compositor: Alpha inputs with the SOURCE operator can be considered opaque
authorSebastian Dröge <sebastian@centricular.com>
Tue, 7 Jan 2020 18:01:14 +0000 (20:01 +0200)
committerSebastian Dröge <sebastian@centricular.com>
Tue, 7 Jan 2020 18:03:59 +0000 (20:03 +0200)
commit18ee5e57fdfd126bb39091fb054d9747bc208f06
treeb030af93c630c3633c990171248b18a30670ce45
parentc7a9a966b030aec082c1a4ac17ab5dea60e9f501
compositor: Alpha inputs with the SOURCE operator can be considered opaque

We don't have to look at each pixel's alpha component because we will
directly write it over the background.
gst/compositor/compositor.c