static void memzero_align8(void *dst,size_t size)
{
-#if defined(__SH4__) || defined(__SH4_SINGLE__) || defined(__SH4_SINGLE_ONLY__)
__asm__(
#if defined(__SH4__)
" fschg\n" //single float mode
" fschg" //back to single
#endif
: : "r"((char*)dst+size),"r"(size/32): "memory" );
-#else
- double *d = dst;
- size/=8*4;
- do {
- d[0] = 0.0;
- d[1] = 0.0;
- d[2] = 0.0;
- d[3] = 0.0;
- d+=4;
- } while(--size);
-#endif
}
static void clear_blocks_sh4(DCTELEM *blocks)
{
-// if (((int)blocks&7)==0)
memzero_align8(blocks,sizeof(DCTELEM)*6*64);
}
c->idct_put = idct_put;
c->idct_add = idct_add;
c->idct = idct_sh4;
- c->idct_permutation_type= FF_NO_IDCT_PERM; //FF_SIMPLE_IDCT_PERM; //FF_LIBMPEG2_IDCT_PERM;
+ c->idct_permutation_type= FF_NO_IDCT_PERM;
}
}
*/
#define PIXOP2(OPNAME, OP) \
-/*static inline void OPNAME ## _no_rnd_pixels8_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \
-{\
- do {\
- OP(LP(dst ),no_rnd_avg32(AV_RN32(src1 ),AV_RN32(src2 )) ); \
- OP(LP(dst+4),no_rnd_avg32(AV_RN32(src1+4),AV_RN32(src2+4)) ); \
- src1+=src_stride1; \
- src2+=src_stride2; \
- dst+=dst_stride; \
- } while(--h); \
-}\
-\
-static inline void OPNAME ## _pixels8_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \
-{\
- do {\
- OP(LP(dst ),rnd_avg32(AV_RN32(src1 ),AV_RN32(src2 )) ); \
- OP(LP(dst+4),rnd_avg32(AV_RN32(src1+4),AV_RN32(src2+4)) ); \
- src1+=src_stride1; \
- src2+=src_stride2; \
- dst+=dst_stride; \
- } while(--h); \
-}\
-\
-static inline void OPNAME ## _pixels4_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \
-{\
- do {\
- OP(LP(dst ),rnd_avg32(AV_RN32(src1 ),AV_RN32(src2 )) ); \
- src1+=src_stride1; \
- src2+=src_stride2; \
- dst+=dst_stride; \
- } while(--h); \
-}\
-\
-static inline void OPNAME ## _no_rnd_pixels16_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \
-{\
- do {\
- OP(LP(dst ),no_rnd_avg32(AV_RN32(src1 ),AV_RN32(src2 )) ); \
- OP(LP(dst+4),no_rnd_avg32(AV_RN32(src1+4),AV_RN32(src2+4)) ); \
- OP(LP(dst+8),no_rnd_avg32(AV_RN32(src1+8),AV_RN32(src2+8)) ); \
- OP(LP(dst+12),no_rnd_avg32(AV_RN32(src1+12),AV_RN32(src2+12)) ); \
- src1+=src_stride1; \
- src2+=src_stride2; \
- dst+=dst_stride; \
- } while(--h); \
-}\
-\
-static inline void OPNAME ## _pixels16_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \
-{\
- do {\
- OP(LP(dst ),rnd_avg32(AV_RN32(src1 ),AV_RN32(src2 )) ); \
- OP(LP(dst+4),rnd_avg32(AV_RN32(src1+4),AV_RN32(src2+4)) ); \
- OP(LP(dst+8),rnd_avg32(AV_RN32(src1+8),AV_RN32(src2+8)) ); \
- OP(LP(dst+12),rnd_avg32(AV_RN32(src1+12),AV_RN32(src2+12)) ); \
- src1+=src_stride1; \
- src2+=src_stride2; \
- dst+=dst_stride; \
- } while(--h); \
-}*/\
\
static inline void OPNAME ## _pixels4_l2_aligned(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h) \
{\