Implement the playback event handling as a system-wide multi-purpose event system. Unified mpeg.c and playback.c audio event handling. Converted ata_idle_notify to use the new event handling system also.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16682 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 1 insertions, 13 deletions

diff --git a/apps/playback.h b/apps/playback.h
index 14ba35cea4..0b78eb3bcb 100644
--- a/apps/playback.h
+++ b/apps/playback.h
@@ -24,6 +24,7 @@
 
 #include "id3.h"
 #include "mp3data.h"
+#include "events.h"
 
 #define CODEC_IDX_AUDIO     0
 #define CODEC_IDX_VOICE     1
@@ -39,13 +40,6 @@
 
 #define MAX_TRACK_MASK  (MAX_TRACK-1)
 
-#define PLAYBACK_MAX_EVENTS  4
-enum PLAYBACK_EVENT_TYPE {
-    PLAYBACK_EVENT_TRACK_BUFFER,
-    PLAYBACK_EVENT_TRACK_FINISH,
-    PLAYBACK_EVENT_TRACK_CHANGE,
-};
-
 /* Functions */
 const char * get_codec_filename(int cod_spec);
 void voice_wait(void);
@@ -53,13 +47,7 @@ void voice_wait(void);
 #if CONFIG_CODEC == SWCODEC /* This #ifdef is better here than gui/gwps.c */
 extern void audio_next_dir(void);
 extern void audio_prev_dir(void);
-void playback_add_event(enum PLAYBACK_EVENT_TYPE type, void (*handler));
-void playback_remove_event(enum PLAYBACK_EVENT_TYPE type, void (*handler));
 #else
-/* Really, should get rid of these HWCODEC api definitions here. */
-void audio_set_track_changed_event(void (*handler)(struct mp3entry *id3));
-void audio_set_track_buffer_event(void (*handler)(struct mp3entry *id3));
-void audio_set_track_unbuffer_event(void (*handler)(struct mp3entry *id3));
 # define audio_next_dir() 
 #define audio_prev_dir()
 #endif