gstreamer/sys/vdpau/gstvdpdecoder.h

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/*
* GStreamer
* Copyright (C) 2009 Carl-Anton Ingmarsson <ca.ingmarsson@gmail.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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_VDPAU_DECODER_H__
#define __GST_VDPAU_DECODER_H__
#include <gst/gst.h>
#include "gstvdpdevice.h"
#include "gstvdpvideobuffer.h"
G_BEGIN_DECLS
#define GST_TYPE_VDPAU_DECODER (gst_vdp_decoder_get_type())
#define GST_VDPAU_DECODER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VDPAU_DECODER,GstVdpDecoder))
#define GST_VDPAU_DECODER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VDPAU_DECODER,GstVdpDecoderClass))
#define GST_VDPAU_DECODER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VDPAU_DECODER, GstVdpDecoderClass))
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#define GST_IS_VDPAU_DECODER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VDPAU_DECODER))
#define GST_IS_VDPAU_DECODER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VDPAU_DECODER))
typedef struct _GstVdpDecoder GstVdpDecoder;
typedef struct _GstVdpDecoderClass GstVdpDecoderClass;
typedef struct _VdpauFunctions VdpauFunctions;
struct _GstVdpDecoder {
GstElement element;
gchar *display_name;
GstVdpDevice *device;
GstPad *src;
GstPad *sink;
gint width, height;
gint framerate_numerator, framerate_denominator;
guint32 format;
gint frame_nr;
gboolean silent;
};
struct _GstVdpDecoderClass {
GstElementClass parent_class;
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gboolean (*set_caps) (GstVdpDecoder *dec, GstCaps *caps);
};
GType gst_vdp_decoder_get_type (void);
gboolean gst_vdp_decoder_push_video_buffer (GstVdpDecoder * dec,
GstVdpVideoBuffer *buffer);
VdpVideoSurface gst_vdp_decoder_create_video_surface (GstVdpDecoder *dec);
G_END_DECLS
#endif /* __GST_VDPAU_DECODER_H__ */