Mirrors/yuzu
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Merge pull request #1028 from ogniK5377/aoa

Browse source 
Added GetAudioRendererSampleRate, GetAudioRendererSampleCount & GetAudioRendererMixBufferCount
This commit is contained in:
bunnei 2018-08-12 13:33:08 -04:00 committed by GitHub
commit 68c44ca0ee
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 42 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
src/audio_core/audio_renderer.cpp
View file

@ -26,6 +26,18 @@ AudioRenderer::AudioRenderer(AudioRendererParameter params,
QueueMixedBuffer(2);
}
u32 AudioRenderer::GetSampleRate() const {
return worker_params.sample_rate;
}
u32 AudioRenderer::GetSampleCount() const {
return worker_params.sample_count;
}
u32 AudioRenderer::GetMixBufferCount() const {
return worker_params.mix_buffer_count;
}
std::vector<u8> AudioRenderer::UpdateAudioRenderer(const std::vector<u8>& input_params) {
// Copy UpdateDataHeader struct
UpdateDataHeader config{};

5
src/audio_core/audio_renderer.h
View file

@ -26,7 +26,7 @@ enum class PlayState : u8 {
struct AudioRendererParameter {
u32_le sample_rate;
u32_le sample_count;
u32_le unknown_8;
u32_le mix_buffer_count;
u32_le unknown_c;
u32_le voice_count;
u32_le sink_count;
@ -160,6 +160,9 @@ public:
std::vector<u8> UpdateAudioRenderer(const std::vector<u8>& input_params);
void QueueMixedBuffer(Buffer::Tag tag);
void ReleaseAndQueueBuffers();
u32 GetSampleRate() const;
u32 GetSampleCount() const;
u32 GetMixBufferCount() const;
private:
class VoiceState {

31
src/core/hle/service/audio/audren_u.cpp
View file

@ -20,9 +20,9 @@ public:
explicit IAudioRenderer(AudioCore::AudioRendererParameter audren_params)
: ServiceFramework("IAudioRenderer") {
static const FunctionInfo functions[] = {
{0, nullptr, "GetAudioRendererSampleRate"},
{1, nullptr, "GetAudioRendererSampleCount"},
{2, nullptr, "GetAudioRendererMixBufferCount"},
{0, &IAudioRenderer::GetAudioRendererSampleRate, "GetAudioRendererSampleRate"},
{1, &IAudioRenderer::GetAudioRendererSampleCount, "GetAudioRendererSampleCount"},
{2, &IAudioRenderer::GetAudioRendererMixBufferCount, "GetAudioRendererMixBufferCount"},
{3, nullptr, "GetAudioRendererState"},
{4, &IAudioRenderer::RequestUpdateAudioRenderer, "RequestUpdateAudioRenderer"},
{5, &IAudioRenderer::StartAudioRenderer, "StartAudioRenderer"},
@ -45,6 +45,27 @@ private:
system_event->Signal();
}
void GetAudioRendererSampleRate(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(renderer->GetSampleRate());
LOG_DEBUG(Service_Audio, "called");
}
void GetAudioRendererSampleCount(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(renderer->GetSampleCount());
LOG_DEBUG(Service_Audio, "called");
}
void GetAudioRendererMixBufferCount(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(renderer->GetMixBufferCount());
LOG_DEBUG(Service_Audio, "called");
}
void RequestUpdateAudioRenderer(Kernel::HLERequestContext& ctx) {
ctx.WriteBuffer(renderer->UpdateAudioRenderer(ctx.ReadBuffer()));
IPC::ResponseBuilder rb{ctx, 2};
@ -189,7 +210,7 @@ void AudRenU::GetAudioRendererWorkBufferSize(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
auto params = rp.PopRaw<AudioCore::AudioRendererParameter>();
u64 buffer_sz = Common::AlignUp(4 * params.unknown_8, 0x40);
u64 buffer_sz = Common::AlignUp(4 * params.mix_buffer_count, 0x40);
buffer_sz += params.unknown_c * 1024;
buffer_sz += 0x940 * (params.unknown_c + 1);
buffer_sz += 0x3F0 * params.voice_count;
@ -197,7 +218,7 @@ void AudRenU::GetAudioRendererWorkBufferSize(Kernel::HLERequestContext& ctx) {
buffer_sz += Common::AlignUp(8 * params.voice_count, 0x10);
buffer_sz +=
Common::AlignUp((0x3C0 * (params.sink_count + params.unknown_c) + 4 * params.sample_count) *
(params.unknown_8 + 6),
(params.mix_buffer_count + 6),
0x40);
if (IsFeatureSupported(AudioFeatures::Splitter, params.revision)) {