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Conversation of youtube-mp4 to audio-format opus fails with newer ffmpeg versions #14381

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Nothing4You opened this issue Oct 1, 2017 · 1 comment
Closed

Conversation of youtube-mp4 to audio-format opus fails with newer ffmpeg versions #14381

Nothing4You opened this issue Oct 1, 2017 · 1 comment

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@Nothing4You
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@Nothing4You Nothing4You commented Oct 1, 2017

Please follow the guide below

  • You will be asked some questions and requested to provide some information, please read them carefully and answer honestly
  • Put an x into all the boxes [ ] relevant to your issue (like this: [x])
  • Use the Preview tab to see what your issue will actually look like

Make sure you are using the latest version: run youtube-dl --version and ensure your version is 2017.10.01. If it's not, read this FAQ entry and update. Issues with outdated version will be rejected.

  • I've verified and I assure that I'm running youtube-dl 2017.10.01

Before submitting an issue make sure you have:

  • [x At least skimmed through the README, most notably the FAQ and BUGS sections
  • Searched the bugtracker for similar issues including closed ones

What is the purpose of your issue?

  • Bug report (encountered problems with youtube-dl)
  • Site support request (request for adding support for a new site)
  • Feature request (request for a new functionality)
  • Question
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If the purpose of this issue is a bug report, site support request or you are not completely sure provide the full verbose output as follows:

[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['-f', '22', '-x', '--audio-format', 'opus', '--audio-quality', '0', '--add-metadata', '-k', '-v', 'hrdlVTHZSZY']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2017.10.01
[debug] Python version 3.6.2 - Linux-4.12.13-1-ARCH-x86_64-with-arch-Arch-Linux
[debug] exe versions: ffmpeg N-87628-g148c8e88c4, ffprobe N-87628-g148c8e88c4, rtmpdump 2.4
[debug] Proxy map: {}
[youtube] hrdlVTHZSZY: Downloading webpage
[youtube] hrdlVTHZSZY: Downloading video info webpage
[youtube] hrdlVTHZSZY: Extracting video information
[youtube] {22} signature length 40.40, html5 player vflcAIVzv
[youtube] {43} signature length 40.40, html5 player vflcAIVzv
[youtube] {18} signature length 40.40, html5 player vflcAIVzv
[youtube] {36} signature length 40.40, html5 player vflcAIVzv
[youtube] {17} signature length 40.40, html5 player vflcAIVzv
[youtube] {136} signature length 40.40, html5 player vflcAIVzv
[youtube] {247} signature length 40.40, html5 player vflcAIVzv
[youtube] {135} signature length 38.40, html5 player vflcAIVzv
[youtube] {244} signature length 40.40, html5 player vflcAIVzv
[youtube] {134} signature length 40.40, html5 player vflcAIVzv
[youtube] {243} signature length 40.40, html5 player vflcAIVzv
[youtube] {133} signature length 40.40, html5 player vflcAIVzv
[youtube] {242} signature length 40.40, html5 player vflcAIVzv
[youtube] {160} signature length 40.40, html5 player vflcAIVzv
[youtube] {278} signature length 40.40, html5 player vflcAIVzv
[youtube] {140} signature length 40.40, html5 player vflcAIVzv
[youtube] {171} signature length 40.40, html5 player vflcAIVzv
[youtube] {249} signature length 40.40, html5 player vflcAIVzv
[youtube] {250} signature length 40.40, html5 player vflcAIVzv
[youtube] {251} signature length 40.40, html5 player vflcAIVzv
[youtube] hrdlVTHZSZY: Downloading MPD manifest
[debug] Invoking downloader on 'https://r1---sn-5hnednlr.googlevideo.com/videoplayback?ipbits=0&ratebypass=yes&expire=1506914400&source=youtube&sparams=dur%2Cei%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cpl%2Cratebypass%2Crequiressl%2Csource%2Cexpire&ei=AFzRWeuDIJqT1wLkk5nQCA&itag=22&lmt=1471395242712552&pl=18&ms=au&mt=1506892668&mv=m&ip=5.79.74.142&mime=video%2Fmp4&key=yt6&id=o-AMZ9_g8PhB_A-QkkqNOrRx0n_RSbQlm4vRV4Z6PrSKc2&requiressl=yes&dur=370.358&mm=31&mn=sn-5hnednlr&initcwndbps=2952500&signature=D9C83BD795958A2A7B228DC25E563A5DC0942B06.161D949C9498EB176E1FAF08DF6B40891D0CC635'
[download] Destination: Minupren & Epyleptika - Wir Brauchen Druck (Official Music Video)-hrdlVTHZSZY.mp4
[download] 100% of 49.78MiB in 00:02
[debug] ffmpeg command line: ffprobe -show_streams 'file:Minupren & Epyleptika - Wir Brauchen Druck (Official Music Video)-hrdlVTHZSZY.mp4'
[ffmpeg] Destination: Minupren & Epyleptika - Wir Brauchen Druck (Official Music Video)-hrdlVTHZSZY.opus
[debug] ffmpeg command line: ffmpeg -y -i 'file:Minupren & Epyleptika - Wir Brauchen Druck (Official Music Video)-hrdlVTHZSZY.mp4' -vn -acodec opus -b:a 0k 'file:Minupren & Epyleptika - Wir Brauchen Druck (Official Music Video)-hrdlVTHZSZY.opus'
ERROR: audio conversion failed: Conversion failed!
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/youtube_dl/postprocessor/ffmpeg.py", line 234, in run_ffmpeg
    FFmpegPostProcessor.run_ffmpeg(self, path, out_path, opts)
  File "/usr/lib/python3.6/site-packages/youtube_dl/postprocessor/ffmpeg.py", line 208, in run_ffmpeg
    self.run_ffmpeg_multiple_files([path], out_path, opts)
  File "/usr/lib/python3.6/site-packages/youtube_dl/postprocessor/ffmpeg.py", line 204, in run_ffmpeg_multiple_files
    raise FFmpegPostProcessorError(msg)
youtube_dl.postprocessor.ffmpeg.FFmpegPostProcessorError: Conversion failed!

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/youtube_dl/postprocessor/ffmpeg.py", line 305, in run
    self.run_ffmpeg(path, new_path, acodec, more_opts)
  File "/usr/lib/python3.6/site-packages/youtube_dl/postprocessor/ffmpeg.py", line 236, in run_ffmpeg
    raise AudioConversionError(err.msg)
youtube_dl.postprocessor.common.AudioConversionError: Conversion failed!

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/youtube_dl/YoutubeDL.py", line 2020, in post_process
    files_to_delete, info = pp.run(info)
  File "/usr/lib/python3.6/site-packages/youtube_dl/postprocessor/ffmpeg.py", line 308, in run
    'audio conversion failed: ' + e.msg)
youtube_dl.utils.PostProcessingError: audio conversion failed: Conversion failed!

ffmpeg -y -i 'file:Minupren & Epyleptika - Wir Brauchen Druck (Official Music Video)-hrdlVTHZSZY.mp4' -vn -acodec opus -b:a 0k 'file:Minupren & Epyleptika - Wir Brauchen Druck (Official Music Video)-hrdlVTHZSZY.opus'

ffmpeg version N-87628-g148c8e88c4 Copyright (c) 2000-2017 the FFmpeg developers
  built with gcc 7.2.0 (GCC)
  configuration: --prefix=/usr --extra-cflags=-I/opt/cuda/include --extra-ldflags='-L/opt/cuda/lib64 -Wl,-rpath -Wl,/opt/intel/mediasdk/lib64' --enable-rpath --enable-gpl --enable-version3 --enable-nonfree --enable-shared --disable-static --enable-gray --enable-avresample --enable-alsa --enable-avisynth --enable-bzlib --enable-chromaprint --enable-frei0r --enable-gcrypt --enable-gmp --enable-gnutls --enable-iconv --enable-jack --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcelt --enable-libcdio --enable-libdc1394 --enable-libfdk-aac --enable-libflite --enable-fontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libiec61883 --enable-libilbc --enable-libkvazaar --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopencv --enable-libopenh264 --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-librtmp --enable-libshine --enable-libsmbclient --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtesseract --enable-libtheora --enable-libtwolame --enable-libv4l2 --enable-libvidstab --enable-libvmaf --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxcb --enable-libxcb-shm --enable-libxcb-xfixes --enable-libxcb-shape --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lzma --enable-decklink --enable-libmysofa --enable-openal --enable-opencl --enable-opengl --enable-openssl --enable-sndio --enable-sdl2 --enable-xlib --enable-zlib --enable-cuda --disable-cuda-sdk --enable-cuvid --enable-libmfx --enable-libnpp --enable-nvenc --enable-omx --enable-omx-rpi --enable-vaapi --enable-vdpau
  libavutil      55. 77.101 / 55. 77.101
  libavcodec     57.106.104 / 57.106.104
  libavformat    57. 82.102 / 57. 82.102
  libavdevice    57.  9.101 / 57.  9.101
  libavfilter     6.106.100 /  6.106.100
  libavresample   3.  6.  0 /  3.  6.  0
  libswscale      4.  7.103 /  4.  7.103
  libswresample   2.  8.100 /  2.  8.100
  libpostproc    54.  6.100 / 54.  6.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'file:Minupren & Epyleptika - Wir Brauchen Druck (Official Music Video)-hrdlVTHZSZY.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    creation_time   : 2016-08-17T00:53:17.000000Z
  Duration: 00:06:10.29, start: 0.000000, bitrate: 1127 kb/s
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 999 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      creation_time   : 2016-08-17T00:53:17.000000Z
      handler_name    : ISO Media file produced by Google Inc.
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 125 kb/s (default)
    Metadata:
      creation_time   : 2016-08-17T00:53:17.000000Z
      handler_name    : ISO Media file produced by Google Inc.
Stream mapping:
  Stream #0:1 -> #0:0 (aac (native) -> opus (native))
Press [q] to stop, [?] for help
[opus @ 0x555ea8bad560] The encoder 'opus' is experimental but experimental codecs are not enabled, add '-strict -2' if you want to use it.
[opus @ 0x555ea8bad560] Alternatively use the non experimental encoder 'libopus'.
Average Intensity Stereo band: 0.0
Dual Stereo used: -nan%
Conversion failed!

Description of your issue, suggested solution and other information

Conversation of mp4 to opus fails on newer ffmpeg versions.
For comparison I tested on another machine running debian:

ffmpeg -y -i 'file:Minupren & Epyleptika - Wir Brauchen Druck (Official Music Video)-hrdlVTHZSZY.mp4' -vn -acodec opus '-b:a' 0k 'file:Minupren & Epyleptika - Wir Brauchen Druck (Official Music Video)-hrdlVTHZSZY.opus'
ffmpeg version 3.2.7-1~deb9u1 Copyright (c) 2000-2017 the FFmpeg developers
  built with gcc 6.3.0 (Debian 6.3.0-18) 20170516
  configuration: --prefix=/usr --extra-version='1~deb9u1' --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libebur128 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
  libavutil      55. 34.101 / 55. 34.101
  libavcodec     57. 64.101 / 57. 64.101
  libavformat    57. 56.101 / 57. 56.101
  libavdevice    57.  1.100 / 57.  1.100
  libavfilter     6. 65.100 /  6. 65.100
  libavresample   3.  1.  0 /  3.  1.  0
  libswscale      4.  2.100 /  4.  2.100
  libswresample   2.  3.100 /  2.  3.100
  libpostproc    54.  1.100 / 54.  1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'file:Minupren & Epyleptika - Wir Brauchen Druck (Official Music Video)-hrdlVTHZSZY.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    creation_time   : 2016-08-17T00:53:17.000000Z
  Duration: 00:06:10.29, start: 0.000000, bitrate: 1127 kb/s
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 999 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      creation_time   : 2016-08-17T00:53:17.000000Z
      handler_name    : ISO Media file produced by Google Inc.
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 125 kb/s (default)
    Metadata:
      creation_time   : 2016-08-17T00:53:17.000000Z
      handler_name    : ISO Media file produced by Google Inc.
[libopus @ 0x5651f1d91380] No bit rate set. Defaulting to 96000 bps.
Output #0, opus, to 'file:Minupren & Epyleptika - Wir Brauchen Druck (Official Music Video)-hrdlVTHZSZY.opus':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    encoder         : Lavf57.56.101
    Stream #0:0(und): Audio: opus (libopus), 48000 Hz, stereo, flt, 96 kb/s (default)
    Metadata:
      creation_time   : 2016-08-17T00:53:17.000000Z
      handler_name    : ISO Media file produced by Google Inc.
      encoder         : Lavc57.64.101 libopus
      major_brand     : mp42
      minor_version   : 0
      compatible_brands: isommp42
Stream mapping:
  Stream #0:1 -> #0:0 (aac (native) -> opus (libopus))
Press [q] to stop, [?] for help
size=    4544kB time=00:06:10.29 bitrate= 100.5kbits/s speed=22.8x    
video:0kB audio:4511kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.722119%

It seems that -avcodec opus used to be mapped to libopus and that doesn't seem to be the case anymore. If I change the command to ffmpeg -y -i 'file:Minupren & Epyleptika - Wir Brauchen Druck (Official Music Video)-hrdlVTHZSZY.mp4' -vn -acodec libopus -b:a 0k 'file:Minupren & Epyleptika - Wir Brauchen Druck (Official Music Video)-hrdlVTHZSZY.opus' on my arch machine (the one that I have found this issue on) it converts just fine using libopus as encoder.
@Nothing4You
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@Nothing4You Nothing4You commented Oct 1, 2017 •
edited

As a workaround --postprocessor-args '-strict -2' can be used to use the new experimental codec.
@dstftw dstftw closed this in d2ae7e2 Oct 1, 2017
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