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7438894f77
Original commit message from CVS: * configure.ac: Put DEFAULT_AUDIOSINK in config.h and use whereever possible. (Fixes #165997) * examples/capsfilter/capsfilter1.c: (main): * examples/dynparams/filter.c: (create_ui): * examples/seeking/cdparanoia.c: (get_track_info), (main): * examples/seeking/chained.c: (main): * examples/seeking/seek.c: (make_mod_pipeline), (make_dv_pipeline), (make_wav_pipeline), (make_flac_pipeline), (make_sid_pipeline), (make_vorbis_pipeline), (make_mp3_pipeline), (make_avi_pipeline), (make_mpeg_pipeline), (make_mpegnt_pipeline): * examples/seeking/spider_seek.c: (make_spider_pipeline): * examples/switch/switcher.c: (main): * ext/dv/demo-play.c: (main): * ext/faad/gstfaad.c: (gst_faad_change_state): * ext/mad/gstmad.c: (gst_mad_chain): * ext/smoothwave/demo-osssrc.c: (main): * gst-libs/gst/gconf/gconf.c: (gst_gconf_set_string), (gst_gconf_render_bin_from_description), (gst_gconf_get_default_audio_sink), (gst_gconf_get_default_video_sink), (gst_gconf_get_default_audio_src), (gst_gconf_get_default_video_src), (gst_gconf_get_default_visualization_element): * gst/level/demo.c: (main): * gst/level/plot.c: (main): * gst/playback/gstplaybin.c: (gen_video_element), (gen_audio_element): * gst/playback/test.c: (gen_video_element), (gen_audio_element): * gst/playondemand/demo-mp3.c: (setup_pipeline): * gst/sine/demo-dparams.c: (main): * gst/spectrum/demo-osssrc.c: (main): * gst/speed/demo-mp3.c: (main): * gst/volume/demo.c: (main): * testsuite/embed/embed.c: (main):
104 lines
3 KiB
C
104 lines
3 KiB
C
/* GStreamer
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* Copyright (C) 2003 Julien Moutte <julien@moutte.net>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gst/gst.h>
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static GMainLoop *loop = NULL;
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static void
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got_eos (GstElement * pipeline)
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{
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g_main_loop_quit (loop);
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}
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static gboolean
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idle_iterate (GstElement * pipeline)
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{
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gst_bin_iterate (GST_BIN (pipeline));
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return (GST_STATE (GST_ELEMENT (pipeline)) == GST_STATE_PLAYING);
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}
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static gboolean
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switch_timer (GstElement * video_switch)
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{
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gint nb_sources, active_source;
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g_object_get (G_OBJECT (video_switch), "nb_sources", &nb_sources, NULL);
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g_object_get (G_OBJECT (video_switch), "active_source", &active_source, NULL);
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active_source++;
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if (active_source > nb_sources - 1)
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active_source = 0;
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g_object_set (G_OBJECT (video_switch), "active_source", active_source, NULL);
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g_message ("current number of sources : %d, active source %d",
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nb_sources, active_source);
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return (GST_STATE (GST_ELEMENT (video_switch)) == GST_STATE_PLAYING);
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}
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int
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main (int argc, char *argv[])
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{
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GstElement *pipeline, *src1, *src2, *video_switch, *video_sink;
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/* Initing GStreamer library */
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gst_init (&argc, &argv);
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loop = g_main_loop_new (NULL, FALSE);
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pipeline = gst_pipeline_new ("pipeline");
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src1 = gst_element_factory_make ("videotestsrc", "src1");
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g_object_set (G_OBJECT (src1), "pattern", 0, NULL);
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src2 = gst_element_factory_make ("videotestsrc", "src2");
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g_object_set (G_OBJECT (src2), "pattern", 1, NULL);
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video_switch = gst_element_factory_make ("switch", "video_switch");
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video_sink = gst_element_factory_make (DEFAULT_VIDEOSINK, "video_sink");
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gst_bin_add_many (GST_BIN (pipeline), src1, src2, video_switch,
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video_sink, NULL);
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gst_element_link (src1, video_switch);
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gst_element_link (src2, video_switch);
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gst_element_link (video_switch, video_sink);
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g_signal_connect (G_OBJECT (pipeline), "eos", G_CALLBACK (got_eos), NULL);
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gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
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g_idle_add ((GSourceFunc) idle_iterate, pipeline);
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g_timeout_add (2000, (GSourceFunc) switch_timer, video_switch);
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g_main_loop_run (loop);
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gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_READY);
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/* unref */
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gst_object_unref (GST_OBJECT (pipeline));
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exit (0);
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}
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