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SSE2 version of simple in-loop filtering

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~10% faster decoding

Patch by Somnath Banerjee (somnath at google dot com)

Change-Id: I200db408272b4f61cda9d9261d2d4370a698d6c4
This commit is contained in:
Pascal Massimino
2011-06-10 15:10:18 -07:00
parent 42548da9e3
commit a11009d7fc
10 changed files with 335 additions and 13 deletions
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8
src/dec/vp8i.h
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@ -337,6 +337,14 @@ extern VP8LumaFilterFunc VP8HFilter16i;
extern VP8ChromaFilterFunc VP8VFilter8i; // filtering u and v altogether
extern VP8ChromaFilterFunc VP8HFilter8i;
typedef enum {
kSSE2,
kSSE3
} CPUFeature;
// returns true if the CPU supports the feature.
typedef int (*VP8CPUInfo)(CPUFeature feature);
extern VP8CPUInfo VP8DecGetCPUInfo;
//-----------------------------------------------------------------------------
#if defined(__cplusplus) || defined(c_plusplus)