mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-03 15:06:34 +00:00
86 lines
2.3 KiB
C
86 lines
2.3 KiB
C
/* GStreamer
|
|
* Copyright (C) 2011 David Schleef <ds@schleef.org>
|
|
*
|
|
* 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., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifndef _GST_DECKLINK_SRC_H_
|
|
#define _GST_DECKLINK_SRC_H_
|
|
|
|
#include <gst/gst.h>
|
|
#include "gstdecklink.h"
|
|
#include "DeckLinkAPI.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_DECKLINK_SRC (gst_decklink_src_get_type())
|
|
#define GST_DECKLINK_SRC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DECKLINK_SRC,GstDecklinkSrc))
|
|
#define GST_DECKLINK_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DECKLINK_SRC,GstDecklinkSrcClass))
|
|
#define GST_IS_DECKLINK_SRC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DECKLINK_SRC))
|
|
#define GST_IS_DECKLINK_SRC_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DECKLINK_SRC))
|
|
|
|
typedef struct _GstDecklinkSrc GstDecklinkSrc;
|
|
typedef struct _GstDecklinkSrcClass GstDecklinkSrcClass;
|
|
|
|
struct _GstDecklinkSrc
|
|
{
|
|
GstElement base_decklinksrc;
|
|
|
|
GstPad *audiosrcpad;
|
|
GstPad *videosrcpad;
|
|
|
|
GstCaps *audio_caps;
|
|
|
|
IDeckLink *decklink;
|
|
IDeckLinkInput *input;
|
|
|
|
GMutex *mutex;
|
|
GCond *cond;
|
|
int dropped_frames;
|
|
gboolean stop;
|
|
IDeckLinkVideoInputFrame *video_frame;
|
|
IDeckLinkAudioInputPacket * audio_frame;
|
|
|
|
GstTask *task;
|
|
GStaticRecMutex task_mutex;
|
|
|
|
guint64 num_audio_samples;
|
|
|
|
GstCaps *video_caps;
|
|
guint64 num_frames;
|
|
int fps_n;
|
|
int fps_d;
|
|
int width;
|
|
int height;
|
|
gboolean interlaced;
|
|
BMDDisplayMode bmd_mode;
|
|
|
|
/* properties */
|
|
gboolean copy_data;
|
|
GstDecklinkModeEnum mode;
|
|
GstDecklinkConnectionEnum connection;
|
|
};
|
|
|
|
struct _GstDecklinkSrcClass
|
|
{
|
|
GstElementClass base_decklinksrc_class;
|
|
};
|
|
|
|
GType gst_decklink_src_get_type (void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif
|