118 lines
4.0 KiB
C
118 lines
4.0 KiB
C
/*
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* Copyright (C) 2020 a.wlodarczyk <a.wlodarczyk@samsung.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Alternatively, the contents of this file may be used under the
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* GNU Lesser General Public License Version 2.1 (the "LGPL"), in
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* which case the following provisions apply instead of the ones
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* mentioned above:
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_SECHWENC_H__
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#define __GST_SECHWENC_H__
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#include <gst/gst.h>
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#include <gst/video/gstvideoutils.h>
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#include <gst/video/gstvideoencoder.h>
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#include "vpcodec_1_0.h"
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#define PTS_UINT_4_RESET 4294967295
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G_BEGIN_DECLS
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typedef struct _GstSecHwEncClass GstSecHwEncClass;
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typedef struct _GstSecHwEnc GstSecHwEnc;
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#define GST_TYPE_SECHWENC (gst_sec_hwenc_get_type())
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#define GST_SECHWENC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SECHWENC,GstSecHwEnc))
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#define GST_SECHWENC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SECHWENC,GstSecHwEncClass))
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#define GST_SECHWENC_GET_CLASS(klass) (G_TYPE_INSTANCE_GET_CLASS((klass),GST_TYPE_SECHWENC,GstSecHwEncClass))
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#define GST_IS_SECHWENC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SECHWENC))
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#define GST_IS_SECHWENC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SECHWENC))
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#define GST_SECHWENC_CAST(obj) ((GstSecHwEnc *)(obj))
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typedef enum {
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VMALLOC_BUFFER = 0,
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CANVAS_BUFFER = 1,
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PHYSICAL_BUFF = 2,
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DMA_BUFF = 3,
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MAX_TYPE = 4,
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} GstSecHwEncBufferType;
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typedef struct
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{
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vl_codec_id_t codec_id;
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int width;
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int height;
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int framerate;
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int bitrate;
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int gop;
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vl_img_format_t input_img_format;
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int fmt; // fmt : encode input fmt 1:nv12 2:nv21 3:yv12 4:rgb888 5:bgr888
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int in_size;
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vl_h_enc_profile_e profile;
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}GstSecHwEncParam;
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struct _GstSecHwEnc
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{
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GstVideoEncoder element;
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GstPad *sinkpad, *srcpad;
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GstVideoCodecState *input_state;
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vl_codec_handle_t vl_enc_handle;
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GstSecHwEncParam vl_enc_param;
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unsigned char *vl_output_buffer;
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long long pts_cnt;
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int request_fif;
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gint fd[3];
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GstAllocator *allocator;
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gboolean secure_en;
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};
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struct _GstSecHwEncClass
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{
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GstVideoEncoderClass parent_class;
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// signal handlers
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void(*force_i_frame)(GstSecHwEnc *enc);
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};
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G_END_DECLS
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#endif /* __GST_SECHWENC_H__ */
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