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Fix sound distortion and improve sound clarity

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This commit is contained in:
raven02 2012-12-16 13:11:53 +08:00
parent bf0792e42a
commit 1dbb6a8bda
1 changed files with 5 additions and 5 deletions
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10
Core/HLE/__sceAudio.cpp
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@ -38,16 +38,16 @@ std::recursive_mutex section;
int eventAudioUpdate = -1; int eventAudioUpdate = -1;
int eventHostAudioUpdate = -1; int eventHostAudioUpdate = -1;
int mixFrequency = 44100; int mixFrequency = 48000;
const int hwSampleRate = 44100; const int hwSampleRate = 48000;
const int hwBlockSize = 480; const int hwBlockSize = 480;
const int hostAttemptBlockSize = 64; const int hostAttemptBlockSize = 64;
const int audioIntervalUs = (int)(1000000ULL * hwBlockSize / hwSampleRate); const int audioIntervalUs = (int)(1000000ULL * hwBlockSize / hwSampleRate);
const int audioHostIntervalUs = (int)(1000000ULL * hostAttemptBlockSize / hwSampleRate); const int audioHostIntervalUs = (int)(1000000ULL * hostAttemptBlockSize / hwSampleRate);
// High and low watermarks, basically. // High and low watermarks, basically.
const int chanQueueMaxSizeFactor = 4; const int chanQueueMaxSizeFactor = 12;
const int chanQueueMinSizeFactor = 2; const int chanQueueMinSizeFactor = 1;
FixedSizeQueue<s16, hwBlockSize * 8> outAudioQueue; FixedSizeQueue<s16, hwBlockSize * 8> outAudioQueue;
@ -67,7 +67,7 @@ void hleHostAudioUpdate(u64 userdata, int cyclesLate)
void __AudioInit() void __AudioInit()
{ {
mixFrequency = 44100; mixFrequency = 48000;
eventAudioUpdate = CoreTiming::RegisterEvent("AudioUpdate", &hleAudioUpdate); eventAudioUpdate = CoreTiming::RegisterEvent("AudioUpdate", &hleAudioUpdate);
eventHostAudioUpdate = CoreTiming::RegisterEvent("AudioUpdateHost", &hleHostAudioUpdate); eventHostAudioUpdate = CoreTiming::RegisterEvent("AudioUpdateHost", &hleHostAudioUpdate);