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• avformat : remove deprecated FF_API_AVSTREAM_SIDE_DATA

  19 février, par James Almer

  avformat : remove deprecated FF_API_AVSTREAM_SIDE_DATA
  Deprecated since 2023-10-06.
  Signed-off-by : James Almer <jamrial@gmail.com>
  

  • [DH] libavformat/avformat.c
  • [DH] libavformat/avformat.h
  • [DH] libavformat/demux.c
  • [DH] libavformat/demux_utils.c
  • [DH] libavformat/internal.h
  • [DH] libavformat/mux.c
  • [DH] libavformat/options.c
  • [DH] libavformat/seek.c
  • [DH] libavformat/version_major.h

• ffmpeg command to use font on subtitle still uses the default one

  3 août 2023, par mika

  my command in python :

  


  ffmpegCommandAddSub = [
    'ffmpeg', '-i', input_video, '-vf', f"subtitles={input_srt}:force_style='Fontfile=Borel-Regular.ttf:fontsdir=./'",
    '-c:v', 'libx264', '-c:a', 'copy', output_video
]


  


  Borel-Regular.ttf is in the same folder as the python code

  


  the font is not applied to the subtitle. what am I doing wrong or didn't pay attention ?

  


  FFMPEG -version :

  


  ffmpeg version N-111432-g374184a4dc-20230714 Copyright (c) 2000-2023 the FFmpeg 

developers
built with gcc 13.1.0 (crosstool-NG 1.25.0.196_227d99d)
configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-gpl --enable-version3 --disable-debug --disable-w32threads --enable-pthreads --enable-iconv --enable-libxml2 --enable-zlib --enable-libfreetype 
--enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-libvorbis --enable-opencl --disable-libpulse --enable-libvmaf --disable-libxcb --disable-xlib --enable-amf --enable-libaom --enable-libaribb24 --enable-avisynth --enable-chromaprint --enable-libdav1d --enable-libdavs2 --disable-libfdk-aac --enable-ffnvcodec --enable-cuda-llvm --enable-frei0r --enable-libgme --enable-libkvazaar --enable-libass --enable-libbluray --enable-libjxl --enable-libmp3lame --enable-libopus --enable-librist --enable-libssh --enable-libtheora --enable-libvpx --enable-libwebp --enable-lv2 --enable-libvpl --enable-openal --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopenmpt --enable-librav1e --enable-librubberband --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libsvtav1 --enable-libtwolame --enable-libuavs3d --disable-libdrm --disable-vaapi --enable-libvidstab --enable-vulkan --enable-libshaderc --enable-libplacebo --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libzimg --enable-libzvbi --extra-cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra-ldflags=-pthread --extra-ldexeflags= --extra-libs=-lgomp --extra-version=20230714
libavutil      58. 14.100 / 58. 14.100
libavcodec     60. 22.100 / 60. 22.100
libavformat    60. 10.100 / 60. 10.100
libavdevice    60.  2.101 / 60.  2.101
libavfilter     9.  8.102 /  9.  8.102
libswscale      7.  3.100 /  7.  3.100
libswresample   4. 11.100 /  4. 11.100
libpostproc    57.  2.100 / 57.  2.100


  


• ffmpeg error when try co concat videos with filter_complex

  29 août 2023, par Matteo Pasini

  I'm trying to concatenate two videos with different resolutions. Reading around I saw that before being able to concatenate them I should scale them to the same resolution, but the command I'm using (the same one they propose on stackoverflow) doesn't seem to work. Does anyone have any ideas ?

  


  Command :

  


  ffmpeg -i file1.mp4 -i file2.mp4 -filter_complex "[0:v]scale=1024:576:force_original_aspect_ratio=1[v0]; [1:v]scale=1024:576:force_original_aspect_ratio=1[v1]; [v0][0:a][v1][1:a]concat=n=2:v=1:a=1[v][a]" -map [v] -map [a] output.mp4


  


  Output :

  


  ffmpeg version 2023-08-28-git-b5273c619d-full_build-www.gyan.dev Copyright (c) 2000-2023 the FFmpeg developers
  built with gcc 12.2.0 (Rev10, Built by MSYS2 project)
  configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2 --enable-libaribb24 --enable-libaribcaption --enable-libdav1d --enable-libdavs2 --enable-libuavs3d --enable-libzvbi --enable-librav1e --enable-libsvtav1 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libaom --enable-libjxl --enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-libharfbuzz --enable-liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-dxva2 --enable-d3d11va --enable-libvpl --enable-libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable-libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libcodec2 --enable-libilbc --enable-libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable-chromaprint
  libavutil      58. 17.100 / 58. 17.100
  libavcodec     60. 23.100 / 60. 23.100
  libavformat    60. 10.101 / 60. 10.101
  libavdevice    60.  2.101 / 60.  2.101
  libavfilter     9. 11.100 /  9. 11.100
  libswscale      7.  3.100 /  7.  3.100
  libswresample   4. 11.100 /  4. 11.100
  libpostproc    57.  2.100 / 57.  2.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'file1.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    creation_time   : 2021-10-08T12:31:56.000000Z
  Duration: 00:03:15.51, start: 0.000000, bitrate: 464 kb/s
  Stream #0:0[0x1](eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, smpte170m, progressive), 1444x876 [SAR 1:1 DAR 361:219], 335 kb/s, 30 fps, 30 tbr, 30k tbn (default)
    Metadata:
      creation_time   : 2021-10-08T12:31:56.000000Z
      handler_name    : Mainconcept MP4 Video Media Handler
      vendor_id       : [0][0][0][0]
      encoder         : AVC Coding
  Stream #0:1[0x2](eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 125 kb/s (default)
    Metadata:
      creation_time   : 2021-10-08T12:31:56.000000Z
      handler_name    : Mainconcept MP4 Sound Media Handler
      vendor_id       : [0][0][0][0]
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from 'file2.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    creation_time   : 2021-10-11T11:12:30.000000Z
  Duration: 00:02:42.01, start: 0.000000, bitrate: 380 kb/s
  Stream #1:0[0x1](eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, smpte170m, progressive), 1450x870 [SAR 1:1 DAR 5:3], 251 kb/s, 30 fps, 30 tbr, 30k tbn (default)
    Metadata:
      creation_time   : 2021-10-11T11:12:30.000000Z
      handler_name    : Mainconcept MP4 Video Media Handler
      vendor_id       : [0][0][0][0]
      encoder         : AVC Coding
  Stream #1:1[0x2](eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 125 kb/s (default)
    Metadata:
      creation_time   : 2021-10-11T11:12:30.000000Z
      handler_name    : Mainconcept MP4 Sound Media Handler
      vendor_id       : [0][0][0][0]
File 'output.mp4' already exists. Overwrite? [y/N] y
Stream mapping:
  Stream #0:0 (h264) -> scale:default
  Stream #0:1 (aac) -> concat
  Stream #1:0 (h264) -> scale:default
  Stream #1:1 (aac) -> concat
  concat -> Stream #0:0 (libx264)
  concat -> Stream #0:1 (aac)
Press [q] to stop, [?] for help
[Parsed_concat_2 @ 00000228da583200] Input link in0:v0 parameters (size 960x576, SAR 1:1) do not match the corresponding output link in0:v0 parameters (949x576, SAR 69312:69277)
[Parsed_concat_2 @ 00000228da583200] Failed to configure output pad on Parsed_concat_2
[fc#0 @ 00000228d8cb7480] Error reinitializing filters!
Failed to inject frame into filter network: Invalid argument
Error while filtering: Invalid argument
[Parsed_concat_2 @ 00000228da582c00] Input link in0:v0 parameters (size 960x576, SAR 1:1) do not match the corresponding output link in0:v0 parameters (949x576, SAR 69312:69277)
[Parsed_concat_2 @ 00000228da582c00] Failed to configure output pad on Parsed_concat_2
[fc#0 @ 00000228d8cb7480] Error reinitializing filters!
Failed to inject frame into filter network: Invalid argument
[Parsed_concat_2 @ 00000228da581900] Input link in0:v0 parameters (size 960x576, SAR 1:1) do not match the corresponding output link in0:v0 parameters (949x576, SAR 69312:69277)
[Parsed_concat_2 @ 00000228da581900] Failed to configure output pad on Parsed_concat_2
[fc#0 @ 00000228d8cb7480] Error reinitializing filters!
Failed to inject frame into filter network: Invalid argument
[out#0/mp4 @ 00000228d9baab40] Nothing was written into output file, because at least one of its streams received no packets.
frame=    0 fps=0.0 q=0.0 Lsize=       0kB time=N/A bitrate=N/A speed=N/A
Conversion failed!