mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-25 03:01:03 +00:00
71 lines
2.3 KiB
C
71 lines
2.3 KiB
C
/* GStreamer
|
|
* Copyright (C) <2009> Руслан Ижбулатов <lrn1986 _at_ gmail _dot_ com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 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
|
|
* Lesser General Public License for more details.
|
|
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include <gst/gst-i18n-plugin.h>
|
|
|
|
#include "gstvideomeasure.h"
|
|
#include "gstvideomeasure_ssim.h"
|
|
#include "gstvideomeasure_collector.h"
|
|
|
|
GstEvent *
|
|
gst_event_new_measured (guint64 framenumber, GstClockTime timestamp,
|
|
const gchar * metric, const GValue * mean, const GValue * lowest,
|
|
const GValue * highest)
|
|
{
|
|
GstStructure *str = gst_structure_new (GST_EVENT_VIDEO_MEASURE,
|
|
"event", G_TYPE_STRING, "frame-measured",
|
|
"offset", G_TYPE_UINT64, framenumber,
|
|
"timestamp", GST_TYPE_CLOCK_TIME, timestamp,
|
|
"metric", G_TYPE_STRING, metric,
|
|
NULL);
|
|
gst_structure_set_value (str, "mean", mean);
|
|
gst_structure_set_value (str, "lowest", lowest);
|
|
gst_structure_set_value (str, "highest", highest);
|
|
return gst_event_new_custom (GST_EVENT_CUSTOM_DOWNSTREAM, str);
|
|
}
|
|
|
|
static gboolean
|
|
plugin_init (GstPlugin * plugin)
|
|
{
|
|
gboolean res;
|
|
|
|
#ifdef ENABLE_NLS
|
|
GST_DEBUG ("binding text domain %s to locale dir %s", GETTEXT_PACKAGE,
|
|
LOCALEDIR);
|
|
bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
|
|
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
|
|
#endif
|
|
|
|
res = gst_element_register (plugin, "ssim", GST_RANK_NONE, GST_TYPE_SSIM);
|
|
|
|
res &= gst_element_register (plugin, "measurecollector", GST_RANK_NONE,
|
|
GST_TYPE_MEASURE_COLLECTOR);
|
|
|
|
return res;
|
|
}
|
|
|
|
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
|
|
GST_VERSION_MINOR,
|
|
videomeasure,
|
|
"Various video measurers",
|
|
plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN);
|