avcodec/texturedsp : add rgtc1u gray decoding
authorMartin Vignali <martin.vignali@gmail.com>
Sat, 25 Nov 2017 18:41:50 +0000 (19:41 +0100)
committerMartin Vignali <martin.vignali@gmail.com>
Sat, 25 Nov 2017 18:49:25 +0000 (19:49 +0100)
commit07e427aa56550bed2e2b7b401b4f4b3800e74217
treec3142e8b19257cab5124bdcfb55c983efb899f99
parentf6d49a0dc84aade2adf150c25afb66cbda1d5528
avcodec/texturedsp : add rgtc1u gray decoding

decode rgtc1 block in gray8 picture
libavcodec/texturedsp.c
libavcodec/texturedsp.h