moved gstreamer utility functions to seperate file

1 files changed, 1 insertions, 81 deletions

diff --git a/src/sydra.c b/src/sydra.c
index bb55c97..c7503b6 100644
--- a/src/sydra.c
+++ b/src/sydra.c
@@ -52,6 +52,7 @@
 #include "string_list.h"
 #include "log.h"
 #include "daemon.h"
+#include "utils.h"
 
 static gboolean sig_handler_terminate(gpointer user_data)
 {
@@ -162,88 +163,7 @@ static gboolean bus_call(GstBus *bus, GstMessage *msg, gpointer data)
   return TRUE;
 }
 
-static GstElement* sydra_create_bin_from_desc(const char* type, const char* desc)
-{
-  GError *error = NULL;
-  GstElement *bin =  gst_parse_bin_from_description(desc, TRUE, &error);
-  if(!bin) {
-    log_printf(ERROR, "Bin description for %s parser error: %s", type, error ? error->message : "unknown");
-    g_error_free(error);
-    return NULL;
-  }
-  if(error) {
-    log_printf(WARNING, "Bin description for %s parser warning: %s", type, error ? error->message : "unknown");
-    g_error_free(error);
-  }
-  return bin;
-}
-
-static GstElement* sydra_create_element(const char* type, const char* name)
-{
-  GstElement *e = gst_element_factory_make (type, name);
-  if(!e) {
-    log_printf(ERROR, "Error creating element %s%sof type %s", name ? name : "", name ? " " : "", type);
-    return NULL;
-  }
-  return e;
-}
-
-static gboolean sydra_link_pads(GstElement* src, GstPad* src_pad, const char* src_pad_name, GstElement* sink, GstPad* sink_pad, const char* sink_pad_name)
-{
-  if(!src_pad || !sink_pad)
-    return FALSE;
-
-  GstPadLinkReturn ret = gst_pad_link(src_pad, sink_pad);
-  gst_object_unref(GST_OBJECT(src_pad));
-  gst_object_unref(GST_OBJECT(sink_pad));
-
-  if(GST_PAD_LINK_FAILED(ret)) {
-    gchar* src_name = gst_element_get_name(src);
-    gchar* sink_name = gst_element_get_name(sink);
-    log_printf(ERROR, "Error linking pad '%s' of '%s' with pad '%s' of '%s'",
-               src_pad_name, src_name, sink_pad_name, sink_name);
-    g_free(src_name);
-    g_free(sink_name);
-    return FALSE;
-  }
-  return TRUE;
-}
-
-static gboolean sydra_link_request_static(GstElement* src, const char* src_pad_name, GstElement* sink, const char* sink_pad_name)
-{
-  GstPad *src_pad = gst_element_get_request_pad(src, src_pad_name);
-  GstPad *sink_pad = gst_element_get_static_pad(sink, sink_pad_name);
-  return sydra_link_pads(src, src_pad, src_pad_name, sink, sink_pad, sink_pad_name);
-}
-
-static gboolean sydra_link_static_request(GstElement* src, const char* src_pad_name, GstElement* sink, const char* sink_pad_name)
-{
-  GstPad *src_pad = gst_element_get_static_pad(src, src_pad_name);
-  GstPad *sink_pad = gst_element_get_request_pad(sink, sink_pad_name);
-  return sydra_link_pads(src, src_pad, src_pad_name, sink, sink_pad, sink_pad_name);
-}
 
-static gboolean sydra_link_static_static(GstElement* src, const char* src_pad_name, GstElement* sink, const char* sink_pad_name)
-{
-  GstPad *src_pad = gst_element_get_static_pad(src, src_pad_name);
-  GstPad *sink_pad = gst_element_get_static_pad(sink, sink_pad_name);
-  return sydra_link_pads(src, src_pad, src_pad_name, sink, sink_pad, sink_pad_name);
-}
-
-static gboolean sydra_link_static_compatible(GstElement* src, const char* src_pad_name, GstElement* sink)
-{
-  GstPad *src_pad = gst_element_get_static_pad(src, src_pad_name);
-  if(!src_pad) return FALSE;
-
-  GstPad *sink_pad = gst_element_get_compatible_pad(sink, src_pad, NULL);
-  if(!sink_pad) return FALSE;
-
-  gchar* sink_pad_name = gst_pad_get_name(sink_pad);
-  gboolean res = sydra_link_pads(src, src_pad, src_pad_name, sink, sink_pad, sink_pad_name);
-  g_free(sink_pad_name);
-
-  return res;
-}
 
 struct media_elements {
   const char* name_;