added hermes

Original commit message from CVS:
added hermes

1 files changed, 109 insertions, 0 deletions

diff --git a/ext/gsm/gstgsm.c b/ext/gsm/gstgsm.c
new file mode 100644
index 000000000..a61549822
--- /dev/null
+++ b/ext/gsm/gstgsm.c
@@ -0,0 +1,109 @@
+/* Gnome-Streamer
+ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ *
+ * 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.
+ */
+
+
+#include "gstgsmdec.h"
+#include "gstgsmenc.h"
+
+/* elementfactory information */
+extern GstElementDetails gst_gsmdec_details;
+extern GstElementDetails gst_gsmenc_details;
+
+GstPadTemplate *gsmdec_src_template, *gsmdec_sink_template; 
+GstPadTemplate *gsmenc_src_template, *gsmenc_sink_template;
+
+GST_CAPS_FACTORY (gsm_caps_factory,
+  GST_CAPS_NEW (
+    "gsm_gsm",
+    "audio/x-gsm",
+      "rate",       GST_PROPS_INT_RANGE (4000, 48000)
+  )
+)
+
+GST_CAPS_FACTORY (raw_caps_factory,
+  GST_CAPS_NEW (
+    "gsm_raw",
+    "audio/raw",
+    "format",       GST_PROPS_STRING ("int"),
+      "law",        GST_PROPS_INT (0),
+      "endianness", GST_PROPS_INT (G_BYTE_ORDER),
+      "signed",     GST_PROPS_BOOLEAN (TRUE),
+      "width",      GST_PROPS_INT (16),
+      "depth",      GST_PROPS_INT (16),
+      "rate",       GST_PROPS_INT_RANGE (4000, 48000),
+      "channels",   GST_PROPS_INT (1)
+  )
+)
+
+static gboolean
+plugin_init (GModule *module, GstPlugin *plugin)
+{
+  GstElementFactory *dec, *enc;
+  GstCaps *raw_caps, *gsm_caps;
+
+  /* create an elementfactory for the gsmdec element */
+  enc = gst_elementfactory_new("gsmenc",GST_TYPE_GSMENC,
+                                   &gst_gsmenc_details);
+  g_return_val_if_fail(enc != NULL, FALSE);
+
+  raw_caps = GST_CAPS_GET (raw_caps_factory);
+  gsm_caps = GST_CAPS_GET (gsm_caps_factory);
+
+  /* register sink pads */
+  gsmenc_sink_template = gst_padtemplate_new ("sink", GST_PAD_SINK, 
+		                              GST_PAD_ALWAYS, 
+					      raw_caps, NULL);
+  gst_elementfactory_add_padtemplate (enc, gsmenc_sink_template);
+
+  /* register src pads */
+  gsmenc_src_template = gst_padtemplate_new ("src", GST_PAD_SRC, 
+		                             GST_PAD_ALWAYS, 
+					     gsm_caps, NULL);
+  gst_elementfactory_add_padtemplate (enc, gsmenc_src_template);
+
+  gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (enc));
+
+  /* create an elementfactory for the gsmdec element */
+  dec = gst_elementfactory_new("gsmdec",GST_TYPE_GSMDEC,
+                                   &gst_gsmdec_details);
+  g_return_val_if_fail(dec != NULL, FALSE);
+ 
+  /* register sink pads */
+  gsmdec_sink_template = gst_padtemplate_new ("sink", GST_PAD_SINK, 
+		                              GST_PAD_ALWAYS, 
+					      gsm_caps, NULL);
+  gst_elementfactory_add_padtemplate (dec, gsmdec_sink_template);
+
+  /* register src pads */
+  gsmdec_src_template = gst_padtemplate_new ("src", GST_PAD_SRC, 
+		                             GST_PAD_ALWAYS, 
+					     raw_caps, NULL);
+  gst_elementfactory_add_padtemplate (dec, gsmdec_src_template);
+  
+  gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (dec));
+
+  return TRUE;
+}
+
+GstPluginDesc plugin_desc = {
+  GST_VERSION_MAJOR,
+  GST_VERSION_MINOR,
+  "gsm",
+  plugin_init
+};