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| author | Scott LaVarnway <slavarnway@google.com> | 2015-10-06 11:35:15 +0000 |
|---|---|---|
| committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2015-10-06 11:35:15 +0000 |
| commit | b2120948391f8beb7ff74bd46b83da1ff2020f49 (patch) | |
| tree | 6fd2463fe52fc61539c712f1a09895bfe620c9c5 /vpx_dsp | |
| parent | 48178d2cf284a7cdc4cb7973dab190e386de5af1 (diff) | |
| parent | 23d1c06268e884ee65d3d67943c62c26a7e369b7 (diff) | |
| download | libvpx-b2120948391f8beb7ff74bd46b83da1ff2020f49.tar libvpx-b2120948391f8beb7ff74bd46b83da1ff2020f49.tar.gz libvpx-b2120948391f8beb7ff74bd46b83da1ff2020f49.tar.bz2 libvpx-b2120948391f8beb7ff74bd46b83da1ff2020f49.zip | |
Merge "VPX: refactor vpx_idct32x32_1_add_sse2()"
Diffstat (limited to 'vpx_dsp')
| -rw-r--r-- | vpx_dsp/x86/inv_txfm_sse2.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/vpx_dsp/x86/inv_txfm_sse2.c b/vpx_dsp/x86/inv_txfm_sse2.c index 49f30224b..ae907fd0b 100644 --- a/vpx_dsp/x86/inv_txfm_sse2.c +++ b/vpx_dsp/x86/inv_txfm_sse2.c @@ -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); } } |