update cspot

components/spotify/cspot/bell/include/audio/codec/ALACDecoder.h

@@ -0,0 +1,18 @@
+// Copyright (c) Kuba Szczodrzyński 2022-1-12.
+
+#pragma once
+
+#include "BaseCodec.h"
+#include "alac_wrapper.h"
+
+class ALACDecoder : public BaseCodec {
+  private:
+	alac_codec_s* alacCodec;
+	int16_t *pcmData;
+
+  public:
+	ALACDecoder();
+	~ALACDecoder();
+	bool setup(uint32_t sampleRate, uint8_t channelCount, uint8_t bitDepth) override;
+	uint8_t *decode(uint8_t *inData, uint32_t inLen, uint32_t &outLen) override;
+};