diff options
Diffstat (limited to 'examples/gstplay/player.c')
| -rw-r--r-- | examples/gstplay/player.c | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/examples/gstplay/player.c b/examples/gstplay/player.c deleted file mode 100644 index 76453785..00000000 --- a/examples/gstplay/player.c +++ /dev/null @@ -1,176 +0,0 @@ -/* GStreamer - * Copyright (C) 2003 Julien Moutte <julien@moutte.net> - * - * 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 <gst/play/play.h> -#include <gst/gconf/gconf.h> - -static GMainLoop *loop = NULL; -static gint64 length = 0; - -static void -print_tag (const GstTagList * list, const gchar * tag, gpointer unused) -{ - gint i, count; - - count = gst_tag_list_get_tag_size (list, tag); - - for (i = 0; i < count; i++) { - gchar *str; - - if (gst_tag_get_type (tag) == G_TYPE_STRING) { - if (!gst_tag_list_get_string_index (list, tag, i, &str)) - g_assert_not_reached (); - } else { - str = - g_strdup_value_contents (gst_tag_list_get_value_index (list, tag, i)); - } - - if (i == 0) { - g_print ("%15s: %s\n", gst_tag_get_nick (tag), str); - } else { - g_print (" : %s\n", str); - } - - g_free (str); - } -} - -static void -got_found_tag (GstPlay * play, GstElement * source, GstTagList * tag_list) -{ - gst_tag_list_foreach (tag_list, print_tag, NULL); -} - -static void -got_time_tick (GstPlay * play, gint64 time_nanos) -{ - g_print ("time tick %f\n", time_nanos / (float) GST_SECOND); -} - -static void -got_stream_length (GstPlay * play, gint64 length_nanos) -{ - g_print ("got length %" G_GUINT64_FORMAT "\n", length_nanos); - length = length_nanos; -} - -static void -got_video_size (GstPlay * play, gint width, gint height) -{ - g_print ("got video size %d, %d\n", width, height); -} - -static void -got_eos (GstPlay * play) -{ - g_print ("End Of Stream\n"); - g_main_loop_quit (loop); -} - -static gboolean -seek_timer (GstPlay * play) -{ - gst_play_seek_to_time (play, length / 2); - return FALSE; -} - -int -main (int argc, char *argv[]) -{ - GstPlay *play; - GstElement *data_src, *video_sink, *audio_sink, *vis_element; - GError *error = NULL; - - /* Initing GStreamer library */ - gst_init (&argc, &argv); - - if (argc != 2) { - g_print ("usage: %s <video filename>\n", argv[0]); - exit (-1); - } - - loop = g_main_loop_new (NULL, FALSE); - - /* Creating the GstPlay object */ - play = gst_play_new (&error); - if (error) { - g_print ("Error: could not create play object:\n%s\n", error->message); - g_error_free (error); - return 1; - } - - /* Getting default audio and video plugins from GConf */ - vis_element = gst_element_factory_make ("goom", "vis_element"); - data_src = gst_element_factory_make ("gnomevfssrc", "source"); - - audio_sink = gst_gconf_get_default_audio_sink (); - if (!GST_IS_ELEMENT (audio_sink)) - g_error ("Could not get default audio sink from GConf"); - video_sink = gst_gconf_get_default_video_sink (); - if (!GST_IS_ELEMENT (video_sink)) - g_error ("Could not get default video sink from GConf"); - - - /* Let's send them to GstPlay object */ - if (!gst_play_set_audio_sink (play, audio_sink)) - g_warning ("Could not set audio sink"); - if (!gst_play_set_video_sink (play, video_sink)) - g_warning ("Could not set video sink"); - if (!gst_play_set_data_src (play, data_src)) - g_warning ("Could not set data src"); - if (!gst_play_set_visualization (play, vis_element)) - g_warning ("Could not set visualisation"); - - /* Setting location we want to play */ - if (!gst_play_set_location (play, argv[1])) - g_warning ("Could not set location"); - - /* Uncomment that line to get an XML dump of the pipeline */ - /* gst_xml_write_file (GST_ELEMENT (play), stdout); */ - - g_signal_connect (G_OBJECT (play), "time_tick", - G_CALLBACK (got_time_tick), NULL); - g_signal_connect (G_OBJECT (play), "stream_length", - G_CALLBACK (got_stream_length), NULL); - g_signal_connect (G_OBJECT (play), "have_video_size", - G_CALLBACK (got_video_size), NULL); - g_signal_connect (G_OBJECT (play), "found_tag", - G_CALLBACK (got_found_tag), NULL); - g_signal_connect (G_OBJECT (play), "error", - G_CALLBACK (gst_element_default_error), NULL); - g_signal_connect (G_OBJECT (play), "eos", G_CALLBACK (got_eos), NULL); - - /* Change state to PLAYING */ - if (gst_element_set_state (GST_ELEMENT (play), - GST_STATE_PLAYING) == GST_STATE_CHANGE_FAILURE) - g_error ("Could not set state to PLAYING"); - - g_timeout_add (20000, (GSourceFunc) seek_timer, play); - - g_main_loop_run (loop); - - g_print ("setting pipeline to ready\n"); - - gst_element_set_state (GST_ELEMENT (play), GST_STATE_READY); - - /* unref - gst_object_unref (GST_OBJECT (play)); */ - - exit (0); -} |