Opened 3 years ago

Closed 3 years ago

Last modified 3 years ago

#9187 closed defect (duplicate)

Error remuxing Youtube vp9

Reported by: pukkandan Owned by:
Priority: normal Component: undetermined
Version: git-master Keywords: vp9 av_interleaved_write_frame
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Some vp9+opus files dont merge correctly with the latest versions of ffmpeg without a re-encode. It does however work with ffmpeg version 3.0.1 and earlier.

It can be reproduced on the formats 303+251 downloaded using youtube-dl from the URL https://youtu.be/W9mNLFseTT4 (Command: youtube-dl W9mNLFseTT4 -f 303,251 -o "%(format_id)s.%(ext)s") and then merging them with ffmpeg. Note that this is not the only affected video, but simply one example

Related: ​https://github.com/ytdl-org/youtube-dl/issues/28042

Download:

$ youtube-dl W9mNLFseTT4 -f 303,251 -o "%(format_id)s.%(ext)s"
[youtube] W9mNLFseTT4: Downloading webpage
[youtube] W9mNLFseTT4: Downloading MPD manifest
[info] W9mNLFseTT4: downloading video in 2 formats
[dashsegments] Total fragments: 55
[download] Destination: 303.webm
[download] 100% of 20.31MiB in 00:52
[download] Destination: 251.webm
[download] 100% of 3.15MiB in 00:01

Trying to merge (doesnt work):

$ ffmpeg -y -i 'file:303.webm' -i 'file:251.webm' -c copy 'file:out.webm'
ffmpeg version 4.2.4-1ubuntu0.1 Copyright (c) 2000-2020 the FFmpeg developers
  built with gcc 9 (Ubuntu 9.3.0-10ubuntu2)
  configuration: --prefix=/usr --extra-version=1ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-nvenc --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
Input #0, matroska,webm, from 'file:303.webm':
  Metadata:
    encoder         : google/video-file
    http://youtube.com/streaming/otf/durations/112015: Segment-Count: 54
                    : Segment-Durations-Ms: 5339,5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),533
                    :
                    :
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #0:0(eng): Video: vp9 (Profile 0), yuv420p(tv, bt709/unknown/unknown), 1920x1010, SAR 1:1 DAR 192:101, 59.94 fps, 59.94 tbr, 1k tbn, 1k tbc (default)
Input #1, matroska,webm, from 'file:251.webm':
  Metadata:
    encoder         : google/video-file
  Duration: 00:04:46.56, start: -0.007000, bitrate: 92 kb/s
    Stream #1:0(eng): Audio: opus, 48000 Hz, stereo, fltp (default)
Output #0, webm, to 'file:out.webm':
  Metadata:
    http://youtube.com/streaming/otf/durations/112015: Segment-Count: 54
                    : Segment-Durations-Ms: 5339,5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),533
                    :
                    :
    encoder         : Lavf58.29.100
    Stream #0:0(eng): Video: vp9 (Profile 0), yuv420p(tv, bt709/unknown/unknown), 1920x1010 [SAR 1:1 DAR 192:101], q=2-31, 59.94 fps, 59.94 tbr, 1k tbn, 1k tbc (default)
    Stream #0:1(eng): Audio: opus, 48000 Hz, stereo, fltp (default)
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
  Stream #1:0 -> #0:1 (copy)
Press [q] to stop, [?] for help
[webm @ 0x7fffd697f000] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 5355 >= 5339
av_interleaved_write_frame(): Invalid argument
frame=  323 fps=0.0 q=-1.0 Lsize=     472kB time=00:00:05.36 bitrate= 721.1kbits/s speed=  88x
video:459kB audio:63kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Conversion failed!

Merging and re-encoding (works):

$ ffmpeg -y -i 'file:303.webm' -i 'file:251.webm' 'file:out.webm'
ffmpeg version 4.2.4-1ubuntu0.1 Copyright (c) 2000-2020 the FFmpeg developers
  built with gcc 9 (Ubuntu 9.3.0-10ubuntu2)
  configuration: --prefix=/usr --extra-version=1ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-nvenc --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
Input #0, matroska,webm, from 'file:303.webm':
  Metadata:
    encoder         : google/video-file
    http://youtube.com/streaming/otf/durations/112015: Segment-Count: 54
                    : Segment-Durations-Ms: 5339,5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),533
                    :
                    :
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #0:0(eng): Video: vp9 (Profile 0), yuv420p(tv, bt709/unknown/unknown), 1920x1010, SAR 1:1 DAR 192:101, 59.94 fps, 59.94 tbr, 1k tbn, 1k tbc (default)
Input #1, matroska,webm, from 'file:251.webm':
  Metadata:
    encoder         : google/video-file
  Duration: 00:04:46.56, start: -0.007000, bitrate: 92 kb/s
    Stream #1:0(eng): Audio: opus, 48000 Hz, stereo, fltp (default)
Stream mapping:
  Stream #0:0 -> #0:0 (vp9 (native) -> vp9 (libvpx-vp9))
  Stream #1:0 -> #0:1 (opus (native) -> opus (libopus))
Press [q] to stop, [?] for help
[libvpx-vp9 @ 0x7fffe2d4d440] v1.8.2
[libopus @ 0x7fffe2d71440] No bit rate set. Defaulting to 96000 bps.
Output #0, webm, to 'file:out.webm':
  Metadata:
    http://youtube.com/streaming/otf/durations/112015: Segment-Count: 54
                    : Segment-Durations-Ms: 5339,5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),533
                    :
                    :
    encoder         : Lavf58.29.100
    Stream #0:0(eng): Video: vp9 (libvpx-vp9), yuv420p(progressive), 1920x1010 [SAR 1:1 DAR 192:101], q=-1--1, 200 kb/s, 59.94 fps, 1k tbn, 59.94 tbc (default)
    Metadata:
      encoder         : Lavc58.54.100 libvpx-vp9
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
    Stream #0:1(eng): Audio: opus (libopus), 48000 Hz, stereo, flt, 96 kb/s (default)
    Metadata:
      encoder         : Lavc58.54.100 libopus
frame=17176 fps=9.1 q=0.0 Lsize=   13611kB time=00:04:46.56 bitrate= 389.1kbits/s dup=0 drop=1 speed=0.153x
video:11118kB audio:2286kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.541597%

Using older ffmpeg (works):

$ ffmpeg -y -i "file:303.webm" -i "file:251.webm" -c copy "file:out-old.webm"
ffmpeg version 3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
  built with gcc 5.3.0 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib
  libavutil      55. 17.103 / 55. 17.103
  libavcodec     57. 24.102 / 57. 24.102
  libavformat    57. 25.100 / 57. 25.100
  libavdevice    57.  0.101 / 57.  0.101
  libavfilter     6. 31.100 /  6. 31.100
  libswscale      4.  0.100 /  4.  0.100
  libswresample   2.  0.101 /  2.  0.101
  libpostproc    54.  0.100 / 54.  0.100
Input #0, matroska,webm, from 'file:303.webm':
  Metadata:
    encoder         : google/video-file
    http://youtube.com/streaming/otf/durations/112015: Segment-Count: 54
                    : Segment-Durations-Ms: 5339,5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),533
                    :
                    :
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #0:0(eng): Video: vp9 (Profile 0), yuv420p(tv, bt709/unknown/unknown), 1920x1010, SAR 1:1 DAR 192:101, 59.94 fps, 59.94 tbr, 1k tbn, 1k tbc (default)
Input #1, matroska,webm, from 'file:251.webm':
  Metadata:
    encoder         : google/video-file
  Duration: 00:04:46.56, start: 0.007000, bitrate: 92 kb/s
    Stream #1:0(eng): Audio: opus, 48000 Hz, stereo, fltp (default)
Output #0, webm, to 'file:out-old.webm':
  Metadata:
    http://youtube.com/streaming/otf/durations/112015: Segment-Count: 54
                    : Segment-Durations-Ms: 5339,5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),533
                    :
                    :
    encoder         : Lavf57.25.100
    Stream #0:0(eng): Video: vp9, yuv420p, 1920x1010 [SAR 1:1 DAR 192:101], q=2-31, 59.94 fps, 59.94 tbr, 1k tbn, 1k tbc (default)
    Stream #0:1(eng): Audio: opus, 48000 Hz, stereo (default)
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
  Stream #1:0 -> #0:1 (copy)
Press [q] to stop, [?] for help
[webm @ 00000116e690fc00] Non-monotonous DTS in output stream 0:0; previous: 5355, current: 5339; changing to 5355. This may result in incorrect timestamps in the output file.
frame=20612 fps=14215 q=-1.0 Lsize=   24027kB time=00:04:46.54 bitrate= 686.9kbits/s speed= 198x
video:20667kB audio:3123kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.999242%

ffprobe of all the files:

$ ffprobe 303.webm
ffprobe version 4.2.4-1ubuntu0.1 Copyright (c) 2007-2020 the FFmpeg developers
  built with gcc 9 (Ubuntu 9.3.0-10ubuntu2)
  configuration: --prefix=/usr --extra-version=1ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-nvenc --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
Input #0, matroska,webm, from '303.webm':
  Metadata:
    encoder         : google/video-file
    http://youtube.com/streaming/otf/durations/112015: Segment-Count: 54
                    : Segment-Durations-Ms: 5339,5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),533
                    :
                    :
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #0:0(eng): Video: vp9 (Profile 0), yuv420p(tv, bt709/unknown/unknown), 1920x1010, SAR 1:1 DAR 192:101, 59.94 fps, 59.94 tbr, 1k tbn, 1k tbc (default)

$ ffprobe 251.webm
ffprobe version 4.2.4-1ubuntu0.1 Copyright (c) 2007-2020 the FFmpeg developers
  built with gcc 9 (Ubuntu 9.3.0-10ubuntu2)
  configuration: --prefix=/usr --extra-version=1ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-nvenc --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
Input #0, matroska,webm, from '251.webm':
  Metadata:
    encoder         : google/video-file
  Duration: 00:04:46.56, start: -0.007000, bitrate: 92 kb/s
    Stream #0:0(eng): Audio: opus, 48000 Hz, stereo, fltp (default)

$ ffprobe out.webm
ffprobe version 4.2.4-1ubuntu0.1 Copyright (c) 2007-2020 the FFmpeg developers
  built with gcc 9 (Ubuntu 9.3.0-10ubuntu2)
  configuration: --prefix=/usr --extra-version=1ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-nvenc --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
Input #0, matroska,webm, from 'out.webm':
  Metadata:
    HTTP://YOUTUBE.COM/STREAMING/OTF/DURATIONS/112015: Segment-Count: 54
                    : Segment-Durations-Ms: 5339,5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),5338,5339(r=1),533
                    :
                    :
    ENCODER         : Lavf58.29.100
  Duration: 00:04:46.55, start: -0.006000, bitrate: 389 kb/s
    Stream #0:0(eng): Video: vp9 (Profile 0), yuv420p(tv, progressive), 1920x1010, SAR 1:1 DAR 192:101, 59.94 fps, 59.94 tbr, 1k tbn, 1k tbc (default)
    Metadata:
      ENCODER         : Lavc58.54.100 libvpx-vp9
      DURATION        : 00:04:46.553000000
    Stream #0:1(eng): Audio: opus, 48000 Hz, stereo, fltp (default)
    Metadata:
      ENCODER         : Lavc58.54.100 libopus
      DURATION        : 00:04:46.553000000

$ ffprobe out-old.webm
ffprobe version 4.2.4-1ubuntu0.1 Copyright (c) 2007-2020 the FFmpeg developers
  built with gcc 9 (Ubuntu 9.3.0-10ubuntu2)
  configuration: --prefix=/usr --extra-version=1ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-nvenc --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
Input #0, matroska,webm, from 'out-old.webm':
  Metadata:
    encoder         : Lavf57.25.100
  Duration: 00:04:46.56, start: -0.007000, bitrate: 686 kb/s
    Stream #0:0(eng): Video: vp9 (Profile 0), yuv420p(tv, bt709/unknown/unknown), 1920x1010, SAR 1:1 DAR 192:101, 59.94 fps, 59.94 tbr, 1k tbn, 1k tbc (default)
    Stream #0:1(eng): Audio: opus, 48000 Hz, stereo, fltp (default)

The logs are from 4.2.4 since that is the latest version available in ubuntu18 universe. I have tested the same commands in 2021-04-11-git-309e3cc15c-full_build-www.gyan.dev on windows with same results

This is my first time opening an issue here. So please let me know if I need to provide any more information

Attachments (1)

LIGHTSKINJOHN - only-MakTbhIZ5zo.f302_cut.webm​ (2.4 MB ) - added by Carl Eugen Hoyos 3 years ago.

Change History (5)

comment:1 by Carl Eugen Hoyos, 3 years ago

Component: ffmpeg → undetermined
Keywords: vp9 av_interleaved_write_frame added
Resolution: → duplicate
Status: new → closed
Summary: Error merging some vp9+opus → Error remuxing Youtube vp9

For future tickets: Please understand that only current FFmpeg git head is supported on this bug tracker.
Duplicate of ticket #9086.

by Carl Eugen Hoyos, 3 years ago

Attachment: LIGHTSKINJOHN - only-MakTbhIZ5zo.f302_cut.webm​ added

in reply to:  1 comment:2 by Balling, 3 years ago

Replying to cehoyos:

For future tickets: Please understand that only current FFmpeg git head is supported on this bug tracker.

He did test it on latest master. Reread.

comment:3 by Carl Eugen Hoyos, 3 years ago

When I wrote testing current FFmpeg git head, I (of course) meant to provide the complete, uncut console output of current FFmpeg git head, I am terribly sorry if this was unclear so far, the wording in the documentation is not much different.

comment:4 by pukkandan, 3 years ago

Replying to cehoyos:

For future tickets: Please understand that only current FFmpeg git head is supported on this bug tracker.

Sorry, I understand. I had already prepared all the logs before realising I had an older version and did not want to recreate all the relevant info again. Next time, I will definitely make sure to use the git head.

Looking at #9086, it is suggested that the issue is with youtube-dl. However, youtube-dl concats the dash fragments as-is provided by youtube. It is possible that there is something wrong with the file youtube provides.

However, the fact is that the remuxing works correctly in older versions of ffmpeg (for which I have provided log) and should therefore be considered a regression in my humble opinion.

If there is some option that can be used to automatically "fix" the file, please let me know.

Thank you for your time

Last edited 3 years ago by pukkandan (previous) (diff)
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