[FFmpeg-trac] #1485(avformat:open): Support for Quicktime CLEF/TAPT atoms

[FFmpeg]

#1485: Support for Quicktime CLEF/TAPT atoms
-------------------------------------+------------------------------------
             Reporter:  brams        |                    Owner:
                 Type:  enhancement  |                   Status:  open
             Priority:  normal       |                Component:  avformat
              Version:  git-master   |               Resolution:
             Keywords:  mov          |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+------------------------------------
Changes (by cehoyos):

 * reproduced:  0 => 1


Comment:

 {{{
 $ ffmpeg -i 65759_orig_cut.mov
 ffmpeg version N-41928-gc77bcbb Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Jun 26 2012 09:35:11 with gcc 4.3.2
   configuration: --cc=/usr/local/gcc-4.3.2/bin/gcc --enable-gpl --enable-
 libopenjpeg --enable-libvorbis --enable-libspeex --enable-libmp3lame
 --enable-libtheora --extra-ldflags=-lm --enable-libvpx --enable-libxavs
 --enable-libfaac --enable-nonfree
   libavutil      51. 62.100 / 51. 62.100
   libavcodec     54. 29.100 / 54. 29.100
   libavformat    54. 11.100 / 54. 11.100
   libavdevice    54.  0.100 / 54.  0.100
   libavfilter     3.  0.100 /  3.  0.100
   libswscale      2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc    52.  0.100 / 52.  0.100
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '65759_orig_cut.mov':
   Metadata:
     major_brand     : qt
     minor_version   : 537199360
     compatible_brands: qt
     creation_time   : 2009-06-07 10:53:58
     timecode        : 00:00:00:00
   Duration: 00:01:39.28, start: 0.000000, bitrate: 206 kb/s
     Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p,
 640x360, 2050 kb/s, SAR 10000:7031 DAR 160000:63279, 25 fps, 25 tbr, 2500
 tbn, 5k tbc
     Metadata:
       creation_time   : 2009-06-07 10:53:58
       handler_name    : Module de gestion vid�o
     Stream #0:1(eng): Data: none (tmcd / 0x64636D74)
     Metadata:
       creation_time   : 2009-06-07 10:53:58
       handler_name    : Gestionnaire code temporel
       timecode        : 00:00:00:00
     Stream #0:2(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo,
 s16, 114 kb/s
     Metadata:
       creation_time   : 2009-06-07 10:53:58
       handler_name    : Module de gestion sonore
 At least one output file must be specified
 }}}
 With the patch:
 {{{
 $ ffmpeg -i 65759_orig_cut.mov
 ffmpeg version N-41929-g6eff277 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Jun 26 2012 10:46:13 with gcc 4.3.2
   configuration: --cc=/usr/local/gcc-4.3.2/bin/gcc --enable-gpl --enable-
 libopenjpeg --enable-libvorbis --enable-libspeex --enable-libmp3lame
 --enable-libtheora --extra-ldflags=-lm --enable-libvpx --enable-libxavs
 --enable-libfaac --enable-nonfree
   libavutil      51. 62.100 / 51. 62.100
   libavcodec     54. 29.100 / 54. 29.100
   libavformat    54. 11.100 / 54. 11.100
   libavdevice    54.  0.100 / 54.  0.100
   libavfilter     3.  0.100 /  3.  0.100
   libswscale      2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc    52.  0.100 / 52.  0.100
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '65759_orig_cut.mov':
   Metadata:
     major_brand     : qt
     minor_version   : 537199360
     compatible_brands: qt
     creation_time   : 2009-06-07 10:53:58
     timecode        : 00:00:00:00
   Duration: 00:01:39.28, start: 0.000000, bitrate: 206 kb/s
     Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p,
 640x360, 2050 kb/s, SAR 1:1 DAR 16:9, 25 fps, 25 tbr, 2500 tbn, 5k tbc
     Metadata:
       creation_time   : 2009-06-07 10:53:58
       handler_name    : Module de gestion vid�o
     Stream #0:1(eng): Data: none (tmcd / 0x64636D74)
     Metadata:
       creation_time   : 2009-06-07 10:53:58
       handler_name    : Gestionnaire code temporel
       timecode        : 00:00:00:00
     Stream #0:2(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo,
 s16, 114 kb/s
     Metadata:
       creation_time   : 2009-06-07 10:53:58
       handler_name    : Module de gestion sonore
 At least one output file must be specified
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1485#comment:2>
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