add xfade and audio to status, remove crossfade no args options

git-svn-id: https://svn.musicpd.org/mpd/trunk@75 09075e82-0dd4-0310-85a5-a0d7c8717e4f

src/player.c

@@ -414,3 +414,21 @@ double getPlayerTotalPlayTime() {
 
 	return pc->totalPlayTime+pc->elapsedTime-pc->beginTime;
 }
+
+unsigned int getPlayerSampleRate() {
+	PlayerControl * pc = &(getPlayerData()->playerControl);
+
+	return pc->sampleRate;
+}
+
+int getPlayerBits() {
+	PlayerControl * pc = &(getPlayerData()->playerControl);
+
+	return pc->bits;
+}
+
+int getPlayerChannels() {
+	PlayerControl * pc = &(getPlayerData()->playerControl);
+
+	return pc->channels;
+}