1 files changed, 32 insertions, 0 deletions

diff --git a/src/audio_core/sink_stream.h b/src/audio_core/sink_stream.h
new file mode 100644
index 000000000..e7a3f01b0
--- /dev/null
+++ b/src/audio_core/sink_stream.h
@@ -0,0 +1,32 @@
+// Copyright 2018 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <memory>
+
+#include "common/common_types.h"
+
+namespace AudioCore {
+
+/**
+ * Accepts samples in stereo signed PCM16 format to be output. Sinks *do not* handle resampling and
+ * expect the correct sample rate. They are dumb outputs.
+ */
+class SinkStream {
+public:
+    virtual ~SinkStream() = default;
+
+    /**
+     * Feed stereo samples to sink.
+     * @param num_channels Number of channels used.
+     * @param samples Samples in interleaved stereo PCM16 format.
+     * @param sample_count Number of samples.
+     */
+    virtual void EnqueueSamples(u32 num_channels, const s16* samples, size_t sample_count) = 0;
+};
+
+using SinkStreamPtr = std::unique_ptr<SinkStream>;
+
+} // namespace AudioCore