Thread: [HOWTO]Watch 720p videos on n900 [09.12.2011 VIDEOCALL WORKS]
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freemangordon is offline freemangordon
2012-01-12 , 21:38
Posts: 3,074 | Thanked: 12,960 times | Joined on Mar 2010 @ Sofia,Bulgaria
#822
Originally Posted by Fabry View Post
One curiosity: OmapFB is only a SINK or a SRC also ?
More precisely it can be used to grab omapgfx with less override than x11imagesrc ?
only a sink, my main idea adding xoverlay support was to offload CPU while recording video, hopefully reducing stutter in recorded video. While using omapfb as preview sink loads CPU only 20%-30% @250MHz (1280x720@30fps) there is still some stuttering. Seems the roots of dropped frames in videos recorded with n900 camera are not in CPU load. Yet to find the real cause.
 

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