gstreamer/sys/vdpau/h264/gstvdph264dec.h
Edward Hervey e3c71c65fe vdpau: Port to 1.0
New base class for vdpau decoders
* mpeg2 ported and activated
* h264 ported but deactivated
* Uses GstMpegVideo meta
2013-03-31 19:05:31 +02:00

70 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __GST_VDP_H264_DEC_H__
#define __GST_VDP_H264_DEC_H__
#include <gst/gst.h>
#include <gst/codecparsers/gsth264parser.h>
#include "../gstvdpdecoder.h"
#include "gsth264dpb.h"
G_BEGIN_DECLS
#define GST_TYPE_VDP_H264_DEC (gst_vdp_h264_dec_get_type())
#define GST_VDP_H264_DEC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VDP_H264_DEC,GstVdpH264Dec))
#define GST_VDP_H264_DEC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VDP_H264_DEC,GstVdpH264DecClass))
#define GST_VDP_H264_DEC_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj),GST_TYPE_VDP_H264_DEC,GstVdpH264DecClass))
#define GST_IS_VDP_H264_DEC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VDP_H264_DEC))
#define GST_IS_VDP_H264_DEC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VDP_H264_DEC))
#define GST_VDP_H264_DEC_CAST(obj) ((GstVdpH264Dec *)(obj))
typedef struct _GstVdpH264Dec GstVdpH264Dec;
typedef struct _GstVdpH264DecClass GstVdpH264DecClass;
struct _GstVdpH264Dec {
GstVdpDecoder vdp_decoder;
GstH264DPB *dpb;
GstH264SPS *sps[GST_H264_MAX_SPS_COUNT];
GstH264PPS *pps[GST_H264_MAX_PPS_COUNT];
/* Current SPS being used. Default:-1 */
gint current_sps;
gboolean got_idr;
GstVideoCodecState *input_state;
guint poc_msb;
guint prev_poc_lsb;
};
struct _GstVdpH264DecClass {
GstVdpDecoderClass vdp_decoder_class;
};
GType gst_vdp_h264_dec_get_type (void);
G_END_DECLS
#endif /* __GST_VDP_H264_DEC_H__ */