video-chroma: optimize chroma subsampling a little
authorWim Taymans <wtaymans@redhat.com>
Thu, 6 Nov 2014 12:08:42 +0000 (13:08 +0100)
committerWim Taymans <wtaymans@redhat.com>
Thu, 6 Nov 2014 12:08:42 +0000 (13:08 +0100)
commit21f57317bb3057bba34d5bef6957143b6f5d1b85
tree0622c2e2bc81ac71dad9cc9a66a93be3bcdf71d4
parent64c1303dd04dfb793f30c6f9ce3ed5f50f4cd604
video-chroma: optimize chroma subsampling a little

Combine multiplies in 4x filters.
Rename conversion functions to make them nicer in orc.
Add ORC versions for various downsampling algorithms
Add unit test chroma resampler
gst-libs/gst/video/video-chroma.c
gst-libs/gst/video/video-orc.orc
tests/check/libs/video.c