mov: Enable jpeg streams in HEIF MOVContext Nikon HEIFs from a camera or NX studio include a small jpeg thumbnail in addition to the expected HEVC thumbnails; allowing jpegs allows all thumbnails to have an associated stream for Nikon HEIF files. With this, Nikon HEIFs can finally be decoded without failing and the thumbnails can be extracted into their own files. Signed-off-by: Eric Joyner <erjⓐerj.cc> Reviewed-by: Lynne <devⓐlynne.ee> Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] (...)
02:30
avformat/mov: Support multiple thumbnails in HEIF - Eric Joyner git.videolan.org Git - ffmpeg.git/rss log

avformat/mov: Support multiple thumbnails in HEIF Prevents ffmpeg/ffprobe from erroring out when reading an HEIF that contains multiple hvcC thumbnails (e.g. from a Nikon Z6III camera). Before, move_read_iref_thmb() would always override the stored thmb_item_id in the MOVContext with each new read thumbnail, causing a stream and item_id mismatch later in mov_parse_heif_items(), resulting in the "HEIF thumbnail doesn't reference a stream" error message. To solve this, - Turn thmb_item_id into an array of IDs because multiple thumbnails can exist - Change check in (...)
12:10
avformat/whip: force NONBLOCK for rtp - Jack Lau git.videolan.org Git - ffmpeg.git/rss log

avformat/whip: force NONBLOCK for rtp We need to ensure rtp sets NONBLOCK since the dtls handshake has potentially overriden the sockets mode. Signed-off-by: Jack Lau <jacklau1222ⓐqq.com> Signed-off-by: Timo Rothenpieler <timoⓐrothenpieler.org> [DH] libavformat/whip.c
12:06
avformat/tls_openssl: avoid unusual inline-if style - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: avoid unusual inline-if style [DH] libavformat/tls_openssl.c
00:11
avformat/tls_openssl: unset nonblock flag on correct URLContext during dtls handshake - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: unset nonblock flag on correct URLContext during dtls handshake The internal BIO functions do not in fact look at this flag, only the outer tls_read and tls_write functions do. [DH] libavformat/tls_openssl.c

16 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

03:57
avformat/mxfenc: Ensure frame offset in valid range - Zhao Zhili git.videolan.org Git - ffmpeg.git/rss log

avformat/mxfenc: Ensure frame offset in valid range Fix assert failure. Fix #11666. Signed-off-by: Zhao Zhili <zhilizhaoⓐtencent.com> [DH] libavformat/mxfenc.c
22:46
avformat/udp: avoid warning about always false comparison - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avformat/udp: avoid warning about always false comparison socklen_t underlying type can be signed or unsigned depending on platform. This is fine, just cast it to size_t before comparison. Fixes: warning: result of comparison of unsigned expression < 0 is always false [-Wtautological-unsigned-zero-compare] Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavformat/udp.c
23:23
swscale/lut3d: remove unused function - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

swscale/lut3d: remove unused function Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libswscale/lut3d.c
12:02
avfilter/vf_colordetect: add x86 SIMD implementation - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_colordetect: add x86 SIMD implementation alphadetect8_full_c: 5658.2 ( 1.00x) alphadetect8_full_avx2: 215.1 (26.31x) alphadetect8_full_avx512: 133.5 (42.40x) alphadetect8_limited_c: 7391.5 ( 1.00x) alphadetect8_limited_avx2: 649.3 (11.38x) alphadetect8_limited_avx512: 330.5 (22.36x) alphadetect16_full_c: 3027.4 ( 1.00x) alphadetect16_full_avx2: 209.4 (14.46x) alphadetect16_full_avx512: 141.4 (21.41x) alphadetect16_limited_c: 3880.9 ( 1.00x) alphadetect16_limited_avx2: 734.9 ( 5.28x) alphadetect16_limited_avx512: 349.2 (11.11x) rangedetect8_c: 5854.2 ( 1.00x) rangedetect8_avx2: (...)
10:46
tests/checkasm: add check for vf_colordetect - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

tests/checkasm: add check for vf_colordetect [DH] tests/checkasm/Makefile [DH] tests/checkasm/checkasm.c [DH] tests/checkasm/checkasm.h [DH] tests/checkasm/vf_colordetect.c [DH] tests/fate/checkasm.mak
23:20
avcodec/sonic: move code closer to use to avoid unused warnings - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avcodec/sonic: move code closer to use to avoid unused warnings Put decoding and encoding code into thier respective #if blocks. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavcodec/sonic.c
22:50
avcodec/sonic: remove dead code - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avcodec/sonic: remove dead code This was in else branch of `#if 1` since ever. No need to keep dead code like that, if anyone needs it they can get it from git history. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavcodec/sonic.c
23:34
avfilter/vaf_spectrumsynth: don't use uninitialized variable as scale - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avfilter/vaf_spectrumsynth: don't use uninitialized variable as scale scale was never initialized. av_tx_init() will use default scale if we pass NULL. Fixes: b3117f376d1c50b3c39befe27cbba12d5c0f80da Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavfilter/vaf_spectrumsynth.c
23:38
avformat/tls_openssl: set tlsext host name after init ssl - Jack Lau git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: set tlsext host name after init ssl Signed-off-by: Jack Lau <jacklau1222ⓐqq.com> Signed-off-by: Timo Rothenpieler <timoⓐrothenpieler.org> [DH] libavformat/tls_openssl.c

15 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

09:29
avfilter/vf_vibrance: Update default value of rlum/blum - Zhao Zhili git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_vibrance: Update default value of rlum/blum Fix #9195 It looks like vf_vibrance.c is similar to https://github.com/zachsaw/RenderScripts/blob/master/RenderScripts/ImageProcessingShaders/SweetFX/Vibrance.hlsl and https://github.com/kevinlekiller/kwin-effect-shaders_shaders/blob/main/Vibrance.frag Originall written by Christian Cann Schuldt Jensen ~ CeeJay.dk. They use same matrix coeff. Signed-off-by: Zhao Zhili <zhilizhaoⓐtencent.com> [DH] (...)
17:54
avcodec/jpegxl_parser: add sanity check for frame size - Leo Izen git.videolan.org Git - ffmpeg.git/rss log

avcodec/jpegxl_parser: add sanity check for frame size If a frame size is absolutely massive, this can spin the parser as it attempts to decode a permuted TOC. We add a sanity check here for eight times the size of the image for an internal frame to prevent malicious bitstreams from slowing the parser down to a crawl. Signed-off-by: Leo Izen <leo.izenⓐgmail.com> Reported-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavcodec/jpegxl_parser.c
13:19
avfilter/vf_colordetect: add new color range detection filter - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_colordetect: add new color range detection filter This filter can detect various properties about the image, including whether or not there are out-of-range values, or whether the input appears to use straight or premultiplied alpha. Of course, these can only be heuristics, with "undetermined" as the base case. While we can definitely prove the existence of full range or straight alpha colors, we can never infer the opposite. [DH] doc/filters.texi [DH] libavfilter/Makefile [DH] libavfilter/allfilters.c [DH] libavfilter/vf_colordetect.c [DH] (...)
23:02
avcodec/smacker: cleanup on bet buffer failure - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/smacker: cleanup on bet buffer failure Fixes: memleak (of vlc) Fixes: 430343927/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SMACKAUD_fuzzer-5265858979233792 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/smacker.c
22:01
avcodec/ffv1dec: Check k in get_vlc_symbol() - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/ffv1dec: Check k in get_vlc_symbol() The true problem happens in several previous get_vlc_symbol() but checking that is more expensive (involving FFABS()) here its just a simple check between 2 variables we have. Fixes: Assertion log >= k failed at libavcodec/golomb.h:406 Fixes: 429296194/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FFV1_DEC_fuzzer-4691594622337024 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] (...)
21:28
avcodec/ivi: Check luma/chroma mb_size - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/ivi: Check luma/chroma mb_size Fixes: shift exponent -1 is negative Fixes: 429011224/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_INDEO5_fuzzer-5031059358285824 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/ivi.c
20:19
avcodec/cfhd: Check idwt_buf size before allocation - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/cfhd: Check idwt_buf size before allocation Fixes: OOM Fixes: 428760799/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CFHD_DEC_fuzzer-5685176435015680 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/cfhd.c
00:31
fftools/cmdutils: Add av_freep() to avoid memory leak - Jiasheng Jiang git.videolan.org Git - ffmpeg.git/rss log

fftools/cmdutils: Add av_freep() to avoid memory leak Add av_freep() to free new_elem to avoid memory leak. Fixes: 3ca1e31e63 ("fftools/cmdutils: Atomically add elements to list of pointers, fix crash") Signed-off-by: Jiasheng Jiang <jiashengjiangcoolⓐgmail.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] fftools/cmdutils.c
22:00
fate/lavf-container: add test for APV in MP4 - James Almer git.videolan.org Git - ffmpeg.git/rss log

fate/lavf-container: add test for APV in MP4 Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] tests/fate/lavf-container.mak [DH] tests/ref/lavf-fate/apv.mp4
10:46
avutil/hwcontext_vulkan: don't over-map buffers with prior padding - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avutil/hwcontext_vulkan: don't over-map buffers with prior padding If the image data is not at the start of the buffer allocation, such as when the buffer has padding before the image data, this function maps too much memory, since src_data + src_buf->size exceeds the buffer size. Fix this by subtracting the difference between the buffer start and the provided image data pointer from the size of the memory range to map. An easy way to reproduce this issue is using the vf_pad filter, which allocates image data buffers with a nonzero offset whenever padding is requested before the (...)

14 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

11:29
configure: don't disable '-ftree-vectorize' on GCC >= 13 on major architectures - Jiawei git.videolan.org Git - ffmpeg.git/rss log

configure: don't disable '-ftree-vectorize' on GCC >= 13 on major architectures This changes configure to stop disabling -ftree-vectorize on GCC versions 13 and newer, on major architectures. Background: - Original `-fno-tree-vectorize` was added in 2009 in commit 973859f5230e to avoid compiler errors. - Re-enabled in 2016 in commit cb8646af24bd but caused failures due to inline CABAC assembly issues and was disabled again in fd6dbc53855fb. - Commit 182663a58a7a in 2023 fixed the inline CABAC assembly issues. - Recent versions of GCC, in particular 13 and newer, seem to (...)
09:18
avformat/mov_muxer: Extended MOV muxer to handle APV video content - Dawid Kozinski git.videolan.org Git - ffmpeg.git/rss log

avformat/mov_muxer: Extended MOV muxer to handle APV video content - Changes in mov_write_video_tag function to handle APV elementary stream - Provided structure APVDecoderConfigurationRecord that specifies the decoder configuration information for APV video content Co-Authored-by: James Almer <jamrialⓐgmail.com> Signed-off-by: Dawid Kozinski <d.kozinskiⓐsamsung.com> Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] Changelog [DH] libavcodec/cbs_apv.c [DH] libavformat/Makefile [DH] libavformat/apv.c [DH] libavformat/apv.h [DH] libavformat/cbs.h [DH] (...)
19:54
avformat/flvdec: don't skip backwards or over EOF - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/flvdec: don't skip backwards or over EOF Skipping backwards (and even forwards) resets the EOF flag, and can thus lead to infinite looping if the conditions are just right. Fixes: Infinite loop Fixes: 427538726/clusterfuzz-testcase-minimized-ffmpeg_dem_FLV_fuzzer-6582567304495104 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Timo Rothenpieler <timoⓐrothenpieler.org> [DH] (...)

13 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

01:10
avformat/concatdec: Clip duration in one more case in get_best_effort_duration() - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avformat/concatdec: Clip duration in one more case in get_best_effort_duration() Fixes: signed integer overflow: 40000 - -9223372036854770000 cannot be represented in type 'long' Fixes: 427262541/clusterfuzz-testcase-minimized-ffmpeg_dem_CONCAT_fuzzer-4831506940100608 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Nicolas George <georgeⓐnsup.org> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] (...)
23:01
avcodec/motion_est: don't add offsets to NULL pointers - James Almer git.videolan.org Git - ffmpeg.git/rss log

avcodec/motion_est: don't add offsets to NULL pointers Fixes: libavcodec/motion_est.c:94:31: runtime error: applying zero offset to null pointer Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavcodec/motion_est.c
22:50
swscale/swscale_unscaled: don't add offsets to NULL pointers - James Almer git.videolan.org Git - ffmpeg.git/rss log

swscale/swscale_unscaled: don't add offsets to NULL pointers Fixes: libswscale/swscale_unscaled.c:916:20: runtime error: applying zero offset to null pointer Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libswscale/swscale_unscaled.c
19:08
avformat/tls_openssl: automatically generate self-signed certificate when none is... - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: automatically generate self-signed certificate when none is provided in listen mode [DH] libavformat/tls_openssl.c
19:08
avformat/tls_openssl: make generating fingerprints optional - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: make generating fingerprints optional [DH] libavformat/tls_openssl.c
19:05
avformat/tls_openssl: don't expose deprecated EC_KEY outside of its function - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: don't expose deprecated EC_KEY outside of its function [DH] libavformat/tls_openssl.c
18:49
avformat/tls_openssl: properly free generated/read keys and certificates - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: properly free generated/read keys and certificates [DH] libavformat/tls_openssl.c
14:35
avformat/tls_openssl: don't enable read_ahead in dtls mode - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: don't enable read_ahead in dtls mode OpenSSL docs say: These functions have no impact when used with DTLS. [DH] libavformat/tls_openssl.c
14:35
avformar/tls_openssl: use correct info callback in DTLS mode - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformar/tls_openssl: use correct info callback in DTLS mode [DH] libavformat/tls_openssl.c
14:35
avformat/tls_openssl: clean up peer verify logic in dtls mode - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: clean up peer verify logic in dtls mode [DH] libavformat/tls_openssl.c
14:34
avformat/tls_openssl: don't hardcode ciphers and curves for dtls - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: don't hardcode ciphers and curves for dtls [DH] libavformat/tls_openssl.c
14:08
avformat/tls_openssl: properly limit written size to data mtu - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: properly limit written size to data mtu [DH] libavformat/tls_openssl.c
22:56
avcodec/ffv1dec: don't add offsets to NULL pointers - James Almer git.videolan.org Git - ffmpeg.git/rss log

avcodec/ffv1dec: don't add offsets to NULL pointers Fixes: libavcodec/ffv1dec.c:452:43: runtime error: applying zero offset to null pointer Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavcodec/ffv1dec.c
19:56
avformat/tls_schannel: add check for Windows 10 only types and defines - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_schannel: add check for Windows 10 only types and defines Old Mingw-w64 releases provided by some distros seemingly don't have them, so check for them and disable the dtls protocol if unavailable. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] configure [DH] libavformat/tls_schannel.c

12 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

09:03
avformat/tls_openssl: make tls and dtls use one close function - Jack Lau git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: make tls and dtls use one close function Signed-off-by: Jack Lau <jacklau1222ⓐqq.com> Signed-off-by: Timo Rothenpieler <timoⓐrothenpieler.org> [DH] libavformat/tls_openssl.c
11:30
avfilter/vf_thumbnail: unroll and use multiple histograms - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_thumbnail: unroll and use multiple histograms This naive hist[p[x]]++ loop suffers badly when there are large regions of identical values in the image, because of store-to-load forwarding delay. Splitting up the histogram into four "parallel" histograms and processing them one at a time speeds things up significantly, about 40% on my end. [DH] libavfilter/vf_thumbnail.c
09:15
avfilter/scene_sad: pass true depth to ff_scene_sad_get_fn() - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/scene_sad: pass true depth to ff_scene_sad_get_fn() I need to be able to distinguish between 10/12/14 and 16 bit depths, for overflow reasons. [DH] libavfilter/f_select.c [DH] libavfilter/scene_sad.c [DH] libavfilter/vf_framerate.c [DH] libavfilter/vf_freezedetect.c [DH] libavfilter/vf_identity.c [DH] libavfilter/vf_minterpolate.c [DH] libavfilter/vf_scdet.c [DH] libavfilter/x86/scene_sad_init.c
13:39
avformat/tls_openssl: replace 1 with TLS_ST_OK to be more clear - Jack Lau git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: replace 1 with TLS_ST_OK to be more clear Signed-off-by: Jack Lau <jacklau1222ⓐqq.com> Signed-off-by: Timo Rothenpieler <timoⓐrothenpieler.org> [DH] libavformat/tls_openssl.c
09:05
avformat/whip: free udp socket after dtls free - Jack Lau git.videolan.org Git - ffmpeg.git/rss log

avformat/whip: free udp socket after dtls free the SSL_shutdown in tls_close need call the url_bio_bwrite so we should keep udp still alive Signed-off-by: Jack Lau <jacklau1222ⓐqq.com> Signed-off-by: Timo Rothenpieler <timoⓐrothenpieler.org> [DH] libavformat/whip.c
20:11
avformat/tls_openssl: set default MTU if none is set - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: set default MTU if none is set [DH] libavformat/tls_openssl.c
20:08
avformat/tls_openssl: initialize DTLS context with correct method - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: initialize DTLS context with correct method [DH] libavformat/tls_openssl.c
20:07
avformat/tls_openssl: don't abort if dtls has no key/cert set - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: don't abort if dtls has no key/cert set [DH] libavformat/tls_openssl.c
20:06
avformat/tls_openssl: force dtls handshake to be blocking - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: force dtls handshake to be blocking There is no sensible way to handle this otherwise anyway, one just has to loop over this function until it succeeds. [DH] libavformat/tls_openssl.c
19:42
avformat/tls_openssl: set dtls remote addr in listen mode - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: set dtls remote addr in listen mode Taken from the first received packet, which will signify the now permanent peer of this DTLS "connection". [DH] libavformat/tls_openssl.c

11 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

02:31
lavc: add AV_CODEC_ID_SMPTE_436M_ANC - Jacob Lifshay git.videolan.org Git - ffmpeg.git/rss log

lavc: add AV_CODEC_ID_SMPTE_436M_ANC This creates a new codec id for mxf vbi_vanc_smpte_436M streams. This makes it easier to use from other [de]muxers and bitstream filters. It's just the data in Table 7 (starts on page 13) of: https://pub.smpte.org/latest/st436/s436m-2006.pdf Signed-off-by: Jacob Lifshay <programmerjakeⓐgmail.com> [DH] doc/APIchanges [DH] libavcodec/codec_desc.c [DH] libavcodec/codec_id.h [DH] libavcodec/version.h
15:50
lavc: add a ProRes RAW parser - Lynne git.videolan.org Git - ffmpeg.git/rss log

lavc: add a ProRes RAW parser Simple parser that only parses frame information. This helps avoid requiring the software decoder on init to decode a single frame, since the decoder can be quite slow. [DH] libavcodec/Makefile [DH] libavcodec/parsers.c [DH] libavcodec/prores_raw_parser.c [DH] libavformat/mov.c
12:23
scale_vulkan: add support for basic Debayering - Lynne git.videolan.org Git - ffmpeg.git/rss log

scale_vulkan: add support for basic Debayering [DH] libavfilter/vf_scale_vulkan.c [DH] libavfilter/vulkan/Makefile [DH] libavfilter/vulkan/debayer.comp
06:12
scale_vulkan: refactor shader initialization - Lynne git.videolan.org Git - ffmpeg.git/rss log

scale_vulkan: refactor shader initialization [DH] libavfilter/vf_scale_vulkan.c
18:26
hwcontext_vulkan: enable uniformBufferStandardLayout - Lynne git.videolan.org Git - ffmpeg.git/rss log

hwcontext_vulkan: enable uniformBufferStandardLayout [DH] libavutil/hwcontext_vulkan.c
15:24
amfenc: Fix for full PA queue - Araz Iusubov git.videolan.org Git - ffmpeg.git/rss log

amfenc: Fix for full PA queue Fixes AMF_INPUT_FULL errors with pre-analysis (PA) enabled. Added wait and poll encoder output to free up internal buffers before submitting new frames. Improves stability and performance by accounting for encoder and analysis stage queue limits (incl. lookahead buffering). Reproduce: ffmpeg.exe -y -r 60 -f lavfi -i testsrc=rate=60:size=3840x2160 -t 10 -pix_fmt yuv420p -an -c:v av1_amf -preset:v high_quality -profile:v main -quality:v high_quality -usage:v high_quality [DH] libavcodec/amfenc.c [DH] (...)
19:44
avformat/subfile: clip seek offset - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avformat/subfile: clip seek offset Fixes: signed integer overflow: 9223372036854737920 + 1649410 cannot be represented in type 'int64_t' Fixes OSS-Fuzz: 410100610 Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] libavformat/subfile.c
18:48
avfilter/x86/scene_sad: add high bit depth AVX2/AVX512 version - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/x86/scene_sad: add high bit depth AVX2/AVX512 version Since psadbw only exists for 8-bits, we have to emulate it for 16-bit inputs. The simplest sequence is to use a normal subtraction, which is safe as long as the inputs do not exceed 32767 - so limit this implementation to 15-bit inputs and below. For 16-bit inputs, we could in theory instead use a pminw / pmaxw to ensure the resulting difference does not overflow, but this is slower, and also breaks the subsequent use of pmaddwd, so I opted to skip 16-bit SIMD for now. scene_sad10_c: 114175.6 ( 1.00x) scene_sad10_avx2: 9617.7 (...)
13:56
tests/checkasm: add scene_sad checkasm test - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

tests/checkasm: add scene_sad checkasm test [DH] tests/checkasm/Makefile [DH] tests/checkasm/checkasm.c [DH] tests/checkasm/checkasm.h [DH] tests/checkasm/scene_sad.c [DH] tests/fate/checkasm.mak
11:52
avfilter/x86/scene_sad: add AVX512 implementation - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/x86/scene_sad: add AVX512 implementation Trivial to add, but a lot faster (on my machine). scene_sad8_c: 114476.4 ( 1.00x) scene_sad8_sse2: 8644.3 (13.24x) scene_sad8_avx2: 4520.1 (25.33x) scene_sad8_avx512: 3153.0 (36.31x) [DH] libavfilter/x86/scene_sad.asm [DH] libavfilter/x86/scene_sad_init.c
17:06
MAINTAINERS: add myself - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

MAINTAINERS: add myself Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] MAINTAINERS

10 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

15:03
vulkan: add support for 16-bit RGGB Bayer pixfmt - Lynne git.videolan.org Git - ffmpeg.git/rss log

vulkan: add support for 16-bit RGGB Bayer pixfmt [DH] libavutil/hwcontext_vulkan.c [DH] libavutil/vulkan.c
15:06
hwcontext_vulkan: temporarily disable host_image_copy - Lynne git.videolan.org Git - ffmpeg.git/rss log

hwcontext_vulkan: temporarily disable host_image_copy NVIDIA's support for it is a disaster. Of no benefit to other vendors. NVIDIA are working on fixing it, but it may take time. [DH] libavutil/hwcontext_vulkan.c
13:30
avfilter/vf_blackdetect: add AVX2 SIMD version - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_blackdetect: add AVX2 SIMD version Requested by a user. Even with autovectorization enabled, the compiler performs a quite poor job of optimizing this function, due to not being able to take advantage of the pmaxub + pcmpeqb trick for counting the number of pixels less than or equal-to a threshold. blackdetect8_c: 4625.0 ( 1.00x) blackdetect8_avx2: 155.1 (29.83x) blackdetect16_c: 2529.4 ( 1.00x) blackdetect16_avx2: 163.6 (15.46x) [DH] libavfilter/vf_blackdetect.c [DH] libavfilter/vf_blackdetect.h [DH] libavfilter/x86/Makefile [DH] libavfilter/x86/vf_blackdetect.asm [DH] (...)
16:26
libavcodec/alsdec.c: Add check for av_malloc_array() and av_calloc() - Jiasheng Jiang git.videolan.org Git - ffmpeg.git/rss log

libavcodec/alsdec.c: Add check for av_malloc_array() and av_calloc() Add check for the return value of av_malloc_array() and av_calloc() to avoid potential NULL pointer dereference. Fixes: dcfd24b10c ("avcodec/alsdec: Implement floating point sample data decoding") Signed-off-by: Jiasheng Jiang <jiashengjiangcoolⓐgmail.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/alsdec.c

9 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

16:33
lavc/vulkan/common: sign-ify lengths - Lynne git.videolan.org Git - ffmpeg.git/rss log

lavc/vulkan/common: sign-ify lengths This makes left_bits return useful data rather than overflowing, and also saves some 64-bit integer operations, which is still always a plus sadly. [DH] libavcodec/vulkan/common.comp [DH] libavcodec/vulkan/ffv1_dec_setup.comp [DH] libavcodec/vulkan/ffv1_vlc.comp

8 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

18:05
avformat/tls_openssl: load default verify locations - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: load default verify locations When no explicit CAs file is set, load the default locations, else there is no way for verification to succeed. This matches the behavior of other TLS backends. [DH] libavformat/tls_openssl.c
17:52
avformat/tls_openssl: verify setting hostname for SNI - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: verify setting hostname for SNI [DH] libavformat/tls_openssl.c
15:09
avformat/rtsp: check copy_tls_opts_dict - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avformat/rtsp: check copy_tls_opts_dict Properly check av_dict_set return values and propagate them to the caller so they can be handled. [DH] libavformat/rtsp.c
14:19
avformat/rtsp: use av_unreachable - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avformat/rtsp: use av_unreachable [DH] libavformat/rtsp.c
14:11
avformat/rtsp: fix misleading indentation - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avformat/rtsp: fix misleading indentation [DH] libavformat/rtsp.c
18:00
fftools/ffmpeg_demux: don't flag timestamps as unreliable if they are generated - James Almer git.videolan.org Git - ffmpeg.git/rss log

fftools/ffmpeg_demux: don't flag timestamps as unreliable if they are generated Regardless of the source being an AVFMT_NOTIMESTAMPS format, if the timestamps are generated like when using the use_wallclock_as_timestamps demuxer option, then they are reliable. Fixes ticket #11268 Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] fftools/ffmpeg_demux.c
18:15
avformat/rtsp: fix leak of options dict on error - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avformat/rtsp: fix leak of options dict on error Fix CID 1655306 Reviewed-by: Kieran Kunhya <kierankⓐobe.tv> [DH] libavformat/rtsp.c
08:49
avcodec/adpcm: squelch uninitialized variable warnings - Peter Ross git.videolan.org Git - ffmpeg.git/rss log

avcodec/adpcm: squelch uninitialized variable warnings Fixes CID1655273 and CID1655274. Signed-off-by: Marvin Scholz <epirat07ⓐgmail.com> [DH] libavcodec/adpcm.c
01:15
doc/scaler.texi: add missing gamma option - Desmond Liu git.videolan.org Git - ffmpeg.git/rss log

doc/scaler.texi: add missing gamma option Add missing 'gamma correct scaling' option to documentation. Signed-off-by: Desmond Liu <desmond.liuⓐnetint.ca> [DH] doc/scaler.texi

7 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

07:26
avformat/tls_openssl: remove all redundant "TLS: " in log with AVClass - Jack Lau git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: remove all redundant "TLS: " in log with AVClass Signed-off-by: Jack Lau <jacklau1222ⓐqq.com> Signed-off-by: Timo Rothenpieler <timoⓐrothenpieler.org> [DH] libavformat/tls_openssl.c
22:53
avfilter/overlay_cuda: add timeline editing support - Jorge Estrada git.videolan.org Git - ffmpeg.git/rss log

avfilter/overlay_cuda: add timeline editing support Enables timeline editing options for overlay_cuda similar to what overlay allows Example overlaying an image on a video between 30 to 60 seconds: ffmpeg -hwaccel cuda -hwaccel_output_format cuda -i sample-video.mp4 -i sample-image.jpg -filter_complex "[1:v]hwupload_cuda[image],[0:v]scale_npp=format=yuv420p[video],[video][image]overlay_cuda=enable='between(t,30,60)'" -c:v h264_nvenc -c:a copy -y overlay-output-gpu.mp4 Signed-off-by: Jorge Estrada <jestrada.listⓐgmail.com> Signed-off-by: Timo Rothenpieler (...)
19:25
avformat/scd: ensure SCD_MIN_HEADER_SIZE bytes are read - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avformat/scd: ensure SCD_MIN_HEADER_SIZE bytes are read Instead of accessing unintialized data when input is shorter than expected size. Fixes use of uninitialized value in MSAN build. Found by OSS-Fuzz. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavformat/scd.c
21:41
avformat/tls: rename accidentally changed options - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avformat/tls: rename accidentally changed options These were accidentally renamed back to the old names in ba9817df9df5911ceb2edff37d9ec970c29329e2 Reviewed-by: Timo Rothenpieler <timoⓐrothenpieler.org> [DH] libavformat/tls.h
13:57
Changelog: mention dropping OpenSSL < 1.1.0 - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

Changelog: mention dropping OpenSSL < 1.1.0 [DH] Changelog
15:19
APIchanges: Add entry for AV_PKT_DATA_RTCP_SR - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

APIchanges: Add entry for AV_PKT_DATA_RTCP_SR [DH] doc/APIchanges
15:18
avcodec: bump minor after adding AV_PKT_DATA_RTCP_SR - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avcodec: bump minor after adding AV_PKT_DATA_RTCP_SR [DH] libavcodec/version.h

6 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

08:05
avutil/hwcontext: Add ohcodec device and pixel format - Zhao Zhili git.videolan.org Git - ffmpeg.git/rss log

avutil/hwcontext: Add ohcodec device and pixel format Signed-off-by: Zhao Zhili <zhilizhaoⓐtencent.com> [DH] configure [DH] doc/APIchanges [DH] libavutil/Makefile [DH] libavutil/hwcontext.c [DH] libavutil/hwcontext.h [DH] libavutil/hwcontext_internal.h [DH] libavutil/hwcontext_oh.c [DH] libavutil/hwcontext_oh.h [DH] libavutil/pixdesc.c [DH] libavutil/pixfmt.h [DH] libavutil/version.h
08:05
avcodec/ohdec: Add h264/hevc OpenHarmony decoders - Zhao Zhili git.videolan.org Git - ffmpeg.git/rss log

avcodec/ohdec: Add h264/hevc OpenHarmony decoders [DH] configure [DH] libavcodec/Makefile [DH] libavcodec/allcodecs.c [DH] libavcodec/ohcodec.c [DH] libavcodec/ohcodec.h [DH] libavcodec/ohdec.c [DH] libavcodec/version.h
11:57
avcodec/ohenc: Add h264/hevc OpenHarmony encoders - Zhao Zhili git.videolan.org Git - ffmpeg.git/rss log

avcodec/ohenc: Add h264/hevc OpenHarmony encoders [DH] Changelog [DH] configure [DH] libavcodec/Makefile [DH] libavcodec/allcodecs.c [DH] libavcodec/ohcodec.c [DH] libavcodec/ohcodec.h [DH] libavcodec/ohenc.c [DH] libavcodec/version.h
18:08
tests/fate: add fate test for excessive frame buffering when using filters - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

tests/fate: add fate test for excessive frame buffering when using filters Based on the command line of ticket #10959. Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] tests/fate/filter-video.mak [DH] tests/filtergraphs/select-buffering [DH] tests/ref/fate/filter-select-buffering
09:28
fftools/ffmpeg: add support for setting maximum buffered frames in a filtergraph - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

fftools/ffmpeg: add support for setting maximum buffered frames in a filtergraph Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] doc/ffmpeg.texi [DH] fftools/ffmpeg.h [DH] fftools/ffmpeg_filter.c [DH] fftools/ffmpeg_opt.c
08:14
avfilter/avfilter: add AVFilterGraph->max_buffered_frames to limit buffered frames - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

avfilter/avfilter: add AVFilterGraph->max_buffered_frames to limit buffered frames Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] doc/APIchanges [DH] libavfilter/avfilter.h [DH] libavfilter/avfiltergraph.c [DH] libavfilter/version.h
08:03
avfilter/framequeue: add support for limiting and tracking buffered frames in the... - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

avfilter/framequeue: add support for limiting and tracking buffered frames in the queues Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] libavfilter/framequeue.c [DH] libavfilter/framequeue.h
18:13
avformat/tls_schannel: fix non-blocking write breaking TLS sessions - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_schannel: fix non-blocking write breaking TLS sessions [DH] libavformat/tls_schannel.c

4 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

18:12
lavc: add a ProRes RAW Vulkan hwaccel - Lynne git.videolan.org Git - ffmpeg.git/rss log

lavc: add a ProRes RAW Vulkan hwaccel This commit adds a ProRes RAW hardware implementation written in Vulkan. Both version 0 and version 1 streams are supported. The implementation is highly parallelized, with 512 invocations dispatched per every tile, with generally 4k tiles on a 5.8k stream. Thanks to unlord for the 8-point iDCT. Benchmark for a generic 5.8k RAW HQ file: 6900XT: 63fps 7900XTX: 84fps 6000 Ada: 120fps Intel: 9fps [DH] configure [DH] libavcodec/Makefile [DH] libavcodec/hwaccels.h [DH] libavcodec/prores_raw.c [DH] libavcodec/vulkan/Makefile [DH] (...)
17:56
avutil/avstring: shrink allocation from av_get_token to fit token - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

avutil/avstring: shrink allocation from av_get_token to fit token av_get_token() allocates an output buffer with the same size as the input. Generally, this is harmless, but when the input string is large and consists of many small tokens, calling av_get_token() repeatedly to extract all tokens will significantly amplify memory allocations. To fix this, after obtaining the return value, simply realloc the buffer to the actual size needed for output string. Fixes OOM when parsing filter graph string. Fixes OSS-Fuzz: 394983446 Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] (...)
22:17
swscale: add support for new 10/12 bit MSB formats - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

swscale: add support for new 10/12 bit MSB formats [DH] libswscale/format.c [DH] libswscale/input.c [DH] libswscale/loongarch/output_lasx.c [DH] libswscale/loongarch/output_lsx.c [DH] libswscale/output.c [DH] libswscale/ppc/swscale_altivec.c [DH] libswscale/ppc/swscale_vsx.c [DH] libswscale/swscale_unscaled.c [DH] libswscale/tests/floatimg_cmp.c [DH] libswscale/utils.c [DH] libswscale/x86/swscale.c [DH] tests/ref/fate/filter-pixdesc-gbrp10msbbe [DH] tests/ref/fate/filter-pixdesc-gbrp10msble [DH] tests/ref/fate/filter-pixdesc-gbrp12msbbe [DH] tests/ref/fate/filter-pixdesc-gbrp12msble [DH] (...)
22:17
avutils/pixfmt: add YUV444/GBRP 10 and 12 bit MSB formats - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avutils/pixfmt: add YUV444/GBRP 10 and 12 bit MSB formats [DH] libavutil/pixdesc.c [DH] libavutil/pixfmt.h [DH] tests/ref/fate/imgutils [DH] tests/ref/fate/sws-pixdesc-query
16:52
avcodec/nvenc: add support for new 10 bit MSB pixel formats - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avcodec/nvenc: add support for new 10 bit MSB pixel formats [DH] libavcodec/nvenc.c
16:51
avcodec/nvdec: switch to proper pixfmts on next major bump - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avcodec/nvdec: switch to proper pixfmts on next major bump [DH] libavcodec/cuviddec.c [DH] libavcodec/nvdec.c [DH] libavcodec/version_major.h [DH] libavutil/hwcontext_cuda.c
12:31
avcodec/get_bits: Remove GetBitContext.buffer_end - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/get_bits: Remove GetBitContext.buffer_end It is unused. Furthermore, this automatically fixes the issue that init_get_bits() failure would lead to NULL + 0 (when setting buffer_end) which is UB before C23. This happened in the fic-avi and fic-avi-skip_cursor FATE-tests. This saved 7296B of .text here. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/get_bits.h
12:22
avcodec/get_bits: Add get_bits_bytesize() - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/get_bits: Add get_bits_bytesize() And use it to avoid accesses to GetBitContext.buffer_end. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/bitstream.h [DH] libavcodec/bitstream_template.h [DH] libavcodec/get_bits.h [DH] libavcodec/h263dec.c [DH] libavcodec/h264_ps.c [DH] libavcodec/hevc/hevcdec.c [DH] libavcodec/hevc/ps.c [DH] libavcodec/mpeg12dec.c
12:06
avcodec/vvc/dec: Don't use GetBit-API when byte-aligned - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/vvc/dec: Don't use GetBit-API when byte-aligned Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/vvc/dec.c
12:05
avcodec/bytestream: Add const where appropriate - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/bytestream: Add const where appropriate Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/bytestream.h
06:58
avcodec/opus/dec: Simplify resetting AVAudioFifo - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/opus/dec: Simplify resetting AVAudioFifo Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/opus/dec.c
06:48
avcodec/opus/dec: Don't call function multiple times in FFMAX - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/opus/dec: Don't call function multiple times in FFMAX Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/opus/dec.c
15:20
avcodec/nvdec: fix 10bit output pixel formats - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avcodec/nvdec: fix 10bit output pixel formats Fixes #11655 [DH] libavcodec/nvdec.c [DH] libavutil/hwcontext_cuda.c

3 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

13:47
avfilter/avf_showcqt: fix unbounded index when copying to fft_data - Muhammad Faiz git.videolan.org Git - ffmpeg.git/rss log

avfilter/avf_showcqt: fix unbounded index when copying to fft_data When timeclamp and/or fps are low, j can be negative. Fix Ticket11640 [DH] libavfilter/avf_showcqt.c
20:59
checkasm/swscale: fix function prototypes - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

checkasm/swscale: fix function prototypes This aligns declared function types in checkasm with real definition. Fixes FATE: checkasm-sw_rgb,sw_scale,sw_yuv2rgb,sw_yuv2yuv Fixes: runtime error: call to function <func> through pointer to incorrect function type Fixes: c1a0e657638f7007dcc807a2d985c22631fcd6d3 Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] tests/checkasm/sw_rgb.c [DH] tests/checkasm/sw_scale.c [DH] tests/checkasm/sw_yuv2rgb.c [DH] (...)
19:57
avformat/tls_schannel: add option to load server certificate from store - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_schannel: add option to load server certificate from store [DH] libavformat/tls_schannel.c
21:17
avcodec/opus/dec: Remove unused parameters - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/opus/dec: Remove unused parameters The parameters here are not only unused, but buf_size's value is actually wrong when flushing (it comes from the subpacket of the last packet sent and is therefore outdated). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/opus/dec.c
20:32
avcodec/mpegvideo_dec: Avoid implicit NULL + offset - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/mpegvideo_dec: Avoid implicit NULL + offset Happens since 4fc874ef0813d39983f9b634cec42798aa94b57a when this code is called via error resilience. Also do the same for wmv2dec.c. Fixes the vsynth_1,2,3,_lena-mpeg4-error and wmv2-drm-dec FATE-tests. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/mpegvideo_dec.c [DH] libavcodec/wmv2dec.c
01:22
avcodec/apv_dsp: Avoid UB overflow in dequant - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/apv_dsp: Avoid UB overflow in dequant Fixes: signed integer overflow: 33632416 * 64 cannot be represented in type 'int' Fixes: 421817631/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APV_fuzzer-4957386534354944 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/apv_dsp.c
01:03
avcodec/smacker: Check input before allocation - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/smacker: Check input before allocation Fixes: Timeout Fixes: 421650030/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SMACKAUD_fuzzer-6144441767493632 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/smacker.c
01:01
avcodec/smacker: Move buffer allocation to later - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/smacker: Move buffer allocation to later Reduces allocations on random input Fixes: 421650030/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SMACKAUD_fuzzer-6144441767493632 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/smacker.c

2 juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

02:28
doc/APIchanges: add missing entries for the recent changes - James Almer git.videolan.org Git - ffmpeg.git/rss log

doc/APIchanges: add missing entries for the recent changes Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] doc/APIchanges

1er juillet

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

16:07
avformat/tls: make passing an external socket universal - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls: make passing an external socket universal [DH] libavformat/tls.h [DH] libavformat/tls_openssl.c [DH] libavformat/whip.c
06:35
avcodec/adpcm: Sanyo LD-ADPCM decoder - Peter Ross git.videolan.org Git - ffmpeg.git/rss log

avcodec/adpcm: Sanyo LD-ADPCM decoder [DH] Changelog [DH] doc/general_contents.texi [DH] libavcodec/Makefile [DH] libavcodec/adpcm.c [DH] libavcodec/allcodecs.c [DH] libavcodec/codec_desc.c [DH] libavcodec/codec_id.h [DH] libavcodec/version.h [DH] libavformat/riff.c
15:06
avformat/whip: fix format string for printing size_t - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/whip: fix format string for printing size_t [DH] libavformat/whip.c
20:21
avformat/tls_openssl: use existing context handle - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: use existing context handle [DH] libavformat/tls_openssl.c
15:37
avformat/tls: clean up new whip options - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls: clean up new whip options [DH] libavformat/tls.h [DH] libavformat/whip.c
15:23
avformat/tls: remove unused fingerprint option - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls: remove unused fingerprint option [DH] libavformat/tls.h [DH] libavformat/tls_openssl.c [DH] libavformat/whip.c
15:03
avformat/whip: remove redundant WHIP: prefix from all logging - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/whip: remove redundant WHIP: prefix from all logging [DH] libavformat/whip.c
14:58
avformat/whip: don't leak options dict - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/whip: don't leak options dict [DH] libavformat/whip.c
14:58
avformat/whip: use av_dict_set_int for int - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/whip: use av_dict_set_int for int [DH] libavformat/whip.c

30 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

16:09
fate/all: fix multiple dependencies - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/all: fix multiple dependencies Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/fate/api.mak [DH] tests/fate/cbs.mak [DH] tests/fate/ffmpeg.mak [DH] tests/fate/filter-audio.mak [DH] tests/fate/filter-video.mak [DH] tests/fate/fits.mak [DH] tests/fate/gif.mak [DH] tests/fate/h264.mak [DH] tests/fate/image.mak [DH] tests/fate/libavformat.mak [DH] tests/fate/matroska.mak [DH] tests/fate/ogg-flac.mak [DH] tests/fate/pixfmt.mak [DH] tests/fate/segment.mak [DH] tests/fate/vcodec.mak [DH] (...)
16:09
fate/hevc: fix multiple dependencies - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/hevc: fix multiple dependencies Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/fate/hevc.mak
16:09
fate/pcm: fix multiple dependencies - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/pcm: fix multiple dependencies Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/fate/pcm.mak
16:09
fate/mpeg4: fix multiple dependencies - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/mpeg4: fix multiple dependencies Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/fate/mpeg4.mak
16:09
fate/hlsenc: fix multiple dependencies - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/hlsenc: fix multiple dependencies Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/fate/hlsenc.mak
16:09
fate/cover-art: fix multiple dependencies - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/cover-art: fix multiple dependencies Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/fate/cover-art.mak
16:09
fate/ac3: fix multiple dependencies - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/ac3: fix multiple dependencies Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/fate/ac3.mak
16:09
fate/audio: fix multiple dependencies - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/audio: fix multiple dependencies Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/fate/audio.mak
16:09
fate/aac: fix multiple dependencies - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/aac: fix multiple dependencies Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/fate/aac.mak
16:09
fate/vorbis: fix multiple dependencies - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/vorbis: fix multiple dependencies Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/fate/vorbis.mak
16:09
fate/lavf-container: fix multiple dependencies - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/lavf-container: fix multiple dependencies Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/fate/lavf-container.mak
16:08
fate/gapless: fix multiple dependencies - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/gapless: fix multiple dependencies Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/fate/gapless.mak
16:08
fate/mov: fix multiple dependencies - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/mov: fix multiple dependencies Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/fate/mov.mak
16:08
fate/all: switch-fix mov muxer dependency to mp4 muxer dependency - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/all: switch-fix mov muxer dependency to mp4 muxer dependency Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/fate/enc_external.mak [DH] tests/fate/lavf-container.mak [DH] tests/fate/mov.mak [DH] tests/fate/subtitles.mak
16:08
fate/demux: fix multiple dependencies - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/demux: fix multiple dependencies Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/fate/demux.mak
16:08
fate/all: add missing dependencies for extradata bsf - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/all: add missing dependencies for extradata bsf Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/fate/concatdec.mak [DH] tests/fate/demux.mak [DH] tests/fate/flvenc.mak [DH] tests/fate/h264.mak [DH] tests/fate/hevc.mak [DH] tests/fate/lavf-container.mak [DH] tests/fate/segment.mak
16:09
fate/seek: fix missing mpeg4video parser dependency - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/seek: fix missing mpeg4video parser dependency Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/fate/seek.mak
16:09
fate/all: fix missing some mov demuxer dependencies - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/all: fix missing some mov demuxer dependencies In aac/aac-fixed, also remove unnecessary aac demuxer dependency. Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/fate/aac.mak [DH] tests/fate/h264.mak [DH] tests/fate/lavf-container.mak [DH] tests/fate/mov.mak
16:09
fate/all: add missing crc/framecrc/md5/framemd5/pipe dependencies - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/all: add missing crc/framecrc/md5/framemd5/pipe dependencies When CMD is crc/framecrc, always use the macros CRC/FRAMECRC, even if it includes unnecessary requirements for rawvideo/pcm_s16le encoders (as actually noticed in a comment of the Makefile). Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/Makefile [DH] tests/fate/aac.mak [DH] tests/fate/ac3.mak [DH] tests/fate/acodec.mak [DH] tests/fate/adpcm.mak [DH] tests/fate/alac.mak [DH] tests/fate/als.mak [DH] tests/fate/amrnb.mak [DH] (...)
16:09
fate/all: add missing file protocol dependencies - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fate/all: add missing file protocol dependencies First, always require file protocol when FATE suite is used. Then, add missing dependencies while removing duplicates. Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/Makefile [DH] tests/fate/cbs.mak [DH] tests/fate/cover-art.mak [DH] tests/fate/demux.mak [DH] tests/fate/filter-audio.mak [DH] tests/fate/filter-video.mak [DH] tests/fate/image.mak [DH] tests/fate/microsoft.mak [DH] tests/fate/mpc.mak [DH] tests/fate/pcm.mak [DH] (...)

29 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

06:45
avformat/rtpdec_asf: fix leak in ff_wms_parse_sdp_a_line() - Lidong Yan git.videolan.org Git - ffmpeg.git/rss log

avformat/rtpdec_asf: fix leak in ff_wms_parse_sdp_a_line() In ff_wms_parse_sdp_a_line(), it allocates memory in buf, but doesn't free buf when avformat_alloc_context() failed. Add av_free(buf) before return to prevent from leak. Signed-off-by: Lidong Yan <502024330056ⓐsmail.nju.edu.cn> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavformat/rtpdec_asf.c
06:45
avcodec/sunrast: fix leak in sunrast_decode_frame() - Lidong Yan git.videolan.org Git - ffmpeg.git/rss log

avcodec/sunrast: fix leak in sunrast_decode_frame() In sunrast_decode_frame(), we use av_malloc_array() allocates memory to ptr and ptr2. However if buf_end - buf < 1, this function returns error code without freeing this memory thus cause a leak. Add av_freep() before return. Signed-off-by: Lidong Yan <502024330056ⓐsmail.nju.edu.cn> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/sunrast.c
06:45
avformat/rtpdec_latm: fix leak in parse_fmtp_config() - Lidong Yan git.videolan.org Git - ffmpeg.git/rss log

avformat/rtpdec_latm: fix leak in parse_fmtp_config() av_mallocz() allocates memory in config, but we forget to free it if init_get_bits() failed. Replace return ret with goto end. Signed-off-by: Lidong Yan <502024330056ⓐsmail.nju.edu.cn> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavformat/rtpdec_latm.c

28 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

18:58
avformat/udp: add function to set remote address directly - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/udp: add function to set remote address directly [DH] libavformat/network.h [DH] libavformat/udp.c
18:14
avformat/udp: separate rx and tx fifo - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/udp: separate rx and tx fifo [DH] libavformat/udp.c
18:08
avformat/udp: make recv addr of each packet available - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/udp: make recv addr of each packet available [DH] libavformat/network.h [DH] libavformat/udp.c
00:21
avcodec/rv60dec: Check ofs for overflows - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/rv60dec: Check ofs for overflows Fixes: signed integer overflow: 30 + 2147483647 cannot be represented in type 'int' Fixes: 418335931/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RV60_fuzzer-6568264620900352 Reviewed-by: Peter Ross <prossⓐxvid.org> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/rv60dec.c
01:31
avformat/demux: Fix segfault due to avcodec_open2 failure - Pavel Koshevoy git.videolan.org Git - ffmpeg.git/rss log

avformat/demux: Fix segfault due to avcodec_open2 failure Fixes 'ffprobe 1_poc.mp4' segfault introduced with commit 0021484d05f9b0f032fa319399de6e24eea0c04f codec_close should not assume that the codec_id did not change. [DH] libavformat/demux.c

27 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

19:51
lavc: add a ProRes RAW decoder - Lynne git.videolan.org Git - ffmpeg.git/rss log

lavc: add a ProRes RAW decoder [DH] configure [DH] libavcodec/Makefile [DH] libavcodec/allcodecs.c [DH] libavcodec/prores_raw.c [DH] libavcodec/prores_raw.h
19:50
lavc: add codec ID and profiles for ProRes RAW - Lynne git.videolan.org Git - ffmpeg.git/rss log

lavc: add codec ID and profiles for ProRes RAW [DH] libavcodec/codec_desc.c [DH] libavcodec/codec_id.h [DH] libavcodec/defs.h [DH] libavcodec/profiles.c [DH] libavcodec/profiles.h [DH] libavformat/isom_tags.c
00:30
avutil/hwcontext_videotoolbox: fix unused variable warning - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avutil/hwcontext_videotoolbox: fix unused variable warning Resolves an unused variable warning when targeting a recent appleOS version. [DH] libavutil/hwcontext_videotoolbox.c
14:09
avfilter/vf_lut3d: fix leak if allocate_3dlut failed - Lidong Yan git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_lut3d: fix leak if allocate_3dlut failed In parse_cinespace(), memory allocated in in_prelut[] and out_prelut[] would leak if allocate_3dlut() failed. Replace return ret with goto end to free memory before return error code. Signed-off-by: Lidong Yan <502024330056ⓐsmail.nju.edu.cn> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavfilter/vf_lut3d.c
14:09
avcodec/vorbisenc: fix leak if av_mallocz failed - Lidong Yan git.videolan.org Git - ffmpeg.git/rss log

avcodec/vorbisenc: fix leak if av_mallocz failed In put_main_header(), av_mallocz() allocates memory to local variable buffer, buffer leaks if av_mallocz() to *out failed. Add av_free(buffer) before return error code. Signed-off-by: Lidong Yan <502024330056ⓐsmail.nju.edu.cn> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/vorbisenc.c
16:09
avcodec/speexdec: consider differing frame sizes in remaining space check - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/speexdec: consider differing frame sizes in remaining space check Fixes: talk109-q5.spx Regression since: f6986e75be87f512f65d64ac91ba19d505a8d210 Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/speexdec.c

26 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

21:30
fftools/textformat: remove unreachable code in tf_mermaid - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

fftools/textformat: remove unreachable code in tf_mermaid Integer writing is impossible here as the first branch was dead code, so remove it completely. Fix CID 1646948 Reviewed-by: softworkz <softworkzⓐhotmail.com> [DH] fftools/textformat/tf_mermaid.c
00:37
avformat/udp: don't override 0 localport - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/udp: don't override 0 localport [DH] libavformat/udp.c
00:24
avformat/tls: fix udp init - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls: fix udp init [DH] libavformat/tls.c
21:49
avcodec/vvc/refs: remove early return - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avcodec/vvc/refs: remove early return The ret value is checked later on again, so this check is redundant and would cause the frame to not be unrefd on failure as well. So remove this check and add one before av_frame_remove_side_data to ensure it is not called with an invalid frame. Fix CID 1648350 Reviewed-by: Frank Plowman <postⓐfrankplowman.com> [DH] libavcodec/vvc/refs.c
06:36
avformat/apvdec: add framerate option - Dawid Kozinski git.videolan.org Git - ffmpeg.git/rss log

avformat/apvdec: add framerate option Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/apvdec.c [DH] libavformat/version.h
21:18
fftools/textformat: remove leftover comments in mermaid_print_value - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

fftools/textformat: remove leftover comments in mermaid_print_value Remove some leftover commented code and an extraneous semicolon. Reviewed-by: softworkz <softworkzⓐhotmail.com> [DH] fftools/textformat/tf_mermaid.c
20:49
fftools/textformat: exit early in mermaid_print_value - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

fftools/textformat: exit early in mermaid_print_value Doesn't change the logic, instead of exiting in each of the two branches below, just exit before. Reviewed-by: softworkz <softworkzⓐhotmail.com> [DH] fftools/textformat/tf_mermaid.c
19:32
avformat/iamf_parser: remove unreachable code - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/iamf_parser: remove unreachable code expanded_loudspeaker_layout is only present and read on the first layer. Fixes Coverity issue #1655173. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/iamf_parse.c
18:05
hwcontext_vulkan: fix issues with importing a device - Lynne git.videolan.org Git - ffmpeg.git/rss log

hwcontext_vulkan: fix issues with importing a device The previous fix just used a local variable for the memory properties, which did not fix this issue. [DH] libavutil/hwcontext_vulkan.c
07:58
avcodec/rv60dec: drop unused sum variable in read_slice_sizes - Peter Ross git.videolan.org Git - ffmpeg.git/rss log

avcodec/rv60dec: drop unused sum variable in read_slice_sizes Reviewed-by: Michael Niedermayer <michaelⓐniedermayer.cc> Signed-off-by: Peter Ross <prossⓐxvid.org> [DH] libavcodec/rv60dec.c

25 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

23:42
avformat/tls: move whip specific init out of generic tls code - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls: move whip specific init out of generic tls code [DH] libavformat/tls.c [DH] libavformat/tls_openssl.c [DH] libavformat/whip.c
19:07
avformat: tls: drop support for OpenSSL < 1.1.0 - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avformat: tls: drop support for OpenSSL < 1.1.0 [DH] libavformat/network.c [DH] libavformat/tls_openssl.c
19:02
configure: require at least OpenSSL 1.1.0 - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

configure: require at least OpenSSL 1.1.0 Given that OPENSSL_init_ssl was introduced in 1.1.0 means we can rely on that to ensure we have at least 1.1.0. [DH] configure
19:55
avformat/tls_openssl: use SSL_CTX_set_min_proto_version - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: use SSL_CTX_set_min_proto_version Using SSL_CTX_set_options to disallow specific versions is discouraged by the documentation, which recommends to use SSL_CTX_set_min_proto_version instead. [DH] libavformat/tls_openssl.c
19:46
avformat/tls_openssl: use TLS_[client|server]_method - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: use TLS_[client|server]_method SSLv23_*_method was just a define for these anyway since OpenSSL 1.1.0 and the old functions are deprecated. [DH] libavformat/tls_openssl.c
19:41
avformat/tls_openssl: remove unnecessary checks - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: remove unnecessary checks Calling av_free with NULL is a no-op so this check is not needed. [DH] libavformat/tls_openssl.c
19:39
avformat/tls_openssl: remove leftover comment - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: remove leftover comment [DH] libavformat/tls_openssl.c
19:35
avformat/tls_openssl: properly get new BIO index - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: properly get new BIO index As noted in the OpenSSL documentation, BIO_get_new_index must be used to get a new BIO index. This is ORd with the proper type flag BIO_TYPE_SOURCE_SINK. [DH] libavformat/tls_openssl.c
19:25
avformat/tls_openssl: remove now unnecessary define - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: remove now unnecessary define This was used previously when multiple OpenSSL versions were supported that required this to be handled differently. [DH] libavformat/tls_openssl.c
23:24
avformat/tls: don't use http_proxy for udp sockets - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls: don't use http_proxy for udp sockets [DH] libavformat/tls.c
23:20
avformat/tls: use non protocol specific error message - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls: use non protocol specific error message [DH] libavformat/tls.c

24 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

17:30
avformat/tls_schannel: add DTLS support - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_schannel: add DTLS support [DH] configure [DH] libavformat/tls_schannel.c [DH] libavformat/version.h
19:21
avformat/tls: move common client options into their own define - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avformat/tls: move common client options into their own define Used in a future commit to not duplicate options. [DH] libavformat/tls.h
18:57
tests/fate/filter-audio: add anullsink test - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

tests/fate/filter-audio: add anullsink test Tests ticket #11624 with a slight modification. Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] tests/fate/filter-audio.mak [DH] tests/ref/fate/filter-anullsink
17:50
avformat/Makefile: don't hardcode openssl for whip muxer - Timo Rothenpieler git.videolan.org Git - ffmpeg.git/rss log

avformat/Makefile: don't hardcode openssl for whip muxer [DH] libavformat/Makefile
21:55
avformat/tee: fix multiple bsfs in tee - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

avformat/tee: fix multiple bsfs in tee Since 155508c6e925f4f2f5e77087a7e1925b3de735ff specifying multiple bsfs for different streams was broken: "[bsfs/a=h264_metadata:bsfs/v=h264_metadata]out.mp4|..." This incorrectly only parsed the first bsfs specification. The reason for this is that the dictionary is modified in the iterator, hence invalidating the iterator. The simplest fix for this is to simply iterate from the beginning in each loop given that the previous entry is removed. [DH] (...)
23:15
avformat/iamfdec: remove unused variables after recent changes - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/iamfdec: remove unused variables after recent changes Fixes -Wunused-but-set-variable warnings Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/iamfdec.c
22:49
avformat/iamf_writer: fix layout checks when demixing_info is not present - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/iamf_writer: fix layout checks when demixing_info is not present Fixes -Wtautological-overlap-compare warnings Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/iamf_writer.c
07:41
hwcontext_vulkan: fix 85c0364b703 - Lynne git.videolan.org Git - ffmpeg.git/rss log

hwcontext_vulkan: fix 85c0364b703 The issue is that by moving the mprops loading later, we inadvertently broke some earlier dependencies. [DH] libavutil/hwcontext_vulkan.c

23 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

03:48
avdevice/android_camera: Set image linesize aligment to 1 - wangbin git.videolan.org Git - ffmpeg.git/rss log

avdevice/android_camera: Set image linesize aligment to 1 Can't read alignment from packet, codecpar or decoded frame linesizes, so don't set it. My test device redmi k60 produces images in 4624x3472, not 32 aligned Signed-off-by: Zhao Zhili <zhilizhaoⓐtencent.com> [DH] libavdevice/android_camera.c
00:02
swresample/rematrix: Use correct function pointer types for calls - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

swresample/rematrix: Use correct function pointer types for calls Calling a function via a different function pointer type is undefined behavior (C11, 6.3.2.3 8); two pointer parameters of different type are not equivalent in this regard, although it happens to work in practice; the current code relies on this. This patch brings the code in line with the spec. This fixes the following FATE-tests when run with Clang-UBSan: ac3-fixed-encode-2 audiomatch-afconvert-16000,44100-mono-he-adts,m4a audiomatch-dolby-44100-mono-he-mp4 filter-metadata-avf-aphase-meter-mono (...)
02:51
avcodec/fic: Postpone duplicating AVFrame buffer - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/fic: Postpone duplicating AVFrame buffer This avoids duplicating the AVFrames in case of skip frames or in case of errors. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/fic.c
02:48
avcodec/fic: Ensure skip frames have up-to-date props - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/fic: Ensure skip frames have up-to-date props Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/fic.c
02:07
avcodec/fic: Don't prematurely claim to have decoded a frame - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/fic: Don't prematurely claim to have decoded a frame Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/fic.c
02:01
avcodec/fic: Remove redundant logmessage - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/fic: Remove redundant logmessage ff_reget_buffer() emits its own logmessage on error. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/fic.c
01:59
avcodec/fic: Don't copy frame unnecessarily - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/fic: Don't copy frame unnecessarily Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/fic.c
01:52
avcodec/fic: Avoid implicit av_frame_free()+av_frame_alloc() - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/fic: Avoid implicit av_frame_free()+av_frame_alloc() Use av_frame_replace() instead. Also remove the error message: It was highly misleading (as if av_frame_clone() duplicated the AVFrame data buffers instead of just creating a new reference). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/fic.c
01:40
avcodec/fic: Avoid copying cursor unnecessarily - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/fic: Avoid copying cursor unnecessarily Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/fic.c
01:37
tests/fate/screen: Add test for skipping cursor with FIC - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

tests/fate/screen: Add test for skipping cursor with FIC Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] tests/fate/screen.mak [DH] tests/ref/fate/fic-avi-skip_cursor
00:15
swresample/rematrix: Constify - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

swresample/rematrix: Constify Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libswresample/rematrix.c [DH] libswresample/rematrix_template.c [DH] libswresample/swresample_internal.h
21:40
tools: Remove libav-merge-next-commit - Derek Buitenhuis git.videolan.org Git - ffmpeg.git/rss log

tools: Remove libav-merge-next-commit Libav is no longer extant. Signed-off-by: Derek Buitenhuis <derek.buitenhuisⓐgmail.com> [DH] tools/libav-merge-next-commit
20:15
doc: Remove libav-merge.txt - Derek Buitenhuis git.videolan.org Git - ffmpeg.git/rss log

doc: Remove libav-merge.txt It not longer exists. Signed-off-by: Derek Buitenhuis <derek.buitenhuisⓐgmail.com> [DH] doc/libav-merge.txt
17:41
libavcodec/tests: fix gitignore hashtable - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

libavcodec/tests: fix gitignore hashtable Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/tests/.gitignore
15:31
avformat/iamf_parse: prevent overreads in update_extradata - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/iamf_parse: prevent overreads in update_extradata Fixes: libavcodec/put_bits.h:232:32: runtime error: shift exponent -19 is negative Fixes: Assertion n>=0 && n<=32 failed at ./libavcodec/get_bits.h:406 Fixes: 398527871/clusterfuzz-testcase-minimized-ffmpeg_dem_IAMF_fuzzer-6602025714647040 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] (...)
18:47
avfilter/f_ebur128: properly propagate true peak - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/f_ebur128: properly propagate true peak After 3b26b782ee, `ebur128->true_peak` was only set to the maximum of the current "true peak per frame" values, when it should report the true peak for the entire stream. Fixes: 3b26b782eeded9b9ab7fac013cd1a83a30d68206 [DH] libavfilter/f_ebur128.c
10:41
avcodec/g728dec: Remove AVCodec.sample_fmts - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/g728dec: Remove AVCodec.sample_fmts It is unnecessary for decoders (they just set AVCodecContext.sample_fmt). This also fixes a warning with Clang (because sample_fmts is set directly, not via CODEC_SAMPLEFMTS). Reviewed-by: Peter Ross <prossⓐxvid.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/g728dec.c
17:11
hwcontext_vulkan: move ReBAR check into a new function and use it later - Lynne git.videolan.org Git - ffmpeg.git/rss log

hwcontext_vulkan: move ReBAR check into a new function and use it later The issue is that vulkan_device_create_internal() is only called for devices that lavu creates by itself. For external devices, this was never done. This also solves some mid-function declaration warnings. [DH] libavutil/hwcontext_vulkan.c

22 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

18:48
avfilter/avfilter: make filter_activate_default request frames on behalf of sinks - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

avfilter/avfilter: make filter_activate_default request frames on behalf of sinks Sinks without an activate callback have no means to request frames in their input, therefore the default activate callback should do it for them. Fixes ticket #11624. Fixes ticket #10988. Fixes ticket #10990. Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] libavfilter/avfilter.c
14:28
avfilter/buffersink: keep requesting frames if one activation of the graph does not... - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

avfilter/buffersink: keep requesting frames if one activation of the graph does not provide one A frame graph activation might not produce a frame in the requested sink, so keep on requesting a frame there unless we encounter a filter activation with buffersrc empty error. This makes av_buffersink_get_frame(_flags) work according to its documentation which claims that EAGAIN is only returned if additional frames must be inserted into the graph. Fate changes are because audio frames will have different sizes at segment boundaries, but content is the same. Signed-off-by: Marton Balint (...)
13:50
avfilter: signal an empty buffersrc with an explicit activate error code - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

avfilter: signal an empty buffersrc with an explicit activate error code No change in functionality. Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] libavfilter/avfiltergraph.c [DH] libavfilter/buffersink.c [DH] libavfilter/buffersrc.c [DH] libavfilter/filters.h
13:39
avfilter/avfilter: always forward request frame in filter_activate_default - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

avfilter/avfilter: always forward request frame in filter_activate_default Even if all inputs are blocked an activate callback should request a frame on some if its inputs if a frame is requested on any of its outputs. Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] libavfilter/avfilter.c
06:19
fate/filter-video: add ffprobe test for dual output select filter - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

fate/filter-video: add ffprobe test for dual output select filter Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] tests/fate-run.sh [DH] tests/fate/filter-video.mak [DH] tests/ref/fate/filter-select-ffprobe
21:25
avcodec/ffv1enc: Use dummies to avoid UB pointer arithmetic - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/ffv1enc: Use dummies to avoid UB pointer arithmetic Fixes the following FATE-tests when run under Clang-UBSan: ffmpeg-loopback-decoding, lavf-mxf_ffv1, vsynth1,2,3,_lena-ffv1-v0,2, vsynth1-ffv1,2,3,_lena, vsynth1,2,3,_lena-ffv1-v3-yuv420p,422p10,444p16 Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/ffv1enc.c [DH] libavcodec/ffv1enc_template.c
20:45
avcodec/indeo3: Constify ref_block in decode_cell_data() - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/indeo3: Constify ref_block in decode_cell_data() Also use smaller scope while just at it. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/indeo3.c
20:39
avcodec/indeo3: Consistently use ptrdiff_t for strides - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/indeo3: Consistently use ptrdiff_t for strides Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/indeo3.c
20:36
avcodec/indeo3: Fix UB pointer arithmetic - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/indeo3: Fix UB pointer arithmetic Fixes the following error when running with Clang-UBSan: src/libavcodec/indeo3.c:556:26: runtime error: applying non-zero offset 2560 to null pointer This fixes the indeo3-2 FATE test. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/indeo3.c
07:10
avcodec/dfpwmenc: Remove write-only context member - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/dfpwmenc: Remove write-only context member Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/dfpwmenc.c
05:37
avcodec/dfpwmenc: Correctly pad input - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/dfpwmenc: Correctly pad input Before this patch, the DFPWM1a encoder was marked as supporting variable frame sizes. The DFPWM1a format converts eight bytes of input into one output byte and so it simply padded the number of data output by frame->nb_samples * frame->ch_layout.nb_channels / 8 + (frame->nb_samples % 8 > 0 ? 1 : 0) This has several bugs: a) The additional byte leads to eight additional input byte being read; this can read into the frame's padding, i.e. the data can be uninitialized. b) The criterion for whether one should pad is wrong: nb_samples * (...)
13:51
avcodec/mss2dsp: use FF_PTR_ADD to add offsets to a pointer - James Almer git.videolan.org Git - ffmpeg.git/rss log

avcodec/mss2dsp: use FF_PTR_ADD to add offsets to a pointer Fixes: libavcodec/mss2dsp.c:59:14: runtime error: applying zero offset to null pointer Tested-by: Kacper Michajlow <kasper93ⓐgmail.com> Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavcodec/mss2dsp.c
02:22
avfilter/x86/f_ebur128: replace AVX2 instruction with AVX equivalent - James Almer git.videolan.org Git - ffmpeg.git/rss log

avfilter/x86/f_ebur128: replace AVX2 instruction with AVX equivalent Using vpbroadcastq in an AVX function will result in SIGILL errors on pre Haswell/Zen processors. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavfilter/x86/f_ebur128.asm

21 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

21:15
avcodec/cbs_apv_syntax_template: Check tile_data_size - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/cbs_apv_syntax_template: Check tile_data_size Fixes: heap-buffer-overflow Fixes: 418421333/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APV_fuzzer-6592025183191040 Fixes: 418804929/clusterfuzz-testcase-minimized-ffmpeg_BSF_APV_METADATA_fuzzer-5773904646045696 Fixes: 420737045/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APV_fuzzer-5535272169439232 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] (...)
06:21
avfilter/avfilter: fix forwarding EOF for simple API filters in filter_activate_default - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

avfilter/avfilter: fix forwarding EOF for simple API filters in filter_activate_default EOF only need to be forwarded back if all outputs have reached EOF. Fixes infinte loop with ffprobe -f lavfi -i "smptebars=d=1,select=n=2:e=1[out0][out1]" Regression since d9e41ead82263e96ebd14d4d88d6e7f858dd944c. Fixes ticket #10959. Fixes ticket #11366. Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] libavfilter/avfilter.c
02:11
avcodec/wmaprodec: Avoid branch for setting block_align - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/wmaprodec: Avoid branch for setting block_align Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/wmaprodec.c
02:10
avcodec/wma: Remove redundant nb_channels check - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/wma: Remove redundant nb_channels check Already checked generically as none of the codecs here have the AV_CODEC_CAP_CHANNEL_CONF set. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/wma.c
01:42
avcodec/wma,wmaprodec: Remove always-false checks - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/wma,wmaprodec: Remove always-false checks None of the codecs used here has the AV_CODEC_CAP_CHANNEL_CONF cap set, so the sample rate is checked generically. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/wma.c [DH] libavcodec/wmaprodec.c
01:31
avcodec/avcodec: Check sample_rate generically - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/avcodec: Check sample_rate generically Check that all audio codecs except decoders with the AV_CODEC_CAP_CHANNEL_CONF flag have a positive sample rate set. Fixes: AVERROR_BUG return Fixes: 413997604/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HCA_fuzzer-5188382613635072 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/avcodec.c [DH] (...)
12:05
lavc/vvc: Fix condition for using default scaling factor - Frank Plowman git.videolan.org Git - ffmpeg.git/rss log

lavc/vvc: Fix condition for using default scaling factor Add handling here for sps_scaling_matrix_for_alternative_colour_space_disabled_flag. Also add parentheses to make behaviour a little more explicit, where &&'s precedence over || was relied on previously. Reported-by: Michael Niedermayer <michaelⓐniedermayer.cc> Signed-off-by: Frank Plowman <postⓐfrankplowman.com> [DH] libavcodec/vvc/intra.c
21:15
avformat/mov: Check that sample_count is allocated in mov_parse_heif_items() - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avformat/mov: Check that sample_count is allocated in mov_parse_heif_items() Fixes: NULL pointer dereference Fixes: 416811958/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-5425269114732544 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: James Almer <jamrialⓐgmail.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavformat/mov.c
00:01
avformat/iff: Check nb_channels == 0 in CHNL - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avformat/iff: Check nb_channels == 0 in CHNL Fixes: division by 0 Fixes: 418396712/clusterfuzz-testcase-minimized-ffmpeg_dem_IFF_fuzzer-6104388018176000 Fixes: 418478219/clusterfuzz-testcase-minimized-ffmpeg_dem_IFF_fuzzer-4569544410857472 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Peter Ross <prossⓐxvid.org> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] (...)
23:15
avcodec/mips: fix build failure when specific decoder/encoder enabled - Peter Ross git.videolan.org Git - ffmpeg.git/rss log

avcodec/mips: fix build failure when specific decoder/encoder enabled acelp_kelvin, g729, qcelp, sipr and wmavoice decoders all depend upon mips/acelp_filters_mips,celp_filters_mips,acelp_vectors_mips.o when arch is mips. g723_1 depends on mips/celp_filters_mips,acelp_vectors_mips.o. comfortnoise, evrc, ra144 and ra288 depend on mips/celp_filters_mips.o. [DH] libavcodec/mips/Makefile
23:15
configure: h264_vulkan_encoder depends on atsc_a53 - Peter Ross git.videolan.org Git - ffmpeg.git/rss log

configure: h264_vulkan_encoder depends on atsc_a53 [DH] configure
23:15
configure: cbs_apv depends on cbs - Peter Ross git.videolan.org Git - ffmpeg.git/rss log

configure: cbs_apv depends on cbs [DH] configure
09:13
configure: Fix a regression when probing link.exe - Alexander Strasser git.videolan.org Git - ffmpeg.git/rss log

configure: Fix a regression when probing link.exe The version ident is printed on stdout for link.exe and redirecting stdout to /dev/null will cause the output of link.exe to be paged. This caused configure to hang for some configurations and by extension some FATE clients. You might want to check if you run affected configurations automated in FATE clients or similar setups. Fixes: 45a30e03613a3c63d74a40f7ac86ce28dce14ff8 Signed-off-by: Martin Storsjö <martinⓐmartin.st> [DH] (...)
15:23
avfilter/x86/f_ebur128: implement AVX peak calculation - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/x86/f_ebur128: implement AVX peak calculation Stereo only, for simplicity. Slightly faster than the C code. [DH] libavfilter/f_ebur128.c [DH] libavfilter/f_ebur128.h [DH] libavfilter/x86/f_ebur128.asm [DH] libavfilter/x86/f_ebur128_init.c

20 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

14:04
avfilter/vf_thumbnail: switch to query_func2 - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_thumbnail: switch to query_func2 Instead of enumerating a static list of planar formats to support, walk through the format list and enable all supported formats. As of writing, this generates the following format list: - gbrap - gbrap10le - gbrap12le - gbrap14le - gbrap16le - gbrp - gbrp10le - gbrp12le - gbrp14le - gbrp16le - gbrp9le - gray - gray10le - gray12le - gray14le - gray16le - gray9le - ya16le - ya8 - yuv410p - yuv411p - yuv420p - yuv420p10le - yuv420p12le - yuv420p14le - yuv420p16le - yuv420p9le - yuv422p - yuv422p10le - yuv422p12le - yuv422p14le - yuv422p16le - (...)
00:02
avcodec/vvc/ctu: Check ff_vvc_num_signalled_palette_entries - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/vvc/ctu: Check ff_vvc_num_signalled_palette_entries Fixes: index 107 out of bounds for type 'uint16_t const[63]' Fixes: 421336912/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VVC_fuzzer-6436225806565376 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/vvc/ctu.c
17:59
fftools/ffmpeg_filter: always reap all available frames before requesting new ones - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

fftools/ffmpeg_filter: always reap all available frames before requesting new ones alfilter_graph_request_oldest() might return EAGAIN and produce a frame on not the oldest sink. Fixes ticket #11597. Fixes excessive frame buffering in #10959. Fixes excessive frame buffering in #11366. Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] fftools/ffmpeg_filter.c
11:07
fftools/textformat: renamings in print_unit_int for consistency (cosmetic) - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fftools/textformat: renamings in print_unit_int for consistency (cosmetic) Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Reviewed-by: softworkz <softworkzⓐhotmail.com> [DH] fftools/ffprobe.c [DH] fftools/graph/graphprint.c [DH] fftools/textformat/avtextformat.c [DH] fftools/textformat/avtextformat.h
11:07
fftools/textformat: fix print 64 bit integers - Nicolas Gaullier git.videolan.org Git - ffmpeg.git/rss log

fftools/textformat: fix print 64 bit integers Regression in ffprobe since textformat introduction in d7a3f68feae0b1c3718f9d2671c6d41c60a40680. Fixes #11638 Signed-off-by: Nicolas Gaullier <nicolas.gaullierⓐcji.paris> Reviewed-by: Marvin Scholz <epirat07ⓐgmail.com> Reviewed-by: softworkz <softworkzⓐhotmail.com> [DH] fftools/textformat/avtextformat.c [DH] fftools/textformat/avtextformat.h
12:21
avutil/hwcontext_vulkan: disable host transfers if ReBAR is disabled - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avutil/hwcontext_vulkan: disable host transfers if ReBAR is disabled This feature fundamentally relies on host-visible VRAM, which restricts the set of available memory types to (typically) host-visible device-local ones. When resizable BAR is disabled, this memory type is usually limited to e.g. 256 MiB in size, which is just plain insufficient for allocation of general purpose GPU images, causing OOM errors on even the simplest of commands. The easiest solution is to disable host transfers entirely on machines without host-addressable VRAM. In theory, we could try and recover the use of (...)
16:25
avformat/mov: set array entry count after the array is allocated in heif_add_stream() - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/mov: set array entry count after the array is allocated in heif_add_stream() Ensures no bogus values being preserved after returning. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/mov.c

19 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

23:15
hwcontext_vulkan: fix exporting multi-plane DRM modifiers - Russell Greene git.videolan.org Git - ffmpeg.git/rss log

hwcontext_vulkan: fix exporting multi-plane DRM modifiers Previously, it was assumed that `drmFormatModifierPlaneCount` was one for all modifiers when exporting, which is not always the case, in particular for AMD GPUs and maybe others. Fetch the number of memory planes and fill the structs appropriately in this situation. The encoded stream is still bad in the case whre modifers are involved, but I think this patch still stands on its own and I suspect that may be a driver bug. A potential improvement that could be make is to cache the format information, so we can avoid the two (...)
03:04
avcodec/sanm: Check w, h for subversion < 2 - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/sanm: Check w, h for subversion < 2 Fixes: 410609432/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SANM_fuzzer-4935159201988608 Fixes: out of array access Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Manuel Lauss <manuel.laussⓐgmail.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/sanm.c
23:52
configure: add -Wl when linker is called indirectly - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

configure: add -Wl when linker is called indirectly It's possible to call linker indirectly through driver like Clang. In which cases linker args has to be prefixed with -Wl. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> [DH] configure
23:37
avcodec/vvc/ctu: Check palette_escape_val - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/vvc/ctu: Check palette_escape_val Fixes: integer overflow Fixes: 418314174/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VVC_fuzzer-4871731867353088 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/vvc/ctu.c
21:26
swscale/output: Fix integer overflows in yuv2rgba64_1_c_template() - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

swscale/output: Fix integer overflows in yuv2rgba64_1_c_template() Fixes: signed integer overflow: -132524 * 16525 cannot be represented in type 'int' Fixes: 414862270/clusterfuzz-testcase-minimized-ffmpeg_SWS_fuzzer-4869083202125824 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libswscale/output.c
21:02
avcodec/psd: Move frame allocation after RLE processing - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/psd: Move frame allocation after RLE processing Fixes: Timeout Fixes: 410609448/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PSD_fuzzer-6267226128973824 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/psd.c
22:51
tools/target_dec_fuzzer: adjust threshold for VP8 - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

tools/target_dec_fuzzer: adjust threshold for VP8 Fixes: Timeout Fixes: 416589179/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP8_fuzzer-5432788428062720 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tools/target_dec_fuzzer.c
18:27
Add FUNDING.json - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

Add FUNDING.json We have been contacted by Monet du Plessis of the etherium foundation and Natascha Buck (Grants at the Better Internet Foundation) "The Ethereum Foundation is thrilled to inform you that your contribution to open-source software development through your work on ffmpeg https://github.com/FFmpeg/FFmpeg has been recognized and rewarded by the Devcon team! Your project played a fundamental role in the success of Devcon <http://devcon.org/>, helping to create a more meaningful experience for the Ethereum community. In collaboration with Drips Network (...)
09:23
avfilter/codecview: Enable QP visualization for H.264 - Timothee git.videolan.org Git - ffmpeg.git/rss log

avfilter/codecview: Enable QP visualization for H.264 The codecviewfilter, when used with qp=1, did not display quantization parameter values for H.264 streams because the QP table extraction was restricted to MPEG-2 video. This patch enables H.264 support by updating ff_qp_table_extractto accept AV_VIDEO_ENC_PARAMS_H264. This allows for correct QP overlay on H.264 video Signed-off-by: Timothee <timothee.informatiqueⓐregaud-chapuy.fr> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] (...)
00:55
tools/target_dec_fuzzer: Adjust RV60 threshold - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

tools/target_dec_fuzzer: Adjust RV60 threshold Fixes: Timeout Fixes: 410324670/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RV60_fuzzer-5697706586865664 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tools/target_dec_fuzzer.c

18 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

01:37
avformat/iamf_writer: use named constants in more places - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/iamf_writer: use named constants in more places Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/iamf_writer.c
01:33
avformat/iamf_writer: reindent after previous commit - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/iamf_writer: reindent after previous commit Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/iamf_writer.c
01:12
avformat/iamf_writer: add extra constrains for Parameter Sets in Audio Elements - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/iamf_writer: add extra constrains for Parameter Sets in Audio Elements Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/iamf_writer.c

17 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

23:48
avformat/iamf_writer: factor out getting loudspeaker_layout values - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/iamf_writer: factor out getting loudspeaker_layout values Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/iamf_writer.c
16:43
avformat/iamf_writer: ensure each layer's channel layout contains all channels from... - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/iamf_writer: ensure each layer's channel layout contains all channels from the previous one Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/iamf_writer.c
01:05
tests/iamf: rename BACK to SIDE filterchain labels in the 5.1.4 iamf tests - James Almer git.videolan.org Git - ffmpeg.git/rss log

tests/iamf: rename BACK to SIDE filterchain labels in the 5.1.4 iamf tests Cosmetic change to reflect the actual channels used in the layouts. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] tests/fate/iamf.mak [DH] tests/fate/mov.mak [DH] tests/filtergraphs/iamf_5_1_4
00:33
avformat/iamf: fix setting channel layout for Scalable layers - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/iamf: fix setting channel layout for Scalable layers The way streams are coded in an IAMF struct follows a scalable model where the channel layouts for each layer may not match the channel order our API can represent in a Native order layout. For example, an audio element may have six coded streams in the form of two stereo streams, followed by two mono streams, and then by another two stereo streams, for a total of 10 channels, and define for them four scalable layers with loudspeaker_layout values "Stereo", "5.1ch", "5.1.2ch", and (...)
20:31
avcodec/osq: Request a coding mode 2 sample - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/osq: Request a coding mode 2 sample Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/osq.c
18:05
libavcodec/hcadec: fix header parsing after 'comp' section - Pavel Roslyy git.videolan.org Git - ffmpeg.git/rss log

libavcodec/hcadec: fix header parsing after 'comp' section Need to skip 2 more bytes because comp sections are 12 bytes long. Fixes decryption since ciph_type is now being set. Signed-off-by: Pavel Roslyy <roslypavⓐgmail.com> [DH] libavcodec/hcadec.c
00:31
avcodec/osq: Switch back to av_ceil_log2() - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/osq: Switch back to av_ceil_log2() This returns to code closer to prior 56c334d732dbbce43b0c8fc0809ec545b7946832 The prior fixes should limit the sum and avoid the need for double argument log2() Fixes: Assertion n>=0 && n<=32 failed at libavcodec/get_bits.h:406 Fixes: 410109093/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_OSQ_fuzzer-6550900028276736 No testcases except fuzzers Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] (...)
00:28
avcodec/osq: Add note about update_stats() count - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/osq: Add note about update_stats() count It seems this is basically unused and unfinished code Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/osq.c
14:14
avformat/sbgdec: fix leak in sbg_read_header() - Lidong Yan git.videolan.org Git - ffmpeg.git/rss log

avformat/sbgdec: fix leak in sbg_read_header() In sbg_read_header(), if avformat_new_stream() failed, it returns without cleanup, which may cause memory leaks. Replace return statement with goto so that we would first clean up then return. Signed-off-by: Lidong Yan <502024330056ⓐsmail.nju.edu.cn> Reviewed-by: Nicolas George <georgeⓐnsup.org> Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/sbgdec.c
04:18
vulkan: maintain compatibility with old headers - Lynne git.videolan.org Git - ffmpeg.git/rss log

vulkan: maintain compatibility with old headers Previous patch to fix these issues was incomplete. [DH] libavutil/hwcontext_vulkan.c [DH] libavutil/vulkan.c

16 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

10:50
checkasm/h264dsp: Fix stack-buffer-overflow, effective-type violations - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

checkasm/h264dsp: Fix stack-buffer-overflow, effective-type violations Also ensure that the dst buffers are not too big (they had the right size for >8 bit depths and were therefore too big for eight bit, letting potential buffer overflows in the eight bit version go undetected). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/checkasm/checkasm.h [DH] (...)
23:33
avfilter: add pad_cuda filter - Jorge Estrada git.videolan.org Git - ffmpeg.git/rss log

avfilter: add pad_cuda filter This patch adds the pad_cuda video filter. A filter similar to the existing pad filter but accelerated by CUDA. The filter shares the same options as the software pad filter. Example usage: ffmpeg -hwaccel cuda -hwaccel_output_format cuda -i input.mp4 -vf "pad_cuda=w=iw+100:h=ih+100:x=-1:y=-1:color=red" out.mp4 Signed-off-by: Timo Rothenpieler <timoⓐrothenpieler.org> [DH] Changelog [DH] configure [DH] doc/filters.texi [DH] libavfilter/Makefile [DH] libavfilter/allfilters.c [DH] libavfilter/version.h [DH] libavfilter/vf_pad_cuda.c [DH] (...)
22:58
tests/iamf: reorder muxed streams - James Almer git.videolan.org Git - ffmpeg.git/rss log

tests/iamf: reorder muxed streams Follows the proper order defined by the spec, even if mostly cosmetic, and is also preparation for a following change. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] tests/fate/iamf.mak [DH] tests/fate/mov.mak [DH] tests/ref/fate/iamf-9_1_6
22:33
avformat/iamf_parse: try to retype the channel layout for ambisonics_mode == 0 - James Almer git.videolan.org Git - ffmpeg.git/rss log

avformat/iamf_parse: try to retype the channel layout for ambisonics_mode == 0 In most cases, the channel ids will match the standard Ambisonic Order, saving us the need to use a custom order layout. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/iamf_parse.c
19:11
hwcontext_vulkan: add workaround for broken Nvidia drivers - Lynne git.videolan.org Git - ffmpeg.git/rss log

hwcontext_vulkan: add workaround for broken Nvidia drivers [DH] libavutil/hwcontext_vulkan.c
23:05
avcodec/osq: Fix signed integer overflow in update_stats() - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log

avcodec/osq: Fix signed integer overflow in update_stats() Fixes: negation of -2147483648 cannot be represented in type 'int'; cast to an unsigned type to negate this value to itself Fixes: 410109093/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_OSQ_fuzzer-6550900028276736 Note, none of the available osq files uses update_stats(), this change may fix or break files using coding_mode == 2. The code prior looks wrong though Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer (...)
20:59
avfilter/af_aresample: rework activate logic to follow the advised flow more strictly - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

avfilter/af_aresample: rework activate logic to follow the advised flow more strictly This should prevent the possibility of audio data accumulating. The commit also cleans up and simplifies the code a bit so all frame producers (filter_frame(), flush_frame()) functions follow similar logic as ff_inlink_consume_frame() for the return code. Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] libavfilter/af_aresample.c
20:24
avfilter/af_aresample: merge request_frame into activate function - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

avfilter/af_aresample: merge request_frame into activate function No functional change. Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] libavfilter/af_aresample.c
17:41
avfilter/vf_libplacebo: correctly update SAR to reflect scaled result - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_libplacebo: correctly update SAR to reflect scaled result This aligns the behavior of vf_libplacebo with other filters in the vf_scale family, that forward any change in the SAR as a result of changing the output resolution to the output frame / link, and updates the ff_scale_adjust_dimensions() call to continue working as intended. The new behavior reflects the documentation of vf_libplacebo, which described this behavior despite that not being the way the filter worked up to this point. As an aside, also fixes a bug where the AVFrame SAR was inconsistent with the (...)
14:36
fftools/ffplay_renderer: Use new vulkan queue API - Zhao Zhili git.videolan.org Git - ffmpeg.git/rss log

fftools/ffplay_renderer: Use new vulkan queue API Fixes deprecation warning. Signed-off-by: Zhao Zhili <zhilizhaoⓐtencent.com> [DH] fftools/ffplay_renderer.c
12:52
avfilter/vf_libplacebo: list AV_PIX_FMT_VULKAN first - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_libplacebo: list AV_PIX_FMT_VULKAN first Under normal circumstances, this change does not affect anything, as the vast majority of filters either support only vulkan or only software formats. However, when a filter supports both (such as vf_libplacebo itself, and possibly vf_scale in the future), linking together two such filter instances without an explicit format will default matching the input format, resulting in a redundant round trip through host RAM. This change bumps up AV_PIX_FMT_VULKAN to the first entry in the format list, ensuring that it gets preferred whenever (...)
18:01
avfilter/vf_libplacebo: add `reset_sar` option - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_libplacebo: add `reset_sar` option This was requested by users of `vf_libplacebo`, to mirror the existing option on the other `vf_scale_*` family of filters. While we have `vf_normalize`, it was not as useful in the event that the content stretching was actually desired. Bridges an important usability gap between `vf_scale` and `vf_libplacebo` that made mixing and matching the filters needlessly difficult. [DH] doc/filters.texi [DH] libavfilter/vf_libplacebo.c
17:48
avfilter/vf_scale: set correct AVFrame SAR if reset_sar=1 - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_scale: set correct AVFrame SAR if reset_sar=1 This otherwise generates an inconsistency between the frame state and the link state, since the link state is set to 1:1 explicitly when `reset_sar` is enabled, but this line of code unconditionally overwrote the output frame SAR with the value that would be computed in the absence of `reset_sar`. cf. vf_scale_cuda, which does this correctly [DH] libavfilter/vf_scale.c
14:37
avfilter/vf_libplacebo: Use new vulkan queue API - Zhao Zhili git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_libplacebo: Use new vulkan queue API Fixes deprecation warning. Signed-off-by: Zhao Zhili <zhilizhaoⓐtencent.com> [DH] libavfilter/vf_libplacebo.c

15 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

19:30
avfilter/split: consume all frames before forwarding inlink status - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

avfilter/split: consume all frames before forwarding inlink status Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] libavfilter/split.c
08:38
avfilter/af_aresample: make aresample return FFERROR_NOT_READY when no progress can... - Marton Balint git.videolan.org Git - ffmpeg.git/rss log

avfilter/af_aresample: make aresample return FFERROR_NOT_READY when no progress can be made FF_FILTER_FORWARD_WANTED() already sets the ready status as needed. Signed-off-by: Marton Balint <cusⓐpasswd.hu> [DH] libavfilter/af_aresample.c
15:15
avformat/tls_openssl: fix warnings when openssl is lower version - Jack Lau git.videolan.org Git - ffmpeg.git/rss log

avformat/tls_openssl: fix warnings when openssl is lower version api doc: https://docs.openssl.org/1.0.2/man3/BIO_s_mem In higher versions (openssl 1.0.2 and higher), the function signature is BIO *BIO_new_mem_buf(const void *buf, int len), so passing a const string doesn't cause an warnings. However, in lower versions of OpenSSL, the function signature becomes BIO *BIO_new_mem_buf(void *buf, int len), which leads to warnings. OpenSSL guarantees that it will not modify the string, so it's safe to cast the pem_str to (void *) to avoid this warning. Signed-off-by: Jack Lau (...)
06:41
avformat/dump: lowercase 'Start' prefix for start offset - Marth64 git.videolan.org Git - ffmpeg.git/rss log

avformat/dump: lowercase 'Start' prefix for start offset Just applying some UX polish. This is to match the lowercase trend of attributes in the dump string (and similar to chapters). Signed-off-by: Marth64 <marth64ⓐproxyid.net> [DH] libavformat/dump.c
15:11
various: fix typos - Clément Péron git.videolan.org Git - ffmpeg.git/rss log

various: fix typos usefull -> useful seperately -> separately reciever -> receiver Signed-off-by: Clément Péron <peron.clemⓐgmail.com> [DH] doc/filters.texi [DH] libavdevice/avfoundation.m [DH] libavfilter/vf_nlmeans_opencl.c [DH] libavformat/mxfenc.c

14 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

01:47
avcodec/mpeg4videoenc: Fix data race when using AC prediction - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/mpeg4videoenc: Fix data race when using AC prediction The check for whether we can use the fast path to process AC coefficients used the qscale value belonging to a different slice; this worked in practice, because the predicted AC values are zero in this case, so it does not matter whether we use the fast or the slow path. Fix this by checking for first_slice_line instead. This fixes all the races in the encoding part of the vsynth*-mpeg4-thread tests (and fixes them if no frame threading is in use for the decoding part). (The left prediction check may use data from a different (...)
01:03
configure: fix Microsoft tools detection - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log

configure: fix Microsoft tools detection LLVM tools print installation path upon execution. If one uses LLVM tools bundled with Microsoft Visual Studio installation, they would be incorrectly detected as Microsoft's ones. Microsoft tools can have localized names, so a more specific string check is not feasible, but luckily we can test if "Microsoft" is at the beginning of the line, as it is always the case. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> Signed-off-by: Martin Storsjö <martinⓐmartin.st> [DH] (...)
08:33
avformat/rtmpproto: fix rmtp packet leak in gen_connect() - Lidong Yan git.videolan.org Git - ffmpeg.git/rss log

avformat/rtmpproto: fix rmtp packet leak in gen_connect() In libavformat/rtmpproto.c:gen_connect(), if check on string length or check on codec fourcc failed, ff_rtmp_packet_create() allocated data in pkt would leak. Add ff_rtmp_packet_destory before return error code. Signed-off-by: Lidong Yan <502024330056ⓐsmail.nju.edu.cn> Reviewed-by: Zhao Zhili <quinkblackⓐfoxmail.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] (...)
16:34
avformat/dvdvideodec: remove unused has_cc field - Marth64 git.videolan.org Git - ffmpeg.git/rss log

avformat/dvdvideodec: remove unused has_cc field Signed-off-by: Marth64 <marth64ⓐproxyid.net> [DH] libavformat/dvdvideodec.c

13 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

04:10
avcodec/mpegvideo: Allocate ac_val jointly - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/mpegvideo: Allocate ac_val jointly They are currently allocated separately per slice; allocating them jointly allows to avoid saving them in ff_update_duplicate_context(). The way it is done also avoids allocating ac_val for encoders that don't need it (e.g. H.263 or H.263+ with AIC). This entailed moving setting nb_slices to ff_mpv_init_context_frame() which is called from ff_mpv_common_frame_size_change(). The resultant nb_slices will always be one when called from a decoder using ff_mpv_common_frame_size_change(). Signed-off-by: Andreas Rheinhardt (...)
03:59
avcodec/mpegvideo: Only use a single ac_val pointer - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/mpegvideo: Only use a single ac_val pointer The chroma pointers ac_val[1] and ac_val[2] are no longer used anywhere. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/ituh263dec.c [DH] libavcodec/mpeg4video.c [DH] libavcodec/mpeg4videodec.c [DH] libavcodec/mpeg4videoenc.c [DH] libavcodec/mpegvideo.c [DH] libavcodec/mpegvideo.h [DH] libavcodec/mpegvideo_enc.c [DH] libavcodec/vc1_block.c
02:25
avcodec/mpeg4video: Don't use ac_val[1], ac_val[2] when cleaning buffers - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/mpeg4video: Don't use ac_val[1], ac_val[2] when cleaning buffers This is in preparation for removing removing ac_val[1] and ac_val[2]. ff_mpeg4_clean_buffers() was the last user of them. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/mpeg4video.c
01:17
avcodec/mpegvideo: Combine stores - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/mpegvideo: Combine stores Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/mpegvideo.c
01:04
avcodec/mpegvideo: Don't reset AC values of upper-left luma block - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/mpegvideo: Don't reset AC values of upper-left luma block Said block will only be referenced by blocks from the same macroblock, which will read the new AC values instead of the reset values from this function. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/mpegvideo.c
00:50
avcodec/mpegvideo: Provide alignment hint to compiler - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/mpegvideo: Provide alignment hint to compiler The underlying element type has always a size of 32B, so that the pointer is always at least 16B aligned. Clang uses this to upgrade the (inlined) memset to aligned stores. GCC doesn't (it does it only when the alignment hint is provided via __builtin_assume_aligned). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/mpegvideo.c
00:37
avcodec/mpegvideo: Avoid a,dc_val[1,2] - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/mpegvideo: Avoid a,dc_val[1,2] These are already mostly unused; not using them here is in preparation for removing them altogether. Use block_index[4..5] instead for addressing. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/mpegvideo.c
23:48
avcodec/mpegvideo: Reduce stack usage when copying MpegEncContext - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/mpegvideo: Reduce stack usage when copying MpegEncContext (GCC did not perform this on its own; Clang did.) Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/mpegvideo.c
22:36
avcodec/ituh263enc: Simplify encoding umotion vectors - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/ituh263enc: Simplify encoding umotion vectors There is no need to use two loops. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/ituh263enc.c
21:15
avcodec/mpeg4video: Move ff_mpeg4_pred_dc() to decoder - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/mpeg4video: Move ff_mpeg4_pred_dc() to decoder Only used by the decoder now that the encoder solves out-of-slice predictions by setting the out-of-slice values appropriately. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/mpeg4video.h [DH] libavcodec/mpeg4videodec.c
20:41
avcodec/ituh263,mpeg4videoenc: Simplify out-of-slice DC prediction - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/ituh263,mpeg4videoenc: Simplify out-of-slice DC prediction Now that every slice (and therefore every thread) uses its own DC array, one can simply set the out-of-slice DC values to its expected values (this is not possible for the decoders due to error resilience). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/h263enc.h [DH] libavcodec/ituh263enc.c [DH] libavcodec/mpeg4videoenc.c [DH] libavcodec/mpegvideo_enc.c
08:21
avcodec/mpegvideo: Allocate dc_val for each encoder slice - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/mpegvideo: Allocate dc_val for each encoder slice This fixes data races (which are UB) in the MPEG-4 and H.263+ encoder when predicting DC values; these encoders unconditionally read values from the line above the current line and only check lateron (via first_slice_line) whether said prediction can be used at all. It will also allow to remove said checks (by setting the entries to 1024 upon opening a new slice). The vsynth1,2,3,_lena-mpeg4-thread FATE tests were affected by this: https://fate.ffmpeg.org/report.cgi?slot=x86_64-archlinux-gcc-tsan-slices&time=20250613002615 (...)
07:01
avcodec/vc1: Only keep mb_type[0] - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/vc1: Only keep mb_type[0] The chroma mb_type[1] and mb_type[2] pointers are unused. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/vc1.h [DH] libavcodec/vc1_block.c [DH] libavcodec/vc1_loopfilter.c [DH] libavcodec/vc1_mc.c [DH] libavcodec/vc1_pred.c [DH] libavcodec/vc1dec.c
06:51
avcodec/mpegvideo: Only keep MpegEncContext.dc_val[0] - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/mpegvideo: Only keep MpegEncContext.dc_val[0] The chroma dc_val pointers are mostly unused (accesses use dc_val[0] and block_index), so remove them. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/ituh263dec.c [DH] libavcodec/ituh263enc.c [DH] libavcodec/mpeg4video.h [DH] libavcodec/mpeg4videodec.c [DH] libavcodec/mpeg4videoenc.c [DH] libavcodec/mpeg_er.c [DH] libavcodec/mpegvideo.c [DH] libavcodec/mpegvideo.h [DH] libavcodec/mpegvideo_enc.c [DH] libavcodec/msmpeg4.c [DH] (...)
05:44
avcodec/mpegvideo: Zero-init mbintra_table - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/mpegvideo: Zero-init mbintra_table Up until now, they are marked as dirty (filled with 1), meaning that the entries are in need of a reset via ff_clean_intra_table_entries(); but actually, the entries are initialized to the state that ff_clean_intra_table_entries() produces, so they can be marked as non-dirty (i.e. filled with 0). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavcodec/mpegvideo.c
15:53
avfilter/f_ebur128: move peak detection to reusable DSP function - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/f_ebur128: move peak detection to reusable DSP function True peak and sample peak share almost the same logic. Define this logic in a separate function for reusability, and so we can write SIMD versions. [DH] libavfilter/f_ebur128.c [DH] libavfilter/f_ebur128.h
15:04
avfilter/f_ebur128: move variable declarations to usage site - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/f_ebur128: move variable declarations to usage site This is actually allowed by non-ancient versions of C. [DH] libavfilter/f_ebur128.c
15:00
avfilter/f_ebur128: lift sample peak calculation out of main loop - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/f_ebur128: lift sample peak calculation out of main loop This is substantially faster (~55%) than the transposed loop, and also avoids an unnecessary macro. [DH] libavfilter/f_ebur128.c
14:54
avfilter/f_ebur128: move true peak calculation out of main loop - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/f_ebur128: move true peak calculation out of main loop Easier to read, less convoluted, and ~30% faster. Most importantly, this avoids repeating the redundant recalculation of the true peak on every single sample, by moving the FIND_PEAK() loop out of the main loop. (Note that FIND_PEAK() does not depend on the current sample index at all, so there is no reason for it to ever be recomputed here) [DH] libavfilter/f_ebur128.c
14:42
avfilter/f_ebur128: remove pointless macro - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/f_ebur128: remove pointless macro This macro is not shortening the code nor aiding readability. [DH] libavfilter/f_ebur128.c
08:56
avformat/whip: replace AV_OPT_FLAG_DECODING_PARAM to ENCODING - Jack Lau git.videolan.org Git - ffmpeg.git/rss log

avformat/whip: replace AV_OPT_FLAG_DECODING_PARAM to ENCODING Signed-off-by: Jack Lau <jacklau1222ⓐqq.com> Signed-off-by: Zhao Zhili <zhilizhaoⓐtencent.com> [DH] libavformat/whip.c
13:59
configure: Make MSVC version grabbing more robust - Martin Storsjö git.videolan.org Git - ffmpeg.git/rss log

configure: Make MSVC version grabbing more robust When running plain "cl", to get the MSVC version, it prints the version header on stderr, while the usage instructions are printed on stdout. Usually, the version on stderr gets flushed first, so "head -n1" gets the line it expects, but some times (in particular when running MSVC wrapped in wine), it can get the usage line first. Redirect stdout to /dev/null, so we only grab the version among the lines printed to stderr. This should make the version number grabbing more robust. At least all relevant versions of MSVC (...)
11:13
avcodec/liboapvenc: set the encoder output to OAPV_CFG_VAL_AU_BS_FMT_NONE format - Dawid Kozinski git.videolan.org Git - ffmpeg.git/rss log

avcodec/liboapvenc: set the encoder output to OAPV_CFG_VAL_AU_BS_FMT_NONE format The only AU without bitstream format. Signed-off-by: Dawid Kozinski <d.kozinskiⓐsamsung.com> Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavcodec/liboapvenc.c
11:43
avcodec/mediacodecenc: Fix typo in VP9 option description - Zhao Zhili git.videolan.org Git - ffmpeg.git/rss log

avcodec/mediacodecenc: Fix typo in VP9 option description Reviewed-by: Marth64 <marth64ⓐproxyid.net> Signed-off-by: Zhao Zhili <zhilizhaoⓐtencent.com> [DH] libavcodec/mediacodecenc.c
11:43
doc/encoders: Document mediacodec wrapper - Zhao Zhili git.videolan.org Git - ffmpeg.git/rss log

doc/encoders: Document mediacodec wrapper Reviewed-by: Marth64 <marth64ⓐproxyid.net> Signed-off-by: Zhao Zhili <zhilizhaoⓐtencent.com> [DH] doc/encoders.texi
14:04
checkasm: h264dsp: test luma_dc_dequant - Tristan Matthews git.videolan.org Git - ffmpeg.git/rss log

checkasm: h264dsp: test luma_dc_dequant Reviewed-by: Martin Storsjö <martinⓐmartin.st> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/checkasm/h264dsp.c
14:04
checkasm: add checkasm_check_dctcoef - Tristan Matthews git.videolan.org Git - ffmpeg.git/rss log

checkasm: add checkasm_check_dctcoef This is useful for tests that compare dctcoefs which will be either 2 bytes or 4 bytes, depending on bitdepth. Reviewed-by: Martin Storsjö <martinⓐmartin.st> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tests/checkasm/checkasm.h

12 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

14:43
avfilter/vf_thumbnail: support more planar formats - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/vf_thumbnail: support more planar formats This adds support for high bit depth formats, as well as formats with fewer than 3 planes. The implementation for HBD is the same as for 8 bit formats, just right shifted to 8 bits. It's worth pointing out that this also works for HDR formats (and even DV), because the underlying implementation is just trying to minimize the histogram difference. If anything, using a HDR format will result in a *more* accurate detection, because HDR formats tend to be more perceptually uniform. [DH] (...)
23:38
avcodec/mpegvideo: Redo resetting intra table entry - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log

avcodec/mpegvideo: Redo resetting intra table entry All callers check the corresponding entry of MpegEncContext.mbintra_table and if set (indicating that the intra tables might have been written to when decodeing a intra MB, so that they are "dirty"), call ff_clean_intra_table_entries(), which resets them to default values and resets the mbintra_table entry. Move resetting to the callers (via an inline function that also performs the checks). This currently has the advantage that the additional load of the mbintra_table ptr can be avoided. It will also allow to simplify (...)
19:50
avfilter/f_ebur128: move weights and cache to EBUR128DSPContext - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/f_ebur128: move weights and cache to EBUR128DSPContext [DH] libavfilter/f_ebur128.c [DH] libavfilter/f_ebur128.h
19:03
avfilter/f_ebur128: split off C implementation to separate function - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/f_ebur128: split off C implementation to separate function I decided to separate out the peak measurement loop to avoid bloating the signature, and since it's only conditionally used. [DH] libavfilter/f_ebur128.c [DH] libavfilter/f_ebur128.h
18:46
avfilter/f_ebur128: use a single packed array for the integrator cache - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/f_ebur128: use a single packed array for the integrator cache Instead of having a planar array for each channel, use a single packed array. This will help processing multiple channels in parallel, as we can directly load all channels' data in a single load instruction. Also improves memory locality of data, as the loop order is: for (samples) for (channels) process sample [DH] libavfilter/f_ebur128.c
18:45
avfilter/f_ebur128: use structs for biquad weights - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/f_ebur128: use structs for biquad weights Simplifies the code a bit. In particular, the copy to the stack is marginally faster. [DH] libavfilter/f_ebur128.c
18:43
avfilter/f_ebur128: simplify sample cache array - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/f_ebur128: simplify sample cache array We don't need an X sample cache anymore, and we also can simplify the access macro slightly. [DH] libavfilter/f_ebur128.c
17:48
avfilter/x86/f_ebur128: add x86 AVX implementation - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/x86/f_ebur128: add x86 AVX implementation Processes two channels in parallel, using 128-bit XMM registers. In theory, we could go up to YMM registers to process 4 channels, but this is not a gain except for relatively high channel counts (e.g. 7.1), and also complicates the sample load/store operations considerably. I decided to only add an AVX variant, since the C code is not substantially slower enough to justify a separate function just for ancient CPUs. [DH] libavfilter/f_ebur128.c [DH] libavfilter/f_ebur128.h [DH] libavfilter/x86/Makefile [DH] libavfilter/x86/f_ebur128.asm (...)
15:42
avfilter/f_ebur128: use transformed direct form II - Niklas Haas git.videolan.org Git - ffmpeg.git/rss log

avfilter/f_ebur128: use transformed direct form II Instead of direct form I. See af_biquads.c for math. Also eliminate an unnecessary indirection. [DH] libavfilter/f_ebur128.c
17:32
avformat/movenc: Fix editlist with hybrid_fragmented - Zhao Zhili git.videolan.org Git - ffmpeg.git/rss log

avformat/movenc: Fix editlist with hybrid_fragmented The segment_duration must not be set to zero when writing the moov atom for the second time. This is related to edit lists in standard MP4 files. Reviewed-by: Martin Storsjö <martinⓐmartin.st> Signed-off-by: Zhao Zhili <zhilizhaoⓐtencent.com> [DH] libavformat/movenc.c
15:32
avcodec/mediacodecdec: replace memset with direct zero init - Zhao Zhili git.videolan.org Git - ffmpeg.git/rss log

avcodec/mediacodecdec: replace memset with direct zero init Reviewed-by: Matthieu Bouron <matthieu.bouronⓐgmail.com> Signed-off-by: Zhao Zhili <zhilizhaoⓐtencent.com> [DH] libavcodec/mediacodecdec.c
09:06
avutil: Fix linking x86 asm constants with Clang in MSVC mode - Martin Storsjö git.videolan.org Git - ffmpeg.git/rss log

avutil: Fix linking x86 asm constants with Clang in MSVC mode This fixes building with Clang in MSVC mode, for x86, which was broken in 6e49b8699657b808b7dc80033f2c3f2d0e029fa3 (in Nov 2024); previously it failed with undefined symbols for the constants defined with DECLARE_ASM_CONST, accessed via inline assembly. Before 57861911a34e1c33796be97f2b2f44e05fffd647, there was an #elif defined(__GNUC__) || defined(__clang__) case before the #elif defined(_MSC_VER) case for defining DECLARE_ASM_CONST, which included av_used. (This case included the explicit "defined(__clang__)" since (...)

11 juin

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

20:33
fftools/textformat: do not return early - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

fftools/textformat: do not return early This would make the goto dead code and also would not properly call avtext_context_close. Fix CID 1646939 Reviewed-by: softworkz <softworkzⓐhotmail.com> [DH] fftools/textformat/avtextformat.c
20:30
fftools/textformat: remove noop free - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

fftools/textformat: remove noop free The tctx->hash was freed already right before. Reviewed-by: softworkz <softworkzⓐhotmail.com> [DH] fftools/textformat/avtextformat.c
20:27
fftools/textformat: narrow variable scopes - Marvin Scholz git.videolan.org Git - ffmpeg.git/rss log

fftools/textformat: narrow variable scopes Reviewed-by: softworkz <softworkzⓐhotmail.com> [DH] fftools/textformat/avtextformat.c
22:54
acvodec/amfenc: Enable use of AMF Surface in multiple encoders - Dmitrii Ovchinnikov git.videolan.org Git - ffmpeg.git/rss log

acvodec/amfenc: Enable use of AMF Surface in multiple encoders Fixes the behavior of AMF encoders when the same AMF surface is passed to multiple encoder objects. for example when using -filter_complex [DH] libavcodec/amfenc.c [DH] libavcodec/amfenc.h [DH] libavutil/hwcontext_amf.h
10:41
configure: Update liboapv version requirement - Dawid Kozinski git.videolan.org Git - ffmpeg.git/rss log

configure: Update liboapv version requirement Changed the minimum required version of liboapv from 0.1.13 to 0.1.13.1 Signed-off-by: Dawid Kozinski <d.kozinskiⓐsamsung.com> Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] configure

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