Initial community commit

Src/Plugins/Input/in_mp3/ifc_mpeg_stream_reader.h

@@ -0,0 +1,45 @@
+#pragma once
+
+#include <bfc/dispatch.h>
+
+class ifc_mpeg_stream_reader : public Dispatchable
+{
+protected:
+	ifc_mpeg_stream_reader()                                          {}
+	~ifc_mpeg_stream_reader()                                         {}
+
+public:
+	int MPEGStream_Peek( void *buffer, size_t to_read, size_t *bytes_read );
+	int MPEGStream_Read( void *buffer, size_t to_read, size_t *bytes_read );
+	int MPEGStream_EOF();
+	float MPEGStream_Gain();
+
+	DISPATCH_CODES
+	{
+		MPEGSTREAM_PEEK = 0,
+		MPEGSTREAM_READ = 1,
+		MPEGSTREAM_EOF  = 2,
+		MPEGSTREAM_GAIN = 3,
+	};
+};
+
+inline int ifc_mpeg_stream_reader::MPEGStream_Peek( void *buffer, size_t to_read, size_t *bytes_read )
+{
+	return _call( MPEGSTREAM_PEEK, (int)1, buffer, to_read, bytes_read );
+}
+
+inline int ifc_mpeg_stream_reader::MPEGStream_Read( void *buffer, size_t to_read, size_t *bytes_read )
+{
+	return _call( MPEGSTREAM_READ, (int)1, buffer, to_read, bytes_read );
+}
+
+inline int ifc_mpeg_stream_reader::MPEGStream_EOF()
+{
+	return _call( MPEGSTREAM_EOF, (int)true );
+}
+
+inline float ifc_mpeg_stream_reader::MPEGStream_Gain()
+{
+	return _call( MPEGSTREAM_GAIN, (float)1.0f );
+}
+