alphacolor RGBA to AYUV colorspace conversion preserving the alpha channel ../../gst/alpha/.libs/libgstalphacolor.so libgstalphacolor.so 0.10.6 LGPL gst-plugins-good GStreamer Good Plug-ins source release Unknown package origin alphacolor Alpha color filter Filter/Effect/Video RGBA to AYUV colorspace conversion preserving the alpha channel Wim Taymans <wim@fluendo.com>