update cspot

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

@@ -0,0 +1,25 @@
+// Copyright (c) Kuba Szczodrzyński 2022-1-14.
+
+#pragma once
+
+#include "BaseCodec.h"
+#include "ivorbiscodec.h"
+
+class VorbisDecoder : public BaseCodec {
+  private:
+	vorbis_info *vi = nullptr;
+	vorbis_comment *vc = nullptr;
+	vorbis_dsp_state *vd = nullptr;
+	ogg_packet op = {};
+	int16_t *pcmData;
+
+  public:
+	VorbisDecoder();
+	~VorbisDecoder();
+	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;
+	bool setup(BaseContainer *container) override;
+
+  private:
+	void setPacket(uint8_t *inData, uint32_t inLen) const;
+};