mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-21 07:46:38 +00:00
fe8e2a001c
Sometimes, one wants to force a clock on some pipelines - for instance, when testing TSN related pipelines, one usually uses GstPtpClock or CLOCK_REALTIME (assuming system realtime clock is in sync with network one). Until now, one needs to write an application for that - not difficult, but quite boring if one just wants to test something. This patch presents a new element to help that: clockselect. clockselect is a pipeline with two properties to select a clock. One property, "clock-id", enables one to choose between "monotonic", "realtime", "ptp" or "default" clock - where default keeps pipeline behaviour of choosing a clock based on its elements. The other property, "ptp-domain" gives one the choice of which PTP domain should be used. Some very simple tests also added for this new element.
68 lines
2.5 KiB
C
68 lines
2.5 KiB
C
/* GStreamer
|
|
* Copyright (C) 2009 Tim-Philipp Müller <tim centricular 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., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#include <gst/gst.h>
|
|
|
|
GType gst_checksum_sink_get_type (void);
|
|
GType fps_display_sink_get_type (void);
|
|
GType gst_chop_my_data_get_type (void);
|
|
GType gst_compare_get_type (void);
|
|
GType gst_debug_spy_get_type (void);
|
|
GType gst_error_ignore_get_type (void);
|
|
GType gst_watchdog_get_type (void);
|
|
GType gst_fake_video_sink_get_type (void);
|
|
GType gst_test_src_bin_get_type (void);
|
|
GType gst_clock_select_get_type (void);
|
|
|
|
static gboolean
|
|
plugin_init (GstPlugin * plugin)
|
|
{
|
|
gst_element_register (plugin, "checksumsink", GST_RANK_NONE,
|
|
gst_checksum_sink_get_type ());
|
|
gst_element_register (plugin, "fpsdisplaysink", GST_RANK_NONE,
|
|
fps_display_sink_get_type ());
|
|
gst_element_register (plugin, "chopmydata", GST_RANK_NONE,
|
|
gst_chop_my_data_get_type ());
|
|
gst_element_register (plugin, "compare", GST_RANK_NONE,
|
|
gst_compare_get_type ());
|
|
gst_element_register (plugin, "debugspy", GST_RANK_NONE,
|
|
gst_debug_spy_get_type ());
|
|
gst_element_register (plugin, "watchdog", GST_RANK_NONE,
|
|
gst_watchdog_get_type ());
|
|
gst_element_register (plugin, "errorignore", GST_RANK_NONE,
|
|
gst_error_ignore_get_type ());
|
|
gst_element_register (plugin, "fakevideosink", GST_RANK_NONE,
|
|
gst_fake_video_sink_get_type ());
|
|
gst_element_register (plugin, "testsrcbin", GST_RANK_NONE,
|
|
gst_test_src_bin_get_type ());
|
|
gst_element_register (plugin, "clockselect", GST_RANK_NONE,
|
|
gst_clock_select_get_type ());
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
|
|
GST_VERSION_MINOR,
|
|
debugutilsbad,
|
|
"Collection of elements that may or may not be useful for debugging",
|
|
plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)
|