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early-access version 2824

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This commit is contained in:
pineappleEA
2022-07-10 14:59:48 +02:00
parent da2f33c5e0
commit 29fab4f91a
43 changed files with 543 additions and 403 deletions
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53
src/audio_core/renderer/system_manager.cpp
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@@ -15,12 +15,17 @@ MICROPROFILE_DEFINE(Audio_RenderSystemManager, "Audio", "Render System Manager",
MP_RGB(60, 19, 97));
namespace AudioCore::AudioRenderer {
constexpr std::chrono::nanoseconds BaseRenderTime{5'000'000UL};
constexpr std::chrono::nanoseconds RenderTimeOffset{400'000UL};
SystemManager::SystemManager(Core::System& core_)
: core{core_}, adsp{core.AudioCore().GetADSP()}, mailbox{adsp.GetRenderMailbox()},
thread_event{Core::Timing::CreateEvent(
"AudioRendererSystemManager",
[this](std::uintptr_t userdata, std::chrono::nanoseconds ns_late) { ThreadFunc2(); })} {}
"AudioRendererSystemManager", [this](std::uintptr_t, s64 time, std::chrono::nanoseconds) {
return ThreadFunc2(time);
})} {
core.CoreTiming().RegisterPauseCallback([this](bool paused) { PauseCallback(paused); });
}
SystemManager::~SystemManager() {
Stop();
@@ -30,9 +35,9 @@ bool SystemManager::InitializeUnsafe() {
if (!active) {
if (adsp.Start()) {
active = true;
core.CoreTiming().ScheduleLoopingEvent(std::chrono::nanoseconds(2'304'000ULL * 2),
thread_event);
thread = std::jthread([this](std::stop_token stop_token) { ThreadFunc(); });
core.CoreTiming().ScheduleLoopingEvent(std::chrono::nanoseconds(0),
BaseRenderTime - RenderTimeOffset, thread_event);
}
}
@@ -95,11 +100,13 @@ void SystemManager::ThreadFunc() {
constexpr char name[]{"yuzu:AudioRenderSystemManager"};
MicroProfileOnThreadCreate(name);
Common::SetCurrentThreadName(name);
Common::SetCurrentThreadPriority(Common::ThreadPriority::Critical);
Common::SetCurrentThreadPriority(Common::ThreadPriority::High);
while (active) {
{
std::scoped_lock l{mutex1};
MICROPROFILE_SCOPE(Audio_RenderSystemManager);
for (auto system : systems) {
system->SendCommandToDsp();
}
@@ -113,9 +120,43 @@ void SystemManager::ThreadFunc() {
}
}
void SystemManager::ThreadFunc2() {
std::optional<std::chrono::nanoseconds> SystemManager::ThreadFunc2(s64 time) {
std::optional<std::chrono::nanoseconds> new_schedule_time{std::nullopt};
const auto queue_size{core.AudioCore().GetStreamQueue()};
switch (state) {
case StreamState::Filling:
if (queue_size >= 5) {
new_schedule_time = BaseRenderTime;
state = StreamState::Steady;
}
break;
case StreamState::Steady:
if (queue_size <= 2) {
new_schedule_time = BaseRenderTime - RenderTimeOffset;
state = StreamState::Filling;
} else if (queue_size > 5) {
new_schedule_time = BaseRenderTime + RenderTimeOffset;
state = StreamState::Draining;
}
break;
case StreamState::Draining:
if (queue_size <= 5) {
new_schedule_time = BaseRenderTime;
state = StreamState::Steady;
}
break;
}
update.store(true);
update.notify_all();
return new_schedule_time;
}
void SystemManager::PauseCallback(bool paused) {
if (paused && core.IsPoweredOn() && core.IsShuttingDown()) {
update.store(true);
update.notify_all();
}
}
} // namespace AudioCore::AudioRenderer