[FFmpeg-devel] ffserver live stream bug
Wed May 19 14:46:46 CEST 2010
Howard Chu wrote:
> How is it that things got to be this way? This rtsp stuff surely hasn't worked
> at all, in ages...
When receiving a live stream, ffserver hits 100% CPU usage because it
busyloops while reading the non-blocking input socket. It should simply return
from the read loop, to allow the poll loop to continue. With this patch
ffserver's CPU usage drops from 100% to only 1% while receiving and
broadcasting a stream.
-- Howard Chu
CTO, Symas Corp. http://www.symas.com
Director, Highland Sun http://highlandsun.com/hyc/
Chief Architect, OpenLDAP http://www.openldap.org/project/
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