#10638 closed defect (fixed)

Muxing .mkv and .ivf (av1) source results in "Attachment stream 11 has no filename tag" + broken output mkv

Reported by: JouMxyzptlk Owned by:
Priority: important Component: ffmpeg
Version: git-master Keywords: muxing regression
Cc: JouMxyzptlk Blocked By:
Blocking: Reproduced by developer: yes
Analyzed by developer: no

Description (last modified by JouMxyzptlk)

Summary of the bug:

Muxing an ivf/av1 to a .mkv fails in some cases. Errormessage is: [matroska @ 0000026b0cb33b40] Attachment stream 11 has no filename tag.

This applies to those two builds from https://www.gyan.dev/ffmpeg/builds/:
ffmpeg-2023-09-07-git-9c9f48e7f2-full_build.7z
ffmpeg-2023-10-26-git-2b300eb533-full_build.7z
OS: Win 11 x64

The release build 6.0 from the same page works! Normal matroska mkvtools work fine too.

How to reproduce:
Get those two input files (too large to attach directly):
https://joumxyzptlk.de/tmp/ffmpeg/a.mkv
https://joumxyzptlk.de/tmp/ffmpeg/a.ivf

The .ivf is a rav1e-ch 0.6.6 encoded variant of a.mkv

This is the muxing command:

C:\tmp>ffmpeg.exe -n -ss 0.0 -i "C:\tmp\a.mkv" -i "C:\tmp\a.ivf" -map 1:v:0 -map 0:a? -map 0:s? -map 0:t? -c copy -map_metadata 0  "C:\tmp\a.rav1e.q90.s4.filter3131.mkv"
ffmpeg version 2023-10-26-git-2b300eb533-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 --pkg-config=pkgconf --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. 27.100 / 58. 27.100
  libavcodec     60. 30.102 / 60. 30.102
  libavformat    60. 15.101 / 60. 15.101
  libavdevice    60.  2.101 / 60.  2.101
  libavfilter     9. 11.100 /  9. 11.100
  libswscale      7.  4.100 /  7.  4.100
  libswresample   4. 11.100 /  4. 11.100
  libpostproc    57.  2.100 / 57.  2.100
Input #0, matroska,webm, from 'C:\tmp\a.mkv':
  Metadata:
    encoder         : libebml v1.4.4 + libmatroska v1.7.1
    creation_time   : 2023-07-16T14:04:57.000000Z
  Duration: 00:23:41.70, start: 0.000000, bitrate: 8130 kb/s
  Stream #0:0(jpn): Video: h264 (High), yuv420p(tv, bt709/unknown/unknown, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 23.98 fps, 23.98 tbr, 1k tbn (default)
    Metadata:
      BPS             : 7966195
      DURATION        : 00:23:40.004000000
      NUMBER_OF_FRAMES: 34046
      NUMBER_OF_BYTES : 1414003700
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:1(jpn): Audio: aac (LC), 44100 Hz, stereo, fltp (default)
    Metadata:
      BPS             : 127999
      DURATION        : 00:23:40.063000000
      NUMBER_OF_FRAMES: 61157
      NUMBER_OF_BYTES : 22721005
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:2(eng): Subtitle: ass (default)
    Metadata:
      title           : English
      BPS             : 136
      DURATION        : 00:23:38.970000000
      NUMBER_OF_FRAMES: 367
      NUMBER_OF_BYTES : 24209
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:3(por): Subtitle: ass
    Metadata:
      title           : Portuguese(Brazil)
      BPS             : 148
      DURATION        : 00:23:39.680000000
      NUMBER_OF_FRAMES: 363
      NUMBER_OF_BYTES : 26313
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:4(spa): Subtitle: ass
    Metadata:
      title           : Spanish(Latin_America)
      BPS             : 146
      DURATION        : 00:23:40.420000000
      NUMBER_OF_FRAMES: 361
      NUMBER_OF_BYTES : 26012
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:5(spa): Subtitle: ass
    Metadata:
      title           : Spanish
      BPS             : 147
      DURATION        : 00:23:40.420000000
      NUMBER_OF_FRAMES: 361
      NUMBER_OF_BYTES : 26123
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:6(ara): Subtitle: ass
    Metadata:
      title           : Arabic
      BPS             : 162
      DURATION        : 00:23:38.970000000
      NUMBER_OF_FRAMES: 368
      NUMBER_OF_BYTES : 28842
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:7(fre): Subtitle: ass
    Metadata:
      title           : French
      BPS             : 148
      DURATION        : 00:23:38.710000000
      NUMBER_OF_FRAMES: 355
      NUMBER_OF_BYTES : 26333
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:8(ger): Subtitle: ass
    Metadata:
      title           : German
      BPS             : 195
      DURATION        : 00:23:38.960000000
      NUMBER_OF_FRAMES: 407
      NUMBER_OF_BYTES : 34589
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:9(ita): Subtitle: ass
    Metadata:
      title           : Italian
      BPS             : 149
      DURATION        : 00:23:38.970000000
      NUMBER_OF_FRAMES: 408
      NUMBER_OF_BYTES : 26445
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:10(rus): Subtitle: ass
    Metadata:
      title           : Russian
      BPS             : 210
      DURATION        : 00:23:38.820000000
      NUMBER_OF_FRAMES: 370
      NUMBER_OF_BYTES : 37406
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:11: Attachment: ttf
    Metadata:
      filename        : arialbd.ttf
      mimetype        : application/x-truetype-font
  Stream #0:12: Attachment: ttf
    Metadata:
      filename        : arialbi.ttf
      mimetype        : application/x-truetype-font
  Stream #0:13: Attachment: ttf
    Metadata:
      filename        : Arial_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:14: Attachment: ttf
    Metadata:
      filename        : ariblk_0.TTF
      mimetype        : application/x-truetype-font
  Stream #0:15: Attachment: ttf
    Metadata:
      filename        : calibri.ttf
      mimetype        : application/x-truetype-font
  Stream #0:16: Attachment: ttf
    Metadata:
      filename        : comicbd.ttf
      mimetype        : application/x-truetype-font
  Stream #0:17: Attachment: ttf
    Metadata:
      filename        : comic_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:18: Attachment: ttf
    Metadata:
      filename        : georgiab.ttf
      mimetype        : application/x-truetype-font
  Stream #0:19: Attachment: ttf
    Metadata:
      filename        : georgiaz.ttf
      mimetype        : application/x-truetype-font
  Stream #0:20: Attachment: ttf
    Metadata:
      filename        : georgia_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:21: Attachment: ttf
    Metadata:
      filename        : impact_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:22: Attachment: ttf
    Metadata:
      filename        : Tahoma_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:23: Attachment: ttf
    Metadata:
      filename        : times_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:24: Attachment: ttf
    Metadata:
      filename        : trebuc_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:25: Attachment: ttf
    Metadata:
      filename        : verdana_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:26: Attachment: ttf
    Metadata:
      filename        : AdobeArabic-Bold.otf
      mimetype        : application/x-truetype-font
  Stream #0:27: Attachment: ttf
    Metadata:
      filename        : AdobeArabic-BoldItalic.otf
      mimetype        : application/x-truetype-font
  Stream #0:28: Attachment: ttf
    Metadata:
      filename        : AdobeArabic-Italic.otf
      mimetype        : application/x-truetype-font
  Stream #0:29: Attachment: ttf
    Metadata:
      filename        : AdobeArabic-Regular.otf
      mimetype        : application/x-truetype-font
[libdav1d @ 0000026b0c9371c0] libdav1d 1.3.0-3-g47107e3
Input #1, ivf, from 'C:\tmp\a.ivf':
  Duration: 00:23:40.17, start: 0.000000, bitrate: 644 kb/s
  Stream #1:0: Video: av1 (Main) (AV01 / 0x31305641), yuv420p(tv), 1920x1080 [SAR 1:1 DAR 16:9], 23.98 tbr, 23.98 tbn
[matroska @ 0000026b0cb33b40] Attachment stream 11 has no filename tag.
[out#0/matroska @ 0000026b0d168040] Could not write header (incorrect codec parameters ?): Invalid argument
Error opening output file C:\tmp\a.rav1e.q90.s4.filter3131.mkv.
Error opening output files: Invalid argument

For comparison the release version without problems:

C:\tmp>ffmpeg.exe -n -ss 0.0 -i "C:\tmp\a.mkv" -i "C:\tmp\a.ivf" -map 1:v:0 -map 0:a? -map 0:s? -map 0:t? -c copy -map_metadata 0  "C:\tmp\a.rav1e.q90.s4.filter3131.mkv"
ffmpeg version 6.0-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-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-liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --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-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.  2.100 / 58.  2.100
  libavcodec     60.  3.100 / 60.  3.100
  libavformat    60.  3.100 / 60.  3.100
  libavdevice    60.  1.100 / 60.  1.100
  libavfilter     9.  3.100 /  9.  3.100
  libswscale      7.  1.100 /  7.  1.100
  libswresample   4. 10.100 /  4. 10.100
  libpostproc    57.  1.100 / 57.  1.100
Input #0, matroska,webm, from 'C:\tmp\a.mkv':
  Metadata:
    encoder         : libebml v1.4.4 + libmatroska v1.7.1
    creation_time   : 2023-07-16T14:04:57.000000Z
  Duration: 00:23:41.70, start: 0.000000, bitrate: 8130 kb/s
  Stream #0:0(jpn): Video: h264 (High), yuv420p(tv, bt709/unknown/unknown, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 23.98 fps, 23.98 tbr, 1k tbn (default)
    Metadata:
      BPS             : 7966195
      DURATION        : 00:23:40.004000000
      NUMBER_OF_FRAMES: 34046
      NUMBER_OF_BYTES : 1414003700
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:1(jpn): Audio: aac (LC), 44100 Hz, stereo, fltp (default)
    Metadata:
      BPS             : 127999
      DURATION        : 00:23:40.063000000
      NUMBER_OF_FRAMES: 61157
      NUMBER_OF_BYTES : 22721005
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:2(eng): Subtitle: ass (default)
    Metadata:
      title           : English
      BPS             : 136
      DURATION        : 00:23:38.970000000
      NUMBER_OF_FRAMES: 367
      NUMBER_OF_BYTES : 24209
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:3(por): Subtitle: ass
    Metadata:
      title           : Portuguese(Brazil)
      BPS             : 148
      DURATION        : 00:23:39.680000000
      NUMBER_OF_FRAMES: 363
      NUMBER_OF_BYTES : 26313
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:4(spa): Subtitle: ass
    Metadata:
      title           : Spanish(Latin_America)
      BPS             : 146
      DURATION        : 00:23:40.420000000
      NUMBER_OF_FRAMES: 361
      NUMBER_OF_BYTES : 26012
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:5(spa): Subtitle: ass
    Metadata:
      title           : Spanish
      BPS             : 147
      DURATION        : 00:23:40.420000000
      NUMBER_OF_FRAMES: 361
      NUMBER_OF_BYTES : 26123
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:6(ara): Subtitle: ass
    Metadata:
      title           : Arabic
      BPS             : 162
      DURATION        : 00:23:38.970000000
      NUMBER_OF_FRAMES: 368
      NUMBER_OF_BYTES : 28842
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:7(fre): Subtitle: ass
    Metadata:
      title           : French
      BPS             : 148
      DURATION        : 00:23:38.710000000
      NUMBER_OF_FRAMES: 355
      NUMBER_OF_BYTES : 26333
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:8(ger): Subtitle: ass
    Metadata:
      title           : German
      BPS             : 195
      DURATION        : 00:23:38.960000000
      NUMBER_OF_FRAMES: 407
      NUMBER_OF_BYTES : 34589
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:9(ita): Subtitle: ass
    Metadata:
      title           : Italian
      BPS             : 149
      DURATION        : 00:23:38.970000000
      NUMBER_OF_FRAMES: 408
      NUMBER_OF_BYTES : 26445
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:10(rus): Subtitle: ass
    Metadata:
      title           : Russian
      BPS             : 210
      DURATION        : 00:23:38.820000000
      NUMBER_OF_FRAMES: 370
      NUMBER_OF_BYTES : 37406
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:11: Attachment: ttf
    Metadata:
      filename        : arialbd.ttf
      mimetype        : application/x-truetype-font
  Stream #0:12: Attachment: ttf
    Metadata:
      filename        : arialbi.ttf
      mimetype        : application/x-truetype-font
  Stream #0:13: Attachment: ttf
    Metadata:
      filename        : Arial_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:14: Attachment: ttf
    Metadata:
      filename        : ariblk_0.TTF
      mimetype        : application/x-truetype-font
  Stream #0:15: Attachment: ttf
    Metadata:
      filename        : calibri.ttf
      mimetype        : application/x-truetype-font
  Stream #0:16: Attachment: ttf
    Metadata:
      filename        : comicbd.ttf
      mimetype        : application/x-truetype-font
  Stream #0:17: Attachment: ttf
    Metadata:
      filename        : comic_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:18: Attachment: ttf
    Metadata:
      filename        : georgiab.ttf
      mimetype        : application/x-truetype-font
  Stream #0:19: Attachment: ttf
    Metadata:
      filename        : georgiaz.ttf
      mimetype        : application/x-truetype-font
  Stream #0:20: Attachment: ttf
    Metadata:
      filename        : georgia_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:21: Attachment: ttf
    Metadata:
      filename        : impact_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:22: Attachment: ttf
    Metadata:
      filename        : Tahoma_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:23: Attachment: ttf
    Metadata:
      filename        : times_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:24: Attachment: ttf
    Metadata:
      filename        : trebuc_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:25: Attachment: ttf
    Metadata:
      filename        : verdana_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:26: Attachment: ttf
    Metadata:
      filename        : AdobeArabic-Bold.otf
      mimetype        : application/x-truetype-font
  Stream #0:27: Attachment: ttf
    Metadata:
      filename        : AdobeArabic-BoldItalic.otf
      mimetype        : application/x-truetype-font
  Stream #0:28: Attachment: ttf
    Metadata:
      filename        : AdobeArabic-Italic.otf
      mimetype        : application/x-truetype-font
  Stream #0:29: Attachment: ttf
    Metadata:
      filename        : AdobeArabic-Regular.otf
      mimetype        : application/x-truetype-font
[libdav1d @ 000001a7fd27ed80] libdav1d 1.1.0-3-g98b0c96
Input #1, ivf, from 'C:\tmp\a.ivf':
  Duration: 00:23:40.17, start: 0.000000, bitrate: 644 kb/s
  Stream #1:0: Video: av1 (Main) (AV01 / 0x31305641), yuv420p(tv), 1920x1080 [SAR 1:1 DAR 16:9], 23.98 tbr, 23.98 tbn
Output #0, matroska, to 'C:\tmp\a.rav1e.q90.s4.filter3131.mkv':
  Metadata:
    creation_time   : 2023-07-16T14:04:57.000000Z
    encoder         : Lavf60.3.100
  Stream #0:0: Video: av1 (Main) (AV01 / 0x31305641), yuv420p(tv), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 23.98 tbr, 1k tbn
  Stream #0:1(jpn): Audio: aac (LC) ([255][0][0][0] / 0x00FF), 44100 Hz, stereo, fltp (default)
    Metadata:
      BPS             : 127999
      DURATION        : 00:23:40.063000000
      NUMBER_OF_FRAMES: 61157
      NUMBER_OF_BYTES : 22721005
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:2(eng): Subtitle: ass (default)
    Metadata:
      title           : English
      BPS             : 136
      DURATION        : 00:23:38.970000000
      NUMBER_OF_FRAMES: 367
      NUMBER_OF_BYTES : 24209
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:3(por): Subtitle: ass
    Metadata:
      title           : Portuguese(Brazil)
      BPS             : 148
      DURATION        : 00:23:39.680000000
      NUMBER_OF_FRAMES: 363
      NUMBER_OF_BYTES : 26313
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:4(spa): Subtitle: ass
    Metadata:
      title           : Spanish(Latin_America)
      BPS             : 146
      DURATION        : 00:23:40.420000000
      NUMBER_OF_FRAMES: 361
      NUMBER_OF_BYTES : 26012
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:5(spa): Subtitle: ass
    Metadata:
      title           : Spanish
      BPS             : 147
      DURATION        : 00:23:40.420000000
      NUMBER_OF_FRAMES: 361
      NUMBER_OF_BYTES : 26123
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:6(ara): Subtitle: ass
    Metadata:
      title           : Arabic
      BPS             : 162
      DURATION        : 00:23:38.970000000
      NUMBER_OF_FRAMES: 368
      NUMBER_OF_BYTES : 28842
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:7(fre): Subtitle: ass
    Metadata:
      title           : French
      BPS             : 148
      DURATION        : 00:23:38.710000000
      NUMBER_OF_FRAMES: 355
      NUMBER_OF_BYTES : 26333
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:8(ger): Subtitle: ass
    Metadata:
      title           : German
      BPS             : 195
      DURATION        : 00:23:38.960000000
      NUMBER_OF_FRAMES: 407
      NUMBER_OF_BYTES : 34589
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:9(ita): Subtitle: ass
    Metadata:
      title           : Italian
      BPS             : 149
      DURATION        : 00:23:38.970000000
      NUMBER_OF_FRAMES: 408
      NUMBER_OF_BYTES : 26445
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:10(rus): Subtitle: ass
    Metadata:
      title           : Russian
      BPS             : 210
      DURATION        : 00:23:38.820000000
      NUMBER_OF_FRAMES: 370
      NUMBER_OF_BYTES : 37406
      _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit
      _STATISTICS_WRITING_DATE_UTC: 2023-07-16 14:04:57
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:11: Attachment: ttf (default)
    Metadata:
      filename        : arialbd.ttf
      mimetype        : application/x-truetype-font
  Stream #0:12: Attachment: ttf
    Metadata:
      filename        : arialbi.ttf
      mimetype        : application/x-truetype-font
  Stream #0:13: Attachment: ttf
    Metadata:
      filename        : Arial_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:14: Attachment: ttf
    Metadata:
      filename        : ariblk_0.TTF
      mimetype        : application/x-truetype-font
  Stream #0:15: Attachment: ttf
    Metadata:
      filename        : calibri.ttf
      mimetype        : application/x-truetype-font
  Stream #0:16: Attachment: ttf
    Metadata:
      filename        : comicbd.ttf
      mimetype        : application/x-truetype-font
  Stream #0:17: Attachment: ttf
    Metadata:
      filename        : comic_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:18: Attachment: ttf
    Metadata:
      filename        : georgiab.ttf
      mimetype        : application/x-truetype-font
  Stream #0:19: Attachment: ttf
    Metadata:
      filename        : georgiaz.ttf
      mimetype        : application/x-truetype-font
  Stream #0:20: Attachment: ttf
    Metadata:
      filename        : georgia_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:21: Attachment: ttf
    Metadata:
      filename        : impact_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:22: Attachment: ttf
    Metadata:
      filename        : Tahoma_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:23: Attachment: ttf
    Metadata:
      filename        : times_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:24: Attachment: ttf
    Metadata:
      filename        : trebuc_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:25: Attachment: ttf
    Metadata:
      filename        : verdana_0.ttf
      mimetype        : application/x-truetype-font
  Stream #0:26: Attachment: ttf
    Metadata:
      filename        : AdobeArabic-Bold.otf
      mimetype        : application/x-truetype-font
  Stream #0:27: Attachment: ttf
    Metadata:
      filename        : AdobeArabic-BoldItalic.otf
      mimetype        : application/x-truetype-font
  Stream #0:28: Attachment: ttf
    Metadata:
      filename        : AdobeArabic-Italic.otf
      mimetype        : application/x-truetype-font
  Stream #0:29: Attachment: ttf
    Metadata:
      filename        : AdobeArabic-Regular.otf
      mimetype        : application/x-truetype-font
Stream mapping:
  Stream #1:0 -> #0:0 (copy)
  Stream #0:1 -> #0:1 (copy)
  Stream #0:2 -> #0:2 (copy)
  Stream #0:3 -> #0:3 (copy)
  Stream #0:4 -> #0:4 (copy)
  Stream #0:5 -> #0:5 (copy)
  Stream #0:6 -> #0:6 (copy)
  Stream #0:7 -> #0:7 (copy)
  Stream #0:8 -> #0:8 (copy)
  Stream #0:9 -> #0:9 (copy)
  Stream #0:10 -> #0:10 (copy)
  Stream #0:11 -> #0:11 (copy)
  Stream #0:12 -> #0:12 (copy)
  Stream #0:13 -> #0:13 (copy)
  Stream #0:14 -> #0:14 (copy)
  Stream #0:15 -> #0:15 (copy)
  Stream #0:16 -> #0:16 (copy)
  Stream #0:17 -> #0:17 (copy)
  Stream #0:18 -> #0:18 (copy)
  Stream #0:19 -> #0:19 (copy)
  Stream #0:20 -> #0:20 (copy)
  Stream #0:21 -> #0:21 (copy)
  Stream #0:22 -> #0:22 (copy)
  Stream #0:23 -> #0:23 (copy)
  Stream #0:24 -> #0:24 (copy)
  Stream #0:25 -> #0:25 (copy)
  Stream #0:26 -> #0:26 (copy)
  Stream #0:27 -> #0:27 (copy)
  Stream #0:28 -> #0:28 (copy)
  Stream #0:29 -> #0:29 (copy)
Press [q] to stop, [?] for help
[matroska @ 000001a7fbbe5940] Starting new cluster due to timestamp=N/A speed=N/A
[matroska @ 000001a7fbbe5940] Starting new cluster due to timestampte= 822.3kbits/s speed= 846x
frame=34050 fps=21405 q=-1.0 Lsize=  141744kB time=00:23:40.12 bitrate= 817.7kbits/s speed= 893x
video:111385kB audio:22188kB subtitle:250kB other streams:0kB global headers:7219kB muxing overhead: 5.918683%

Thank you for this tool.

Change History (3)

comment:1 by JouMxyzptlk, 13 months ago

Description: modified (diff)

comment:2 by mkver, 13 months ago

Component: undeterminedffmpeg
Keywords: regression added; av1 removed
Priority: normalimportant
Reproduced by developer: set

comment:3 by mkver, 13 months ago

Resolution: fixed
Status: newclosed
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