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Merge "audioflinger: Enable ARMv5TE optimized resampler"

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This commit is contained in:
Brad Fitzpatrick
2011-04-07 08:57:00 -07:00
committed by Android Code Review
parent 9907d16158 592a6d9768
commit ca7ad44a8b
1 changed files with 6 additions and 2 deletions
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8
services/audioflinger/AudioResampler.cpp
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@@ -26,11 +26,15 @@
#include "AudioResamplerSinc.h"
#include "AudioResamplerCubic.h"
#ifdef __arm__
#include <machine/cpu-features.h>
#endif
namespace android {
#ifdef __ARM_ARCH_5E__ // optimized asm option
#ifdef __ARM_HAVE_HALFWORD_MULTIPLY // optimized asm option
#define ASM_ARM_RESAMP1 // enable asm optimisation for ResamplerOrder1
#endif // __ARM_ARCH_5E__
#endif // __ARM_HAVE_HALFWORD_MULTIPLY
// ----------------------------------------------------------------------------
class AudioResamplerOrder1 : public AudioResampler {