audio: moved protocol code to output_print.c

src/Makefile.am

@@ -42,6 +42,7 @@ mpd_headers = \
 	output_thread.h \
 	output_control.h \
 	output_state.h \
+	output_print.h \
 	output/shout_plugin.h \
 	buffer2array.h \
 	command.h \
@@ -140,6 +141,7 @@ mpd_SOURCES = \
 	output_thread.c \
 	output_control.c \
 	output_state.c \
+	output_print.c \
 	output_init.c \
 	output/null_plugin.c \
 	buffer2array.c \

src/audio.c

@@ -22,7 +22,6 @@
 #include "output_control.h"
 #include "output_internal.h"
 #include "path.h"
-#include "client.h"
 #include "idle.h"
 #include "mixer_api.h"
 
@@ -381,21 +380,6 @@ int disableAudioDevice(unsigned int device)
 	return 0;
 }
 
-void printAudioDevices(struct client *client)
-{
-	unsigned int i;
-
-	for (i = 0; i < audioOutputArraySize; i++) {
-		client_printf(client,
-			      "outputid: %i\n"
-			      "outputname: %s\n"
-			      "outputenabled: %i\n",
-			      i,
-			      audioOutputArray[i].name,
-			      audioOutputArray[i].enabled);
-	}
-}
-
 bool mixer_control_setvol(unsigned int device, int volume, int rel)
 {
 	struct audio_output *output;

src/audio.h

@@ -26,7 +26,6 @@
 
 struct audio_format;
 struct tag;
-struct client;
 struct config_param;
 
 /**
@@ -80,8 +79,6 @@ int enableAudioDevice(unsigned int device);
 
 int disableAudioDevice(unsigned int device);
 
-void printAudioDevices(struct client *client);
-
 bool mixer_control_setvol(unsigned int device, int volume, int rel);
 bool mixer_control_getvol(unsigned int device, int *volume);
 

src/command.c

@@ -35,6 +35,7 @@
 #include "stored_playlist.h"
 #include "ack.h"
 #include "audio.h"
+#include "output_print.h"
 #include "locate.h"
 #include "dbUtils.h"
 #include "tag.h"

src/output_print.c

@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2003-2009 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/*
+ * Protocol specific code for the audio output library.
+ *
+ */
+
+#include "output_print.h"
+#include "output_internal.h"
+#include "audio.h"
+#include "client.h"
+
+void
+printAudioDevices(struct client *client)
+{
+	unsigned n = audio_output_count();
+
+	for (unsigned i = 0; i < n; ++i) {
+		const struct audio_output *ao = audio_output_get(i);
+
+		client_printf(client,
+			      "outputid: %i\n"
+			      "outputname: %s\n"
+			      "outputenabled: %i\n",
+			      i, ao->name, ao->enabled);
+	}
+}

src/output_print.h

@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2003-2009 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/*
+ * Protocol specific code for the audio output library.
+ *
+ */
+
+#ifndef OUTPUT_PRINT_H
+#define OUTPUT_PRINT_H
+
+struct client;
+
+void
+printAudioDevices(struct client *client);
+
+#endif