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MIPS optimizations for Signal Processing Library patch01

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Review URL: https://webrtc-codereview.appspot.com/1028004
Patch from Ljubomir Papuga <lpapuga@mips.com>.

git-svn-id: http://webrtc.googlecode.com/svn/trunk@3557 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
andrew@webrtc.org
2013-02-21 20:12:21 +00:00
parent 60f83131e4
commit 5140e24037
8 changed files with 790 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
webrtc/common_audio/signal_processing/include/signal_processing_library.h
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@ -147,8 +147,7 @@
((WebRtc_Word16)(WEBRTC_SPL_MUL_16_16_RSFT((a), 18816, 7) & 0x00007fff))
#ifdef __cplusplus
extern "C"
{
extern "C" {
#endif
#define WEBRTC_SPL_MEMCPY_W8(v1, v2, length) \
@ -223,6 +222,9 @@ int16_t WebRtcSpl_MaxAbsValueW16C(const int16_t* vector, int length);
#if (defined WEBRTC_DETECT_ARM_NEON) || (defined WEBRTC_ARCH_ARM_NEON)
int16_t WebRtcSpl_MaxAbsValueW16Neon(const int16_t* vector, int length);
#endif
#if defined(MIPS32_LE)
int16_t WebRtcSpl_MaxAbsValueW16_mips(const int16_t* vector, int length);
#endif
// Returns the largest absolute value in a signed 32-bit vector.
//
@ -238,6 +240,9 @@ int32_t WebRtcSpl_MaxAbsValueW32C(const int32_t* vector, int length);
#if (defined WEBRTC_DETECT_ARM_NEON) || (defined WEBRTC_ARCH_ARM_NEON)
int32_t WebRtcSpl_MaxAbsValueW32Neon(const int32_t* vector, int length);
#endif
#if defined(MIPS_DSP_R1_LE)
int32_t WebRtcSpl_MaxAbsValueW32_mips(const int32_t* vector, int length);
#endif
// Returns the maximum value of a 16-bit vector.
//
@ -255,6 +260,9 @@ int16_t WebRtcSpl_MaxValueW16C(const int16_t* vector, int length);
#if (defined WEBRTC_DETECT_ARM_NEON) || (defined WEBRTC_ARCH_ARM_NEON)
int16_t WebRtcSpl_MaxValueW16Neon(const int16_t* vector, int length);
#endif
#if defined(MIPS32_LE)
int16_t WebRtcSpl_MaxValueW16_mips(const int16_t* vector, int length);
#endif
// Returns the maximum value of a 32-bit vector.
//
@ -272,6 +280,9 @@ int32_t WebRtcSpl_MaxValueW32C(const int32_t* vector, int length);
#if (defined WEBRTC_DETECT_ARM_NEON) || (defined WEBRTC_ARCH_ARM_NEON)
int32_t WebRtcSpl_MaxValueW32Neon(const int32_t* vector, int length);
#endif
#if defined(MIPS32_LE)
int32_t WebRtcSpl_MaxValueW32_mips(const int32_t* vector, int length);
#endif
// Returns the minimum value of a 16-bit vector.
//
@ -289,6 +300,9 @@ int16_t WebRtcSpl_MinValueW16C(const int16_t* vector, int length);
#if (defined WEBRTC_DETECT_ARM_NEON) || (defined WEBRTC_ARCH_ARM_NEON)
int16_t WebRtcSpl_MinValueW16Neon(const int16_t* vector, int length);
#endif
#if defined(MIPS32_LE)
int16_t WebRtcSpl_MinValueW16_mips(const int16_t* vector, int length);
#endif
// Returns the minimum value of a 32-bit vector.
//
@ -306,6 +320,9 @@ int32_t WebRtcSpl_MinValueW32C(const int32_t* vector, int length);
#if (defined WEBRTC_DETECT_ARM_NEON) || (defined WEBRTC_ARCH_ARM_NEON)
int32_t WebRtcSpl_MinValueW32Neon(const int32_t* vector, int length);
#endif
#if defined(MIPS32_LE)
int32_t WebRtcSpl_MinValueW32_mips(const int32_t* vector, int length);
#endif
// Returns the vector index to the largest absolute value of a 16-bit vector.
//