Sebastian Dröge b0ae6a5221 compositor: Use 255 as maximum alpha instead of 256 ... 255 will easily become 0 in the blending function as they expect the maximum value to be 255. Can be reproduce with gst-launch-1.0 videotestsrc pattern=ball ! c.sink_0 \ videotestsrc pattern=snow ! c.sink_1 \ compositor name=c \ sink_0::zorder=0 sink_1::zorder=1 sink_0::crossfade-ratio=0.5 \ background=black ! \ videoconvert ! xvimagesink crossfade-ratio +/- 0.001 makes it work correctly and the same happens at e.g. 0.25, 0.75, N*0.0625 https://bugzilla.gnome.org/show_bug.cgi?id=796846		2018-07-23 18:59:33 +03:00
..
.gitignore	gitignore: ignore more files	2015-01-12 22:52:36 +01:00
blend.c	compositor: Use 255 as maximum alpha instead of 256	2018-07-23 18:59:33 +03:00
blend.h	compositor: Add support for crossfade blending	2017-08-03 12:59:43 -04:00
blendorc.h	compositor: Add a new compositor based on the new GstVideoAggregator base class	2014-06-20 19:53:33 +02:00
compositor.c	compositor: Update conversion info in property setter	2018-07-18 14:41:31 +03:00
compositor.h	compositor: Add support for crossfade blending	2017-08-03 12:59:43 -04:00
compositororc-dist.c	Update ORC fallback disted code	2018-02-14 14:36:00 +01:00
compositororc-dist.h	compositor: update disted orc fallback files	2017-08-03 20:14:41 +01:00
compositororc.orc	compositor: Add support for crossfade blending	2017-08-03 12:59:43 -04:00
compositorpad.h	videoaggregator: Switch to a GstVideoAggregatorConvertPad subclass	2018-05-06 15:22:51 +02:00
Makefile.am	Remove GstAggregator from -bad, moved to core	2017-12-02 16:14:36 +00:00
meson.build	Meson: Generate pc file for all plugins in bad	2018-04-25 11:08:09 +01:00