int lastInLumBuf = c->lastInLumBuf;
int lastInChrBuf = c->lastInChrBuf;
-
int lumStart = 0;
int lumEnd = c->descIndex[0];
int chrStart = lumEnd;
SwsSlice *vout_slice = &c->slice[c->numSlice-1];
SwsFilterDescriptor *desc = c->desc;
-
int needAlpha = c->needAlpha;
int hasLumHoles = 1;
int hasChrHoles = 1;
-
if (isPacked(c->srcFormat)) {
src[1] =
src[2] =
ff_sws_init_input_funcs(c);
-
if (c->srcBpc == 8) {
if (c->dstBpc <= 14) {
c->hyScale = c->hcScale = hScale8To15_c;
}
if (c->gamma_flag && c->cascaded_context[0]) {
-
-
ret = sws_scale(c->cascaded_context[0],
srcSlice, srcStride, srcSliceY, srcSliceH,
c->cascaded_tmp, c->cascaded_tmpStride);
c->sliceDir = 0;
ret = c->swscale(c, src2, srcStride2, srcSliceY_internal, srcSliceH, dst2, dstStride2);
-
if (c->dstXYZ && !(c->srcXYZ && c->srcW==c->dstW && c->srcH==c->dstH)) {
int dstY = c->dstY ? c->dstY : srcSliceY + srcSliceH;
uint16_t *dst16 = (uint16_t*)(dst2[0] + (dstY - ret) * dstStride2[0]);