1 files changed, 52 insertions, 0 deletions

diff --git a/firmware/target/arm/rk27xx/audio-rk27xx.c b/firmware/target/arm/rk27xx/audio-rk27xx.c
new file mode 100644
index 0000000000..76be4a907a
--- /dev/null
+++ b/firmware/target/arm/rk27xx/audio-rk27xx.c
@@ -0,0 +1,52 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2013 by Amaury Pouly
+ *
+ * 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+#include "config.h"
+#include "system.h"
+#include "audiohw.h"
+#include "audio.h"
+
+static int input_source = AUDIO_SRC_PLAYBACK;
+static unsigned input_flags = 0;
+static int output_source = AUDIO_SRC_PLAYBACK;
+
+static void select_audio_path(void)
+{
+    if(input_source == AUDIO_SRC_PLAYBACK)
+        audiohw_set_monitor(false);
+    else
+        audiohw_set_monitor(true);
+}
+
+void audio_input_mux(int source, unsigned flags)
+{
+    (void) source;
+    (void) flags;
+    input_source = source;
+    input_flags = flags;
+    select_audio_path();
+}
+
+void audio_set_output_source(int source)
+{
+    (void) source;
+    output_source = source;
+    select_audio_path();
+}