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audio_core: Only perform audio stretching if below full speed. (#7201)

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Steveice10 2023-11-26 12:06:59 -08:00 • committed by GitHub
parent c0ecdb689d
commit 670e9936a4
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GPG key ID: 4AEE18F83AFDEB23
13 changed files with 83 additions and 52 deletions
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11
src/audio_core/dsp_interface.h
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@ -13,6 +13,10 @@
#include "common/ring_buffer.h"
#include "core/memory.h"
namespace Core {
class System;
} // namespace Core
namespace Service::DSP {
enum class InterruptType : u32;
} // namespace Service::DSP
@ -24,7 +28,7 @@ enum class SinkType : u32;
class DspInterface {
public:
DspInterface();
DspInterface(Core::System& system_);
virtual ~DspInterface();
DspInterface(const DspInterface&) = delete;
@ -110,7 +114,10 @@ private:
void FlushResidualStretcherAudio();
void OutputCallback(s16* buffer, std::size_t num_frames);
std::atomic<bool> perform_time_stretching = false;
Core::System& system;
std::atomic<bool> enable_time_stretching = false;
std::atomic<bool> performing_time_stretching = false;
std::atomic<bool> flushing_time_stretcher = false;
Common::RingBuffer<s16, 0x2000, 2> fifo;
std::array<s16, 2> last_frame{};