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mips msa webp configuration

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Change-Id: I886164d6d3d560b1249603d47391fddf20b5a3d4
This commit is contained in:
Parag Salasakar
2016-05-27 15:39:27 +05:30
committed by James Zern
parent 0b8ae8520f
commit e11da081f9
4 changed files with 44 additions and 3 deletions
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5
src/dsp/cpu.c
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@ -170,9 +170,10 @@ static int armCPUInfo(CPUFeature feature) {
#endif
}
VP8CPUInfo VP8GetCPUInfo = armCPUInfo;
#elif defined(WEBP_USE_MIPS32) || defined(WEBP_USE_MIPS_DSP_R2)
#elif defined(WEBP_USE_MIPS32) || defined(WEBP_USE_MIPS_DSP_R2) || \
defined(WEBP_USE_MSA)
static int mipsCPUInfo(CPUFeature feature) {
if ((feature == kMIPS32) || (feature == kMIPSdspR2)) {
if ((feature == kMIPS32) || (feature == kMIPSdspR2) || (feature == kMSA)) {
return 1;
} else {
return 0;

7
src/dsp/dsp.h
View File

@ -96,6 +96,10 @@ extern "C" {
#endif
#endif
#if defined(__mips_msa) && defined(__mips_isa_rev) && (__mips_isa_rev >= 5)
#define WEBP_USE_MSA
#endif
// This macro prevents thread_sanitizer from reporting known concurrent writes.
#define WEBP_TSAN_IGNORE_FUNCTION
#if defined(__has_feature)
@ -134,7 +138,8 @@ typedef enum {
kAVX2,
kNEON,
kMIPS32,
kMIPSdspR2
kMIPSdspR2,
kMSA
} CPUFeature;
// returns true if the CPU supports the feature.
typedef int (*VP8CPUInfo)(CPUFeature feature);