shout: use libshout's synchronization

Removed the manual timer synchronization from the shout plugin.
libshout's shout_sync() function does it for us.

NEWS

@@ -48,6 +48,7 @@ ver 0.14.2 (2009/??/??)
   - jack: reduced sleep time to 1ms
   - shout: fixed memory leak in the mp3 encoder
   - shout: switch to blocking mode
+  - shout: use libshout's synchronization
 * mapper: remove trailing slashes from music_directory
 * player: set player error when output device fails
 

src/output/shout_plugin.c

@@ -59,7 +59,6 @@ static struct shout_data *new_shout_data(void)
 	ret->bitrate = -1;
 	ret->quality = -2.0;
 	ret->timeout = DEFAULT_CONN_TIMEOUT;
-	ret->timer = NULL;
 	ret->buf.len = 0;
 
 	return ret;
@@ -73,8 +72,6 @@ static void free_shout_data(struct shout_data *sd)
 		shout_free(sd->shout_conn);
 	if (sd->tag)
 		tag_free(sd->tag);
-	if (sd->timer)
-		timer_free(sd->timer);
 
 	g_free(sd);
 }
@@ -325,8 +322,8 @@ static void my_shout_finish_driver(void *data)
 
 static void my_shout_drop_buffered_audio(void *data)
 {
+	G_GNUC_UNUSED
 	struct shout_data *sd = (struct shout_data *)data;
-	timer_reset(sd->timer);
 
 	/* needs to be implemented for shout */
 }
@@ -336,11 +333,6 @@ static void my_shout_close_device(void *data)
 	struct shout_data *sd = (struct shout_data *)data;
 
 	close_shout_conn(sd);
-
-	if (sd->timer) {
-		timer_free(sd->timer);
-		sd->timer = NULL;
-	}
 }
 
 static int shout_connect(struct shout_data *sd)
@@ -380,19 +372,15 @@ static int open_shout_conn(void *data)
 	return 0;
 }
 
-static bool my_shout_open_device(void *data,
-				struct audio_format *audio_format)
+static bool
+my_shout_open_device(void *data,
+		     G_GNUC_UNUSED struct audio_format *audio_format)
 {
 	struct shout_data *sd = (struct shout_data *)data;
 
 	if (open_shout_conn(sd) < 0)
 		return false;
 
-	if (sd->timer)
-		timer_free(sd->timer);
-
-	sd->timer = timer_new(audio_format);
-
 	return true;
 }
 
@@ -420,11 +408,6 @@ my_shout_play(void *data, const char *chunk, size_t size)
 {
 	struct shout_data *sd = (struct shout_data *)data;
 
-	if (!sd->timer->started)
-		timer_start(sd->timer);
-
-	timer_add(sd->timer, size);
-
 	if (sd->tag != NULL)
 		send_metadata(sd);
 

src/output/shout_plugin.h

@@ -21,7 +21,6 @@
 
 #include "../output_api.h"
 #include "../conf.h"
-#include "../timer.h"
 
 #include <shout/shout.h>
 #include <glib.h>
@@ -72,8 +71,6 @@ struct shout_data {
 
 	int timeout;
 
-	Timer *timer;
-
 	/* the configured audio format */
 	struct audio_format audio_format;