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VPX: refactor vpx_idct32x32_1_add_sse2()

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Change-Id: Ia1a2cac0e9dc05f3207b3433a6c1589fa7f2aee3
This commit is contained in:
Scott LaVarnway 2015-10-05 06:33:42 -07:00
parent 87b2495f95
commit 23d1c06268
1 changed files with 6 additions and 7 deletions
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13
vpx_dsp/x86/inv_txfm_sse2.c
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@ -3474,7 +3474,7 @@ void vpx_idct32x32_1_add_sse2(const tran_low_t *input, uint8_t *dest,
int stride) {
__m128i dc_value;
const __m128i zero = _mm_setzero_si128();
int a, i;
int a, j;
a = dct_const_round_shift(input[0] * cospi_16_64);
a = dct_const_round_shift(a * cospi_16_64);
@ -3482,12 +3482,11 @@ void vpx_idct32x32_1_add_sse2(const tran_low_t *input, uint8_t *dest,
dc_value = _mm_set1_epi16(a);
for (i = 0; i < 4; ++i) {
int j;
for (j = 0; j < 32; ++j) {
RECON_AND_STORE(dest + j * stride, dc_value);
}
dest += 8;
for (j = 0; j < 32; ++j) {
RECON_AND_STORE(dest + 0 + j * stride, dc_value);
RECON_AND_STORE(dest + 8 + j * stride, dc_value);
RECON_AND_STORE(dest + 16 + j * stride, dc_value);
RECON_AND_STORE(dest + 24 + j * stride, dc_value);
}
}