gstreamer/omx/gstomxh265enc.h
Guillaume Desmottes cf9f1903db omxh265enc: add H265 encoder
The OMX spec doesn't support HEVC but the OMX stack of the
zynqultrascaleplus adds it as a custom extension.
It uses the same API as the one of Android's OMX stack.

I used the H264 encoder code as a template.

https://bugzilla.gnome.org/show_bug.cgi?id=785434
2017-09-06 14:50:18 -04:00

68 lines
2 KiB
C

/*
* Copyright (C) 2011, Hewlett-Packard Development Company, L.P.
* Copyright (C) 2017 Xilinx, Inc.
* Author: Sebastian Dröge <sebastian.droege@collabora.co.uk>, Collabora Ltd.
*
* 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
* version 2.1 of the License.
*
* 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_OMX_H265_ENC_H__
#define __GST_OMX_H265_ENC_H__
#include <gst/gst.h>
#include "gstomxvideoenc.h"
G_BEGIN_DECLS
#define GST_TYPE_OMX_H265_ENC \
(gst_omx_h265_enc_get_type())
#define GST_OMX_H265_ENC(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_OMX_H265_ENC,GstOMXH265Enc))
#define GST_OMX_H265_ENC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_OMX_H265_ENC,GstOMXH265EncClass))
#define GST_OMX_H265_ENC_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS((obj),GST_TYPE_OMX_H265_ENC,GstOMXH265EncClass))
#define GST_IS_OMX_H265_ENC(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_OMX_H265_ENC))
#define GST_IS_OMX_H265_ENC_CLASS(obj) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_OMX_H265_ENC))
typedef struct _GstOMXH265Enc GstOMXH265Enc;
typedef struct _GstOMXH265EncClass GstOMXH265EncClass;
struct _GstOMXH265Enc
{
GstOMXVideoEnc parent;
/* properties */
guint32 interval_intraframes;
#ifdef USE_OMX_TARGET_ZYNQ_USCALE_PLUS
guint32 periodicity_idr;
guint32 b_frames;
#endif
};
struct _GstOMXH265EncClass
{
GstOMXVideoEncClass parent_class;
};
GType gst_omx_h265_enc_get_type (void);
G_END_DECLS
#endif /* __GST_OMX_H265_ENC_H__ */