gstreamer/sys/vdpau/gstvdpmpegdecoder.h
2009-06-20 15:21:42 +01:00

84 lines
2.3 KiB
C

/*
* 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_VDP_MPEG_DECODER_H__
#define __GST_VDP_MPEG_DECODER_H__
#include <gst/gst.h>
#include <gst/base/gstadapter.h>
#include "gstvdpdevice.h"
#include "gstvdpvideobuffer.h"
G_BEGIN_DECLS
#define GST_TYPE_VDP_MPEG_DECODER (gst_vdp_mpeg_decoder_get_type())
#define GST_VDP_MPEG_DECODER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VDP_MPEG_DECODER,GstVdpMpegDecoder))
#define GST_VDP_MPEG_DECODER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VDP_MPEG_DECODER,GstVdpMpegDecoderClass))
#define GST_IS_VDPAU_MPEG_DECODER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VDP_MPEG_DECODER))
#define GST_IS_VDPAU_MPEG_DECODER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VDP_MPEG_DECODER))
typedef struct _GstVdpMpegDecoder GstVdpMpegDecoder;
typedef struct _GstVdpMpegDecoderClass GstVdpMpegDecoderClass;
struct _GstVdpMpegDecoder
{
GstElement element;
gchar *display_name;
GstVdpDevice *device;
GstPad *src;
GstPad *sink;
gint width, height;
gint fps_n, fps_d;
gboolean interlaced;
gint version;
VdpDecoder decoder;
VdpPictureInfoMPEG1Or2 vdp_info;
GstBuffer *f_buffer;
GstBuffer *b_buffer;
GstClockTime duration;
GstClockTime next_timestamp;
guint64 gop_frame;
guint64 frame_nr;
GstSegment segment;
gboolean seeking;
gint64 byterate;
GstAdapter *adapter;
};
struct _GstVdpMpegDecoderClass
{
GstElementClass element_class;
};
GType gst_vdp_mpeg_decoder_get_type (void);
G_END_DECLS
#endif /* __GST_VDP_MPEG_DECODER_H__ */