forked from len0rd/rockbox
New scheduler, with priorities for swcodec platforms. Frequent task
switching should be more efficient and tasks are stored in linked lists to eliminate unnecessary task switching to improve performance. Audio should no longer skip on swcodec targets caused by too CPU hungry UI thread or background threads. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10958 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Miika Pekkarinen
parent
baf5494341
commit
a85044bf9e
36 changed files with 834 additions and 413 deletions
156
apps/plugin.h
156
apps/plugin.h
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@ -105,12 +105,12 @@
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#define PLUGIN_MAGIC 0x526F634B /* RocK */
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/* increase this every time the api struct changes */
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#define PLUGIN_API_VERSION 29
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#define PLUGIN_API_VERSION 30
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/* update this to latest version if a change to the api struct breaks
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backwards compatibility (and please take the opportunity to sort in any
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new function which are "waiting" at the end of the function table) */
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#define PLUGIN_MIN_API_VERSION 14
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#define PLUGIN_MIN_API_VERSION 30
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/* plugin return codes */
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enum plugin_status {
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@ -143,6 +143,7 @@ struct plugin_api {
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void (*PREFIX(lcd_icon))(int icon, bool enable);
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void (*lcd_double_height)(bool on);
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#else
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void (*lcd_setmargins)(int x, int y);
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void (*lcd_set_drawmode)(int mode);
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int (*lcd_get_drawmode)(void);
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void (*lcd_setfont)(int font);
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@ -174,6 +175,9 @@ struct plugin_api {
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void (*lcd_bitmap_transparent)(const fb_data *src, int x, int y,
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int width, int height);
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#endif
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unsigned short *(*bidi_l2v)( const unsigned char *str, int orientation );
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const unsigned char *(*font_get_bits)( struct font *pf, unsigned short char_code );
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struct font* (*font_load)(const char *path);
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void (*lcd_putsxy)(int x, int y, const unsigned char *string);
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void (*lcd_puts_style)(int x, int y, const unsigned char *str, int style);
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void (*lcd_puts_scroll_style)(int x, int y, const unsigned char* string,
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@ -229,7 +233,50 @@ struct plugin_api {
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void (*remote_backlight_on)(void);
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void (*remote_backlight_off)(void);
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#endif
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struct screen* screens[NB_SCREENS];
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#if defined(HAVE_REMOTE_LCD) && (LCD_REMOTE_DEPTH > 1)
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void (*lcd_remote_set_foreground)(unsigned foreground);
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unsigned (*lcd_remote_get_foreground)(void);
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void (*lcd_remote_set_background)(unsigned foreground);
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unsigned (*lcd_remote_get_background)(void);
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void (*lcd_remote_bitmap_part)(const fb_remote_data *src, int src_x, int src_y,
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int stride, int x, int y, int width, int height);
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void (*lcd_remote_bitmap)(const fb_remote_data *src, int x, int y, int width,
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int height);
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#endif
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#if defined(HAVE_LCD_COLOR) && !defined(SIMULATOR)
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void (*lcd_yuv_blit)(unsigned char * const src[3],
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int src_x, int src_y, int stride,
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int x, int y, int width, int height);
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#endif
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/* list */
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void (*gui_synclist_init)(struct gui_synclist * lists,
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list_get_name callback_get_item_name,void * data,
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bool scroll_all,int selected_size);
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void (*gui_synclist_set_nb_items)(struct gui_synclist * lists, int nb_items);
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void (*gui_synclist_set_icon_callback)(struct gui_synclist * lists, list_get_icon icon_callback);
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int (*gui_synclist_get_nb_items)(struct gui_synclist * lists);
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int (*gui_synclist_get_sel_pos)(struct gui_synclist * lists);
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void (*gui_synclist_draw)(struct gui_synclist * lists);
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void (*gui_synclist_select_item)(struct gui_synclist * lists,
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int item_number);
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void (*gui_synclist_select_next)(struct gui_synclist * lists);
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void (*gui_synclist_select_previous)(struct gui_synclist * lists);
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void (*gui_synclist_select_next_page)(struct gui_synclist * lists,
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enum screen_type screen);
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void (*gui_synclist_select_previous_page)(struct gui_synclist * lists,
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enum screen_type screen);
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void (*gui_synclist_add_item)(struct gui_synclist * lists);
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void (*gui_synclist_del_item)(struct gui_synclist * lists);
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void (*gui_synclist_limit_scroll)(struct gui_synclist * lists, bool scroll);
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void (*gui_synclist_flash)(struct gui_synclist * lists);
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#ifdef HAVE_LCD_BITMAP
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void (*gui_synclist_scroll_right)(struct gui_synclist * lists);
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void (*gui_synclist_scroll_left)(struct gui_synclist * lists);
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#endif
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unsigned (*gui_synclist_do_button)(struct gui_synclist * lists, unsigned button);
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/* button */
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long (*button_get)(bool block);
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long (*button_get_w_tmo)(int ticks);
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@ -257,12 +304,14 @@ struct plugin_api {
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void (*ata_sleep)(void);
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bool (*ata_disk_is_active)(void);
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#endif
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void (*reload_directory)(void);
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/* dir */
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DIR* (*PREFIX(opendir))(const char* name);
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int (*PREFIX(closedir))(DIR* dir);
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struct dirent* (*PREFIX(readdir))(DIR* dir);
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int (*PREFIX(mkdir))(const char *name, int mode);
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int (*PREFIX(rmdir))(const char *name);
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/* kernel/ system */
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void (*PREFIX(sleep))(int ticks);
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@ -270,8 +319,10 @@ struct plugin_api {
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long* current_tick;
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long (*default_event_handler)(long event);
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long (*default_event_handler_ex)(long event, void (*callback)(void *), void *parameter);
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int (*create_thread)(void (*function)(void), void* stack, int stack_size, const char *name);
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void (*remove_thread)(int threadnum);
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struct thread_entry* (*create_thread)(void (*function)(void), void* stack,
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int stack_size, const char *name
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IF_PRIO(, int priority));
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void (*remove_thread)(struct thread_entry *thread);
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void (*reset_poweroff_timer)(void);
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#ifndef SIMULATOR
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int (*system_memory_guard)(int newmode);
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@ -285,7 +336,7 @@ struct plugin_api {
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void (*timer_unregister)(void);
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bool (*timer_set_period)(long count);
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#endif
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void (*queue_init)(struct event_queue *q);
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void (*queue_init)(struct event_queue *q, bool register_queue);
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void (*queue_delete)(struct event_queue *q);
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void (*queue_post)(struct event_queue *q, long id, void *data);
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void (*queue_wait_w_tmo)(struct event_queue *q, struct event *ev,
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@ -308,6 +359,7 @@ struct plugin_api {
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/* strings and memory */
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int (*snprintf)(char *buf, size_t size, const char *fmt, ...);
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int (*vsnprintf)(char *buf, int size, const char *fmt, va_list ap);
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char* (*strcpy)(char *dst, const char *src);
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char* (*strncpy)(char *dst, const char *src, size_t length);
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size_t (*strlen)(const char *str);
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@ -323,6 +375,7 @@ struct plugin_api {
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int (*atoi)(const char *str);
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char *(*strchr)(const char *s, int c);
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char *(*strcat)(char *s1, const char *s2);
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void *(*memchr)(const void *s1, int c, size_t n);
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int (*memcmp)(const void *s1, const void *s2, size_t n);
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char *(*strcasestr) (const char* phaystack, const char* pneedle);
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/* unicode stuff */
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@ -332,9 +385,12 @@ struct plugin_api {
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unsigned char* (*utf16BEdecode)(const unsigned char *utf16, unsigned char *utf8, int count);
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unsigned char* (*utf8encode)(unsigned long ucs, unsigned char *utf8);
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unsigned long (*utf8length)(const unsigned char *utf8);
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int (*utf8seek)(const unsigned char* utf8, int offset);
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/* sound */
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void (*sound_set)(int setting, int value);
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bool (*set_sound)(const unsigned char * string,
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int* variable, int setting);
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int (*sound_min)(int setting);
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int (*sound_max)(int setting);
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#ifndef SIMULATOR
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@ -390,6 +446,9 @@ struct plugin_api {
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#if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F)
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int (*mas_codec_writereg)(int reg, unsigned int val);
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int (*mas_codec_readreg)(int reg);
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void (*i2c_begin)(void);
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void (*i2c_end)(void);
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int (*i2c_write)(int address, unsigned char* buf, int count );
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#endif
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#endif
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@ -413,7 +472,17 @@ struct plugin_api {
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bool (*set_option)(const char* string, void* variable,
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enum optiontype type, const struct opt_items* options,
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int numoptions, void (*function)(int));
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bool (*set_int)(const unsigned char* string, const char* unit, int voice_unit,
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int* variable, void (*function)(int), int step, int min,
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int max, void (*formatter)(char*, int, int, const char*) );
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bool (*set_bool)(const char* string, bool* variable );
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/* action handling */
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int (*get_custom_action)(int context,int timeout,
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const struct button_mapping* (*get_context_map)(int));
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int (*get_action)(int context, int timeout);
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void (*action_signalscreenchange)(void);
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bool (*action_userabort)(int timeout);
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/* power */
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int (*battery_level)(void);
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@ -476,83 +545,6 @@ struct plugin_api {
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/* new stuff at the end, sort into place next time
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the API gets incompatible */
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bool (*set_sound)(const unsigned char * string,
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int* variable, int setting);
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#if ((CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F)) && !defined(SIMULATOR)
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void (*i2c_begin)(void);
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void (*i2c_end)(void);
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int (*i2c_write)(int address, unsigned char* buf, int count );
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#endif
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int (*vsnprintf)(char *buf, int size, const char *fmt, va_list ap);
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void *(*memchr)(const void *s1, int c, size_t n);
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/* list */
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void (*gui_synclist_init)(struct gui_synclist * lists,
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list_get_name callback_get_item_name,void * data,
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bool scroll_all,int selected_size);
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void (*gui_synclist_set_nb_items)(struct gui_synclist * lists, int nb_items);
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void (*gui_synclist_set_icon_callback)(struct gui_synclist * lists, list_get_icon icon_callback);
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int (*gui_synclist_get_nb_items)(struct gui_synclist * lists);
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int (*gui_synclist_get_sel_pos)(struct gui_synclist * lists);
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void (*gui_synclist_draw)(struct gui_synclist * lists);
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void (*gui_synclist_select_item)(struct gui_synclist * lists,
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int item_number);
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void (*gui_synclist_select_next)(struct gui_synclist * lists);
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void (*gui_synclist_select_previous)(struct gui_synclist * lists);
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void (*gui_synclist_select_next_page)(struct gui_synclist * lists,
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enum screen_type screen);
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void (*gui_synclist_select_previous_page)(struct gui_synclist * lists,
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enum screen_type screen);
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void (*gui_synclist_add_item)(struct gui_synclist * lists);
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void (*gui_synclist_del_item)(struct gui_synclist * lists);
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void (*gui_synclist_limit_scroll)(struct gui_synclist * lists, bool scroll);
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void (*gui_synclist_flash)(struct gui_synclist * lists);
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#ifdef HAVE_LCD_BITMAP
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void (*gui_synclist_scroll_right)(struct gui_synclist * lists);
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void (*gui_synclist_scroll_left)(struct gui_synclist * lists);
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#endif
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unsigned (*gui_synclist_do_button)(struct gui_synclist * lists, unsigned button);
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#ifdef HAVE_LCD_BITMAP
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void (*lcd_setmargins)(int x, int y);
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#endif
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int (*utf8seek)(const unsigned char* utf8, int offset);
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bool (*set_int)(const unsigned char* string, const char* unit, int voice_unit,
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int* variable, void (*function)(int), int step, int min,
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int max, void (*formatter)(char*, int, int, const char*) );
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void (*reload_directory)(void);
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bool (*set_bool)(const char* string, bool* variable );
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struct screen* screens[NB_SCREENS];
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#ifdef HAVE_LCD_BITMAP
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unsigned short *(*bidi_l2v)( const unsigned char *str, int orientation );
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const unsigned char *(*font_get_bits)( struct font *pf, unsigned short char_code );
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struct font* (*font_load)(const char *path);
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#endif
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#if defined(HAVE_REMOTE_LCD) && (LCD_REMOTE_DEPTH > 1)
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void (*lcd_remote_set_foreground)(unsigned foreground);
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unsigned (*lcd_remote_get_foreground)(void);
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void (*lcd_remote_set_background)(unsigned foreground);
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unsigned (*lcd_remote_get_background)(void);
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void (*lcd_remote_bitmap_part)(const fb_remote_data *src, int src_x, int src_y,
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int stride, int x, int y, int width, int height);
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void (*lcd_remote_bitmap)(const fb_remote_data *src, int x, int y, int width,
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int height);
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#endif
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#if defined(HAVE_LCD_COLOR) && !defined(SIMULATOR)
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void (*lcd_yuv_blit)(unsigned char * const src[3],
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int src_x, int src_y, int stride,
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int x, int y, int width, int height);
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#endif
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int (*PREFIX(rmdir))(const char *name);
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/* action handling */
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int (*get_custom_action)(int context,int timeout,
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const struct button_mapping* (*get_context_map)(int));
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int (*get_action)(int context, int timeout);
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void (*action_signalscreenchange)(void);
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bool (*action_userabort)(int timeout);
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};
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/* plugin header */
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