diff options
Diffstat (limited to 'media/libsoundtouch/src/sse_optimized.cpp')
| -rw-r--r-- | media/libsoundtouch/src/sse_optimized.cpp | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/media/libsoundtouch/src/sse_optimized.cpp b/media/libsoundtouch/src/sse_optimized.cpp index fa622efa55..9c16ea8f89 100644 --- a/media/libsoundtouch/src/sse_optimized.cpp +++ b/media/libsoundtouch/src/sse_optimized.cpp @@ -23,13 +23,6 @@ /// //////////////////////////////////////////////////////////////////////////////// // -// Last changed : $Date: 2015-02-21 21:24:29 +0000 (Sat, 21 Feb 2015) $ -// File revision : $Revision: 4 $ -// -// $Id: sse_optimized.cpp 202 2015-02-21 21:24:29Z oparviai $ -// -//////////////////////////////////////////////////////////////////////////////// -// // License : // // SoundTouch audio processing library @@ -71,7 +64,7 @@ using namespace soundtouch; #include <math.h> // Calculates cross correlation of two buffers -double TDStretchSSE::calcCrossCorr(const float *pV1, const float *pV2, double &anorm) const +double TDStretchSSE::calcCrossCorr(const float *pV1, const float *pV2, double &anorm) { int i; const float *pVec1; @@ -87,7 +80,7 @@ double TDStretchSSE::calcCrossCorr(const float *pV1, const float *pV2, double &a // Compile-time define SOUNDTOUCH_ALLOW_NONEXACT_SIMD_OPTIMIZATION is provided // for choosing if this little cheating is allowed. -#ifdef SOUNDTOUCH_ALLOW_NONEXACT_SIMD_OPTIMIZATION +#ifdef ST_SIMD_AVOID_UNALIGNED // Little cheating allowed, return valid correlation only for // aligned locations, meaning every second round for stereo sound. @@ -183,7 +176,7 @@ double TDStretchSSE::calcCrossCorr(const float *pV1, const float *pV2, double &a -double TDStretchSSE::calcCrossCorrAccumulate(const float *pV1, const float *pV2, double &norm) const +double TDStretchSSE::calcCrossCorrAccumulate(const float *pV1, const float *pV2, double &norm) { // call usual calcCrossCorr function because SSE does not show big benefit of // accumulating "norm" value, and also the "norm" rolling algorithm would get |