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audio: Implement cubeb audio out backend. (#1895)

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* audio: Implement cubeb audio out backend.

* cubeb_audio: Add some additional safety checks.

* cubeb_audio: Add debug logging callback.

* audioout: Refactor backend ports into class.

* pthread: Bump minimum stack size to fix cubeb crash.

* cubeb_audio: Replace output yield loop with condvar.

* common: Rename ring_buffer_base to RingBuffer.
This commit is contained in:
squidbus
2024-12-27 11:04:49 -08:00
committed by GitHub
parent f95803664b
commit 333f35ef25
18 changed files with 733 additions and 90 deletions
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24
src/core/libraries/audio/audioout.h
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@@ -3,12 +3,15 @@
#pragma once
#include "common/bit_field.h"
#include <memory>
#include "common/bit_field.h"
#include "core/libraries/system/userservice.h"
namespace Libraries::AudioOut {
class PortBackend;
// Main up to 8 ports, BGM 1 port, voice up to 4 ports,
// personal up to 4 ports, padspk up to 5 ports, aux 1 port
constexpr int SCE_AUDIO_OUT_NUM_PORTS = 22;
@@ -43,7 +46,7 @@ union OrbisAudioOutParamExtendedInformation {
struct OrbisAudioOutOutputParam {
s32 handle;
const void* ptr;
void* ptr;
};
struct OrbisAudioOutPortState {
@@ -56,6 +59,21 @@ struct OrbisAudioOutPortState {
u64 reserved64[2];
};
struct PortOut {
std::unique_ptr<PortBackend> impl{};
OrbisAudioOutPort type;
OrbisAudioOutParamFormat format;
bool is_float;
u8 sample_size;
u8 channels_num;
u32 samples_num;
u32 frame_size;
u32 buffer_size;
u32 freq;
std::array<int, 8> volume;
};
int PS4_SYSV_ABI sceAudioOutDeviceIdOpen();
int PS4_SYSV_ABI sceAudioDeviceControlGet();
int PS4_SYSV_ABI sceAudioDeviceControlSet();
@@ -94,7 +112,7 @@ s32 PS4_SYSV_ABI sceAudioOutOpen(UserService::OrbisUserServiceUserId user_id,
OrbisAudioOutPort port_type, s32 index, u32 length,
u32 sample_rate, OrbisAudioOutParamExtendedInformation param_type);
int PS4_SYSV_ABI sceAudioOutOpenEx();
s32 PS4_SYSV_ABI sceAudioOutOutput(s32 handle, const void* ptr);
s32 PS4_SYSV_ABI sceAudioOutOutput(s32 handle, void* ptr);
s32 PS4_SYSV_ABI sceAudioOutOutputs(OrbisAudioOutOutputParam* param, u32 num);
int PS4_SYSV_ABI sceAudioOutPtClose();
int PS4_SYSV_ABI sceAudioOutPtGetLastOutputTime();