[FFmpeg-trac] #966(undetermined:new): frwu: change filels order mode

[FFmpeg]

#966: frwu: change filels order mode
-------------------------------------+-------------------------------------
             Reporter:  ami_stuff    |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 the first horizontal line from top is moved to bottom of the video frame
 when file is encoded with "change filelds order" option enabled

 {{{
 C:\>ffmpeg -i frwu_change_field_order.avi out.avi
 ffmpeg version N-37208-g01fcbdf Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Jan 27 2012 18:34:52 with gcc 4.6.2
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-ru
 ntime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-
 libope
 ncore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-
 libgsm --en
 able-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-
 libschroedinger -
 -enable-libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvo-
 amrwben
 c --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
 --enable-
 libxvid --enable-zlib
   libavutil      51. 34.101 / 51. 34.101
   libavcodec     53. 60.100 / 53. 60.100
   libavformat    53. 31.100 / 53. 31.100
   libavdevice    53.  4.100 / 53.  4.100
   libavfilter     2. 60.100 /  2. 60.100
   libswscale      2.  1.100 /  2.  1.100
   libswresample   0.  6.100 /  0.  6.100
   libpostproc    52.  0.100 / 52.  0.100
 Input #0, avi, from 'frwu_change_field_order.avi':
   Duration: 00:00:01.37, start: 0.000000, bitrate: 9493 kb/s
     Stream #0:0: Video: frwu (FRWU / 0x55575246), uyvy422, 192x128, 24
 tbr, 24 t
 bn, 24 tbc
 Incompatible pixel format 'uyvy422' for codec 'mpeg4', auto-selecting
 format 'yu
 v420p'
 [buffer @ 02151B20] w:192 h:128 pixfmt:uyvy422 tb:1/1000000 sar:0/1
 sws_param:
 [buffersink @ 02151DA0] auto-inserting filter 'auto-inserted scale 0'
 between th
 e filter 'src' and the filter 'out'
 [scale @ 02151320] w:192 h:128 fmt:uyvy422 -> w:192 h:128 fmt:yuv420p
 flags:0x4
 Output #0, avi, to 'out.avi':
   Metadata:
     ISFT            : Lavf53.31.100
     Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 192x128,
 q=2-31, 200
  kb/s, 24 tbn, 24 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (frwu -> mpeg4)
 Press [q] to stop, [?] for help
 frame=   33 fps=  0 q=2.6 Lsize=      64kB time=00:00:01.37 bitrate=
 378.5kbits/
 s
 video:57kB audio:0kB global headers:0kB muxing overhead 11.094793%
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/966>
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