/* GStreamer * Copyright (C) <2007> Leandro Melo de Sales <leandroal@gmail.com> * * 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., 51 Franklin St, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include <stdio.h> #include <stdlib.h> #include <gst/gst.h> static gboolean bus_call (GstBus * bus, GstMessage * msg, gpointer data) { GMainLoop *loop = (GMainLoop *) data; switch (GST_MESSAGE_TYPE (msg)) { case GST_MESSAGE_EOS: g_print ("End-of-stream\n"); g_main_loop_quit (loop); break; case GST_MESSAGE_ERROR:{ gchar *debug; GError *err; gst_message_parse_error (msg, &err, &debug); g_free (debug); g_print ("Error: %s\n", err->message); g_error_free (err); g_main_loop_quit (loop); break; } default: break; } return TRUE; } int main (int argc, char *argv[]) { GMainLoop *loop; GstBus *bus; GstElement *pipeline, *filesrc, *dccpserversink; /* initialize GStreamer */ gst_init (&argc, &argv); loop = g_main_loop_new (NULL, FALSE); /* check input arguments */ if (argc != 3) { g_print ("%s\n", "see usage: port mp3Location"); return -1; } /* create elements */ pipeline = gst_pipeline_new ("audio-sender"); filesrc = gst_element_factory_make ("filesrc", "file-source"); dccpserversink = gst_element_factory_make ("dccpserversink", "server-sink"); if (!pipeline || !filesrc || !dccpserversink) { g_print ("One element could not be created\n"); return -1; } g_object_set (G_OBJECT (dccpserversink), "port", atoi (argv[1]), NULL); /*g_object_set (G_OBJECT (dccpserversink), "ccid", 3, NULL); */ g_object_set (G_OBJECT (filesrc), "location", argv[2], NULL); bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline)); gst_bus_add_watch (bus, bus_call, loop); gst_object_unref (bus); /* put all elements in a bin */ gst_bin_add_many (GST_BIN (pipeline), filesrc, dccpserversink, NULL); gst_element_link_many (filesrc, dccpserversink, NULL); /* Now set to playing and iterate. */ g_print ("Setting to PLAYING\n"); gst_element_set_state (pipeline, GST_STATE_PLAYING); g_print ("Running\n"); g_main_loop_run (loop); /* clean up nicely */ g_print ("Returned, stopping playback\n"); gst_element_set_state (pipeline, GST_STATE_NULL); g_print ("Deleting pipeline\n"); gst_object_unref (GST_OBJECT (pipeline)); return 0; }