mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-27 04:01:08 +00:00
477b824f8e
Implement a MPEG2 V4L2 decoder element based on the previous h264 implementation. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1013>
53 lines
2.2 KiB
C
53 lines
2.2 KiB
C
/* GStreamer
|
|
* Copyright (C) 2020 Daniel Almeida <daniel.almeida@collabora.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_V4L2_CODEC_MPEG2_DEC_H__
|
|
#define __GST_V4L2_CODEC_MPEG2_DEC_H__
|
|
|
|
#define GST_USE_UNSTABLE_API
|
|
#include <gst/codecs/gstmpeg2decoder.h>
|
|
|
|
#include "gstv4l2decoder.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_V4L2_CODEC_MPEG2_DEC (gst_v4l2_codec_mpeg2_dec_get_type())
|
|
#define GST_V4L2_CODEC_MPEG2_DEC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_V4L2_CODEC_MPEG2_DEC,GstV4l2CodecMpeg2Dec))
|
|
#define GST_V4L2_CODEC_MPEG2_DEC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_V4L2_CODEC_MPEG2_DEC,GstV4l2CodecMpeg2DecClass))
|
|
#define GST_V4L2_CODEC_MPEG2_DEC_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_V4L2_CODEC_MPEG2_DEC, GstV4l2CodecMpeg2DecClass))
|
|
#define GST_IS_V4L2_CODEC_MPEG2_DEC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_V4L2_CODEC_MPEG2_DEC))
|
|
#define GST_IS_V4L2_CODEC_MPEG2_DEC_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_V4L2_CODEC_MPEG2_DEC))
|
|
|
|
typedef struct _GstV4l2CodecMpeg2Dec GstV4l2CodecMpeg2Dec;
|
|
typedef struct _GstV4l2CodecMpeg2DecClass GstV4l2CodecMpeg2DecClass;
|
|
|
|
struct _GstV4l2CodecMpeg2DecClass
|
|
{
|
|
GstMpeg2DecoderClass parent_class;
|
|
GstV4l2CodecDevice *device;
|
|
};
|
|
|
|
GType gst_v4l2_codec_mpeg2_dec_get_type (void);
|
|
void gst_v4l2_codec_mpeg2_dec_register (GstPlugin * plugin,
|
|
GstV4l2CodecDevice * device,
|
|
guint rank);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_V4L2_MPEG2_DEC_H__ */
|