[FFmpeg-trac] #6159(avformat:new): MPEG-2 video stream not detected in TMF video file.

FFmpeg trac at avcodec.org
Sun Feb 19 00:24:47 EET 2017


#6159: MPEG-2 video stream not detected in TMF video file.
----------------------------------+---------------------------------------
             Reporter:  Sami32    |                     Type:  defect
               Status:  new       |                 Priority:  normal
            Component:  avformat  |                  Version:  unspecified
             Keywords:            |               Blocked By:
             Blocking:            |  Reproduced by developer:  0
Analyzed by developer:  0         |
----------------------------------+---------------------------------------
 Summary of the bug:
 MPEG-2 video stream is not recognized in TMF file.

 How to reproduce:
 % ffmpeg -i scheduled.tmf
 {{{
 ffmpeg started on 2017-02-19 at 00:08:06
 Report written to "ffmpeg-20170219-000806.log"
 Command line:
 ffmpeg -v 9 -loglevel 99 -i scheduled.tmf -report
 ffmpeg version N-80999-gf41e37b Copyright (c) 2000-2016 the FFmpeg
 developers
   built with gcc 5.4.0 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-
 bzlib --enable-libebur128 --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-libopenjpeg
 --enable-libopus --enable-librtmp --enable-libschroedinger --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-decklink --enable-zlib
   libavutil      55. 28.100 / 55. 28.100
   libavcodec     57. 50.100 / 57. 50.100
   libavformat    57. 41.100 / 57. 41.100
   libavdevice    57.  0.102 / 57.  0.102
   libavfilter     6. 47.100 /  6. 47.100
   libswscale      4.  1.100 /  4.  1.100
   libswresample   2.  1.100 /  2.  1.100
   libpostproc    54.  0.100 / 54.  0.100
 Opening an input file: scheduled.tmf.
 [file @ 033da2e0] Setting default whitelist 'file,crypto'
 [mpeg @ 033d9960] Format mpeg detected only with low score of 25,
 misdetection possible!
 [mpeg @ 033d9960] Before avformat_find_stream_info() pos: 0 bytes
 read:1048576 seeks:0 nb_streams:0
 [mp2 @ 034cbe60] Header missing
 [mpeg @ 033d9960] max_analyze_duration 7000000 reached at 7008000
 microseconds st:0
 [mpeg @ 033d9960] decoding for stream 1 failed
 [mpeg @ 033d9960] stream 1 : no PTS found at end of file, duration not set
 [mpeg @ 033d9960] Could not find codec parameters for stream 1 (Audio:
 mp2, 0 channels, s16p): unspecified frame size
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 [mpeg @ 033d9960] After avformat_find_stream_info() pos: 0 bytes
 read:2355632 seeks:3 frames:295
 Input #0, mpeg, from 'scheduled.tmf':
   Duration: 00:04:25.80, start: 216.212300, bitrate: 505 kb/s
     Stream #0:0[0x1c0], 294, 1/90000: Audio: mp2, 48000 Hz, stereo, s16p,
 160 kb/s
     Stream #0:1[0x1d3], 1, 1/90000: Audio: mp2, 0 channels, s16p
 Successfully opened the file.
 At least one output file must be specified
 [AVIOContext @ 033da420] Statistics: 2355632 bytes read, 3 seeks
 }}}
 Patches should be submitted to the ffmpeg-devel mailing list and not this
 bug tracker.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/6159>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


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