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add WEBP_DISABLE_STATS

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use to to make WebPPictureDistortion & WebPPlaneDistortion noops and
clear some ssim code.

Change-Id: I9b50b2318b7a114632e5a237a4002f64e95afbbc
This commit is contained in:
James Zern
2017-11-22 12:41:17 -08:00
parent 8052c585b3
commit eab5bab74f
4 changed files with 49 additions and 1 deletions
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7
src/dsp/ssim.c
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@ -109,6 +109,7 @@ static double SSIMGet_C(const uint8_t* src1, int stride1,
//------------------------------------------------------------------------------
#if !defined(WEBP_DISABLE_STATS)
static uint32_t AccumulateSSE_C(const uint8_t* src1,
const uint8_t* src2, int len) {
int i;
@ -120,12 +121,15 @@ static uint32_t AccumulateSSE_C(const uint8_t* src1,
}
return sse2;
}
#endif
//------------------------------------------------------------------------------
VP8SSIMGetFunc VP8SSIMGet;
VP8SSIMGetClippedFunc VP8SSIMGetClipped;
#if !defined(WEBP_DISABLE_STATS)
VP8AccumulateSSEFunc VP8AccumulateSSE;
#endif
extern void VP8SSIMDspInitSSE2(void);
@ -138,7 +142,10 @@ WEBP_TSAN_IGNORE_FUNCTION void VP8SSIMDspInit(void) {
VP8SSIMGetClipped = SSIMGetClipped_C;
VP8SSIMGet = SSIMGet_C;
#if !defined(WEBP_DISABLE_STATS)
VP8AccumulateSSE = AccumulateSSE_C;
#endif
if (VP8GetCPUInfo != NULL) {
#if defined(WEBP_USE_SSE2)
if (VP8GetCPUInfo(kSSE2)) {