WIP on our own pipeline

1 files changed, 20 insertions, 0 deletions

diff --git a/src/audio/include/audio_backend.hpp b/src/audio/include/audio_backend.hpp
new file mode 100644
index 00000000..85985cc2
--- /dev/null
+++ b/src/audio/include/audio_backend.hpp
@@ -0,0 +1,20 @@
+#pragma once
+
+#include <cstdint>
+namespace drivers {
+
+class IAudioBackend {
+ public:
+  virtual ~IAudioBackend() {}
+
+  enum SampleRate {};
+  enum BitDepth {};
+
+  virtual auto Configure(SampleRate sample_rate, BitDepth bit_depth)
+      -> bool = 0;
+  virtual auto WritePcmData(uint8_t* data, size_t length) -> bool = 0;
+
+  virtual auto SetVolume(uint8_t percent) -> void = 0;
+};
+
+}  // namespace drivers