gstreamer/gst/vaapi/gstvaapiencode_h264.h
He Junyan 53a17f9c98 plugins: encode: Modify sink template of h264 encode.
Use gst_vaapi_detect_codec_caps to get more precise template caps.
Also implement gst_vaapiencode_h264_register_type, which should be
called at plugin register time.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/315>
2020-05-16 19:58:15 +00:00

76 lines
2.4 KiB
C

/*
* gstvaapiencode_h264.h - VA-API H.264 encoder
*
* Copyright (C) 2012-2014 Intel Corporation
* Author: Wind Yuan <feng.yuan@intel.com>
* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#ifndef GST_VAAPIENCODE_H264_H
#define GST_VAAPIENCODE_H264_H
#include <gst/gst.h>
#include "gstvaapiencode.h"
G_BEGIN_DECLS
#define GST_TYPE_VAAPIENCODE_H264 \
(gst_vaapiencode_h264_get_type ())
#define GST_VAAPIENCODE_H264_CAST(obj) \
((GstVaapiEncodeH264 *)(obj))
#define GST_VAAPIENCODE_H264(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPIENCODE_H264, \
GstVaapiEncodeH264))
#define GST_VAAPIENCODE_H264_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPIENCODE_H264, \
GstVaapiEncodeH264Class))
#define GST_VAAPIENCODE_H264_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPIENCODE_H264, \
GstVaapiEncodeH264Class))
#define GST_IS_VAAPIENCODE_H264(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPIENCODE_H264))
#define GST_IS_VAAPIENCODE_H264_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPIENCODE_H264))
typedef struct _GstVaapiEncodeH264 GstVaapiEncodeH264;
typedef struct _GstVaapiEncodeH264Class GstVaapiEncodeH264Class;
struct _GstVaapiEncodeH264
{
/*< private >*/
GstVaapiEncode parent_instance;
guint is_avc:1; /* [FALSE]=byte-stream (default); [TRUE]=avcC */
GstCaps *available_caps;
};
struct _GstVaapiEncodeH264Class
{
/*< private >*/
GstVaapiEncodeClass parent_class;
};
GType
gst_vaapiencode_h264_get_type (void) G_GNUC_CONST;
GType
gst_vaapiencode_h264_register_type (GstVaapiDisplay * display);
G_END_DECLS
#endif /* GST_VAAPIENCODE_H264_H */