Merged release 0.15.3 from branch 'v0.15.x'

Conflicts:

	NEWS
	configure.ac

NEWS

@@ -32,6 +32,14 @@ ver 0.16 (20??/??/??)
 * obey $(sysconfdir) for default mpd.conf location
 
 
+ver 0.15.3 (2009/08/29)
+* decoders:
+  - vorbis: faster tag scanning with ov_test_callback()
+* output:
+  - fix stuttering due to uninitialized variable
+* update: don't re-read unchanged container files
+
+
 ver 0.15.2 (2009/08/15)
 * tags:
   - ape: check the tag size (fixes integer underflow)

doc/protocol.xml

@@ -279,6 +279,24 @@
                   </returnvalue>
                 </para>
               </listitem>
+              <listitem>
+                <para>
+                  <varname>nextsong</varname>:
+                  <footnoteref linkend="since_0_15"/>
+                  <returnvalue> playlist song number of the next
+                  song to be played
+                  </returnvalue>
+                </para>
+              </listitem>
+              <listitem>
+                <para>
+                  <varname>nextsongid</varname>:
+                  <footnoteref linkend="since_0_15"/>
+                  <returnvalue>playlist songid of the next song
+                  to be played
+                  </returnvalue>
+                </para>
+              </listitem>
               <listitem>
                 <para>
                   <varname>time</varname>:

src/decoder/vorbis_plugin.c

@@ -382,7 +382,7 @@ vorbis_tag_dup(const char *file)
 		return NULL;
 	}
 
-	if (ov_open(fp, &vf, NULL, 0) < 0) {
+	if (ov_test_callbacks(fp, &vf, NULL, 0, OV_CALLBACKS_STREAMONLY) < 0) {
 		fclose(fp);
 		return NULL;
 	}

src/output_init.c

@@ -178,6 +178,7 @@ audio_output_init(struct audio_output *ao, const struct config_param *param,
 	ao->plugin = plugin;
 	ao->enabled = config_get_block_bool(param, "enabled", true);
 	ao->open = false;
+	ao->pause = false;
 	ao->fail_timer = NULL;
 
 	/* set up the filter chain */

src/update.c

@@ -502,7 +502,8 @@ update_regular_file(struct directory *directory,
 	{
 		struct song* song = songvec_find(&directory->songs, name);
 
-		if (plugin->container_scan != NULL)
+		if (!(song != NULL && st->st_mtime == song->mtime) &&
+			plugin->container_scan != NULL)
 		{
 			if (update_container_file(directory, name, st, plugin))
 			{