use the notify API in the player

git-svn-id: https://svn.musicpd.org/mpd/trunk@7282 09075e82-0dd4-0310-85a5-a0d7c8717e4f

src/player.c

@@ -33,9 +33,6 @@
 #include "sig_handlers.h"
 #include "os_compat.h"
 
-static pthread_cond_t player_wakeup = PTHREAD_COND_INITIALIZER;
-static pthread_mutex_t player_wakeup_mutex = PTHREAD_MUTEX_INITIALIZER;
-
 static pthread_cond_t main_wakeup = PTHREAD_COND_INITIALIZER;
 static pthread_mutex_t main_wakeup_mutex = PTHREAD_MUTEX_INITIALIZER;
 
@@ -43,12 +40,14 @@ static void playerCloseAudio(void);
 
 void wakeup_player_nb(void)
 {
-	pthread_cond_signal(&player_wakeup);
+	PlayerControl *pc = &(getPlayerData()->playerControl);
+	notifySignal(&pc->notify);
 }
 
 static void wakeup_player(void)
 {
-	pthread_cond_signal(&player_wakeup);
+	PlayerControl *pc = &(getPlayerData()->playerControl);
+	notifySignal(&pc->notify);
 	pthread_cond_wait(&main_wakeup, &main_wakeup_mutex);
 }
 
@@ -59,13 +58,16 @@ void wakeup_main_task(void)
 
 void player_sleep(void)
 {
-	pthread_cond_wait(&player_wakeup, &player_wakeup_mutex);
+	PlayerControl *pc = &(getPlayerData()->playerControl);
+	notifyWait(&pc->notify);
 }
 
 static void * player_task(mpd_unused void *unused)
 {
 	PlayerControl *pc = &(getPlayerData()->playerControl);
 
+	notifyEnter(&pc->notify);
+
 	while (1) {
 		if (pc->play) {
 			decode();

src/player.h

@@ -51,6 +51,7 @@
 #define PLAYER_QUEUE_LOCKED	1
 
 typedef struct _PlayerControl {
+	Notify notify;
 	volatile mpd_sint8 stop;
 	volatile mpd_sint8 play;
 	volatile mpd_sint8 pause;

src/playerData.c

@@ -96,6 +96,7 @@ void initPlayerData(void)
 	initOutputBuffer(&(playerData_pd->buffer),
 			 (OutputBufferChunk*)(((char *)playerData_pd) + sizeof(PlayerData)));
 
+	notifyInit(&playerData_pd->playerControl.notify);
 	playerData_pd->playerControl.stop = 0;
 	playerData_pd->playerControl.pause = 0;
 	playerData_pd->playerControl.play = 0;