mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-24 18:51:11 +00:00
1f34e79ffc
Avoid getting output_state for every buffer as that requires getting the objectlock and doing reference counting. Store it locally when it is created and use it.
83 lines
2.2 KiB
C
83 lines
2.2 KiB
C
/* VP8
|
|
* Copyright (C) 2006 David Schleef <ds@schleef.org>
|
|
* Copyright (C) 2008,2009,2010 Entropy Wave Inc
|
|
* Copyright (C) 2010 Sebastian Dröge <sebastian.droege@collabora.co.uk>
|
|
*
|
|
* 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_VP8_DEC_H__
|
|
#define __GST_VP8_DEC_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/video/gstvideodecoder.h>
|
|
|
|
/* FIXME: Undef HAVE_CONFIG_H because vpx_codec.h uses it,
|
|
* which causes compilation failures */
|
|
#ifdef HAVE_CONFIG_H
|
|
#undef HAVE_CONFIG_H
|
|
#endif
|
|
|
|
#include <vpx/vpx_decoder.h>
|
|
#include <vpx/vp8dx.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_VP8_DEC \
|
|
(gst_vp8_dec_get_type())
|
|
#define GST_VP8_DEC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VP8_DEC,GstVP8Dec))
|
|
#define GST_VP8_DEC_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VP8_DEC,GstVP8DecClass))
|
|
#define GST_IS_VP8_DEC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VP8_DEC))
|
|
#define GST_IS_VP8_DEC_CLASS(obj) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VP8_DEC))
|
|
|
|
typedef struct _GstVP8Dec GstVP8Dec;
|
|
typedef struct _GstVP8DecClass GstVP8DecClass;
|
|
|
|
struct _GstVP8Dec
|
|
{
|
|
GstVideoDecoder base_video_decoder;
|
|
|
|
/* < private > */
|
|
vpx_codec_ctx_t decoder;
|
|
|
|
/* state */
|
|
gboolean decoder_inited;
|
|
|
|
/* properties */
|
|
gboolean post_processing;
|
|
enum vp8_postproc_level post_processing_flags;
|
|
gint deblocking_level;
|
|
gint noise_level;
|
|
|
|
GstVideoCodecState *input_state;
|
|
GstVideoCodecState *output_state;
|
|
};
|
|
|
|
struct _GstVP8DecClass
|
|
{
|
|
GstVideoDecoderClass base_video_decoder_class;
|
|
};
|
|
|
|
GType gst_vp8_dec_get_type (void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_VP8_DEC_H__ */
|