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Cosmetics: reindent and whitespaces 

Originally committed as revision 12565 to svn://svn.ffmpeg.org/ffmpeg/trunk
tags/v0.5
Luca Barbato 17 years ago
parent
c599e297e7
commit
838cc9c80a
1 changed files with 106 additions and 107 deletions
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  1. +106
    -107
      libpostproc/postprocess_altivec_template.c

+ 106
- 107
libpostproc/postprocess_altivec_template.c View File

@@ -103,7 +103,6 @@ static inline int vertClassify_altivec(uint8_t src[], int stride, PPContext *c)

src2 += stride * 4;


#define LOAD_LINE(i) \
{ \
vector unsigned char perm##i = vec_lvsl(j##i, src2); \
@@ -158,23 +157,23 @@ static inline int vertClassify_altivec(uint8_t src[], int stride, PPContext *c)
v_dcThreshold); \
const vector signed short v_part##i = vec_and(mask, v_comp##i);

{
ITER(0, 1)
ITER(1, 2)
ITER(2, 3)
ITER(3, 4)
ITER(4, 5)
ITER(5, 6)
ITER(6, 7)
v_numEq = vec_sum4s(v_part0, v_numEq);
v_numEq = vec_sum4s(v_part1, v_numEq);
v_numEq = vec_sum4s(v_part2, v_numEq);
v_numEq = vec_sum4s(v_part3, v_numEq);
v_numEq = vec_sum4s(v_part4, v_numEq);
v_numEq = vec_sum4s(v_part5, v_numEq);
v_numEq = vec_sum4s(v_part6, v_numEq);
}
{
ITER(0, 1)
ITER(1, 2)
ITER(2, 3)
ITER(3, 4)
ITER(4, 5)
ITER(5, 6)
ITER(6, 7)
v_numEq = vec_sum4s(v_part0, v_numEq);
v_numEq = vec_sum4s(v_part1, v_numEq);
v_numEq = vec_sum4s(v_part2, v_numEq);
v_numEq = vec_sum4s(v_part3, v_numEq);
v_numEq = vec_sum4s(v_part4, v_numEq);
v_numEq = vec_sum4s(v_part5, v_numEq);
v_numEq = vec_sum4s(v_part6, v_numEq);
}

#undef ITER

@@ -286,73 +285,73 @@ static inline void doVertLowPass_altivec(uint8_t *src, int stride, PPContext *c)
LOAD_LINE(7);
LOAD_LINE(8);
LOAD_LINE(9);
}
}
#undef LOAD_LINE
#undef LOAD_LINE_ALIGNED
{
const vector unsigned short v_2 = vec_splat_u16(2);
const vector unsigned short v_4 = vec_splat_u16(4);
const vector signed short v_diff01 = vec_sub(vb0, vb1);
const vector unsigned short v_cmp01 =
(const vector unsigned short) vec_cmplt(vec_abs(v_diff01), vqp);
const vector signed short v_first = vec_sel(vb1, vb0, v_cmp01);
const vector signed short v_diff89 = vec_sub(vb8, vb9);
const vector unsigned short v_cmp89 =
(const vector unsigned short) vec_cmplt(vec_abs(v_diff89), vqp);
const vector signed short v_last = vec_sel(vb8, vb9, v_cmp89);
const vector signed short temp01 = vec_mladd(v_first, (vector signed short)v_4, vb1);
const vector signed short temp02 = vec_add(vb2, vb3);
const vector signed short temp03 = vec_add(temp01, (vector signed short)v_4);
const vector signed short v_sumsB0 = vec_add(temp02, temp03);
const vector signed short temp11 = vec_sub(v_sumsB0, v_first);
const vector signed short v_sumsB1 = vec_add(temp11, vb4);
const vector signed short temp21 = vec_sub(v_sumsB1, v_first);
const vector signed short v_sumsB2 = vec_add(temp21, vb5);
const vector signed short temp31 = vec_sub(v_sumsB2, v_first);
const vector signed short v_sumsB3 = vec_add(temp31, vb6);
const vector signed short temp41 = vec_sub(v_sumsB3, v_first);
const vector signed short v_sumsB4 = vec_add(temp41, vb7);
const vector signed short temp51 = vec_sub(v_sumsB4, vb1);
const vector signed short v_sumsB5 = vec_add(temp51, vb8);
const vector signed short temp61 = vec_sub(v_sumsB5, vb2);
const vector signed short v_sumsB6 = vec_add(temp61, v_last);
const vector signed short temp71 = vec_sub(v_sumsB6, vb3);
const vector signed short v_sumsB7 = vec_add(temp71, v_last);
const vector signed short temp81 = vec_sub(v_sumsB7, vb4);
const vector signed short v_sumsB8 = vec_add(temp81, v_last);
const vector signed short temp91 = vec_sub(v_sumsB8, vb5);
const vector signed short v_sumsB9 = vec_add(temp91, v_last);
#define COMPUTE_VR(i, j, k) \
const vector signed short temps1##i = \
vec_add(v_sumsB##i, v_sumsB##k); \
const vector signed short temps2##i = \
vec_mladd(vb##j, (vector signed short)v_2, temps1##i); \
const vector signed short vr##j = vec_sra(temps2##i, v_4)
COMPUTE_VR(0, 1, 2);
COMPUTE_VR(1, 2, 3);
COMPUTE_VR(2, 3, 4);
COMPUTE_VR(3, 4, 5);
COMPUTE_VR(4, 5, 6);
COMPUTE_VR(5, 6, 7);
COMPUTE_VR(6, 7, 8);
COMPUTE_VR(7, 8, 9);
const vector signed char neg1 = vec_splat_s8(-1);
const vector unsigned char permHH = (const vector unsigned char)AVV(0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F);
{
const vector unsigned short v_2 = vec_splat_u16(2);
const vector unsigned short v_4 = vec_splat_u16(4);
const vector signed short v_diff01 = vec_sub(vb0, vb1);
const vector unsigned short v_cmp01 =
(const vector unsigned short) vec_cmplt(vec_abs(v_diff01), vqp);
const vector signed short v_first = vec_sel(vb1, vb0, v_cmp01);
const vector signed short v_diff89 = vec_sub(vb8, vb9);
const vector unsigned short v_cmp89 =
(const vector unsigned short) vec_cmplt(vec_abs(v_diff89), vqp);
const vector signed short v_last = vec_sel(vb8, vb9, v_cmp89);
const vector signed short temp01 = vec_mladd(v_first, (vector signed short)v_4, vb1);
const vector signed short temp02 = vec_add(vb2, vb3);
const vector signed short temp03 = vec_add(temp01, (vector signed short)v_4);
const vector signed short v_sumsB0 = vec_add(temp02, temp03);
const vector signed short temp11 = vec_sub(v_sumsB0, v_first);
const vector signed short v_sumsB1 = vec_add(temp11, vb4);
const vector signed short temp21 = vec_sub(v_sumsB1, v_first);
const vector signed short v_sumsB2 = vec_add(temp21, vb5);
const vector signed short temp31 = vec_sub(v_sumsB2, v_first);
const vector signed short v_sumsB3 = vec_add(temp31, vb6);
const vector signed short temp41 = vec_sub(v_sumsB3, v_first);
const vector signed short v_sumsB4 = vec_add(temp41, vb7);
const vector signed short temp51 = vec_sub(v_sumsB4, vb1);
const vector signed short v_sumsB5 = vec_add(temp51, vb8);
const vector signed short temp61 = vec_sub(v_sumsB5, vb2);
const vector signed short v_sumsB6 = vec_add(temp61, v_last);
const vector signed short temp71 = vec_sub(v_sumsB6, vb3);
const vector signed short v_sumsB7 = vec_add(temp71, v_last);
const vector signed short temp81 = vec_sub(v_sumsB7, vb4);
const vector signed short v_sumsB8 = vec_add(temp81, v_last);
const vector signed short temp91 = vec_sub(v_sumsB8, vb5);
const vector signed short v_sumsB9 = vec_add(temp91, v_last);
#define COMPUTE_VR(i, j, k) \
const vector signed short temps1##i = \
vec_add(v_sumsB##i, v_sumsB##k); \
const vector signed short temps2##i = \
vec_mladd(vb##j, (vector signed short)v_2, temps1##i); \
const vector signed short vr##j = vec_sra(temps2##i, v_4)
COMPUTE_VR(0, 1, 2);
COMPUTE_VR(1, 2, 3);
COMPUTE_VR(2, 3, 4);
COMPUTE_VR(3, 4, 5);
COMPUTE_VR(4, 5, 6);
COMPUTE_VR(5, 6, 7);
COMPUTE_VR(6, 7, 8);
COMPUTE_VR(7, 8, 9);
const vector signed char neg1 = vec_splat_s8(-1);
const vector unsigned char permHH = (const vector unsigned char)AVV(0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F);

#define PACK_AND_STORE(i) \
{ const vector unsigned char perms##i = \
@@ -379,31 +378,31 @@ static inline void doVertLowPass_altivec(uint8_t *src, int stride, PPContext *c)
vec_perm(vf##i, vbT##i, permHH); \
vec_st(vg##i, i * stride, src2);}

/* Special-casing the aligned case is worthwhile, as all calls from
* the (transposed) horizontable deblocks will be aligned, in addition
* to the naturally aligned vertical deblocks. */
if (properStride && srcAlign) {
PACK_AND_STORE_ALIGNED(1)
PACK_AND_STORE_ALIGNED(2)
PACK_AND_STORE_ALIGNED(3)
PACK_AND_STORE_ALIGNED(4)
PACK_AND_STORE_ALIGNED(5)
PACK_AND_STORE_ALIGNED(6)
PACK_AND_STORE_ALIGNED(7)
PACK_AND_STORE_ALIGNED(8)
} else {
PACK_AND_STORE(1)
PACK_AND_STORE(2)
PACK_AND_STORE(3)
PACK_AND_STORE(4)
PACK_AND_STORE(5)
PACK_AND_STORE(6)
PACK_AND_STORE(7)
PACK_AND_STORE(8)
/* Special-casing the aligned case is worthwhile, as all calls from
* the (transposed) horizontable deblocks will be aligned, in addition
* to the naturally aligned vertical deblocks. */
if (properStride && srcAlign) {
PACK_AND_STORE_ALIGNED(1)
PACK_AND_STORE_ALIGNED(2)
PACK_AND_STORE_ALIGNED(3)
PACK_AND_STORE_ALIGNED(4)
PACK_AND_STORE_ALIGNED(5)
PACK_AND_STORE_ALIGNED(6)
PACK_AND_STORE_ALIGNED(7)
PACK_AND_STORE_ALIGNED(8)
} else {
PACK_AND_STORE(1)
PACK_AND_STORE(2)
PACK_AND_STORE(3)
PACK_AND_STORE(4)
PACK_AND_STORE(5)
PACK_AND_STORE(6)
PACK_AND_STORE(7)
PACK_AND_STORE(8)
}
#undef PACK_AND_STORE
#undef PACK_AND_STORE_ALIGNED
}
#undef PACK_AND_STORE
#undef PACK_AND_STORE_ALIGNED
}
}




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