Re: how do I convert this pipeline to gstreamer C language？(videomixer name=mix)

[zhang007z]

I mean that using c language code like below：
//----------------------------------------------------------------//
pipeline = gst_pipeline_new ("pipeline");
  appsrc = gst_element_factory_make ("appsrc", "source");
  conv = gst_element_factory_make ("videoconvert", "conv");
  videosink = gst_element_factory_make ("xvimagesink", "videosink");

  /* setup */
  g_object_set (G_OBJECT (appsrc), "caps",
  		gst_caps_new_simple ("video/x-raw",
				     "format", G_TYPE_STRING, "RGB16",
				     "width", G_TYPE_INT, 384,
				     "height", G_TYPE_INT, 288,
				     "framerate", GST_TYPE_FRACTION, 0, 1,
				     NULL), NULL);
  gst_bin_add_many (GST_BIN (pipeline), appsrc, conv, videosink, NULL);
  gst_element_link_many (appsrc, conv, videosink, NULL)
//----------------------------------------------------------------//
by above code snippet , you can see some functions such as
gst_element_factory_make,g_object_set and gst_element_link. I think use
these functions for my target ,however only using gst_parse_launch function
implementate this C code process ,beacause this situation is very easy,in
fact gst_parse_launch parse pipeline command parameter as same as excuting
pipeline command in terminal window.
Anybody have any idea for me, thank you in advancefor explaining this issue
for me



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