[FFmpeg-trac] #623(FFmpeg:new): FLV file saved from within VLC can't be opened by FFmpeg

FFmpeg trac at avcodec.org
Tue Nov 8 13:45:44 CET 2011


#623: FLV file saved from within VLC can't be opened by FFmpeg
---------------------------------------+---------------------------------
               Reporter:  burek        |                  Owner:  michael
                   Type:  defect       |                 Status:  new
               Priority:  normal       |              Component:  FFmpeg
                Version:  unspecified  |               Keywords:
             Blocked By:               |               Blocking:
Reproduced by developer:  0            |  Analyzed by developer:  0
---------------------------------------+---------------------------------
 The file was captured/saved with VLC and when I try to
 cut/seek/remux/transcode (pretty much anything) in FFmpeg, all I get is
 the following:
 {{{
 # ffmpeg -i live.98.1.2011-11-07-21-58-56.flv
 ffmpeg version N-34556-g5ca392d, Copyright (c) 2000-2011 the FFmpeg
 developers
   built on Nov  7 2011 18:29:27 with gcc 4.6.1
   configuration: --enable-static --enable-shared --enable-gpl --enable-
 nonfree --enable-postproc --enable-libx264 --enable-libaacplus --enable-
 libmp3lame --enable-libv4l2 --enable-libvo-aacenc --enable-version3
   libavutil    51. 24. 0 / 51. 24. 0
   libavcodec   53. 28. 0 / 53. 28. 0
   libavformat  53. 19. 0 / 53. 19. 0
   libavdevice  53.  4. 0 / 53.  4. 0
   libavfilter   2. 47. 0 /  2. 47. 0
   libswscale    2.  1. 0 /  2.  1. 0
   libpostproc  51.  2. 0 / 51.  2. 0
 [aac @ 0x24702a0] Pulse data corrupt or invalid.
 [flv @ 0x2469760] Stream discovered after head already parsed
 Input #0, flv, from 'live.98.1.2011-11-07-21-58-56.flv':
   Metadata:
     encoder         : Lavf53.19.0
   Duration: 03:10:13.06, start: 0.000000, bitrate: 300 kb/s
     Stream #0:0: Video: h264 (High), yuv420p, 320x240 [SAR 1:1 DAR 4:3],
 320 kb/s, 25 tbr, 1k tbn, 50 tbc
     Stream #0:1: Audio: aac, 44100 Hz, 2 channels (FC), s16, 32 kb/s
     Stream #0:2: Data: none
 At least one output file must be specified

 }}}

 The sample (first 10mb) of the file can be found here:
 http://ffmpeg.test-lab.ch/uploads/flv-from-vlc-cant-open.flv

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/623>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list