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Remove declarations after statements from doVertDefFilter_altivec 

Originally committed as revision 12563 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Luca Barbato 2008-03-23 15:39:39 +00:00
parent e9ddf49639
commit 721392606b
1 changed files with 8 additions and 11 deletions
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19
libpostproc/postprocess_altivec_template.c
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@ -417,12 +417,11 @@ static inline void doVertDefFilter_altivec(uint8_t src[], int stride, PPContext
can be removed by assuming proper alignment of can be removed by assuming proper alignment of
src & stride :-( src & stride :-(
*/ */
uint8_t *src2 = src; uint8_t *src2 = src + stride*3;
const vector signed int zero = vec_splat_s32(0); const vector signed int zero = vec_splat_s32(0);
DECLARE_ALIGNED(16, short, qp[8]); DECLARE_ALIGNED(16, short, qp[8]) = {8*c->QP};
qp[0] = 8*c->QP; vector signed short vqp = vec_splat(
vector signed short vqp = vec_ld(0, qp); (vector signed short)vec_ld(0, qp), 0);
vqp = vec_splat(vqp, 0);
#define LOAD_LINE(i) \ #define LOAD_LINE(i) \
const vector unsigned char perm##i = \ const vector unsigned char perm##i = \
@ -437,8 +436,6 @@ static inline void doVertDefFilter_altivec(uint8_t src[], int stride, PPContext
(vector signed short)vec_mergeh((vector unsigned char)zero, \ (vector signed short)vec_mergeh((vector unsigned char)zero, \
(vector unsigned char)vbT##i) (vector unsigned char)vbT##i)
src2 += stride*3;
LOAD_LINE(1); LOAD_LINE(1);
LOAD_LINE(2); LOAD_LINE(2);
LOAD_LINE(3); LOAD_LINE(3);
@ -513,7 +510,7 @@ static inline void doVertDefFilter_altivec(uint8_t src[], int stride, PPContext
0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F); 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F);
#define STORE(i) \ #define STORE(i) \
const vector unsigned char perms##i = \ { const vector unsigned char perms##i = \
vec_lvsr(i * stride, src2); \ vec_lvsr(i * stride, src2); \
const vector unsigned char vg##i = \ const vector unsigned char vg##i = \
vec_perm(st##i, vbT##i, permHH); \ vec_perm(st##i, vbT##i, permHH); \
@ -526,10 +523,10 @@ static inline void doVertDefFilter_altivec(uint8_t src[], int stride, PPContext
const vector unsigned char svB##i = \ const vector unsigned char svB##i = \
vec_sel(vg2##i, vbB##i, mask##i); \ vec_sel(vg2##i, vbB##i, mask##i); \
vec_st(svA##i, i * stride, src2); \ vec_st(svA##i, i * stride, src2); \
vec_st(svB##i, i * stride + 16, src2) vec_st(svB##i, i * stride + 16, src2);}
STORE(4); STORE(4)
STORE(5); STORE(5)
} }
static inline void dering_altivec(uint8_t src[], int stride, PPContext *c) { static inline void dering_altivec(uint8_t src[], int stride, PPContext *c) {