[FFmpeg-devel] [PATCH] swscale alpha channel support
Cédric Schieli
cschieli
Mon Mar 23 15:53:28 CET 2009
Hi all,
Here are some more patches :
#1 : simpler_osx_fix.patch
this is a simpler and more elegant fix to the x86_32/OSX+PIC build failure
#2 : missing_fillPlane.patch
fix some places where "non-alpha to YUVA420P" do not fill the alpha plane
#3 : yuyv2yuva.patch
this adds "YUYV422 to YUVA420P" and "UYVY422 to YUVA420P"
#4 : palette8topacked32.patch
use default value of 255 for the alpha channel in unscaled paletted to
rgb32 converters
Regards,
C?dric Schieli
PS: regression tests pass on linux x86_32/x86_64
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