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Hi,
I'm a new gstreamer developer and have a small problem with a simple pipe. If I'm use the pipe:
"gst-launch-0.10 -m dvbbasebin adapter=1 frequency=12544000 program-numbers=17501 polarity=h symbol-rate=22000 ! tcpserversink port=8080"
Then I can see the program (for e.g. with vlc tcp://192.168.1.102:8080)
If I try to do the same in C-code
--------
int
main ()
{
GMainLoop *loop;
GstElement *pipeline, *source, *sink;
GstBus *bus;
gst_init (NULL, NULL);
loop = g_main_loop_new (NULL, FALSE);
pipeline = gst_pipeline_new ("DVB-Streamer");
source = gst_element_factory_make ("dvbbasebin", "dvb-source");
sink = gst_element_factory_make ("tcpserversink", "tcp-output");
if (!pipeline || !source || !sink) {
g_printerr ("One element could not be created. Exiting.\n");
if(!pipeline) g_printerr("Pipeline not created\n");
else if(!source) g_printerr("Source not created\n");
else if(!sink) g_printerr("Sink not created\n");
return -1;
}
g_object_set (G_OBJECT (source), "adapter", 1, NULL);
g_object_set (G_OBJECT (source), "frequency", 12544000, NULL);
g_object_set (G_OBJECT (source), "program-numbers", "17501", NULL);
g_object_set (G_OBJECT (source), "polarity", "h", NULL);
g_object_set (G_OBJECT (source), "symbol-rate", 22000, NULL);
g_object_set (G_OBJECT (sink), "port", 8080, NULL);
bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
gst_bus_add_watch (bus, bus_call, loop);
gst_object_unref (bus);
gst_bin_add_many (GST_BIN (pipeline),
source, sink, NULL);
gst_element_link (source, sink);
g_print ("Now playing: ");
gst_element_set_state (pipeline, GST_STATE_PLAYING);
g_print ("Running...\n");
g_main_loop_run (loop);
return 0;
}
----
I got the error:
Now playing: Running...
Error: Interner Fehler im Datenfluss.
(sorry for the German error. it's call something like "Internal error in data stream")
Thanks a lot for helping!!
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