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Get AVX2 into WebP lossless

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Change-Id: Ifad3102c9f899a46401985515cd98f3f7a21887f
This commit is contained in:
Vincent Rabaud
2025-03-28 11:44:03 +01:00
parent 7c70ff7a3b
commit f2b3f52733
15 changed files with 1297 additions and 5 deletions
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10
src/dsp/lossless_enc_sse2.c
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@ -17,6 +17,7 @@
#include <assert.h>
#include <emmintrin.h>
#include <string.h>
#include "src/dsp/cpu.h"
#include "src/dsp/lossless.h"
@ -726,6 +727,15 @@ WEBP_TSAN_IGNORE_FUNCTION void VP8LEncDspInitSSE2(void) {
VP8LPredictorsSub[13] = PredictorSub13_SSE2;
VP8LPredictorsSub[14] = PredictorSub0_SSE2; // <- padding security sentinels
VP8LPredictorsSub[15] = PredictorSub0_SSE2;
// SSE exports for AVX and above.
VP8LSubtractGreenFromBlueAndRed_SSE = SubtractGreenFromBlueAndRed_SSE2;
VP8LTransformColor_SSE = TransformColor_SSE2;
VP8LCollectColorBlueTransforms_SSE = CollectColorBlueTransforms_SSE2;
VP8LCollectColorRedTransforms_SSE = CollectColorRedTransforms_SSE2;
VP8LBundleColorMap_SSE = BundleColorMap_SSE2;
memcpy(VP8LPredictorsSub_SSE, VP8LPredictorsSub, sizeof(VP8LPredictorsSub));
}
#else // !WEBP_USE_SSE2