mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-22 17:51:16 +00:00
81 lines
2.5 KiB
C
81 lines
2.5 KiB
C
/*
|
|
* GStreamer
|
|
* Copyright (C) 2015 Matthew Waters <matthew@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 _AV_SINK_H_
|
|
#define _AV_SINK_H_
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/video/gstvideosink.h>
|
|
#include <gst/video/video.h>
|
|
|
|
#include <QuartzCore/QuartzCore.h>
|
|
#include <CoreFoundation/CoreFoundation.h>
|
|
#include <CoreMedia/CoreMedia.h>
|
|
#include <AVFoundation/AVFoundation.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_AV_SAMPLE_VIDEO_SINK \
|
|
(gst_av_sample_video_sink_get_type())
|
|
#define GST_AV_SAMPLE_VIDEO_SINK(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_AV_SAMPLE_VIDEO_SINK,GstAVSampleVideoSink))
|
|
#define GST_AV_SAMPLE_VIDEO_SINK_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_AV_SAMPLE_VIDEO_SINK,GstAVSampleVideoSinkClass))
|
|
#define GST_IS_AV_SAMPLE_VIDEO_SINK(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_AV_SAMPLE_VIDEO_SINK))
|
|
#define GST_IS_AV_SAMPLE_VIDEO_SINK_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_AV_SAMPLE_VIDEO_SINK))
|
|
#define GST_AV_SAMPLE_VIDEO_SINK_LAYER(obj) \
|
|
((__bridge AVSampleBufferDisplayLayer *)(obj->layer))
|
|
|
|
typedef struct _GstAVSampleVideoSink GstAVSampleVideoSink;
|
|
typedef struct _GstAVSampleVideoSinkClass GstAVSampleVideoSinkClass;
|
|
|
|
struct _GstAVSampleVideoSink
|
|
{
|
|
GstVideoSink video_sink;
|
|
|
|
/* NOTE: ARC no longer allows Objective-C pointers in structs. */
|
|
/* Instead, use gpointer with explicit __bridge_* calls */
|
|
gpointer layer;
|
|
|
|
GstVideoInfo info;
|
|
|
|
gboolean keep_aspect_ratio;
|
|
|
|
GstBufferPool *pool;
|
|
|
|
gboolean layer_requesting_data;
|
|
|
|
GMutex render_lock;
|
|
GstBuffer *buffer;
|
|
GstFlowReturn render_flow_return;
|
|
};
|
|
|
|
struct _GstAVSampleVideoSinkClass
|
|
{
|
|
GstVideoSinkClass video_sink_class;
|
|
};
|
|
|
|
GType gst_av_sample_video_sink_get_type(void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif
|