[PD-dev] [ pure-data-Bugs-1846915 ] gem decoding ffodivx cpu usage

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Sat Dec 8 17:37:19 CET 2007


Bugs item #1846915, was opened at 2007-12-08 16:37
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Category: gem
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: wipinmtl (wipinmtl)
Assigned to: Nobody/Anonymous (nobody)
Summary: gem decoding ffodivx cpu usage

Initial Comment:
XVID is not fully working with gem. using any video player it will work fine (under 7% of my cpu for a 640x480 29.97 fps - mplayer, ffplay, vlc). in gem the cpu usage is over 77% and the video is very slow. i tried to encode with transcode, mencoder and ffmpeg, same result.

Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffodivx] vfm: ffmpeg (FFmpeg MPEG-4)


you can test with 2 differents XVID encoding:
http://www.workinprogress.ca/pd/gem/xvid.avi
http://www.workinprogress.ca/pd/gem/xvidmencoder.avi

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=478070&aid=1846915&group_id=55736




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