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mpv/postproc/swscale.h
michael d8651ac9ff vertical cubic/linear scaling
prints some info (MMX, dstbpp, ...)
mainloop rewritten


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3345 b3059339-0415-0410-9bf9-f77b7e298cf2
2001-12-06 00:10:42 +00:00

14 lines
556 B
C

#define SWS_FAST_BILINEAR 0
#define SWS_BILINEAR 1
#define SWS_BICUBIC 2
// *** bilinear scaling and yuv->rgb & yuv->yuv conversion of yv12 slices:
// *** Note: it's called multiple times while decoding a frame, first time y==0
// *** Designed to upscale, but may work for downscale too.
// dstbpp == 12 -> yv12 output
void SwScale_YV12slice(unsigned char* srcptr[],int stride[], int srcSliceY,
int srcSliceH, uint8_t* dstptr[], int dststride, int dstbpp,
int srcW, int srcH, int dstW, int dstH);
// generating tables
void SwScale_Init();