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/*
* GStreamer
* Copyright (C) 2017 Vivia Nikolaidou <vivia@ahiru.eu>
*
* 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.
*/
#ifndef __GST_JITTERER_H__
#define __GST_JITTERER_H__
#include <gst/gst.h>
G_BEGIN_DECLS
#define GST_TYPE_JITTERER (gst_jitterer_get_type())
#define GST_JITTERER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_JITTERER,GstJitterer))
#define GST_IS_JITTERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_JITTERER))
#define GST_JITTERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass) ,GST_TYPE_JITTERER,GstJittererClass))
#define GST_IS_JITTERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) ,GST_TYPE_JITTERER))
#define GST_JITTERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj) ,GST_TYPE_JITTERER,GstJittererClass))
typedef struct _GstJitterer GstJitterer;
typedef struct _GstJittererClass GstJittererClass;
struct _GstJitterer {
GstElement parent;
GstClockTime jitter_ampl;
GstClockTimeDiff jitter_avg;
GstClockTime drift_ampl;
GstClockTimeDiff drift_avg;
gboolean change_pts;
gboolean change_dts;
gint64 dts_drift_so_far;
gint64 pts_drift_so_far;
GRand *rand;
GstClockTime prev_pts;
GstPad *srcpad;
GstPad *sinkpad;
};
struct _GstJittererClass {
GstElementClass parent_class;
};
GType gst_jitterer_get_type (void);
gboolean gst_jitterer_plugin_init (GstPlugin * plugin);
G_END_DECLS
#endif /* __GST_JITTERER_H__ */
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