mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-27 10:40:34 +00:00
dd935da004
Original commit message from CVS: * ext/alsa/gstalsamixer.c: (gst_alsa_mixer_build_list): * ext/alsa/gstalsamixertrack.c: (gst_alsa_mixer_track_new): Re-commit ALSA switches. * gst/adder/gstadder.c: (gst_adder_loop): 64-bit fix (#151416). * gst/debug/progressreport.c: (gst_progressreport_report): 64-bit fix (#151419). * gst/matroska/matroska-demux.c: (gst_matroska_demux_parse_contents): 64-bit fix (#151420). * gst/playback/test3.c: (update_scale): 64-bit fix (#151421).
62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
/* GStreamer
|
|
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
|
|
*
|
|
* 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/gst.h>
|
|
|
|
#define UPDATE_INTERVAL 500
|
|
|
|
static gboolean
|
|
update_scale (GstElement * element)
|
|
{
|
|
guint64 duration;
|
|
guint64 position;
|
|
GstFormat format = GST_FORMAT_TIME;
|
|
|
|
gst_element_query (element, GST_QUERY_TOTAL, &format, &duration);
|
|
gst_element_query (element, GST_QUERY_POSITION, &format, &position);
|
|
|
|
g_print ("%" G_GINT64_FORMAT " %" G_GINT64_FORMAT "\n", duration, position);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
gint
|
|
main (gint argc, gchar * argv[])
|
|
{
|
|
GstElement *player;
|
|
GstElementStateReturn res;
|
|
|
|
gst_init (&argc, &argv);
|
|
|
|
player = gst_element_factory_make ("playbin", "player");
|
|
g_assert (player);
|
|
|
|
g_object_set (G_OBJECT (player), "uri", argv[1], NULL);
|
|
|
|
res = gst_element_set_state (player, GST_STATE_PLAYING);
|
|
if (res != GST_STATE_SUCCESS) {
|
|
g_print ("could not play\n");
|
|
return -1;
|
|
}
|
|
|
|
g_timeout_add (UPDATE_INTERVAL, (GSourceFunc) update_scale, player);
|
|
|
|
gst_main ();
|
|
|
|
return 0;
|
|
}
|