[FFmpeg-trac] #6028(undetermined:new): Wrong duration & other artifacts in captured mpeg stream

FFmpeg trac at avcodec.org
Mon Dec 19 04:35:34 EET 2016


#6028: Wrong duration & other artifacts in captured mpeg stream
-------------------------------------+-------------------------------------
             Reporter:  larber       |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:  duration     |               Blocked By:
  corrupt                            |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Hello,

 I'm using ffmpeg to post-process tv tuner captures.  I have a capture that
 appears to be corrupt in some subtle way.  If I just play the file, it
 plays ok.  However, numerous things are broken (eg, skipping to an
 arbitrary point in time doesn't work, cutting with ffmpeg -ss/-t and using
 -acodec copy/-vcodec copy results in clips that have 0 audio channels).

 The simplest way to demonstrate how broken the file is is that ffprobe
 reports a duration of 17:57:32.95, when the real recording is only ~2
 hours long.  Furthermore, if I cut out the first ~300kb from the file (a
 trick I came across on another forum), ffprobe correctly picks up the
 duration as 02:00:29.68.  Maybe the capture started in the middle of some
 frame that confused ffmpeg.

 If I truncate the original capture to a 10Mb file, it still shows the
 large 17 hour duration, so, if helpful, I can provide a sample file as
 well.

 Thanks.

 How to reproduce:
 {{{
 $ ffprobe -v 9 -loglevel 99 bad_duration_file.ts
 ffprobe version 3.2-2 Copyright (c) 2007-2016 the FFmpeg developers
   built with gcc 6.2.0 (Debian 6.2.0-10) 20161027
   configuration: --prefix=/usr --extra-version=2 --toolchain=hardened
 --libdir=/usr/lib/i386-linux-gnu --incdir=/usr/include/i386-linux-gnu
 --enable-gpl --disable-libtesseract --disable-stripping --disable-
 decoder=libschroedinger --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-libmodplug --enable-libmp3lame --enable-
 libopenjpeg --enable-libopus --enable-libpulse --enable-librubberband
 --enable-libschroedinger --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-opengl --enable-sdl2 --enable-x11grab --enable-
 libdc1394 --enable-libiec61883 --enable-openal --enable-frei0r --enable-
 libopencv --enable-libx264 --enable-chromaprint --enable-shared
   WARNING: library configuration mismatch
   avutil      configuration: --cc='ccache cc' --disable-decoder=amrnb
 --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --disable-
 mips32r2 --disable-mips32r6 --disable-mips64r6 --disable-mipsdsp
 --disable-mipsdspr2 --disable-mipsfpu --disable-msa --disable-libopencv
 --disable-podpages --disable-stripping --enable-avfilter --enable-
 avresample --enable-gcrypt --enable-gnutls --enable-gpl --enable-libass
 --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio
 --enable-libebur128 --enable-libfdk-aac --enable-libfontconfig --enable-
 libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-
 libilbc --enable-libkvazaar --enable-libmp3lame --enable-libopencore-amrnb
 --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg
 --enable-libopus --enable-libpulse --enable-librubberband --enable-
 libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr
 --enable-libspeex --enable-libtesseract --enable-libtheora --enable-
 libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx
 --enable-libx265 --enable-libxvid --enable-libzvbi --enable-nonfree
 --enable-opengl --enable-openssl --enable-postproc --enable-pthreads
 --enable-shared --enable-version3 --incdir=/usr/include/i386-linux-gnu
 --libdir=/usr/lib/i386-linux-gnu --prefix=/usr --toolchain=hardened
 --enable-frei0r --enable-chromaprint --enable-libx264 --enable-libiec61883
 --enable-libdc1394 --enable-vaapi --enable-libmfx --disable-altivec
 --shlibdir=/usr/lib/i386-linux-gnu
   avcodec     configuration: --cc='ccache cc' --disable-decoder=amrnb
 --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --disable-
 mips32r2 --disable-mips32r6 --disable-mips64r6 --disable-mipsdsp
 --disable-mipsdspr2 --disable-mipsfpu --disable-msa --disable-libopencv
 --disable-podpages --disable-stripping --enable-avfilter --enable-
 avresample --enable-gcrypt --enable-gnutls --enable-gpl --enable-libass
 --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio
 --enable-libebur128 --enable-libfdk-aac --enable-libfontconfig --enable-
 libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-
 libilbc --enable-libkvazaar --enable-libmp3lame --enable-libopencore-amrnb
 --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg
 --enable-libopus --enable-libpulse --enable-librubberband --enable-
 libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr
 --enable-libspeex --enable-libtesseract --enable-libtheora --enable-
 libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx
 --enable-libx265 --enable-libxvid --enable-libzvbi --enable-nonfree
 --enable-opengl --enable-openssl --enable-postproc --enable-pthreads
 --enable-shared --enable-version3 --incdir=/usr/include/i386-linux-gnu
 --libdir=/usr/lib/i386-linux-gnu --prefix=/usr --toolchain=hardened
 --enable-frei0r --enable-chromaprint --enable-libx264 --enable-libiec61883
 --enable-libdc1394 --enable-vaapi --enable-libmfx --disable-altivec
 --shlibdir=/usr/lib/i386-linux-gnu
   avformat    configuration: --cc='ccache cc' --disable-decoder=amrnb
 --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --disable-
 mips32r2 --disable-mips32r6 --disable-mips64r6 --disable-mipsdsp
 --disable-mipsdspr2 --disable-mipsfpu --disable-msa --disable-libopencv
 --disable-podpages --disable-stripping --enable-avfilter --enable-
 avresample --enable-gcrypt --enable-gnutls --enable-gpl --enable-libass
 --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio
 --enable-libebur128 --enable-libfdk-aac --enable-libfontconfig --enable-
 libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-
 libilbc --enable-libkvazaar --enable-libmp3lame --enable-libopencore-amrnb
 --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg
 --enable-libopus --enable-libpulse --enable-librubberband --enable-
 libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr
 --enable-libspeex --enable-libtesseract --enable-libtheora --enable-
 libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx
 --enable-libx265 --enable-libxvid --enable-libzvbi --enable-nonfree
 --enable-opengl --enable-openssl --enable-postproc --enable-pthreads
 --enable-shared --enable-version3 --incdir=/usr/include/i386-linux-gnu
 --libdir=/usr/lib/i386-linux-gnu --prefix=/usr --toolchain=hardened
 --enable-frei0r --enable-chromaprint --enable-libx264 --enable-libiec61883
 --enable-libdc1394 --enable-vaapi --enable-libmfx --disable-altivec
 --shlibdir=/usr/lib/i386-linux-gnu
   avfilter    configuration: --cc='ccache cc' --disable-decoder=amrnb
 --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --disable-
 mips32r2 --disable-mips32r6 --disable-mips64r6 --disable-mipsdsp
 --disable-mipsdspr2 --disable-mipsfpu --disable-msa --disable-libopencv
 --disable-podpages --disable-stripping --enable-avfilter --enable-
 avresample --enable-gcrypt --enable-gnutls --enable-gpl --enable-libass
 --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio
 --enable-libebur128 --enable-libfdk-aac --enable-libfontconfig --enable-
 libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-
 libilbc --enable-libkvazaar --enable-libmp3lame --enable-libopencore-amrnb
 --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg
 --enable-libopus --enable-libpulse --enable-librubberband --enable-
 libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr
 --enable-libspeex --enable-libtesseract --enable-libtheora --enable-
 libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx
 --enable-libx265 --enable-libxvid --enable-libzvbi --enable-nonfree
 --enable-opengl --enable-openssl --enable-postproc --enable-pthreads
 --enable-shared --enable-version3 --incdir=/usr/include/i386-linux-gnu
 --libdir=/usr/lib/i386-linux-gnu --prefix=/usr --toolchain=hardened
 --enable-frei0r --enable-chromaprint --enable-libx264 --enable-libiec61883
 --enable-libdc1394 --enable-vaapi --enable-libmfx --disable-altivec
 --shlibdir=/usr/lib/i386-linux-gnu
   avresample  configuration: --cc='ccache cc' --disable-decoder=amrnb
 --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --disable-
 mips32r2 --disable-mips32r6 --disable-mips64r6 --disable-mipsdsp
 --disable-mipsdspr2 --disable-mipsfpu --disable-msa --disable-libopencv
 --disable-podpages --disable-stripping --enable-avfilter --enable-
 avresample --enable-gcrypt --enable-gnutls --enable-gpl --enable-libass
 --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio
 --enable-libebur128 --enable-libfdk-aac --enable-libfontconfig --enable-
 libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-
 libilbc --enable-libkvazaar --enable-libmp3lame --enable-libopencore-amrnb
 --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg
 --enable-libopus --enable-libpulse --enable-librubberband --enable-
 libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr
 --enable-libspeex --enable-libtesseract --enable-libtheora --enable-
 libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx
 --enable-libx265 --enable-libxvid --enable-libzvbi --enable-nonfree
 --enable-opengl --enable-openssl --enable-postproc --enable-pthreads
 --enable-shared --enable-version3 --incdir=/usr/include/i386-linux-gnu
 --libdir=/usr/lib/i386-linux-gnu --prefix=/usr --toolchain=hardened
 --enable-frei0r --enable-chromaprint --enable-libx264 --enable-libiec61883
 --enable-libdc1394 --enable-vaapi --enable-libmfx --disable-altivec
 --shlibdir=/usr/lib/i386-linux-gnu
   swscale     configuration: --cc='ccache cc' --disable-decoder=amrnb
 --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --disable-
 mips32r2 --disable-mips32r6 --disable-mips64r6 --disable-mipsdsp
 --disable-mipsdspr2 --disable-mipsfpu --disable-msa --disable-libopencv
 --disable-podpages --disable-stripping --enable-avfilter --enable-
 avresample --enable-gcrypt --enable-gnutls --enable-gpl --enable-libass
 --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio
 --enable-libebur128 --enable-libfdk-aac --enable-libfontconfig --enable-
 libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-
 libilbc --enable-libkvazaar --enable-libmp3lame --enable-libopencore-amrnb
 --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg
 --enable-libopus --enable-libpulse --enable-librubberband --enable-
 libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr
 --enable-libspeex --enable-libtesseract --enable-libtheora --enable-
 libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx
 --enable-libx265 --enable-libxvid --enable-libzvbi --enable-nonfree
 --enable-opengl --enable-openssl --enable-postproc --enable-pthreads
 --enable-shared --enable-version3 --incdir=/usr/include/i386-linux-gnu
 --libdir=/usr/lib/i386-linux-gnu --prefix=/usr --toolchain=hardened
 --enable-frei0r --enable-chromaprint --enable-libx264 --enable-libiec61883
 --enable-libdc1394 --enable-vaapi --enable-libmfx --disable-altivec
 --shlibdir=/usr/lib/i386-linux-gnu
   swresample  configuration: --cc='ccache cc' --disable-decoder=amrnb
 --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --disable-
 mips32r2 --disable-mips32r6 --disable-mips64r6 --disable-mipsdsp
 --disable-mipsdspr2 --disable-mipsfpu --disable-msa --disable-libopencv
 --disable-podpages --disable-stripping --enable-avfilter --enable-
 avresample --enable-gcrypt --enable-gnutls --enable-gpl --enable-libass
 --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio
 --enable-libebur128 --enable-libfdk-aac --enable-libfontconfig --enable-
 libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-
 libilbc --enable-libkvazaar --enable-libmp3lame --enable-libopencore-amrnb
 --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg
 --enable-libopus --enable-libpulse --enable-librubberband --enable-
 libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr
 --enable-libspeex --enable-libtesseract --enable-libtheora --enable-
 libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx
 --enable-libx265 --enable-libxvid --enable-libzvbi --enable-nonfree
 --enable-opengl --enable-openssl --enable-postproc --enable-pthreads
 --enable-shared --enable-version3 --incdir=/usr/include/i386-linux-gnu
 --libdir=/usr/lib/i386-linux-gnu --prefix=/usr --toolchain=hardened
 --enable-frei0r --enable-chromaprint --enable-libx264 --enable-libiec61883
 --enable-libdc1394 --enable-vaapi --enable-libmfx --disable-altivec
 --shlibdir=/usr/lib/i386-linux-gnu
   postproc    configuration: --cc='ccache cc' --disable-decoder=amrnb
 --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --disable-
 mips32r2 --disable-mips32r6 --disable-mips64r6 --disable-mipsdsp
 --disable-mipsdspr2 --disable-mipsfpu --disable-msa --disable-libopencv
 --disable-podpages --disable-stripping --enable-avfilter --enable-
 avresample --enable-gcrypt --enable-gnutls --enable-gpl --enable-libass
 --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio
 --enable-libebur128 --enable-libfdk-aac --enable-libfontconfig --enable-
 libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-
 libilbc --enable-libkvazaar --enable-libmp3lame --enable-libopencore-amrnb
 --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg
 --enable-libopus --enable-libpulse --enable-librubberband --enable-
 libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr
 --enable-libspeex --enable-libtesseract --enable-libtheora --enable-
 libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx
 --enable-libx265 --enable-libxvid --enable-libzvbi --enable-nonfree
 --enable-opengl --enable-openssl --enable-postproc --enable-pthreads
 --enable-shared --enable-version3 --incdir=/usr/include/i386-linux-gnu
 --libdir=/usr/lib/i386-linux-gnu --prefix=/usr --toolchain=hardened
 --enable-frei0r --enable-chromaprint --enable-libx264 --enable-libiec61883
 --enable-libdc1394 --enable-vaapi --enable-libmfx --disable-altivec
 --shlibdir=/usr/lib/i386-linux-gnu
   libavutil      55. 34.100 / 55. 34.100
   libavcodec     57. 64.100 / 57. 64.100
   libavformat    57. 56.100 / 57. 56.100
   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
 [file @ 0x8170c0e0] Setting default whitelist 'file,crypto'
 Probing mp3 score:1 size:2048
 Probing mpeg score:25 size:2048
 Probing mpegts score:50 size:2048
 [mpegts @ 0x8170ba20] Format mpegts probed with size=2048 and score=50
 score: 44, dvhs_score: -2, fec_score: -2
 [mpegts @ 0x8170ba20] Filter: pid=0x11 type=1
 [mpegts @ 0x8170ba20] Filter: pid=0x0 type=1
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] sid=0x5 pid=0x50
 [mpegts @ 0x8170ba20] new_program: id=0x0005
 [mpegts @ 0x8170ba20] Filter: pid=0x50 type=1
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] sid=0x5 sec_num=0/0 version=1 tid=2
 [mpegts @ 0x8170ba20] pcr_pid=0x51
 [mpegts @ 0x8170ba20] Filter: pid=0x51 type=0
 [mpegts @ 0x8170ba20] stream=0 stream_type=2 pid=51 prog_reg_desc=
 [mpegts @ 0x8170ba20] Filter: pid=0x54 type=0
 [mpegts @ 0x8170ba20] stream=1 stream_type=81 pid=54 prog_reg_desc=
 [mpegts @ 0x8170ba20] tag: 0x0a len=4
 [mpegts @ 0x8170ba20] tag: 0x6a len=1
 [mpegts @ 0x8170ba20] tuning done
 [mpegts @ 0x8170ba20] Before avformat_find_stream_info() pos: 0 bytes
 read:32768 seeks:0 nb_streams:2
 [mpegts @ 0x8170ba20] Skipping after seek
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] Continuity check failed for pid 81 expected 4 got 7
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpeg2video @ 0x8170fee0] Invalid frame dimensions 0x0.
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] sid=0x5 pid=0x50
 [mpegts @ 0x8170ba20] new_program: id=0x0005
 [mpegts @ 0x8170ba20] Filter: pid=0x1ffb type=0
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] sid=0x5 sec_num=0/0 version=1 tid=2
 [mpegts @ 0x8170ba20] pcr_pid=0x51
 [mpegts @ 0x8170ba20] tag: 0x0a len=4
 [mpegts @ 0x8170ba20] tag: 0x6a len=1
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpeg2video @ 0x8170fee0] Invalid frame dimensions 0x0.
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpeg2video @ 0x8170fee0] Invalid frame dimensions 0x0.
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpeg2video @ 0x8170fee0] Invalid frame dimensions 0x0.
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpeg2video @ 0x8170fee0] Invalid frame dimensions 0x0.
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpeg2video @ 0x8170fee0] Invalid frame dimensions 0x0.
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpeg2video @ 0x8170fee0] Invalid frame dimensions 0x0.
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpeg2video @ 0x8170fee0] Invalid frame dimensions 0x0.
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpeg2video @ 0x8170fee0] Invalid frame dimensions 0x0.
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpeg2video @ 0x8170fee0] Invalid frame dimensions 0x0.
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpeg2video @ 0x8170fee0] Invalid frame dimensions 0x0.
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpeg2video @ 0x8170fee0] Invalid frame dimensions 0x0.
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 3 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 3 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 5 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 2 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 3 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 5 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 2 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 2 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 2 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 2 times
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 2 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 2 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 3 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 2 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 2 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 3 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 2 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] max_analyze_duration 5000000 reached at 5024000
 microseconds st:1
 [mpegts @ 0x8170ba20] Skipping after seek
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] sid=0x5 sec_num=0/0 version=1 tid=2
 [mpegts @ 0x8170ba20] pcr_pid=0x51
 [mpegts @ 0x8170ba20] tag: 0x0a len=4
 [mpegts @ 0x8170ba20] tag: 0x6a len=1
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 2 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
 [mpegts @ 0x8170ba20] pid=54 pes_code=0x1bd
 [mpegts @ 0x8170ba20] pid=51 pes_code=0x1e0
     Last message repeated 1 times
 [mpegts @ 0x8170ba20] PAT:
 [mpegts @ 0x8170ba20] PMT: len 35
 [mpegts @ 0x8170ba20] PES packet size mismatch
 [mpegts @ 0x8170ba20] stream 0: start_time: 90535.296 duration: 64652.951
 [mpegts @ 0x8170ba20] stream 1: start_time: 147957.927 duration: 7229.632
 [mpegts @ 0x8170ba20] format: start_time: 90535.296 duration: 64652.951
 bitrate=329 kb/s
 [mpegts @ 0x8170ba20] After avformat_find_stream_info() pos: 0 bytes
 read:2183312 seeks:2 frames:319
 Input #0, mpegts, from 'bad_duration_file.ts':
   Duration: 17:57:32.95, start: 90535.295800, bitrate: 329 kb/s
   Program 5
     Stream #0:0[0x51], 160, 1/90000: Video: mpeg2video (Main), 1 reference
 frame ([2][0][0][0] / 0x0002), yuv420p(tv, smpte170m, top first, left),
 720x480 [SAR 8:9 DAR 4:3], 0/1, Closed Captions, 29.97 fps, 29.97 tbr, 90k
 tbn, 59.94 tbc
     Stream #0:1[0x54](eng), 159, 1/90000: Audio: ac3 ([129][0][0][0] /
 0x0081), 48000 Hz, stereo, fltp, 192 kb/s
 [AVIOContext @ 0x817142e0] Statistics: 2183312 bytes read, 2 seeks

 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/6028>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


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