gstreamer/subprojects/gst-plugins-bad/ext/aom/gstav1dec.h

74 lines
2.1 KiB
C

/* GStreamer
* Copyright (C) <2017> Sean DuBois <sean@siobud.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_AV1_DEC_H__
#define __GST_AV1_DEC_H__
#include <gst/gst.h>
#include <gst/video/gstvideodecoder.h>
#include <aom/aomdx.h>
#include <aom/aom_decoder.h>
G_BEGIN_DECLS
#define GST_TYPE_AV1_DEC \
(gst_av1_dec_get_type())
#define GST_AV1_DEC(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_AV1_DEC,GstAV1Dec))
#define GST_AV1_DEC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_AV1_DEC,GstAV1DecClass))
#define GST_IS_AV1_DEC(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_AV1_DEC))
#define GST_IS_AV1_DEC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_AV1_DEC))
#define GST_AV1_DEC_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_AV1_DEC, GstAV1DecClass))
#define GST_AV1_DEC_CAST(obj) \
((GstAV1Dec *) (obj))
typedef struct _GstAV1Dec GstAV1Dec;
typedef struct _GstAV1DecClass GstAV1DecClass;
struct _GstAV1Dec
{
GstVideoDecoder base_video_decoder;
gboolean decoder_inited;
aom_codec_ctx_t decoder;
GstVideoCodecState *input_state;
GstVideoCodecState *output_state;
};
struct _GstAV1DecClass
{
GstVideoDecoderClass parent_class;
/*supported aom algo*/
aom_codec_iface_t* codec_algo;
};
GType gst_av1_dec_get_type (void);
GST_ELEMENT_REGISTER_DECLARE (av1dec);
G_END_DECLS
#endif /* __GST_AV1_DEC_H__ */