[FFmpeg-trac] #6661(undetermined:new): Missing streams when cutting M2TS file

FFmpeg trac at avcodec.org
Wed Sep 13 23:20:16 EEST 2017


#6661: Missing streams when cutting M2TS file
-------------------------------------+-------------------------------------
             Reporter:  xamarin      |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:
 When cutting a M2TS file to get a portion of it, the portion is missing
 all subtitle tracks and all audio except one.
 The original file has 6 audio and 5 subtitles.

 How to reproduce:
 {{{
 % ffmpeg.exe -i 00001.m2ts -vcodec copy -acodec copy -ss 00:09:23 -to
 00:10:00 outputFile.m2ts
 ffmpeg-20170910-8e17cd2-win64-static
 }}}


 {{{
 ffmpeg version N-87257-g8e17cd2 Copyright (c) 2000-2017 the FFmpeg
 developers
   built with gcc 7.1.0 (GCC)
   configuration: --enable-gpl --enable-version3 --enable-cuda --enable-
 cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc
 --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
 --enable-gnutls --enable-iconv --enable-libass --enable-libbluray
 --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme
 --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame
 --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264
 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsnappy
 --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-zlib
   libavutil      55. 74.100 / 55. 74.100
   libavcodec     57.105.100 / 57.105.100
   libavformat    57. 82.100 / 57. 82.100
   libavdevice    57.  8.100 / 57.  8.100
   libavfilter     6.105.100 /  6.105.100
   libswscale      4.  7.103 /  4.  7.103
   libswresample   2.  8.100 /  2.  8.100
   libpostproc    54.  6.100 / 54.  6.100
 [mpegts @ 00000000025d24a0] start time for stream 7 is not set in
 estimate_timings_from_pts
 [mpegts @ 00000000025d24a0] start time for stream 8 is not set in
 estimate_timings_from_pts
 [mpegts @ 00000000025d24a0] start time for stream 9 is not set in
 estimate_timings_from_pts
 [mpegts @ 00000000025d24a0] start time for stream 10 is not set in
 estimate_timings_from_pts
 [mpegts @ 00000000025d24a0] start time for stream 11 is not set in
 estimate_timings_from_pts
 [mpegts @ 00000000025d24a0] Could not find codec parameters for stream 7
 (Subtitle: hdmv_pgs_subtitle ([144][0][0][0] / 0x0090)): unspecified size
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 [mpegts @ 00000000025d24a0] Could not find codec parameters for stream 8
 (Subtitle: hdmv_pgs_subtitle ([144][0][0][0] / 0x0090)): unspecified size
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 [mpegts @ 00000000025d24a0] Could not find codec parameters for stream 9
 (Subtitle: hdmv_pgs_subtitle ([144][0][0][0] / 0x0090)): unspecified size
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 [mpegts @ 00000000025d24a0] Could not find codec parameters for stream 10
 (Subtitle: hdmv_pgs_subtitle ([144][0][0][0] / 0x0090)): unspecified size
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 [mpegts @ 00000000025d24a0] Could not find codec parameters for stream 11
 (Subtitle: hdmv_pgs_subtitle ([144][0][0][0] / 0x0090)): unspecified size
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 Input #0, mpegts, from '.\00001.m2ts':
   Duration: 01:44:54.31, start: 11.642667, bitrate: 72514 kb/s
   Program 1
     Stream #0:0[0x1011]: Video: hevc (Main 10) (HDMV / 0x564D4448),
 yuv420p10le(tv, bt2020nc/bt2020/smpte2084), 3840x2160 [SAR 1:1 DAR 16:9],
 23.98 fps, 23.98 tbr, 90k tbn, 23.98 tbc
     Stream #0:1[0x1100]: Audio: truehd (AC-3 / 0x332D4341), 48000 Hz, 7.1,
 s32 (24 bit)
     Stream #0:2[0x1100]: Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz,
 5.1(side), fltp, 640 kb/s
     Stream #0:3[0x1101]: Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz,
 5.1(side), fltp, 640 kb/s
     Stream #0:4[0x1102]: Audio: dts (DTS-HD MA) ([134][0][0][0] / 0x0086),
 48000 Hz, 5.1(side), s16p
     Stream #0:5[0x1103]: Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz, stereo,
 fltp, 192 kb/s
     Stream #0:6[0x1104]: Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz,
 5.1(side), fltp, 640 kb/s
     Stream #0:7[0x12a0]: Subtitle: hdmv_pgs_subtitle ([144][0][0][0] /
 0x0090)
     Stream #0:8[0x12a1]: Subtitle: hdmv_pgs_subtitle ([144][0][0][0] /
 0x0090)
     Stream #0:9[0x12a2]: Subtitle: hdmv_pgs_subtitle ([144][0][0][0] /
 0x0090)
     Stream #0:10[0x12a3]: Subtitle: hdmv_pgs_subtitle ([144][0][0][0] /
 0x0090)
     Stream #0:11[0x12a4]: Subtitle: hdmv_pgs_subtitle ([144][0][0][0] /
 0x0090)
 Output #0, mpegts, to 'outputFile.m2ts':
   Metadata:
     encoder         : Lavf57.82.100
     Stream #0:0: Video: hevc (Main 10) (HDMV / 0x564D4448),
 yuv420p10le(tv, bt2020nc/bt2020/smpte2084), 3840x2160 [SAR 1:1 DAR 16:9],
 q=2-31, 23.98 fps, 23.98 tbr, 90k tbn, 90k tbc
     Stream #0:1: Audio: truehd (AC-3 / 0x332D4341), 48000 Hz, 7.1, s32 (24
 bit)
 Stream mapping:
   Stream #0:0 -> #0:0 (copy)
   Stream #0:1 -> #0:1 (copy)
 Press [q] to stop, [?] for help
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 bitrate=72792.7kbits/s speed=0.184x
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 video:316065kB audio:23108kB subtitle:0kB other streams:0kB global
 headers:1kB muxing overhead: 10.407356%
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/6661>
FFmpeg <https://ffmpeg.org>
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