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Add MSA optimized rescaling functions

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We add the following MSA optimized rescaling functions:
- RescalerExportRowExpand
- RescalerExportRowShrink

Change-Id: Ic1c76065423b02617db94cf0c22bb564219b36e6
This commit is contained in:
Parag Salasakar
2016-07-19 20:17:54 +05:30
committed by Pascal Massimino
parent cb19dbc1a4
commit 9ac74f922e
8 changed files with 585 additions and 4 deletions
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6
src/dsp/rescaler.c
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@ -199,6 +199,7 @@ WebPRescalerExportRowFunc WebPRescalerExportRowShrink;
extern void WebPRescalerDspInitSSE2(void);
extern void WebPRescalerDspInitMIPS32(void);
extern void WebPRescalerDspInitMIPSdspR2(void);
extern void WebPRescalerDspInitMSA(void);
extern void WebPRescalerDspInitNEON(void);
static volatile VP8CPUInfo rescaler_last_cpuinfo_used =
@ -232,6 +233,11 @@ WEBP_TSAN_IGNORE_FUNCTION void WebPRescalerDspInit(void) {
if (VP8GetCPUInfo(kMIPSdspR2)) {
WebPRescalerDspInitMIPSdspR2();
}
#endif
#if defined(WEBP_USE_MSA)
if (VP8GetCPUInfo(kMSA)) {
WebPRescalerDspInitMSA();
}
#endif
}
rescaler_last_cpuinfo_used = VP8GetCPUInfo;