diff options
Diffstat (limited to 'third_party/aom/av1/common/x86/highbd_convolve_2d_ssse3.c')
| -rw-r--r-- | third_party/aom/av1/common/x86/highbd_convolve_2d_ssse3.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/third_party/aom/av1/common/x86/highbd_convolve_2d_ssse3.c b/third_party/aom/av1/common/x86/highbd_convolve_2d_ssse3.c index ff4a0a0fe..195f0f570 100644 --- a/third_party/aom/av1/common/x86/highbd_convolve_2d_ssse3.c +++ b/third_party/aom/av1/common/x86/highbd_convolve_2d_ssse3.c @@ -32,6 +32,7 @@ void av1_highbd_convolve_2d_ssse3(const uint16_t *src, int src_stride, int i, j; const int fo_vert = filter_params_y->taps / 2 - 1; const int fo_horiz = filter_params_x->taps / 2 - 1; + const int do_average = conv_params->do_average; const uint16_t *const src_ptr = src - fo_vert * src_stride - fo_horiz; /* Horizontal filter */ @@ -185,9 +186,15 @@ void av1_highbd_convolve_2d_ssse3(const uint16_t *src, int src_stride, // Accumulate values into the destination buffer __m128i *const p = (__m128i *)&dst[i * dst_stride + j]; - _mm_storeu_si128(p, _mm_add_epi32(_mm_loadu_si128(p), res_lo_round)); - _mm_storeu_si128(p + 1, - _mm_add_epi32(_mm_loadu_si128(p + 1), res_hi_round)); + if (do_average) { + _mm_storeu_si128(p + 0, + _mm_add_epi32(_mm_loadu_si128(p + 0), res_lo_round)); + _mm_storeu_si128(p + 1, + _mm_add_epi32(_mm_loadu_si128(p + 1), res_hi_round)); + } else { + _mm_storeu_si128(p + 0, res_lo_round); + _mm_storeu_si128(p + 1, res_hi_round); + } } } } @@ -204,6 +211,7 @@ void av1_highbd_convolve_2d_ssse3(const uint16_t *src, int src_stride, int im_h = h + filter_params_y->taps - 1; int im_stride = MAX_SB_SIZE; int i, j; + const int do_average = conv_params->do_average; const int fo_vert = filter_params_y->taps / 2 - 1; const int fo_horiz = filter_params_x->taps / 2 - 1; const uint16_t *const src_ptr = src - fo_vert * src_stride - fo_horiz; @@ -362,9 +370,15 @@ void av1_highbd_convolve_2d_ssse3(const uint16_t *src, int src_stride, // Accumulate values into the destination buffer __m128i *const p = (__m128i *)&dst[i * dst_stride + j]; - _mm_storeu_si128(p, _mm_add_epi32(_mm_loadu_si128(p), res_lo_round)); - _mm_storeu_si128(p + 1, - _mm_add_epi32(_mm_loadu_si128(p + 1), res_hi_round)); + if (do_average) { + _mm_storeu_si128(p + 0, + _mm_add_epi32(_mm_loadu_si128(p + 0), res_lo_round)); + _mm_storeu_si128(p + 1, + _mm_add_epi32(_mm_loadu_si128(p + 1), res_hi_round)); + } else { + _mm_storeu_si128(p + 0, res_lo_round); + _mm_storeu_si128(p + 1, res_hi_round); + } } } } |