[FFmpeg-trac] #2933(avformat:new): flv captions

[FFmpeg]

#2933: flv captions
---------------------------------------+----------------------------------
               Reporter:  cehoyos      |                  Owner:
                   Type:  enhancement  |                 Status:  new
               Priority:  wish         |              Component:  avformat
                Version:  git-master   |               Keywords:  flv sub
             Blocked By:               |               Blocking:
Reproduced by developer:  0            |  Analyzed by developer:  0
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 http://ffmpeg.gusari.org/viewtopic.php?f=16&t=1013
 A user provided two flv samples that are said to contain "captions" made
 with [[http://www.buraks.com/captionate|Captionate]] that can be shown
 with JWplayer and
 [[http://www.adobe.com/cfusion/exchange/index.cfm?event=extensionDetail&loc=en_us&extid=1182518#|Flash
 Professional Extension]].
 {{{
 $ ffmpeg -i NSF_CT_001.flv
 ffmpeg version N-55966-gfdd1aaf Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Sep  3 2013 00:31:26 with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl --disable-indev=jack
   libavutil      52. 43.100 / 52. 43.100
   libavcodec     55. 31.100 / 55. 31.100
   libavformat    55. 15.100 / 55. 15.100
   libavdevice    55.  3.100 / 55.  3.100
   libavfilter     3. 82.102 /  3. 82.102
   libswscale      2.  5.100 /  2.  5.100
   libswresample   0. 17.103 /  0. 17.103
   libpostproc    52.  3.100 / 52.  3.100
 [flv @ 0x2c90080] Stream discovered after head already parsed
 Input #0, flv, from 'NSF_CT_001.flv':
   Metadata:
     creationdate    : Thu Jun 20 16:55:42 2013
     lasttimestamp   : 113
     lastkeyframetimestamp: 112
     audiodelay      : 0
     canSeekToEnd    : false
     videosize       : 6627143
     audiosize       : 1877740
     datasize        : 4116
     metadatacreator : Manitu Group Captionate 2
   Duration: 00:01:53.03, start: 0.000000, bitrate: 602 kb/s
     Stream #0:0: Video: vp6f, yuv420p, 480x360, 614 kb/s, 29.97 tbr, 1k
 tbn, 1k tbc
     Stream #0:1: Audio: mp3, 44100 Hz, stereo, s16p, 128 kb/s
     Stream #0:2: Data: none
 At least one output file must be specified
 }}}

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2933>
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