sound.h

#ifndef SOUND_PLAYBACK_H
#define SOUND_PLAYBACK_H

#include <string>
#include <gtk/gtk.h>
#include <tag.h>
#include <fileref.h>
#include <tyrsound.h>
#include "song.h"

//For changing audio file tags
#define CHANGE_TITLE    0
#define CHANGE_ARTIST   1
#define CHANGE_ALBUM    2
#define CHANGE_TRACK    3
typedef uint8_t tagType;

//Global functions
void        init_sound();                     //Initializes tyrsound
void        cleanup_sound();                    //Closes tyrsound
void        load_song(std::string sFilename);    //Loads a song from a filename
void        play_song();                    //Starts playing the last song loaded into memory
void        pause_song();                   //Pauses the currently playing music
void        rewind_song();                  //Rewinds the currently-playing song to the beginning
void        setVolume(float fVol);          //Set the current volume (between 0 and 1)
float       getVolume();										//Get the current volume
void        add_to_playlist(std::string sFilename);  //Add this song to the current playlist
void 				add_to_playlist(song s);
void        set_music_loc(float fPos);      //Set the music to play from pos (0.0 to 1.0)
bool        change_tag(std::string sFilename, tagType tagToChange, gchar *sNewTag);    //Change the tag in a music file
float				get_song_length(std::string sFilename);	//Get requested song's length in seconds
float       get_song_length();							//Return current song length in seconds
void 				loop_song(bool bLoop);					//Sets whether we should loop this one song indefinitely or not
void 				stop_song();										//Stop playing the current song
bool 				song_is_valid();								//See if our current song handle is valid
bool				is_playing();										//See if the song is playing or not
song 				song_get_tags(std::string sSongFilename);
void				song_get_tags(std::string sSongFilename, std::string& sAlbum, std::string& sTitle, std::string& sArtist, unsigned int& iTrack, int& iLength);

//Callbacks (Don't call directly)
gboolean    check_music_playing(gpointer data); //Callback for every loop to update and check song playback


//Supported file types
#define OGG_SUPPORT
#define OPUS_SUPPORT
#define FLAC_SUPPORT
//#define WAV_SUPPORT
#define MP3_SUPPORT







#endif