add audioOutput.c

git-svn-id: https://svn.musicpd.org/mpd/trunk@2205 09075e82-0dd4-0310-85a5-a0d7c8717e4f

1 files changed, 43 insertions, 0 deletions

diff --git a/src/audioOutput.c b/src/audioOutput.c
new file mode 100644
index 000000000..aedfda59f
--- /dev/null
+++ b/src/audioOutput.c
@@ -0,0 +1,43 @@
+#include <audioOutput.h>
+
+#include <list.h>
+
+static List * audioOutputPluginList;
+
+void loadAudioOutputPlugin(AudioOutputPlugin * audioOutputPlugin) {
+	insertInList(audioOutputPluginList, audioOutputPlugin->name,
+			audioOutputPlugin);
+}
+
+void unloadAudioOutputPlugin(AudioOutputPlugin * audioOutputPlugin) {
+	deleteFromList(audioOutputPluginList, audioOutputPlugin->name);
+}
+
+void initAudioOutputPlugins() {
+	audioOutputPluginList = makeList(NULL);
+}
+
+void finishAudioOutputPlugins() {
+	freeList(audioOutputPluginList);
+}
+
+AudioOutput * newAudioOutput(char * name) {
+	AudioOutput * ret = NULL;
+	void * data = NULL;
+
+	if(findInList(audioOutputPluginList, name, &data)) {
+		AudioOutputPlugin * plugin = (AudioOutputPlugin *) data;
+		ret = malloc(sizeof(AudioOutput));
+		ret->initConfigFunc = plugin->initConfigFunc;
+		ret->finishConfigFunc = plugin->finishConfigFunc;
+		ret->initDriverFunc = plugin->initDriverFunc;
+		ret->finishDriverFunc = plugin->initDriverFunc;
+		ret->openDeviceFunc = plugin->openDeviceFunc;
+		ret->playFunc = plugin->playFunc;
+		ret->closeDeviceFunc = plugin->closeDeviceFunc;
+	}
+
+	return ret;
+}
+
+void closeAudioOutput(AudioOutput * audioOutput);