New elements interleave and deinterleave, implement channel interleaving and deinterleaving.

Original commit message from CVS:
2007-01-07  Andy Wingo  <wingo@pobox.com>

* configure.ac:
* gst/interleave/Makefile.am:
* gst/interleave/plugin.h:
* gst/interleave/plugin.c:
* gst/interleave/interleave.c:
* gst/interleave/deinterleave.c: New elements interleave and
deinterleave, implement channel interleaving and deinterleaving.
The interleaver can operate in pull or push mode but the
deinterleaver is more like a demuxer and can only operate in push
mode.

1 files changed, 44 insertions, 0 deletions

diff --git a/gst/interleave/plugin.c b/gst/interleave/plugin.c
new file mode 100644
index 00000000..7017c45c
--- /dev/null
+++ b/gst/interleave/plugin.c
@@ -0,0 +1,44 @@
+/* GStreamer interleave plugin
+ * Copyright (C) 2004,2007 Andy Wingo <wingo at pobox.com>
+ *
+ * plugin.c: the stubs for the interleave plugin
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "plugin.h"
+
+static gboolean
+plugin_init (GstPlugin * plugin)
+{
+  if (!gst_element_register (plugin, "interleave",
+          GST_RANK_NONE, gst_interleave_get_type ()) ||
+      !gst_element_register (plugin, "deinterleave",
+          GST_RANK_NONE, gst_deinterleave_get_type ()))
+    return FALSE;
+
+  return TRUE;
+}
+
+GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
+    GST_VERSION_MINOR,
+    "interleave",
+    "Audio interleaver/deinterleaver",
+    plugin_init, VERSION, "LGPL", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN);