diff options
Diffstat (limited to 'src/dsp/filters_sse2.c')
-rw-r--r-- | src/dsp/filters_sse2.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/dsp/filters_sse2.c b/src/dsp/filters_sse2.c index 30646e40..4b3f2d02 100644 --- a/src/dsp/filters_sse2.c +++ b/src/dsp/filters_sse2.c @@ -163,8 +163,8 @@ static void GradientPredictDirect_SSE2(const uint8_t* const row, _mm_storel_epi64((__m128i*)(out + i), H); } for (; i < length; ++i) { - out[i] = (uint8_t)(row[i] - - GradientPredictor_SSE2(row[i - 1], top[i], top[i - 1])); + const int delta = GradientPredictor_SSE2(row[i - 1], top[i], top[i - 1]); + out[i] = (uint8_t)(row[i] - delta); } } @@ -297,9 +297,8 @@ static void GradientPredictInverse_SSE2(const uint8_t* const in, _mm_storel_epi64((__m128i*)&row[i], out); } for (; i < length; ++i) { - row[i] = - (uint8_t)(in[i] + - GradientPredictor_SSE2(row[i - 1], top[i], top[i - 1])); + const int delta = GradientPredictor_SSE2(row[i - 1], top[i], top[i - 1]); + row[i] = (uint8_t)(in[i] + delta); } } } |