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Small refactoring

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This commit is contained in:
Ari Lemmetti 2016-01-12 22:29:33 +02:00
parent a756f6133a
commit a6afb8a8f4
1 changed files with 20 additions and 26 deletions
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46
src/strategies/avx2/picture-avx2.c
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@ -232,7 +232,7 @@ static void satd_8bit_4x4_dual_avx2(
satds_out[1] = sum2;
}
static void hor_transform_dual_avx2(__m256i* row){
static void hor_transform_row_dual_avx2(__m256i* row){
__m256i mask_pos = _mm256_set1_epi16(1);
__m256i mask_neg = _mm256_set1_epi16(-1);
@ -305,7 +305,7 @@ static INLINE void add_sub_dual_avx2(__m256i *out, __m256i *in, unsigned out_idx
out[out_idx0] = _mm256_add_epi16(in[in_idx0], in[in_idx1]);
out[out_idx1] = _mm256_sub_epi16(in[in_idx0], in[in_idx1]);
}
static INLINE void ver_transform_dual_avx2(__m256i (*rows)[8]){
static INLINE void ver_transform_block_dual_avx2(__m256i (*rows)[8]){
__m256i temp0[8];
add_sub_dual_avx2(temp0, (*rows), 0, 1, 0, 1);
@ -435,37 +435,34 @@ INLINE static void diff_blocks_and_hor_transform_avx2(__m128i (*row_diff)[8], co
hor_add_sub_avx2((*row_diff) + 6, (*row_diff) + 7);
}
INLINE static void diff_blocks_and_hor_transform_dual_avx2(__m256i (*row_diff)[8],
INLINE static void diff_blocks_dual_avx2(__m256i (*row_diff)[8],
const kvz_pixel * buf1, unsigned stride1,
const kvz_pixel * buf2, unsigned stride2,
const kvz_pixel * orig, unsigned stride_orig)
{
(*row_diff)[0] = diff_row_dual_avx2(buf1 + 0 * stride1, buf2 + 0 * stride2, orig + 0 * stride_orig);
(*row_diff)[1] = diff_row_dual_avx2(buf1 + 1 * stride1, buf2 + 1 * stride2, orig + 1 * stride_orig);
//hor_add_sub_dual_avx2((*row_diff) + 0, (*row_diff) + 1);
hor_transform_dual_avx2((*row_diff) + 0);
hor_transform_dual_avx2((*row_diff) + 1);
(*row_diff)[2] = diff_row_dual_avx2(buf1 + 2 * stride1, buf2 + 2 * stride2, orig + 2 * stride_orig);
(*row_diff)[3] = diff_row_dual_avx2(buf1 + 3 * stride1, buf2 + 3 * stride2, orig + 3 * stride_orig);
//hor_add_sub_dual_avx2((*row_diff) + 2, (*row_diff) + 3);
hor_transform_dual_avx2((*row_diff) + 2);
hor_transform_dual_avx2((*row_diff) + 3);
(*row_diff)[4] = diff_row_dual_avx2(buf1 + 4 * stride1, buf2 + 4 * stride2, orig + 4 * stride_orig);
(*row_diff)[5] = diff_row_dual_avx2(buf1 + 5 * stride1, buf2 + 5 * stride2, orig + 5 * stride_orig);
//hor_add_sub_dual_avx2((*row_diff) + 4, (*row_diff) + 5);
hor_transform_dual_avx2((*row_diff) + 4);
hor_transform_dual_avx2((*row_diff) + 5);
(*row_diff)[6] = diff_row_dual_avx2(buf1 + 6 * stride1, buf2 + 6 * stride2, orig + 6 * stride_orig);
(*row_diff)[7] = diff_row_dual_avx2(buf1 + 7 * stride1, buf2 + 7 * stride2, orig + 7 * stride_orig);
//hor_add_sub_dual_avx2((*row_diff) + 6, (*row_diff) + 7);
hor_transform_dual_avx2((*row_diff) + 6);
hor_transform_dual_avx2((*row_diff) + 7);
}
INLINE static void hor_transform_block_dual_avx2(__m256i (*row_diff)[8])
{
hor_transform_row_dual_avx2((*row_diff) + 0);
hor_transform_row_dual_avx2((*row_diff) + 1);
hor_transform_row_dual_avx2((*row_diff) + 2);
hor_transform_row_dual_avx2((*row_diff) + 3);
hor_transform_row_dual_avx2((*row_diff) + 4);
hor_transform_row_dual_avx2((*row_diff) + 5);
hor_transform_row_dual_avx2((*row_diff) + 6);
hor_transform_row_dual_avx2((*row_diff) + 7);
}
static unsigned satd_8x8_subblock_8bit_avx2(const kvz_pixel * buf1, unsigned stride1, const kvz_pixel * buf2, unsigned stride2)
{
__m128i temp_hor[8];
@ -495,16 +492,13 @@ static void kvz_satd_8bit_8x8_general_dual_avx2(const kvz_pixel * buf1, unsigned
const kvz_pixel * orig, unsigned stride_orig,
unsigned *sum0, unsigned *sum1)
{
__m256i temp_hor[8];
__m256i temp_ver[8];
__m256i temp[8];
diff_blocks_and_hor_transform_dual_avx2(&temp_hor, buf1, stride1, buf2, stride2, orig, stride_orig);
diff_blocks_dual_avx2(&temp, buf1, stride1, buf2, stride2, orig, stride_orig);
hor_transform_block_dual_avx2(&temp);
ver_transform_block_dual_avx2(&temp);
//ver_add_sub_dual_avx2(&temp_hor, &temp_ver);
ver_transform_dual_avx2(&temp_hor);
//sum_block_dual_avx2(temp_ver, sum0, sum1);
sum_block_dual_avx2(temp_hor, sum0, sum1);
sum_block_dual_avx2(temp, sum0, sum1);
*sum0 = (*sum0 + 2) >> 2;
*sum1 = (*sum1 + 2) >> 2;