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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2407 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi 2001-10-23 02:32:59 +00:00
parent 1763f5e465
commit a3c85f88ff
1 changed files with 13 additions and 18 deletions
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31
xacodec.c
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@ -476,8 +476,7 @@ void JPG_Alloc_MCU_Bufs(XA_ANIM_HDR *anim_hdr, unsigned int width,
return;
}
/* --------------- 4x4 pixel YUV block fillers (CVID) ----------------- */
/* --------------- 4x4 pixel YUV block fillers [CVID] ----------------- */
typedef struct
{
@ -499,7 +498,7 @@ typedef struct
image->planes[1][((x)>>1)+((y)>>1)*image->stride[1]]=cmap2x2->clr1_0;\
image->planes[2][((x)>>1)+((y)>>1)*image->stride[2]]=cmap2x2->clr1_1;
void XA_2x2_OUT_1BLK_clr8(unsigned char *image_p, unsigned int x, unsigned int y,
void XA_2x2_OUT_1BLK_Convert(unsigned char *image_p, unsigned int x, unsigned int y,
unsigned int imagex, XA_2x2_Color *cmap2x2)
{
xacodec_image_t *image=(xacodec_image_t*)image_p;
@ -515,7 +514,7 @@ void XA_2x2_OUT_1BLK_clr8(unsigned char *image_p, unsigned int x, unsigned int y
return;
}
void XA_2x2_OUT_4BLKS_clr8(unsigned char *image_p, unsigned int x, unsigned int y,
void XA_2x2_OUT_4BLKS_Convert(unsigned char *image_p, unsigned int x, unsigned int y,
unsigned int imagex, XA_2x2_Color *cm0, XA_2x2_Color *cm1, XA_2x2_Color *cm2,
XA_2x2_Color *cm3)
{
@ -534,9 +533,9 @@ void *YUV2x2_Blk_Func(unsigned int image_type, int blks, unsigned int dith_flag)
switch(blks){
case 1:
return (void*) XA_2x2_OUT_1BLK_clr8;
return (void*) XA_2x2_OUT_1BLK_Convert;
case 4:
return (void*) XA_2x2_OUT_4BLKS_clr8;
return (void*) XA_2x2_OUT_4BLKS_Convert;
}
mp_msg(MSGT_DECVIDEO,MSGL_WARN,"Unimplemented: YUV2x2_Blk_Func(image_type=%d blks=%d dith=%d)\n",image_type,blks,dith_flag);
@ -569,7 +568,7 @@ void *YUV2x2_Map_Func(unsigned int image_type, unsigned int dith_type)
return((void*)XA_YUV_2x2_clr);
}
/* -------------------- whole YV12 frame converter ------------------- */
/* -------------------- whole YUV frame converters ------------------------- */
typedef struct
{
@ -592,7 +591,11 @@ typedef struct
long *YUV_VG_tab;
} YUVTabs;
// Here's are the YUV 16 1 1 routines.
YUVBufs jpg_YUVBufs;
YUVTabs def_yuv_tabs;
/* -------------- YUV 4x4 1x1 1x1 [Indeo 3,4,5] ------------------ */
void XA_YUV1611_Convert(unsigned char *image_p, unsigned int imagex, unsigned int imagey,
unsigned int i_x, unsigned int i_y, YUVBufs *yuv, YUVTabs *yuv_tabs,
unsigned int map_flag, unsigned int *map, XA_CHDR *chdr)
@ -653,15 +656,14 @@ void XA_YUV1611_Convert(unsigned char *image_p, unsigned int imagex, unsigned in
return;
}
/* used by Indeo 3,4,5 */
void *XA_YUV1611_Func(unsigned int image_type)
{
// XA_Print("XA_YUV1611_Func('image_type: %d')", image_type);
return((void *)XA_YUV1611_Convert);
}
/* -------------- YUV 4x1 1x1 1x1 (4:1:1 ?) [???] ------------------ */
/* YUV 41 11 11 (4:1:1) routines */
void XA_YUV411111_Convert(unsigned char *image, unsigned int imagex, unsigned int imagey,
unsigned int i_x, unsigned int i_y, YUVBufs *yuv_bufs, YUVTabs *yuv_tabs,
unsigned int map_flag, unsigned int *map, XA_CHDR *chdr)
@ -671,15 +673,14 @@ void XA_YUV411111_Convert(unsigned char *image, unsigned int imagex, unsigned in
return;
}
void *XA_YUV411111_Func(unsigned int image_type)
{
// XA_Print("XA_YUV411111_Func('image_type: %d')", image_type);
return((void*)XA_YUV411111_Convert);
}
/* --------------- YUV 2x2 1x1 1x1 (4:2:0 aka YV12) [3ivX,H263] ------------ */
/* input frame format: YUV 4:2:0 (YV12) */
void XA_YUV221111_Convert(unsigned char *image_p, unsigned int imagex, unsigned int imagey,
unsigned int i_x, unsigned int i_y, YUVBufs *yuv, YUVTabs *yuv_tabs, unsigned int map_flag,
unsigned int *map, XA_CHDR *chdr)
@ -710,7 +711,6 @@ if(i_x==image->width && i_y==image->height){
image->stride[1]=image->stride[2]=i_x/2; // yuv->uv_w
} else {
int y;
// printf("partial YV12 not implemented!!!!!!\n");
for(y=0;y<i_y;y++)
memcpy(image->planes[0]+y*image->stride[0],yuv->Ybuf+y*i_x,i_x);
i_x>>=1; i_y>>=1;
@ -722,15 +722,10 @@ if(i_x==image->width && i_y==image->height){
return;
}
/* used by H263,3ivX */
/* YUV 22 11 11 (4:2:2) routines */
void *XA_YUV221111_Func(unsigned int image_type)
{
// XA_Print("XA_YUV221111_Func('image_type: %d')", image_type);
return((void *)XA_YUV221111_Convert);
}
YUVBufs jpg_YUVBufs;
YUVTabs def_yuv_tabs;
/* *** EOF XANIM *** */