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Merge "Use mul from audioutils"

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This commit is contained in:
Glenn Kasten
2012-02-10 15:28:57 -08:00
committed by Android (Google) Code Review
parent 52ee635039 f8b667fdbe
commit 5bb3090a18
1 changed files with 0 additions and 15 deletions
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15
services/audioflinger/AudioFlinger.cpp
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@@ -2504,21 +2504,6 @@ AudioFlinger::DirectOutputThread::~DirectOutputThread()
{ {
} }
static inline
int32_t mul(int16_t in, int16_t v)
{
#if defined(__arm__) && !defined(__thumb__)
int32_t out;
asm( "smulbb %[out], %[in], %[v] \n"
: [out]"=r"(out)
: [in]"%r"(in), [v]"r"(v)
: );
return out;
#else
return in * int32_t(v);
#endif
}
void AudioFlinger::DirectOutputThread::applyVolume(uint16_t leftVol, uint16_t rightVol, bool ramp) void AudioFlinger::DirectOutputThread::applyVolume(uint16_t leftVol, uint16_t rightVol, bool ramp)
{ {
// Do not apply volume on compressed audio // Do not apply volume on compressed audio