isGray             30 libswscale/alphablend.c     int plane_count = isGray(c->srcFormat) ? 1 : 3;
isGray            258 libswscale/slice.c     int num_vdesc = isPlanarYUV(c->dstFormat) && !isGray(c->dstFormat) ? 2 : 1;
isGray            578 libswscale/swscale.c     if (!(isGray(srcFormat) || isGray(c->dstFormat) ||
isGray           2154 libswscale/swscale_unscaled.c #define isPlanarGray(x) (isGray(x) && (x) != AV_PIX_FMT_YA8 && (x) != AV_PIX_FMT_YA16LE && (x) != AV_PIX_FMT_YA16BE)
isGray             37 libswscale/tests/pixdesc_query.c     {"Gray",        isGray},
isGray             48 libswscale/tests/swscale.c     (!(isGray(x)                ||     \
isGray            875 libswscale/utils.c     if(!isYUV(c->dstFormat) && !isGray(c->dstFormat))
isGray            877 libswscale/utils.c     if(!isYUV(c->srcFormat) && !isGray(c->srcFormat))
isGray            915 libswscale/utils.c     if ((isYUV(c->dstFormat) || isGray(c->dstFormat)) && (isYUV(c->srcFormat) || isGray(c->srcFormat))) {
isGray            983 libswscale/utils.c     if (!isYUV(c->dstFormat) && !isGray(c->dstFormat)) {
isGray            218 libswscale/vscale.c     if (isPlanarYUV(c->dstFormat) || (isGray(c->dstFormat) && !isALPHA(c->dstFormat))) {
isGray            230 libswscale/vscale.c         if (!isGray(c->dstFormat)) {
isGray            270 libswscale/vscale.c     if (isPlanarYUV(c->dstFormat) || (isGray(c->dstFormat) && !isALPHA(c->dstFormat))) {
isGray            271 libswscale/vscale.c         if (!isGray(c->dstFormat)) {