[FFmpeg-trac] #706(avfilter:new): scale filter doesn't understand »out_h«

FFmpeg trac at avcodec.org
Sun Dec 4 21:40:29 CET 2011

#706: scale filter doesn't understand »out_h«
             Reporter:  taeuber      |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:  avfilter     |                  Version:  git-
             Keywords:  scale        |  master
  filter                             |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
 ffmpeg [...] -vf [...],'''scale=ow:oh/2''',[...]

 Error when evaluating the expression ''''oh/2''''
 Error opening filters!

 ffmpeg version N-35433-g2f8b6e9, Copyright (c) 2000-2011 the FFmpeg
   built on Dec  4 2011 21:30:23 with gcc 4.5.2
   configuration: --enable-gpl --enable-pthreads --enable-libx264 --enable-
 libfaac --enable-libgsm --enable-libmp3lame --enable-libschroedinger
 --enable-libtheora --enable-libvorbis --enable-nonfree --enable-shared
 --enable-pic --enable-libxvid --enable-libdirac --enable-libspeex
 --enable-librtmp --enable-libopenjpeg --disable-vdpau

Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/706>
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