17 avril

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

• 11:28
  avformat/ivfenc: remove unused var - Gyan Doshi git.videolan.org Git - ffmpeg.git/rss log
  avformat/ivfenc: remove unused var sum_delta_pts is unused since 3b358f151d [DH] libavformat/ivfenc.c

16 avril

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

• 17:14
  avformat/lc3: Only allow AV_CODEC_ID_LC3 in muxer - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log
  avformat/lc3: Only allow AV_CODEC_ID_LC3 in muxer Also check for the number of streams and the AVCodecID generically using FF_OFMT_FLAGs. Reviewed-by: Stefano Sabatini <stefasabⓐgmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] libavformat/lc3.c

15 avril

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

• 21:06
  avformat/iamf_writer: reject duplicated stream ids in a stream group - James Almer git.videolan.org Git - ffmpeg.git/rss log
  avformat/iamf_writer: reject duplicated stream ids in a stream group Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/iamf_writer.c

14 avril

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

• 12:11
  vulkan_av1: add workaround for NVIDIA drivers tested on broken CTS - Lynne git.videolan.org Git - ffmpeg.git/rss log
  vulkan_av1: add workaround for NVIDIA drivers tested on broken CTS The first release of the CTS for AV1 decoding had incorrect offsets for the OrderHints values. The CTS will be fixed, and eventually, the drivers will be updated to the proper spec-conforming behaviour, but we still need to add a workaround as this will take months. Only NVIDIA use these values at all, so limit the workaround to only NVIDIA. Also, other vendors don't tend to provide accurate CTS information. [DH] libavcodec/vulkan_av1.c [DH] libavcodec/vulkan_decode.c [DH] (...)

13 avril

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

• 10:55
  lavc/vvc: Increase size of ctb_size_y - Frank Plowman git.videolan.org Git - ffmpeg.git/rss log
  lavc/vvc: Increase size of ctb_size_y sps_log2_ctu_size_minus5 is between 0 and 2, with 3 reserved for future use. The VVC decoder allows sps_log2_ctu_size_minus5 to be 3, and so ctb_size_y should be at least 16 bits to prevent overflows. An alternative patch would leave sps_log2_ctu_size_minus5 as 8 bits and disallow sps_log2_ctu_size_minus5 = 3. Signed-off-by: Frank Plowman <postⓐfrankplowman.com> [DH] libavcodec/vvc/ps.h
• 19:06
  lavc/vulkan_av1: Use av1dec reference order hint information - Mark Thompson git.videolan.org Git - ffmpeg.git/rss log
  lavc/vulkan_av1: Use av1dec reference order hint information [DH] libavcodec/vulkan_av1.c
• 19:05
  lavc/av1: Record reference ordering information for each frame - Mark Thompson git.videolan.org Git - ffmpeg.git/rss log
  lavc/av1: Record reference ordering information for each frame This is needed by Vulkan. Constructing this can't be delegated to CBS because packets might contain multiple frames (when non-shown frames are present) but we need separate snapshots immediately before each frame for the decoder. [DH] libavcodec/av1dec.c [DH] libavcodec/av1dec.h
• 15:21
  avcodec/h2645_sei: validate Mastering Display Colour Volume SEI values - Kacper Michajłow git.videolan.org Git - ffmpeg.git/rss log
  avcodec/h2645_sei: validate Mastering Display Colour Volume SEI values As we can read in ST 2086: Values outside the specified ranges of luminance and chromaticity values are not reserved by SMPTE, and can be used for purposes outside the scope of this standard. This is further acknowledged by ITU-T H.264 and ITU-T H.265. Which says that values out of range are unknown or unspecified or specified by other means not specified in this Specification. Signed-off-by: Kacper Michajłow <kasper93ⓐgmail.com> Signed-off-by: Niklas Haas <gitⓐhaasn.dev> [DH] (...)

12 avril

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

• 09:19
  avfilter/af_channelsplit: fix memory leak - LuMingYin git.videolan.org Git - ffmpeg.git/rss log
  avfilter/af_channelsplit: fix memory leak Signed-off-by: LuMingYin <lumingyindetectⓐ163.com> Signed-off-by: Zhao Zhili <zhilizhaoⓐtencent.com> [DH] libavfilter/af_channelsplit.c
• 22:10
  doc/muxers.texi: Don't use confusing variable name - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log
  doc/muxers.texi: Don't use confusing variable name reserve_index_space is a size, not an index. Also refer to the variable in the description. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐoutlook.com> [DH] doc/muxers.texi
• 20:08
  avcodec/nvenc: Multi NVENC Split Frame Encoding in HEVC and AV1 - Diego Felix de Souza git.videolan.org Git - ffmpeg.git/rss log
  avcodec/nvenc: Multi NVENC Split Frame Encoding in HEVC and AV1 When Split frame encoding is enabled, each input frame is partitioned into horizontal strips which are encoded independently and simultaneously by separate NVENCs, usually resulting in increased encoding speed compared to single NVENC encoding. Signed-off-by: Diego Felix de Souza <ddesouzaⓐnvidia.com> Signed-off-by: Timo Rothenpieler <timoⓐrothenpieler.org> [DH] libavcodec/nvenc.c [DH] libavcodec/nvenc.h [DH] libavcodec/nvenc_av1.c [DH] libavcodec/nvenc_hevc.c [DH] (...)

11 avril

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

• 15:32
  avutil/frame: free the old side data buffer before replacing it - James Almer git.videolan.org Git - ffmpeg.git/rss log
  avutil/frame: free the old side data buffer before replacing it Fixes memleaks reported by ASAN/Valgrind. Reported-by: Sean McGovern <gseanmcgⓐgmail.com> Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavutil/frame.c
• 14:43
  avutil/version: bump minor after recent AVFrame API additions - James Almer git.videolan.org Git - ffmpeg.git/rss log
  avutil/version: bump minor after recent AVFrame API additions Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] doc/APIchanges [DH] libavutil/version.h