New submission from Dennis Volodomanov <denn...@conceiva.com>:

These files are Windows 7 recorded TV. Here's output from latest FFmpeg on one
of those files:

FFmpeg version SVN-r23895, Copyright (c) 2000-2010 the FFmpeg developers
  built on Jun 30 2010 12:44:07 with gcc 4.4.0
  configuration: --enable-static --disable-shared --enable-memalign-hack
--enable-libmp3lame --extra-cflags=-I/c/msys/local/include
--extra-ldflags=-L/c/msys/local/lib --enable-zlib --enable-w32threads
--extra-cflags=-fno-common --enable-gpl --enable-libx264 --disable-ffplay
--disable-ffprobe --disable-ffserver --enable-runtime-cpudetect
--extra-cflags=-U__STRICT_ANSI__
  libavutil     50.19. 0 / 50.19. 0
  libavcodec    52.78. 0 / 52.78. 0
  libavformat   52.71. 0 / 52.71. 0
  libavdevice   52. 2. 0 / 52. 2. 0
  libavfilter    1.20. 1 /  1.20. 1
  libswscale     0.11. 0 /  0.11. 0
[NULL @ 0038c1d0] Format detected only with low score of 25, misdetection 
possible!
[mp3 @ 0038e490] Header missing
    Last message repeated 15 times
[mp3 @ 0038e490] invalid new backstep -288
[mp3 @ 0038c1d0] max_analyze_duration reached
[mp3 @ 0038c1d0] Estimating duration from bitrate, this may be inaccurate
Input #0, mp3, from 'BBC News_BBC TWO_2010_06_30_01_23_00.wtv':
  Duration: 01:49:13.60, start: 0.000000, bitrate: 8 kb/s
    Stream #0.0: Audio: mp2, 16000 Hz, 1 channels, s16, 8 kb/s
At least one output file must be specified


let me know if you want me to upload a sample as well

----------
messages: 10994
nosy: dennisv
priority: normal
status: new
substatus: new
title: Windows 7 Recorded TV files (WTV) are not recognized
type: bug

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FFmpeg issue tracker <iss...@roundup.ffmpeg.org>
<https://roundup.ffmpeg.org/issue2051>
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