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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11306 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
michael 2003-10-28 13:17:11 +00:00
parent 222baf576e
commit c74d0504cc
1 changed files with 9 additions and 8 deletions
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17
libmpcodecs/vf_spp.c
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@ -197,7 +197,7 @@ static inline void add_block(int16_t *dst, int stride, DCTELEM block[64]){
} }
} }
static void store_slice_c(uint8_t *dst, int16_t *src, int dst_stride, int src_stride, int width, int log2_scale){ static void store_slice_c(uint8_t *dst, int16_t *src, int dst_stride, int src_stride, int width, int height, int log2_scale){
int y, x; int y, x;
#define STORE(pos) \ #define STORE(pos) \
@ -205,7 +205,7 @@ static void store_slice_c(uint8_t *dst, int16_t *src, int dst_stride, int src_st
if(temp & 0x100) temp= ~(temp>>31);\ if(temp & 0x100) temp= ~(temp>>31);\
dst[x + y*dst_stride + pos]= temp; dst[x + y*dst_stride + pos]= temp;
for(y=0; y<8; y++){ for(y=0; y<height; y++){
uint8_t *d= dither[y]; uint8_t *d= dither[y];
for(x=0; x<width; x+=8){ for(x=0; x<width; x+=8){
int temp; int temp;
@ -222,10 +222,10 @@ static void store_slice_c(uint8_t *dst, int16_t *src, int dst_stride, int src_st
} }
#ifdef HAVE_MMX #ifdef HAVE_MMX
static void store_slice_mmx(uint8_t *dst, int16_t *src, int dst_stride, int src_stride, int width, int log2_scale){ static void store_slice_mmx(uint8_t *dst, int16_t *src, int dst_stride, int src_stride, int width, int height, int log2_scale){
int y; int y;
for(y=0; y<8; y++){ for(y=0; y<height; y++){
uint8_t *dst1= dst; uint8_t *dst1= dst;
int16_t *src1= src; int16_t *src1= src;
asm volatile( asm volatile(
@ -262,7 +262,7 @@ static void store_slice_mmx(uint8_t *dst, int16_t *src, int dst_stride, int src_
} }
#endif #endif
static void (*store_slice)(uint8_t *dst, int16_t *src, int dst_stride, int src_stride, int width, int log2_scale)= store_slice_c; static void (*store_slice)(uint8_t *dst, int16_t *src, int dst_stride, int src_stride, int width, int height, int log2_scale)= store_slice_c;
static void (*requantize)(DCTELEM dst[64], DCTELEM src[64], int qp, uint8_t *permutation)= requantize_c; static void (*requantize)(DCTELEM dst[64], DCTELEM src[64], int qp, uint8_t *permutation)= requantize_c;
@ -312,7 +312,7 @@ static void filter(struct vf_priv_s *p, uint8_t *dst, uint8_t *src, int dst_stri
} }
} }
if(y) if(y)
store_slice(dst + (y-8)*dst_stride, p->temp + 8 + y*stride, dst_stride, stride, width, 6-p->log2_count); store_slice(dst + (y-8)*dst_stride, p->temp + 8 + y*stride, dst_stride, stride, width, XMIN(8, height+8-y), 6-p->log2_count);
} }
#if 0 #if 0
for(y=0; y<height; y++){ for(y=0; y<height; y++){
@ -330,10 +330,11 @@ static void filter(struct vf_priv_s *p, uint8_t *dst, uint8_t *src, int dst_stri
static int config(struct vf_instance_s* vf, static int config(struct vf_instance_s* vf,
int width, int height, int d_width, int d_height, int width, int height, int d_width, int d_height,
unsigned int flags, unsigned int outfmt){ unsigned int flags, unsigned int outfmt){
int h= (height+16+15)&(~15);
vf->priv->temp_stride= (width+16+15)&(~15); vf->priv->temp_stride= (width+16+15)&(~15);
vf->priv->temp= malloc(vf->priv->temp_stride*(height+16)*sizeof(int16_t)); vf->priv->temp= malloc(vf->priv->temp_stride*h*sizeof(int16_t));
vf->priv->src = malloc(vf->priv->temp_stride*(height+16)*sizeof(uint8_t)); vf->priv->src = malloc(vf->priv->temp_stride*h*sizeof(uint8_t));
return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt); return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
} }