[AV_PIX_FMT_YUVJ420P] = { 1, 1 },
[AV_PIX_FMT_YUVJ422P] = { 1, 1 },
[AV_PIX_FMT_YUVJ444P] = { 1, 1 },
+ [AV_PIX_FMT_YVYU422] = { 1, 1 },
[AV_PIX_FMT_UYVY422] = { 1, 1 },
[AV_PIX_FMT_UYYVYY411] = { 0, 0 },
[AV_PIX_FMT_BGR8] = { 1, 1 },
[AV_PIX_FMT_YUVA444P16LE]= { 1, 1 },
[AV_PIX_FMT_RGB48BE] = { 1, 1 },
[AV_PIX_FMT_RGB48LE] = { 1, 1 },
+ [AV_PIX_FMT_RGBA64BE] = { 0, 0, 1 },
+ [AV_PIX_FMT_RGBA64LE] = { 0, 0, 1 },
[AV_PIX_FMT_RGB565BE] = { 1, 1 },
[AV_PIX_FMT_RGB565LE] = { 1, 1 },
[AV_PIX_FMT_RGB555BE] = { 1, 1 },
[AV_PIX_FMT_Y400A] = { 1, 0 },
[AV_PIX_FMT_BGR48BE] = { 1, 1 },
[AV_PIX_FMT_BGR48LE] = { 1, 1 },
+ [AV_PIX_FMT_BGRA64BE] = { 0, 0, 1 },
+ [AV_PIX_FMT_BGRA64LE] = { 0, 0, 1 },
[AV_PIX_FMT_YUV420P9BE] = { 1, 1 },
[AV_PIX_FMT_YUV420P9LE] = { 1, 1 },
[AV_PIX_FMT_YUV420P10BE] = { 1, 1 },
SWS_SINC |
SWS_SPLINE |
SWS_BICUBLIN);
- if (!i || (i & (i - 1))) {
+
+ /* provide a default scaler if not set by caller */
+ if (!i) {
+ if (dstW < srcW && dstH < srcH)
+ flags |= SWS_GAUSS;
+ else if (dstW > srcW && dstH > srcH)
+ flags |= SWS_SINC;
+ else
+ flags |= SWS_LANCZOS;
+ c->flags = flags;
+ } else if (i & (i - 1)) {
av_log(c, AV_LOG_ERROR,
"Exactly one scaler algorithm must be chosen\n");
return AVERROR(EINVAL);
} else
#endif /* HAVE_MMXEXT_INLINE */
{
- const int filterAlign =
- (HAVE_MMX && cpu_flags & AV_CPU_FLAG_MMX) ? 4 :
- PPC_ALTIVEC(cpu_flags) ? 8 : 1;
+ const int filterAlign = X86_MMX(cpu_flags) ? 4 :
+ PPC_ALTIVEC(cpu_flags) ? 8 : 1;
if (initFilter(&c->hLumFilter, &c->hLumFilterPos,
&c->hLumFilterSize, c->lumXInc,
/* precalculate vertical scaler filter coefficients */
{
- const int filterAlign =
- (HAVE_MMX && cpu_flags & AV_CPU_FLAG_MMX) ? 2 :
- PPC_ALTIVEC(cpu_flags) ? 8 : 1;
+ const int filterAlign = X86_MMX(cpu_flags) ? 2 :
+ PPC_ALTIVEC(cpu_flags) ? 8 : 1;
if (initFilter(&c->vLumFilter, &c->vLumFilterPos, &c->vLumFilterSize,
c->lumYInc, srcH, dstH, filterAlign, (1 << 12),