Opened 6 months ago

Closed 6 months ago

Last modified 6 months ago

#6159 closed defect (duplicate)

MPEG-2 video stream not detected in TMF video file.

Reported by: Sami32 Owned by:
Priority: normal Component: avformat
Version: unspecified Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

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.

Change History (3)

comment:1 Changed 6 months ago by Sami32

Here the link for the file (16MB):
https://we.tl/ibbNxpvUN0

Play with VLC.

Last edited 6 months ago by Sami32 (previous) (diff)

comment:2 Changed 6 months ago by cehoyos

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

Duplicate of ticket #1826.

comment:3 Changed 6 months ago by Sami32

Sorry, i missed that one. I only saw 2 others TMF issues already closed as fixed.

Thanks.

Note: The sample was taken from here:
https://samples.mplayerhq.hu/TiVo/scheduled.tmf

Last edited 6 months ago by Sami32 (previous) (diff)
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