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2026-09-23 02:07:39

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Signed-off-by: lizzie <lizzie@eden-emu.dev>
This commit is contained in:
lizzie
2026-09-23 02:07:39 +00:00
parent ccb257c729
commit 737535dc2b
13 changed files with 52 additions and 94 deletions
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src/audio_core/renderer/system_manager.cpp
+20 -27
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@@ -11,71 +11,64 @@
#include "audio_core/renderer/system_manager.h"
#include "common/thread.h"
#include "core/core.h"
#include "core/hle/kernel/kernel.h"
#include "core/core_timing.h"
namespace AudioCore::Renderer {
SystemManager::SystemManager(Core::System& core_)
: core{core_}, audio_renderer{core.AudioCore().ADSP().AudioRenderer()} {}
: core{core_}
{}
SystemManager::~SystemManager() {
Stop();
}
void SystemManager::InitializeUnsafe() {
if (!active) {
active = true;
audio_renderer.Start();
thread = std::jthread([this](std::stop_token stop_token) {
Common::SetCurrentThreadName("AudioRenderSystemManager");
Common::SetCurrentThreadPriority(Common::ThreadPriority::High);
while (active && !stop_token.stop_requested()) {
if (!thread.joinable()) {
thread = core.Kernel().RunOnHostCoreThread("AudioRenderSystemManager", [this]() {
auto& audio_renderer = core.AudioCore().ADSP().AudioRenderer();
audio_renderer.Start();
auto const stop_token = thread.get_stop_token();
while (!stop_token.stop_requested()) {
{
std::scoped_lock l{mutex1};
std::scoped_lock lk{mutex};
for (auto system : systems)
system->SendCommandToDsp();
}
audio_renderer.Signal();
audio_renderer.Wait(stop_token);
}
audio_renderer.Stop();
});
}
}
void SystemManager::Stop() {
if (active) {
active = false;
if (thread.joinable()) {
thread.request_stop();
thread.join();
audio_renderer.Stop();
}
}
bool SystemManager::Add(System& system_) {
std::scoped_lock l2{mutex2};
if (systems.size() + 1 > MaxRendererSessions) {
std::scoped_lock lk{mutex};
if (systems.size() >= MaxRendererSessions) {
LOG_ERROR(Service_Audio, "Maximum AudioRenderer Systems active, cannot add more!");
return false;
}
{
std::scoped_lock l{mutex1};
if (systems.empty())
InitializeUnsafe();
}
if (systems.empty())
InitializeUnsafe();
systems.push_back(&system_);
return true;
}
bool SystemManager::Remove(System& system_) {
std::scoped_lock l2{mutex2};
{
std::scoped_lock l{mutex1};
if (systems.remove(&system_) == 0) {
LOG_ERROR(Service_Audio, "Failed to remove a render system, it was not found in the list!");
return false;
}
std::scoped_lock lk{mutex};
if (systems.remove(&system_) == 0) {
LOG_ERROR(Service_Audio, "Failed to remove a render system, it was not found in the list!");
return false;
}
if (systems.empty())
Stop();
return true;