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Replace doubles by floats in lossless misc cost estimations.

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Doubles are slower and use more RAM for no benefit.

Change-Id: I05b313576f9b33388c7c39d7fed8de84170c3753
This commit is contained in:
Vincent Rabaud
2022-04-14 16:19:19 +02:00
parent 42888f6c7c
commit a19a25bb03
10 changed files with 154 additions and 160 deletions
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4
src/dsp/lossless_enc_sse2.c
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@ -239,7 +239,7 @@ static void AddVectorEq_SSE2(const uint32_t* a, uint32_t* out, int size) {
static float CombinedShannonEntropy_SSE2(const int X[256], const int Y[256]) {
int i;
double retval = 0.;
float retval = 0.f;
int sumX = 0, sumXY = 0;
const __m128i zero = _mm_setzero_si128();
@ -273,7 +273,7 @@ static float CombinedShannonEntropy_SSE2(const int X[256], const int Y[256]) {
}
}
retval += VP8LFastSLog2(sumX) + VP8LFastSLog2(sumXY);
return (float)retval;
return retval;
}
#else