Add audio/video sink and source abstractions

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>

svn path=/trunk/; revision=2384

1 files changed, 63 insertions, 0 deletions

diff --git a/libempathy-gtk/empathy-audio-sink.h b/libempathy-gtk/empathy-audio-sink.h
new file mode 100644
index 000000000..2a222b2f7
--- /dev/null
+++ b/libempathy-gtk/empathy-audio-sink.h
@@ -0,0 +1,63 @@
+/*
+ * empathy-gst-video-sink.h - Header for EmpathyGstAudioSink
+ * Copyright (C) 2008 Collabora Ltd.
+ * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef __EMPATHY_GST_AUDIO_SINK_H__
+#define __EMPATHY_GST_AUDIO_SINK_H__
+
+#include <glib-object.h>
+#include <gst/gst.h>
+
+G_BEGIN_DECLS
+
+typedef struct _EmpathyGstAudioSink EmpathyGstAudioSink;
+typedef struct _EmpathyGstAudioSinkClass EmpathyGstAudioSinkClass;
+
+struct _EmpathyGstAudioSinkClass {
+    GstBinClass parent_class;
+};
+
+struct _EmpathyGstAudioSink {
+    GstBin parent;
+};
+
+GType empathy_audio_sink_get_type(void);
+
+/* TYPE MACROS */
+#define EMPATHY_TYPE_GST_AUDIO_SINK \
+  (empathy_audio_sink_get_type())
+#define EMPATHY_GST_AUDIO_SINK(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj), EMPATHY_TYPE_GST_AUDIO_SINK, \
+    EmpathyGstAudioSink))
+#define EMPATHY_GST_AUDIO_SINK_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass), EMPATHY_TYPE_GST_AUDIO_SINK, \
+    EmpathyGstAudioSinkClass))
+#define EMPATHY_IS_GST_AUDIO_SINK(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj), EMPATHY_TYPE_GST_AUDIO_SINK))
+#define EMPATHY_IS_GST_AUDIO_SINK_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass), EMPATHY_TYPE_GST_AUDIO_SINK))
+#define EMPATHY_GST_AUDIO_SINK_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS ((obj), EMPATHY_TYPE_GST_AUDIO_SINK, \
+    EmpathyGstAudioSinkClass))
+
+GstElement *empathy_audio_sink_new (void);
+
+G_END_DECLS
+
+#endif /* #ifndef __EMPATHY_GST_AUDIO_SINK_H__*/