id,summary,reporter,owner,description,type,status,priority,component,version,resolution,keywords,cc,blockedby,blocking,reproduced,analyzed
866,indeo4 artefacts with scalability and low quality,ami_stuff,,"{{{
ffmpeg.exe -i QT-IV44.mov -vcodec msmpeg4v2 -an out.avi
ffmpeg version 0.9.0.git-0af34c4, Copyright (c) 2000-2012 the FFmpeg developers
  built on Jan  2 2012 19:27:43 with gcc 4.5.2
  configuration: --disable-ffplay --disable-ffserver --disable-asm --disable-yas
m --disable-shared --enable-static
  libavutil      51. 33.100 / 51. 33.100
  libavcodec     53. 50.100 / 53. 50.100
  libavformat    53. 29.100 / 53. 29.100
  libavdevice    53.  4.100 / 53.  4.100
  libavfilter     2. 57.101 /  2. 57.101
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0.  5.100 /  0.  5.100

Seems stream 1 codec frame rate differs from container frame rate: 1000000.00 (1
000000/1) -> 24.00 (1000000/41667)
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'QT-IV44.mov':
  Metadata:
    creation_time   : 2002-10-02 22:35:06
  Duration: 00:00:05.95, start: 0.000000, bitrate: 524 kb/s
    Stream #0:0(eng): Audio: adpcm_ima_qt (ima4 / 0x34616D69), 11025 Hz, 2 chann
els, s16, 88 kb/s
    Metadata:
      creation_time   : 2002-10-02 22:35:06
      handler_name    : ?Apple Alias Data Handler
    Stream #0:1(eng): Video: indeo4 (IV41 / 0x31345649), yuv410p, 192x128, 427 k
b/s, 24 fps, 24 tbr, 1000k tbn, 1000k tbc
    Metadata:
      creation_time   : 2002-10-02 22:35:06
      handler_name    : ?Apple Alias Data Handler
Incompatible pixel format 'yuv410p' for codec 'msmpeg4v2', auto-selecting format
 'yuv420p'
[buffer @ 016c28f0] w:192 h:128 pixfmt:yuv410p tb:1/1000000 sar:0/1 sws_param:
[buffersink @ 016c2ab0] auto-inserting filter 'auto-inserted scale 0' between th
e filter 'src' and the filter 'out'
[scale @ 016c2cc0] w:192 h:128 fmt:yuv410p -> w:192 h:128 fmt:yuv420p flags:0x4
Output #0, avi, to 'out.avi':
  Metadata:
    creation_time   : 2002-10-02 22:35:06
    ISFT            : Lavf53.29.100
    Stream #0:0(eng): Video: msmpeg4v2 (MP42 / 0x3234504D), yuv420p, 192x128, q=
2-31, 200 kb/s, 24 tbn, 24 tbc
    Metadata:
      creation_time   : 2002-10-02 22:35:06
      handler_name    : ?Apple Alias Data Handler
Stream mapping:
  Stream #0:1 -> #0:0 (indeo4 -> msmpeg4v2)
Press [q] to stop, [?] for help
[msmpeg4v2 @ 016b7500] warning, clipping 1 dct coefficients to -127..127
frame=  123 fps=  0 q=11.4 size=     210kB time=00:00:05.12 bitrate= 336.1kbits/
frame=  143 fps=  0 q=9.1 Lsize=     245kB time=00:00:05.95 bitrate= 336.4kbits/
s
video:236kB audio:0kB global headers:0kB muxing overhead 3.809374%
}}}",defect,closed,normal,avcodec,git-master,fixed,indeo4,,,,1,0