Chris Shoemaker 6bd90dc0cc clockoverlay: only rerender text if time string has changed ... The textoverlay element will rerender the text string whenever overlay sets the 'need_render' flag to TRUE. Previously, we lazily set the flag to TRUE every time the time string was requested. Now, we save a copy of the previously given string, and only set 'need_render' to TRUE if the string has changed. In my tests with a 30fps video stream, and a time string including a seconds field, this change reduced the CPU usage of the clockoverlay element from 60% to 5%. Fixes bug #627780.		2010-08-24 09:29:33 +02:00
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gstclockoverlay.c	clockoverlay: only rerender text if time string has changed	2010-08-24 09:29:33 +02:00
gstclockoverlay.h	clockoverlay: only rerender text if time string has changed	2010-08-24 09:29:33 +02:00
gsttextoverlay.c	textoverlay: add NV12 support	2010-08-24 09:25:55 +02:00
gsttextoverlay.h	textoverlay: configurable text color and position	2010-08-09 09:49:12 +02:00
gsttextrender.c	pango: Unpremultiply Cairo's ARGB to match GStreamers ARGB	2009-10-01 11:41:16 +02:00
gsttextrender.h	pango: Use pango-cairo instead of pango-ft2	2009-08-06 06:43:36 +02:00
gsttimeoverlay.c	pango: Some minor cleanup	2009-08-06 06:43:36 +02:00
gsttimeoverlay.h	Updated/added documentation.	2006-03-01 16:24:37 +00:00
Makefile.am	Don't install static libs for plugins. Fixes #550851 for base.	2008-10-16 15:07:00 +00:00