mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-22 17:51:16 +00:00
37fdaaf8ff
There might be a sequence of event and buffer flow: - Got stream-start/caps/segment events - Got flush events - And then buffers with a new segment event In the above case, stream-start and caps event might not be reached to peer proxysrc if peer proxysrc is not ready to receive them. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1552>
64 lines
2.2 KiB
C
64 lines
2.2 KiB
C
/*
|
|
* Copyright (C) 2015 Centricular Ltd.
|
|
* Author: Sebastian Dröge <sebastian@centricular.com>
|
|
* Author: Nirbheek Chauhan <nirbheek@centricular.com>
|
|
*
|
|
* 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_PROXY_SINK_H__
|
|
#define __GST_PROXY_SINK_H__
|
|
|
|
#include <gst/gst.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_PROXY_SINK (gst_proxy_sink_get_type())
|
|
#define GST_PROXY_SINK(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_PROXY_SINK, GstProxySink))
|
|
#define GST_IS_PROXY_SINK(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_PROXY_SINK))
|
|
#define GST_PROXY_SINK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass) , GST_TYPE_PROXY_SINK, GstProxySinkClass))
|
|
#define GST_IS_PROXY_SINK_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) , GST_TYPE_PROXY_SINK))
|
|
#define GST_PROXY_SINK_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj) , GST_TYPE_PROXY_SINK, GstProxySinkClass))
|
|
|
|
typedef struct _GstProxySink GstProxySink;
|
|
typedef struct _GstProxySinkClass GstProxySinkClass;
|
|
typedef struct _GstProxySinkPrivate GstProxySinkPrivate;
|
|
|
|
struct _GstProxySink {
|
|
GstElement parent;
|
|
|
|
/* < private > */
|
|
GstPad *sinkpad;
|
|
|
|
/* The proxysrc that we push events, buffers, queries to */
|
|
GWeakRef proxysrc;
|
|
|
|
/* Whether there are sticky events pending */
|
|
gboolean pending_sticky_events;
|
|
gboolean sent_stream_start;
|
|
gboolean sent_caps;
|
|
};
|
|
|
|
struct _GstProxySinkClass {
|
|
GstElementClass parent_class;
|
|
};
|
|
|
|
GType gst_proxy_sink_get_type (void);
|
|
GST_ELEMENT_REGISTER_DECLARE (proxysink);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_PROXY_SINK_H__ */
|