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sceAudio.cpp
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sceAudio.cpp
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// Copyright (c) 2012- PPSSPP Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0 or later versions.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official git repository and contact information can be found at
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
#include "Common/ChunkFile.h"
#include "Core/MIPS/MIPS.h"
#include "Core/Host.h"
#include "Core/CoreTiming.h"
#include "Core/HLE/HLE.h"
#include "Core/HLE/FunctionWrappers.h"
#include "Core/HLE/sceKernelThread.h"
#include "Core/HLE/sceAudio.h"
#include "Core/HLE/__sceAudio.h"
#include "Core/Reporting.h"
const u32 PSP_AUDIO_SAMPLE_MAX = 65536 - 64;
const int PSP_AUDIO_ERROR_SRC_FORMAT_4 = 0x80000003;
const int AUDIO_ROUTING_SPEAKER_OFF = 0;
const int AUDIO_ROUTING_SPEAKER_ON = 1;
int defaultRoutingMode = AUDIO_ROUTING_SPEAKER_ON;
int defaultRoutingVolMode = AUDIO_ROUTING_SPEAKER_ON;
void AudioChannel::DoState(PointerWrap &p)
{
auto s = p.Section("AudioChannel", 1, 2);
if (!s)
return;
p.Do(reserved);
p.Do(sampleAddress);
p.Do(sampleCount);
p.Do(leftVolume);
p.Do(rightVolume);
p.Do(format);
p.Do(waitingThreads);
if (s >= 2) {
p.Do(defaultRoutingMode);
p.Do(defaultRoutingVolMode);
}
sampleQueue.DoState(p);
}
void AudioChannel::reset()
{
__AudioWakeThreads(*this, SCE_ERROR_AUDIO_CHANNEL_NOT_RESERVED);
clear();
}
void AudioChannel::clear()
{
reserved = false;
leftVolume = 0;
rightVolume = 0;
format = 0;
sampleAddress = 0;
sampleCount = 0;
sampleQueue.clear();
waitingThreads.clear();
}
// There's a second Audio api called Audio2 that only has one channel, I guess the 8 channel api was overkill.
// We simply map it to an extra channel after the 8 channels, since they can be used concurrently.
// The extra channel is for SRC/Output2/Vaudio.
AudioChannel chans[PSP_AUDIO_CHANNEL_MAX + 1];
// Enqueues the buffer pointer on the channel. If channel buffer queue is full (2 items?) will block until it isn't.
// For solid audio output we'll need a queue length of 2 buffers at least, we'll try that first.
// Not sure about the range of volume, I often see 0x800 so that might be either
// max or 50%?
static u32 sceAudioOutputBlocking(u32 chan, int vol, u32 samplePtr) {
if (vol > 0xFFFF) {
ERROR_LOG(SCEAUDIO, "sceAudioOutputBlocking() - invalid volume");
return SCE_ERROR_AUDIO_INVALID_VOLUME;
} else if (chan >= PSP_AUDIO_CHANNEL_MAX) {
ERROR_LOG(SCEAUDIO, "sceAudioOutputBlocking() - bad channel");
return SCE_ERROR_AUDIO_INVALID_CHANNEL;
} else if (!chans[chan].reserved) {
ERROR_LOG(SCEAUDIO, "sceAudioOutputBlocking() - channel not reserved");
return SCE_ERROR_AUDIO_CHANNEL_NOT_INIT;
} else {
DEBUG_LOG(SCEAUDIO, "sceAudioOutputBlocking(%08x, %08x, %08x)", chan, vol, samplePtr);
if (vol >= 0) {
chans[chan].leftVolume = vol;
chans[chan].rightVolume = vol;
}
chans[chan].sampleAddress = samplePtr;
return __AudioEnqueue(chans[chan], chan, true);
}
}
static u32 sceAudioOutputPannedBlocking(u32 chan, int leftvol, int rightvol, u32 samplePtr) {
int result = 0;
// For some reason, this is the only one that checks for negative.
if (leftvol > 0xFFFF || rightvol > 0xFFFF || leftvol < 0 || rightvol < 0) {
ERROR_LOG(SCEAUDIO, "sceAudioOutputPannedBlocking() - invalid volume");
result = SCE_ERROR_AUDIO_INVALID_VOLUME;
} else if (chan >= PSP_AUDIO_CHANNEL_MAX) {
ERROR_LOG(SCEAUDIO, "sceAudioOutputPannedBlocking() - bad channel");
result = SCE_ERROR_AUDIO_INVALID_CHANNEL;
} else if (!chans[chan].reserved) {
ERROR_LOG(SCEAUDIO, "sceAudioOutputPannedBlocking() - channel not reserved");
result = SCE_ERROR_AUDIO_CHANNEL_NOT_INIT;
} else {
if (leftvol >= 0) {
chans[chan].leftVolume = leftvol;
}
if (rightvol >= 0) {
chans[chan].rightVolume = rightvol;
}
chans[chan].sampleAddress = samplePtr;
result = __AudioEnqueue(chans[chan], chan, true);
}
DEBUG_LOG(SCEAUDIO, "%08x = sceAudioOutputPannedBlocking(%08x, %08x, %08x, %08x)", result, chan, leftvol, rightvol, samplePtr);
return result;
}
static u32 sceAudioOutput(u32 chan, int vol, u32 samplePtr) {
if (vol > 0xFFFF) {
ERROR_LOG(SCEAUDIO, "sceAudioOutput() - invalid volume");
return SCE_ERROR_AUDIO_INVALID_VOLUME;
} else if (chan >= PSP_AUDIO_CHANNEL_MAX) {
ERROR_LOG(SCEAUDIO, "sceAudioOutput() - bad channel");
return SCE_ERROR_AUDIO_INVALID_CHANNEL;
} else if (!chans[chan].reserved) {
ERROR_LOG(SCEAUDIO, "sceAudioOutput(%08x, %08x, %08x) - channel not reserved", chan, vol, samplePtr);
return SCE_ERROR_AUDIO_CHANNEL_NOT_INIT;
} else {
DEBUG_LOG(SCEAUDIO, "sceAudioOutputPanned(%08x, %08x, %08x)", chan, vol, samplePtr);
if (vol >= 0) {
chans[chan].leftVolume = vol;
chans[chan].rightVolume = vol;
}
chans[chan].sampleAddress = samplePtr;
return __AudioEnqueue(chans[chan], chan, false);
}
}
static u32 sceAudioOutputPanned(u32 chan, int leftvol, int rightvol, u32 samplePtr) {
if (leftvol > 0xFFFF || rightvol > 0xFFFF) {
ERROR_LOG(SCEAUDIO, "sceAudioOutputPanned() - invalid volume");
return SCE_ERROR_AUDIO_INVALID_VOLUME;
} else if (chan >= PSP_AUDIO_CHANNEL_MAX) {
ERROR_LOG(SCEAUDIO, "sceAudioOutputPanned() - bad channel");
return SCE_ERROR_AUDIO_INVALID_CHANNEL;
} else if (!chans[chan].reserved) {
ERROR_LOG(SCEAUDIO, "sceAudioOutputPanned(%08x, %08x, %08x, %08x) - channel not reserved", chan, leftvol, rightvol, samplePtr);
return SCE_ERROR_AUDIO_CHANNEL_NOT_INIT;
} else {
DEBUG_LOG(SCEAUDIO, "sceAudioOutputPanned(%08x, %08x, %08x, %08x)", chan, leftvol, rightvol, samplePtr);
if (leftvol >= 0) {
chans[chan].leftVolume = leftvol;
}
if (rightvol >= 0) {
chans[chan].rightVolume = rightvol;
}
chans[chan].sampleAddress = samplePtr;
return __AudioEnqueue(chans[chan], chan, false);
}
}
static int sceAudioGetChannelRestLen(u32 chan) {
if (chan >= PSP_AUDIO_CHANNEL_MAX) {
ERROR_LOG(SCEAUDIO, "sceAudioGetChannelRestLen(%08x) - bad channel", chan);
return SCE_ERROR_AUDIO_INVALID_CHANNEL;
}
int remainingSamples = (int)chans[chan].sampleQueue.size() / 2;
VERBOSE_LOG(SCEAUDIO, "%d=sceAudioGetChannelRestLen(%08x)", remainingSamples, chan);
return remainingSamples;
}
static int sceAudioGetChannelRestLength(u32 chan) {
if (chan >= PSP_AUDIO_CHANNEL_MAX) {
ERROR_LOG(SCEAUDIO, "sceAudioGetChannelRestLength(%08x) - bad channel", chan);
return SCE_ERROR_AUDIO_INVALID_CHANNEL;
}
int remainingSamples = (int)chans[chan].sampleQueue.size() / 2;
VERBOSE_LOG(SCEAUDIO, "%d=sceAudioGetChannelRestLength(%08x)", remainingSamples, chan);
return remainingSamples;
}
static u32 GetFreeChannel() {
for (u32 i = PSP_AUDIO_CHANNEL_MAX - 1; i > 0; --i) {
if (!chans[i].reserved)
return i;
}
return -1;
}
static u32 sceAudioChReserve(int chan, u32 sampleCount, u32 format) {
if (chan < 0) {
chan = GetFreeChannel();
if (chan < 0) {
ERROR_LOG(SCEAUDIO, "sceAudioChReserve - no channels remaining");
return SCE_ERROR_AUDIO_NO_CHANNELS_AVAILABLE;
}
}
if ((u32)chan >= PSP_AUDIO_CHANNEL_MAX) {
ERROR_LOG(SCEAUDIO, "sceAudioChReserve(%08x, %08x, %08x) - bad channel", chan, sampleCount, format);
return SCE_ERROR_AUDIO_INVALID_CHANNEL;
}
if ((sampleCount & 63) != 0 || sampleCount == 0 || sampleCount > PSP_AUDIO_SAMPLE_MAX) {
ERROR_LOG(SCEAUDIO, "sceAudioChReserve(%08x, %08x, %08x) - invalid sample count", chan, sampleCount, format);
return SCE_ERROR_AUDIO_OUTPUT_SAMPLE_DATA_SIZE_NOT_ALIGNED;
}
if (format != PSP_AUDIO_FORMAT_MONO && format != PSP_AUDIO_FORMAT_STEREO) {
ERROR_LOG(SCEAUDIO, "sceAudioChReserve(%08x, %08x, %08x) - invalid format", chan, sampleCount, format);
return SCE_ERROR_AUDIO_INVALID_FORMAT;
}
if (chans[chan].reserved) {
ERROR_LOG(SCEAUDIO, "sceAudioChReserve - reserve channel failed");
return SCE_ERROR_AUDIO_INVALID_CHANNEL;
}
DEBUG_LOG(SCEAUDIO, "sceAudioChReserve(%08x, %08x, %08x)", chan, sampleCount, format);
chans[chan].sampleCount = sampleCount;
chans[chan].format = format;
chans[chan].reserved = true;
chans[chan].leftVolume = 0;
chans[chan].rightVolume = 0;
return chan;
}
static u32 sceAudioChRelease(u32 chan) {
if (chan >= PSP_AUDIO_CHANNEL_MAX) {
ERROR_LOG(SCEAUDIO, "sceAudioChRelease(%i) - bad channel", chan);
return SCE_ERROR_AUDIO_INVALID_CHANNEL;
}
if (!chans[chan].reserved) {
ERROR_LOG(SCEAUDIO, "sceAudioChRelease(%i) - channel not reserved", chan);
return SCE_ERROR_AUDIO_CHANNEL_NOT_RESERVED;
}
// TODO: Does this error if busy?
chans[chan].reset();
chans[chan].reserved = false;
return hleLogSuccessI(SCEAUDIO, 0);
}
static u32 sceAudioSetChannelDataLen(u32 chan, u32 len) {
int result = 0;
if (chan >= PSP_AUDIO_CHANNEL_MAX) {
ERROR_LOG(SCEAUDIO, "sceAudioSetChannelDataLen(%08x, %08x) - bad channel", chan, len);
result = SCE_ERROR_AUDIO_INVALID_CHANNEL;
} else if (!chans[chan].reserved) {
ERROR_LOG(SCEAUDIO, "sceAudioSetChannelDataLen(%08x, %08x) - channel not reserved", chan, len);
result = SCE_ERROR_AUDIO_CHANNEL_NOT_INIT;
} else if ((len & 63) != 0 || len == 0 || len > PSP_AUDIO_SAMPLE_MAX) {
ERROR_LOG(SCEAUDIO, "sceAudioSetChannelDataLen(%08x, %08x) - invalid sample count", chan, len);
result = SCE_ERROR_AUDIO_OUTPUT_SAMPLE_DATA_SIZE_NOT_ALIGNED;
} else {
chans[chan].sampleCount = len;
}
DEBUG_LOG(SCEAUDIO, "%08x = sceAudioSetChannelDataLen(%08x, %08x)", result , chan, len);
return result;
}
static u32 sceAudioChangeChannelConfig(u32 chan, u32 format) {
if (chan >= PSP_AUDIO_CHANNEL_MAX) {
ERROR_LOG(SCEAUDIO, "sceAudioChangeChannelConfig(%08x, %08x) - invalid channel number", chan, format);
return SCE_ERROR_AUDIO_INVALID_CHANNEL;
} else if (!chans[chan].reserved) {
ERROR_LOG(SCEAUDIO, "sceAudioChangeChannelConfig(%08x, %08x) - channel not reserved", chan, format);
return SCE_ERROR_AUDIO_CHANNEL_NOT_RESERVED;
} else {
DEBUG_LOG(SCEAUDIO, "sceAudioChangeChannelConfig(%08x, %08x)", chan, format);
chans[chan].format = format;
return 0;
}
}
static u32 sceAudioChangeChannelVolume(u32 chan, u32 leftvol, u32 rightvol) {
if (leftvol > 0xFFFF || rightvol > 0xFFFF) {
ERROR_LOG(SCEAUDIO, "sceAudioChangeChannelVolume(%08x, %08x, %08x) - invalid volume", chan, leftvol, rightvol);
return SCE_ERROR_AUDIO_INVALID_VOLUME;
} else if (chan >= PSP_AUDIO_CHANNEL_MAX) {
ERROR_LOG(SCEAUDIO, "sceAudioChangeChannelVolume(%08x, %08x, %08x) - invalid channel number", chan, leftvol, rightvol);
return SCE_ERROR_AUDIO_INVALID_CHANNEL;
} else if (!chans[chan].reserved) {
ERROR_LOG(SCEAUDIO, "sceAudioChangeChannelVolume(%08x, %08x, %08x) - channel not reserved", chan, leftvol, rightvol);
return SCE_ERROR_AUDIO_CHANNEL_NOT_RESERVED;
} else {
DEBUG_LOG(SCEAUDIO, "sceAudioChangeChannelVolume(%08x, %08x, %08x)", chan, leftvol, rightvol);
chans[chan].leftVolume = leftvol;
chans[chan].rightVolume = rightvol;
return 0;
}
}
static u32 sceAudioInit() {
DEBUG_LOG(SCEAUDIO, "sceAudioInit()");
// Don't need to do anything
return 0;
}
static u32 sceAudioEnd() {
DEBUG_LOG(SCEAUDIO, "sceAudioEnd()");
// Don't need to do anything
return 0;
}
static u32 sceAudioOutput2Reserve(u32 sampleCount) {
auto &chan = chans[PSP_AUDIO_CHANNEL_OUTPUT2];
// This seems to ignore the MSB, for some reason.
sampleCount &= 0x7FFFFFFF;
if (sampleCount < 17 || sampleCount > 4111) {
return hleLogError(SCEAUDIO, SCE_KERNEL_ERROR_INVALID_SIZE, "invalid sample count");
} else if (chan.reserved) {
return hleLogError(SCEAUDIO, SCE_ERROR_AUDIO_CHANNEL_ALREADY_RESERVED, "channel already reserved");
}
chan.sampleCount = sampleCount;
chan.format = PSP_AUDIO_FORMAT_STEREO;
chan.reserved = true;
__AudioSetSRCFrequency(0);
return hleLogSuccessI(SCEAUDIO, 0);
}
static u32 sceAudioOutput2OutputBlocking(u32 vol, u32 dataPtr) {
// Note: 0xFFFFF, not 0xFFFF!
if (vol > 0xFFFFF) {
return hleLogError(SCEAUDIO, SCE_ERROR_AUDIO_INVALID_VOLUME, "invalid volume");
}
auto &chan = chans[PSP_AUDIO_CHANNEL_OUTPUT2];
if (!chan.reserved) {
return hleLogError(SCEAUDIO, SCE_ERROR_AUDIO_CHANNEL_NOT_RESERVED, "channel not reserved");
}
chan.leftVolume = vol;
chan.rightVolume = vol;
chan.sampleAddress = dataPtr;
hleEatCycles(10000);
int result = __AudioEnqueue(chan, PSP_AUDIO_CHANNEL_OUTPUT2, true);
if (result < 0)
return hleLogError(SCEAUDIO, result);
return hleLogSuccessI(SCEAUDIO, result);
}
static u32 sceAudioOutput2ChangeLength(u32 sampleCount) {
auto &chan = chans[PSP_AUDIO_CHANNEL_OUTPUT2];
if (!chan.reserved) {
return hleLogError(SCEAUDIO, SCE_ERROR_AUDIO_CHANNEL_NOT_RESERVED, "channel not reserved");
}
chan.sampleCount = sampleCount;
return hleLogSuccessI(SCEAUDIO, 0);
}
static u32 sceAudioOutput2GetRestSample() {
auto &chan = chans[PSP_AUDIO_CHANNEL_OUTPUT2];
if (!chan.reserved) {
return hleLogError(SCEAUDIO, SCE_ERROR_AUDIO_CHANNEL_NOT_RESERVED, "channel not reserved");
}
u32 size = (u32)chan.sampleQueue.size() / 2;
if (size > chan.sampleCount) {
// If ChangeLength reduces the size, it still gets output but this return is clamped.
size = chan.sampleCount;
}
return hleLogSuccessI(SCEAUDIO, size);
}
static u32 sceAudioOutput2Release() {
auto &chan = chans[PSP_AUDIO_CHANNEL_OUTPUT2];
if (!chan.reserved)
return hleLogError(SCEAUDIO, SCE_ERROR_AUDIO_CHANNEL_NOT_RESERVED, "channel not reserved");
if (!chan.sampleQueue.empty())
return hleLogError(SCEAUDIO, SCE_ERROR_AUDIO_CHANNEL_ALREADY_RESERVED, "output busy");
chan.reset();
chan.reserved = false;
return hleLogSuccessI(SCEAUDIO, 0);
}
static u32 sceAudioSetFrequency(u32 freq) {
// TODO: Not available from user code.
if (freq == 44100 || freq == 48000) {
INFO_LOG(SCEAUDIO, "sceAudioSetFrequency(%08x)", freq);
__AudioSetOutputFrequency(freq);
return 0;
} else {
ERROR_LOG(SCEAUDIO, "sceAudioSetFrequency(%08x) - invalid frequency (must be 44.1 or 48 khz)", freq);
return SCE_ERROR_AUDIO_INVALID_FREQUENCY;
}
}
static u32 sceAudioSetVolumeOffset() {
ERROR_LOG(SCEAUDIO, "UNIMPL sceAudioSetVolumeOffset()");
return 0;
}
static bool SRCFrequencyAllowed(int freq) {
if (freq == 44100 || freq == 22050 || freq == 11025)
return true;
if (freq == 48000 || freq == 32000 || freq == 24000 || freq == 16000 || freq == 12000 || freq == 8000)
return true;
return false;
}
static u32 sceAudioSRCChReserve(u32 sampleCount, u32 freq, u32 format) {
auto &chan = chans[PSP_AUDIO_CHANNEL_SRC];
// This seems to ignore the MSB, for some reason.
sampleCount &= 0x7FFFFFFF;
if (format == 4) {
return hleReportError(SCEAUDIO, PSP_AUDIO_ERROR_SRC_FORMAT_4, "unexpected format");
} else if (format != 2) {
return hleLogError(SCEAUDIO, SCE_KERNEL_ERROR_INVALID_SIZE, "unexpected format");
} else if (sampleCount < 17 || sampleCount > 4111) {
return hleLogError(SCEAUDIO, SCE_KERNEL_ERROR_INVALID_SIZE, "invalid sample count");
} else if (freq != 0 && !SRCFrequencyAllowed(freq)) {
return hleLogError(SCEAUDIO, SCE_ERROR_AUDIO_INVALID_FREQUENCY, "invalid frequency");
} else if (chan.reserved) {
return hleLogError(SCEAUDIO, SCE_ERROR_AUDIO_CHANNEL_ALREADY_RESERVED, "channel already reserved");
}
chan.reserved = true;
chan.sampleCount = sampleCount;
chan.format = format == 2 ? PSP_AUDIO_FORMAT_STEREO : PSP_AUDIO_FORMAT_MONO;
// Zero means default to 44.1kHz.
__AudioSetSRCFrequency(freq);
return hleLogSuccessI(SCEAUDIO, 0);
}
static u32 sceAudioSRCChRelease() {
auto &chan = chans[PSP_AUDIO_CHANNEL_SRC];
if (!chan.reserved)
return hleLogError(SCEAUDIO, SCE_ERROR_AUDIO_CHANNEL_NOT_RESERVED, "channel not reserved");
if (!chan.sampleQueue.empty())
return hleLogError(SCEAUDIO, SCE_ERROR_AUDIO_CHANNEL_ALREADY_RESERVED, "output busy");
chan.reset();
chan.reserved = false;
return hleLogSuccessI(SCEAUDIO, 0);
}
static u32 sceAudioSRCOutputBlocking(u32 vol, u32 buf) {
if (vol > 0xFFFFF) {
return hleLogError(SCEAUDIO, SCE_ERROR_AUDIO_INVALID_VOLUME, "invalid volume");
}
auto &chan = chans[PSP_AUDIO_CHANNEL_SRC];
if (!chan.reserved) {
return hleLogError(SCEAUDIO, SCE_ERROR_AUDIO_CHANNEL_NOT_RESERVED, "channel not reserved");
}
chan.leftVolume = vol;
chan.rightVolume = vol;
chan.sampleAddress = buf;
hleEatCycles(10000);
int result = __AudioEnqueue(chan, PSP_AUDIO_CHANNEL_SRC, true);
if (result < 0)
return hleLogError(SCEAUDIO, result);
return hleLogSuccessI(SCEAUDIO, result);
}
static u32 sceAudioRoutingSetMode(u32 mode) {
ERROR_LOG_REPORT(SCEAUDIO, "sceAudioRoutingSetMode(%08x)", mode);
int previousMode = defaultRoutingMode;
defaultRoutingMode = mode;
return previousMode;
}
static u32 sceAudioRoutingGetMode() {
ERROR_LOG_REPORT(SCEAUDIO, "sceAudioRoutingGetMode()");
return defaultRoutingMode;
}
static u32 sceAudioRoutingSetVolumeMode(u32 mode) {
ERROR_LOG_REPORT(SCEAUDIO, "sceAudioRoutingSetVolumeMode(%08x)", mode);
int previousMode = defaultRoutingVolMode;
defaultRoutingVolMode = mode;
return previousMode;
}
static u32 sceAudioRoutingGetVolumeMode() {
ERROR_LOG_REPORT(SCEAUDIO, "sceAudioRoutingGetVolumeMode()");
return defaultRoutingVolMode;
}
const HLEFunction sceAudio[] =
{
// Newer simplified single channel audio output. Presumably for games that use Atrac3
// directly from Sas instead of playing it on a separate audio channel.
{0X01562BA3, &WrapU_U<sceAudioOutput2Reserve>, "sceAudioOutput2Reserve", 'x', "i" },
{0X2D53F36E, &WrapU_UU<sceAudioOutput2OutputBlocking>, "sceAudioOutput2OutputBlocking", 'x', "xx" },
{0X63F2889C, &WrapU_U<sceAudioOutput2ChangeLength>, "sceAudioOutput2ChangeLength", 'x', "i" },
{0X647CEF33, &WrapU_V<sceAudioOutput2GetRestSample>, "sceAudioOutput2GetRestSample", 'i', "" },
{0X43196845, &WrapU_V<sceAudioOutput2Release>, "sceAudioOutput2Release", 'x', "" },
// "Traditional" audio channel interface
{0X80F1F7E0, &WrapU_V<sceAudioInit>, "sceAudioInit", 'x', "" },
{0X210567F7, &WrapU_V<sceAudioEnd>, "sceAudioEnd", 'x', "" },
{0XA2BEAA6C, &WrapU_U<sceAudioSetFrequency>, "sceAudioSetFrequency", 'x', "i" },
{0X927AC32B, &WrapU_V<sceAudioSetVolumeOffset>, "sceAudioSetVolumeOffset", 'x', "" },
{0X8C1009B2, &WrapU_UIU<sceAudioOutput>, "sceAudioOutput", 'x', "ixx" },
{0X136CAF51, &WrapU_UIU<sceAudioOutputBlocking>, "sceAudioOutputBlocking", 'x', "ixx" },
{0XE2D56B2D, &WrapU_UIIU<sceAudioOutputPanned>, "sceAudioOutputPanned", 'x', "ixxx"},
{0X13F592BC, &WrapU_UIIU<sceAudioOutputPannedBlocking>, "sceAudioOutputPannedBlocking", 'x', "ixxx"},
{0X5EC81C55, &WrapU_IUU<sceAudioChReserve>, "sceAudioChReserve", 'x', "iii" },
{0X6FC46853, &WrapU_U<sceAudioChRelease>, "sceAudioChRelease", 'x', "i" },
{0XE9D97901, &WrapI_U<sceAudioGetChannelRestLen>, "sceAudioGetChannelRestLen", 'i', "i" },
{0XB011922F, &WrapI_U<sceAudioGetChannelRestLength>, "sceAudioGetChannelRestLength", 'i', "i" },
{0XCB2E439E, &WrapU_UU<sceAudioSetChannelDataLen>, "sceAudioSetChannelDataLen", 'x', "ii" },
{0X95FD0C2D, &WrapU_UU<sceAudioChangeChannelConfig>, "sceAudioChangeChannelConfig", 'x', "ii" },
{0XB7E1D8E7, &WrapU_UUU<sceAudioChangeChannelVolume>, "sceAudioChangeChannelVolume", 'x', "ixx" },
// Like Output2, but with ability to do sample rate conversion.
{0X38553111, &WrapU_UUU<sceAudioSRCChReserve>, "sceAudioSRCChReserve", 'x', "iii" },
{0X5C37C0AE, &WrapU_V<sceAudioSRCChRelease>, "sceAudioSRCChRelease", 'x', "" },
{0XE0727056, &WrapU_UU<sceAudioSRCOutputBlocking>, "sceAudioSRCOutputBlocking", 'x', "xx" },
// Never seen these used
{0X41EFADE7, nullptr, "sceAudioOneshotOutput", '?', "" },
{0XB61595C0, nullptr, "sceAudioLoopbackTest", '?', "" },
// Microphone interface
{0X7DE61688, nullptr, "sceAudioInputInit", '?', "" },
{0XE926D3FB, nullptr, "sceAudioInputInitEx", '?', "" },
{0X6D4BEC68, nullptr, "sceAudioInput", '?', "" },
{0X086E5895, nullptr, "sceAudioInputBlocking", '?', "" },
{0XA708C6A6, nullptr, "sceAudioGetInputLength", '?', "" },
{0XA633048E, nullptr, "sceAudioPollInputEnd", '?', "" },
{0X87B2E651, nullptr, "sceAudioWaitInputEnd", '?', "" },
{0X36FD8AA9, &WrapU_U<sceAudioRoutingSetMode>, "sceAudioRoutingSetMode", 'x', "x" },
{0X39240E7D, &WrapU_V<sceAudioRoutingGetMode>, "sceAudioRoutingGetMode", 'x', "" },
{0XBB548475, &WrapU_U<sceAudioRoutingSetVolumeMode>, "sceAudioRoutingSetVolumeMode", 'x', "x" },
{0X28235C56, &WrapU_V<sceAudioRoutingGetVolumeMode>, "sceAudioRoutingGetVolumeMode", 'x', "" },
};
void Register_sceAudio()
{
RegisterModule("sceAudio", ARRAY_SIZE(sceAudio), sceAudio);
}