playlist.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <libretro.h>
#include <boolean.h>
#include <compat/posix_string.h>
#include <string/stdstring.h>
#include <streams/interface_stream.h>
#include <streams/file_stream.h>
#include <file/file_path.h>
#include "playlist.h"
#include "verbosity.h"

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Classes
struct	playlist_entry
struct	content_playlist

Macros
#define	PLAYLIST_ENTRIES   6

Typedefs
typedef int()	playlist_sort_fun_t(const struct playlist_entry *a, const struct playlist_entry *b)

Functions
uint32_t	playlist_get_size (playlist_t *playlist)
char *	playlist_get_conf_path (playlist_t *playlist)
void	playlist_get_index (playlist_t *playlist, size_t idx, const char **path, const char **label, const char **core_path, const char **core_name, const char **crc32, const char **db_name)
void	playlist_delete_index (playlist_t *playlist, size_t idx)
void	playlist_get_index_by_path (playlist_t *playlist, const char *search_path, char **path, char **label, char **core_path, char **core_name, char **crc32, char **db_name)
bool	playlist_entry_exists (playlist_t *playlist, const char *path, const char *crc32)
static void	playlist_free_entry (struct playlist_entry *entry)
void	playlist_update (playlist_t *playlist, size_t idx, const char *path, const char *label, const char *core_path, const char *core_name, const char *crc32, const char *db_name)
bool	playlist_push (playlist_t *playlist, const char *path, const char *label, const char *core_path, const char *core_name, const char *crc32, const char *db_name)
void	playlist_write_file (playlist_t *playlist)
void	playlist_free (playlist_t *playlist)
void	playlist_clear (playlist_t *playlist)
size_t	playlist_size (playlist_t *playlist)
static bool	playlist_read_file (playlist_t *playlist, const char *path)
void	playlist_free_cached (void)
playlist_t *	playlist_get_cached (void)
bool	playlist_init_cached (const char *path, size_t size)
playlist_t *	playlist_init (const char *path, size_t size)
static int	playlist_qsort_func (const struct playlist_entry *a, const struct playlist_entry *b)
void	playlist_qsort (playlist_t *playlist)

Variables
static playlist_t *	playlist_cached = NULL

Macro Definition Documentation

PLAYLIST_ENTRIES

#define PLAYLIST_ENTRIES   6

Typedef Documentation

playlist_sort_fun_t

typedef int() playlist_sort_fun_t(const struct playlist_entry *a, const struct playlist_entry *b)

Function Documentation

playlist_clear()

void playlist_clear

(

playlist_t *

playlist

)

playlist_clear: : Playlist handle.

Clears all playlist entries in playlist.

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playlist_delete_index()

void playlist_delete_index	(	playlist_t *	playlist,
		size_t	idx
	)

playlist_delete_index: : Playlist handle. : Index of playlist entry.

Delete the entry at the index:

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playlist_entry_exists()

bool playlist_entry_exists	(	playlist_t *	playlist,
		const char *	path,
		const char *	crc32
	)

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playlist_free()

void playlist_free

(

playlist_t *

playlist

)

playlist_free: : Playlist handle.

Frees playlist handle.

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playlist_free_cached()

void playlist_free_cached

(

void

)

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playlist_free_entry()

static void playlist_free_entry ( struct playlist_entry *  entry )

static

playlist_free_entry: : Playlist entry handle.

Frees playlist entry.

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playlist_get_cached()

playlist_t* playlist_get_cached

(

void

)

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playlist_get_conf_path()

char* playlist_get_conf_path

(

playlist_t *

playlist

)

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playlist_get_index()

void playlist_get_index	(	playlist_t *	playlist,
		size_t	idx,
		const char **	path,
		const char **	label,
		const char **	core_path,
		const char **	core_name,
		const char **	crc32,
		const char **	db_name
	)

playlist_get_index: : Playlist handle. : Index of playlist entry. : Path of playlist entry. : Core path of playlist entry. : Core name of playlist entry.

Gets values of playlist index:

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playlist_get_index_by_path()

void playlist_get_index_by_path	(	playlist_t *	playlist,
		const char *	search_path,
		char **	path,
		char **	label,
		char **	core_path,
		char **	core_name,
		char **	crc32,
		char **	db_name
	)

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playlist_get_size()

uint32_t playlist_get_size

(

playlist_t *

playlist

)

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playlist_init()

playlist_t* playlist_init	(	const char *	path,
		size_t	size
	)

playlist_init: : Path to playlist contents file. : Maximum capacity of playlist size.

Creates and initializes a playlist.

Returns: handle to new playlist if successful, otherwise NULL

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playlist_init_cached()

bool playlist_init_cached	(	const char *	path,
		size_t	size
	)

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playlist_push()

bool playlist_push	(	playlist_t *	playlist,
		const char *	path,
		const char *	label,
		const char *	core_path,
		const char *	core_name,
		const char *	crc32,
		const char *	db_name
	)

playlist_push: : Playlist handle. : Path of new playlist entry. : Core path of new playlist entry. : Core name of new playlist entry.

Push entry to top of playlist.

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playlist_qsort()

void playlist_qsort

(

playlist_t *

playlist

)

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playlist_qsort_func()

static int playlist_qsort_func ( const struct playlist_entry *  a, const struct playlist_entry *  b  )

static

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playlist_read_file()

static bool playlist_read_file ( playlist_t *  playlist, const char *  path  )

static

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playlist_size()

size_t playlist_size

(

playlist_t *

playlist

)

playlist_size: : Playlist handle.

Gets size of playlist. Returns: size of playlist.

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playlist_update()

void playlist_update	(	playlist_t *	playlist,
		size_t	idx,
		const char *	path,
		const char *	label,
		const char *	core_path,
		const char *	core_name,
		const char *	crc32,
		const char *	db_name
	)

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playlist_write_file()

void playlist_write_file

(

playlist_t *

playlist

)

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Variable Documentation

playlist_cached

playlist_t* playlist_cached = NULL

static