Searched refs:SGI_GRAYSCALE (Results 1 – 3 of 3) sorted by relevance
32 #define SGI_GRAYSCALE 1 macro
126 depth = SGI_GRAYSCALE; in encode_frame()142 depth = SGI_GRAYSCALE; in encode_frame()
242 if (s->depth == SGI_GRAYSCALE) { in decode_frame()