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mp3 playback "engine" now in plugin API, rocks can make sound

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4285 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jörg Hohensohn 2004-01-30 22:30:40 +00:00
parent 41354a85d9
commit 95298a9558
4 changed files with 59 additions and 3 deletions
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21
apps/plugin.h
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@ -41,9 +41,11 @@
#include "lcd.h"
#include "id3.h"
#include "mpeg.h"
#include "mp3_playback.h"
#include "settings.h"
/* increase this every time the api struct changes */
#define PLUGIN_API_VERSION 9
#define PLUGIN_API_VERSION 10
/* update this to latest version if a change to the api struct breaks
backwards compatibility */
@ -181,18 +183,33 @@ struct plugin_api {
int (*atoi)(const char *str);
struct tm* (*get_time)(void);
void* (*plugin_get_buffer)(int* buffer_size);
/* new stuff */
/* new stuff, sort in next time the API gets broken! */
#ifndef HAVE_LCD_CHARCELLS
unsigned char* lcd_framebuffer;
/* performance function */
void (*lcd_blit) (unsigned char* p_data, int x, int y, int width, int height, int stride);
#endif
void (*yield)(void);
void* (*plugin_get_mp3_buffer)(int* buffer_size);
void (*mpeg_sound_set)(int setting, int value);
#ifndef SIMULATOR
void (*mp3_play_init)(void);
void (*mp3_play_data)(unsigned char* start, int size, void (*get_more)(unsigned char** start, int* size));
void (*mp3_play_pause)(bool play);
void (*mp3_play_stop)(void);
bool (*mp3_is_playing)(void);
void (*bitswap)(unsigned char *data, int length);
#endif
struct user_settings* global_settings;
void (*backlight_set_timeout)(unsigned int index);
};
/* defined by the plugin loader (plugin.c) */
int plugin_load(char* plugin, void* parameter);
void* plugin_get_buffer(int *buffer_size);
void* plugin_get_mp3_buffer(int *buffer_size);
/* defined by the plugin */
enum plugin_status plugin_start(struct plugin_api* rockbox, void* parameter)