GODOT IS OPEN SOURCE

1 files changed, 98 insertions, 0 deletions

diff --git a/drivers/mpc/audio_stream_mpc.h b/drivers/mpc/audio_stream_mpc.h
new file mode 100644
index 0000000000..fa949acd00
--- /dev/null
+++ b/drivers/mpc/audio_stream_mpc.h
@@ -0,0 +1,98 @@
+#ifndef AUDIO_STREAM_MPC_H
+#define AUDIO_STREAM_MPC_H
+
+#include "scene/resources/audio_stream_resampled.h"
+#include "os/file_access.h"
+#include "mpc/mpcdec.h"
+#include "os/thread_safe.h"
+#include "io/resource_loader.h"
+//#include "../libmpcdec/decoder.h"
+//#include "../libmpcdec/internal.h"
+class AudioStreamMPC : public AudioStreamResampled {
+
+	OBJ_TYPE( AudioStreamMPC, AudioStreamResampled );
+
+	_THREAD_SAFE_CLASS_
+
+	bool preload;
+	FileAccess *f;
+	String file;
+	DVector<uint8_t> data;
+	int data_ofs;
+	int streamlen;
+
+
+	bool active;
+	bool paused;
+	bool loop;
+	int loops;
+
+	// mpc
+	mpc_reader reader;
+	mpc_demux* demux;
+	mpc_streaminfo si;
+	MPC_SAMPLE_FORMAT sample_buffer[MPC_DECODER_BUFFER_LENGTH];
+
+	static mpc_int32_t _mpc_read(mpc_reader *p_reader,void *p_dst, mpc_int32_t p_bytes);
+	static mpc_bool_t _mpc_seek(mpc_reader *p_reader,mpc_int32_t p_offset);
+	static mpc_int32_t _mpc_tell(mpc_reader *p_reader);
+	static mpc_int32_t _mpc_get_size(mpc_reader *p_reader);
+	static mpc_bool_t _mpc_canseek(mpc_reader *p_reader);
+
+	virtual bool _can_mix() const ;
+
+protected:
+	Error _open_file();
+	void _close_file();
+	int _read_file(void *p_dst,int p_bytes);
+	bool _seek_file(int p_pos);
+	int _tell_file()  const;
+	int _sizeof_file() const;
+	bool _canseek_file() const;
+
+
+	Error _reload();
+	static void _bind_methods();
+
+public:
+
+	void set_file(const String& p_file);
+	String get_file() const;
+
+	virtual void play();
+	virtual void stop();
+	virtual bool is_playing() const;
+
+	virtual void set_paused(bool p_paused);
+	virtual bool is_paused(bool p_paused) const;
+
+	virtual void set_loop(bool p_enable);
+	virtual bool has_loop() const;
+
+	virtual float get_length() const;
+
+	virtual String get_stream_name() const;
+
+	virtual int get_loop_count() const;
+
+	virtual float get_pos() const;
+	virtual void seek_pos(float p_time);
+
+	virtual UpdateMode get_update_mode() const;
+	virtual void update();
+
+	AudioStreamMPC();
+	~AudioStreamMPC();
+};
+
+
+class ResourceFormatLoaderAudioStreamMPC : public ResourceFormatLoader {
+public:
+	virtual RES load(const String &p_path,const String& p_original_path="");
+	virtual void get_recognized_extensions(List<String> *p_extensions) const;
+	virtual bool handles_type(const String& p_type) const;
+	virtual String get_resource_type(const String &p_path) const;
+
+};
+
+#endif // AUDIO_STREAM_MPC_H