#5472 closed defect (needs_more_info)

ffmpeg: invalid dts - ffmpeg can not handle pgs subtitles

Reported by: susnux Owned by:
Priority: normal Component: undetermined
Version: unspecified Keywords: pgssub
Cc: hawken@thehawken.org Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Summary of the bug:

I have muxed a bluray into a mkv using ffmpeg.
But now ffmpeg is unable to work with that mkv because of the included pgs subtitle.

(Subtitles are working, checked it with mpv).

ffmpeg error:

[matroska @ 0x1f4af20] Application provided invalid, non monotonically increasing dts to muxer in stream 4: 14875 >= 14874
av_interleaved_write_frame(): Invalid argument

ffprobe gives:

[matroska,webm @ 0x1e60cc0] Could not find codec parameters for stream 4 (Subtitle: hdmv_pgs_subtitle): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options

How to reproduce:
(even -fix_sub_duration does not help)

% ffmpeg -i in.mkv -map 0 -c copy a.mkv
ffmpeg version 3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
  built with gcc 4.8 (SUSE Linux)

...

Stream #0:0: Video: h264 (H264 / 0x34363248), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 24 fps, 24 tbr, 1k tbn, 1k tbc (default)
    Stream #0:1(ger): Audio: dts (DTS-HD HRA) ([1] [0][0] / 0x2001), 48000 Hz, 5.1(side) (24 bit) (default)
    Metadata:
      title           : 5.1 DTS-HRA
    Stream #0:2(eng): Audio: dts (DTS-HD HRA) ([1] [0][0] / 0x2001), 48000 Hz, 5.1(side) (24 bit)
    Metadata:
      title           : 5.1 DTS-HRA
    Stream #0:3(eng): Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, stereo, 224 kb/s
    Stream #0:4(ger): Subtitle: hdmv_pgs_subtitle ([255][255][255][255] / 0xFFFFFFFF) (default)
    Metadata:
      title           : Vollständig

Attached some subtitle packages from ffprobe -show_packets.

Attachments (2)

packages.txt (1.1 KB) - added by susnux 18 months ago.
Some subtitle packages from ffprobe output
sample1.tar.gz (645.7 KB) - added by hawken 17 months ago.
Test data

Download all attachments as: .zip

Change History (14)

Changed 18 months ago by susnux

Some subtitle packages from ffprobe output

comment:1 Changed 18 months ago by cehoyos

  • Keywords pgssub added

Assuming this is not the same issue as the one I described in ticket #5474 (I don't know), this is missing all necessary information: Please test current FFmpeg git head, provide the command line you tested together with the complete, uncut console output and upload the input sample.

comment:2 Changed 18 months ago by susnux

Tested also the current git head (static ffmpeg build from ffmpeg website), same result.

Note: I think the real issue is when ripping the bluray using ffmpeg.
Because if I extract it with makeMKV it works (ffmpeg can then mux the pgs, so it seems ffmpeg breaks the ffmpeg while extracting).

Note 2: I can not provide the video file due to legal reasons, in my country private copies are allowed (e.g. I rip blurays to watch them on my laptop which has no bd drive), but I am not allowed to share them.

Complete console output:

% ffmpeg -i a.mkv -map 0 -c copy b.mkv             :(
ffmpeg version 3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
  built with gcc 4.8 (SUSE Linux)
  configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --incdir=/usr/include/ffmpeg --extra-cflags='-fmessage-length=0 -grecord-gcc-switches -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g' --optflags='-fmessage-length=0 -grecord-gcc-switches -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g' --disable-htmlpages --enable-pic --disable-stripping --enable-shared --disable-static --enable-runtime-cpudetect --enable-gpl --disable-openssl --enable-avresample --enable-libcdio --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libcelt --enable-libcdio --enable-libdc1394 --enable-libfreetype --enable-libgsm --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libwebp --enable-pic --enable-pthreads --enable-vaapi --enable-vdpau --disable-decoder=dca --enable-libdcadec --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-version3 --enable-libtwolame --enable-libx264 --enable-libx265 --enable-libxvid --enable-x11grab
  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
  libavresample   3.  0.  0 /  3.  0.  0
  libswscale      4.  0.100 /  4.  0.100
  libswresample   2.  0.101 /  2.  0.101
  libpostproc    54.  0.100 / 54.  0.100
[matroska,webm @ 0x1ee3520] Could not find codec parameters for stream 4 (Subtitle: hdmv_pgs_subtitle): unspecified size                                                                                                                      
Consider increasing the value for the 'analyzeduration' and 'probesize' options                                        
Input #0, matroska,webm, from 'a.mkv':
  Metadata:
    encoder         : libebml v1.3.3 + libmatroska v1.4.4
    creation_time   : 2016-04-22 01:22:25
  Duration: 01:59:29.50, start: 0.000000, bitrate: 20864 kb/s
    Chapter #0:0: start 0.000000, end 374.458333
    Chapter #0:1: start 374.458333, end 734.375000
    Chapter #0:2: start 734.375000, end 1113.416667
    Chapter #0:3: start 1113.416667, end 1404.125000
    Chapter #0:4: start 1404.125000, end 1804.916667
    Chapter #0:5: start 1804.916667, end 2184.250000
    Chapter #0:6: start 2184.250000, end 2427.291667
    Chapter #0:7: start 2427.291667, end 2778.166667
    Chapter #0:8: start 2778.166667, end 3114.250000
    Chapter #0:9: start 3114.250000, end 3377.791667
    Chapter #0:10: start 3377.791667, end 3695.291667
    Chapter #0:11: start 3695.291667, end 4015.375000
    Chapter #0:12: start 4015.375000, end 4186.000000
    Chapter #0:13: start 4186.000000, end 4512.625000
    Chapter #0:14: start 4512.625000, end 4807.208333
    Chapter #0:15: start 4807.208333, end 5074.041667
    Chapter #0:16: start 5074.041667, end 5380.333333
    Chapter #0:17: start 5380.333333, end 5750.041667
    Chapter #0:18: start 5750.041667, end 6137.333333
    Chapter #0:19: start 6137.333333, end 6474.333333
    Chapter #0:20: start 6474.333333, end 6825.041667
    Chapter #0:21: start 6825.041667, end 7169.500000
    Stream #0:0: Video: h264 (High), yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 24 fps, 24 tbr, 1k tbn, 48 tbc (default)
    Stream #0:1(ger): Audio: dts (DTS-HD HRA), 48000 Hz, 5.1(side), s32p (24 bit) (default)
    Metadata:
      title           : 5.1 DTS-HRA
    Stream #0:2(eng): Audio: dts (DTS-HD HRA), 48000 Hz, 5.1(side), s32p (24 bit)
    Metadata:
      title           : 5.1 DTS-HRA
    Stream #0:3(eng): Audio: ac3, 48000 Hz, stereo, fltp, 224 kb/s
    Stream #0:4(ger): Subtitle: hdmv_pgs_subtitle (default)
    Metadata:
      title           : Vollständig
Output #0, matroska, to 'b.mkv':
  Metadata:
    encoder         : Lavf57.25.100
    Chapter #0:0: start 0.000000, end 374.458333
    Chapter #0:1: start 374.458333, end 734.375000
    Chapter #0:2: start 734.375000, end 1113.416667
    Chapter #0:3: start 1113.416667, end 1404.125000
    Chapter #0:4: start 1404.125000, end 1804.916667
    Chapter #0:5: start 1804.916667, end 2184.250000
    Chapter #0:6: start 2184.250000, end 2427.291667
    Chapter #0:7: start 2427.291667, end 2778.166667
    Chapter #0:8: start 2778.166667, end 3114.250000
    Chapter #0:9: start 3114.250000, end 3377.791667
    Chapter #0:10: start 3377.791667, end 3695.291667
    Chapter #0:11: start 3695.291667, end 4015.375000
    Chapter #0:12: start 4015.375000, end 4186.000000
    Chapter #0:13: start 4186.000000, end 4512.625000
    Chapter #0:14: start 4512.625000, end 4807.208333
    Chapter #0:15: start 4807.208333, end 5074.041667
    Chapter #0:16: start 5074.041667, end 5380.333333
    Chapter #0:17: start 5380.333333, end 5750.041667
    Chapter #0:18: start 5750.041667, end 6137.333333
    Chapter #0:19: start 6137.333333, end 6474.333333
    Chapter #0:20: start 6474.333333, end 6825.041667
    Chapter #0:21: start 6825.041667, end 7169.500000
    Stream #0:0: Video: h264 (H264 / 0x34363248), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 24 fps, 24 tbr, 1k tbn, 1k tbc (default)
    Stream #0:1(ger): Audio: dts (DTS-HD HRA) ([1] [0][0] / 0x2001), 48000 Hz, 5.1(side) (24 bit) (default)
    Metadata:
      title           : 5.1 DTS-HRA
    Stream #0:2(eng): Audio: dts (DTS-HD HRA) ([1] [0][0] / 0x2001), 48000 Hz, 5.1(side) (24 bit)
    Metadata:
      title           : 5.1 DTS-HRA
    Stream #0:3(eng): Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, stereo, 224 kb/s
    Stream #0:4(ger): Subtitle: hdmv_pgs_subtitle ([255][255][255][255] / 0xFFFFFFFF) (default)
    Metadata:
      title           : Vollständig
Stream mapping:
  Stream #0:0 -> #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)
Press [q] to stop, [?] for help
[matroska @ 0x2020ba0] Application provided invalid, non monotonically increasing dts to muxer in stream 4: 14875 >= 14874
av_interleaved_write_frame(): Invalid argument
frame=  358 fps=0.0 q=-1.0 Lsize=   23484kB time=00:00:15.00 bitrate=12818.4kbits/s speed= 136x    
video:15586kB audio:7870kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.118415%
Conversion failed!

comment:3 Changed 18 months ago by cehoyos

  • Resolution set to needs_more_info
  • Status changed from new to closed

Feel free to reopen this ticket if you can provide an input sample.

comment:4 Changed 18 months ago by susnux

Ok, I just want to add: It must be something from ffmpeg. If I extract the pgs from the m2ts with mkvmerge ffmpeg can handle it without problems...

Changed 17 months ago by hawken

Test data

comment:5 Changed 17 months ago by hawken

  • Resolution needs_more_info deleted
  • Status changed from closed to reopened

I have added some test data..
Contents of sample1.txt:

Other information:
mkvmerge seems to get it right:

mkvmerge -o sample1-working.mkv sample1.mkv sample1.pgs

This issue has bugged me for a long while, I'll be very happy if it gets fixed. I'll be happy to assist if you guys need it.
The sample is captured with my own video camera at the OSL airport. I think that I can claim copyright to this, and with that said, I wish to place the sample in the public domain.

Command line:

ffmpeg -i sample1.mkv -i sample1.pgs -map 0 -map 1 -c copy sample1-broken.mkv

Version & result:

ffmpeg version N-79983-g638e294 Copyright (c) 2000-2016 the FFmpeg developers
  built with gcc 5.3.1 (Debian 5.3.1-17) 20160429
  configuration: --prefix=/usr/local/ --enable-gpl --enable-version3 --enable-nonfree --enable-shared --enable-avisynth --enable-chromaprint --enable-fontconfig --enable-frei0r --enable-gmp --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libdc1394 --enable-libfaac --enable-libfdk-aac --enable-libflite --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopencv --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librubberband --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsmbclient --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libv4l2 --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxcb-shm --enable-libxcb-xfixes --enable-libxcb-shape --enable-libxvid --enable-libzmq --enable-libzvbi --enable-netcdf --enable-openal --enable-opencl --enable-opengl --arch=x86_64 --extra-cflags='-march=native'
  libavutil      55. 24.100 / 55. 24.100
  libavcodec     57. 41.102 / 57. 41.102
  libavformat    57. 36.100 / 57. 36.100
  libavdevice    57.  0.101 / 57.  0.101
  libavfilter     6. 45.100 /  6. 45.100
  libswscale      4.  1.100 /  4.  1.100
  libswresample   2.  0.101 /  2.  0.101
  libpostproc    54.  0.100 / 54.  0.100
Input #0, matroska,webm, from 'sample1.mkv':
  Metadata:
    ENCODER         : Lavf57.36.100
  Duration: 00:00:09.88, start: 0.000000, bitrate: 531 kb/s
    Stream #0:0: Video: hevc (Main), yuv420p(tv), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 1k tbn (default)
    Metadata:
      ENCODER         : Lavc57.41.102 libx265
      DURATION        : 00:00:09.880000000
Input #1, sup, from 'sample1.pgs':
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #1:0: Subtitle: hdmv_pgs_subtitle, 1920x1080
[matroska @ 0x17ffba0] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
    Last message repeated 1 times
Output #0, matroska, to 'sample1-broken.mkv':
  Metadata:
    encoder         : Lavf57.36.100
    Stream #0:0: Video: hevc, yuv420p(tv), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 25 fps, 25 tbr, 1k tbn (default)
    Metadata:
      ENCODER         : Lavc57.41.102 libx265
      DURATION        : 00:00:09.880000000
    Stream #0:1: Subtitle: hdmv_pgs_subtitle ([255][255][255][255] / 0xFFFFFFFF), 1920x1080
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
  Stream #1:0 -> #0:1 (copy)
Press [q] to stop, [?] for help
[matroska @ 0x17ffba0] Application provided invalid, non monotonically increasing dts to muxer in  stream 1: 47721795 >= 521
 av_interleaved_write_frame(): Invalid argument
 frame=  247 fps=0.0 q=-1.0 Lsize=     644kB time=13:15:21.79 bitrate=   0.1kbits/s speed=1.98e+07x    
 video:638kB audio:0kB subtitle:3kB other streams:0kB global headers:0kB muxing overhead: 0.586390%
 Conversion failed!
Last edited 17 months ago by hawken (previous) (diff)

comment:6 Changed 17 months ago by hawken

  • Cc hawken@thehawken.org added

comment:7 Changed 13 months ago by cehoyos

  • Resolution set to needs_more_info
  • Status changed from reopened to closed

Feel free to reopen if you can provide a.mkv.

comment:8 Changed 13 months ago by hawken

  • Resolution needs_more_info deleted
  • Status changed from closed to reopened

It's not exactly a.mkv but it should be equivalent.
I don't really get it though. After 5 months, latest ffmpeg from git has the same problem. Anyone could use the already attached files to produce a broken file.

I hope this somehow helps.

Last edited 13 months ago by hawken (previous) (diff)

comment:9 Changed 13 months ago by cehoyos

  • Resolution set to needs_more_info
  • Status changed from reopened to closed

Please provide both the command line and the console output for the sample you just uploaded and tested.

comment:10 Changed 13 months ago by hawken

I'll update the file in a second.

hawken@athena:~/sample1$ ffmpeg -i sample1.mkv -i sample1.pgs -map 0 -map 1 -c copy sample1-broken.mkv
ffmpeg version N-81874-ge705d62 Copyright (c) 2000-2016 the FFmpeg developers
  built with gcc 6.1.1 (Debian 6.1.1-11) 20160802
  configuration: --prefix=/usr/local/ --enable-gpl --enable-version3 --enable-nonfree --enable-shared --enable-avisynth --enable-chromaprint --enable-fontconfig --enable-frei0r --enable-gmp --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libdc1394 --enable-libfdk-aac --enable-libflite --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopencv --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librubberband --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsmbclient --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libv4l2 --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxcb-shm --enable-libxcb-xfixes --enable-libxcb-shape --enable-libxvid --enable-libzmq --enable-libzvbi --enable-netcdf --enable-openal --enable-opencl --enable-opengl --arch=x86_64 --extra-cflags='-march=native'
  libavutil      55. 32.100 / 55. 32.100
  libavcodec     57. 60.101 / 57. 60.101
  libavformat    57. 51.102 / 57. 51.102
  libavdevice    57.  0.102 / 57.  0.102
  libavfilter     6. 63.100 /  6. 63.100
  libswscale      4.  1.100 /  4.  1.100
  libswresample   2.  2.100 /  2.  2.100
  libpostproc    54.  0.100 / 54.  0.100
Input #0, matroska,webm, from 'sample1.mkv':
  Metadata:
    ENCODER         : Lavf57.36.100
  Duration: 00:00:09.88, start: 0.000000, bitrate: 531 kb/s
    Stream #0:0: Video: hevc (Main), yuv420p(tv), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 1k tbn, 25 tbc (default)
    Metadata:
      ENCODER         : Lavc57.41.102 libx265
      DURATION        : 00:00:09.880000000
Input #1, sup, from 'sample1.pgs':
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #1:0: Subtitle: hdmv_pgs_subtitle, 1920x1080
Output #0, matroska, to 'sample1-broken.mkv':
  Metadata:
    encoder         : Lavf57.51.102
    Stream #0:0: Video: hevc (Main), yuv420p(tv), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 25 fps, 25 tbr, 1k tbn, 1k tbc (default)
    Metadata:
      ENCODER         : Lavc57.41.102 libx265
      DURATION        : 00:00:09.880000000
    Stream #0:1: Subtitle: hdmv_pgs_subtitle ([255][255][255][255] / 0xFFFFFFFF), 1920x1080
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
  Stream #1:0 -> #0:1 (copy)
Press [q] to stop, [?] for help
[matroska @ 0x1c05e20] Application provided invalid, non monotonically increasing dts to muxer in stream 1: 47721795 >= 521
av_interleaved_write_frame(): Invalid argument
frame=  247 fps=0.0 q=-1.0 Lsize=     644kB time=13:15:21.79 bitrate=   0.1kbits/s speed=2.76e+07x    
video:638kB audio:0kB subtitle:3kB other streams:0kB global headers:1kB muxing overhead: 0.579988%
Conversion failed!

comment:11 Changed 13 months ago by hawken

  • Resolution needs_more_info deleted
  • Status changed from closed to reopened

comment:12 Changed 13 months ago by cehoyos

  • Resolution set to needs_more_info
  • Status changed from reopened to closed

Please do not upload output files, this is never welcome.

Only reopen this ticket if you can provide the sample a.mkv.

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