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uvg266/src/gop.h

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#ifndef GOP_H_
#define GOP_H_
/*****************************************************************************
* This file is part of uvg266 VVC encoder.
*
* Copyright (c) 2021, Tampere University, ITU/ISO/IEC, project contributors
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
*
* * Neither the name of the Tampere University or ITU/ISO/IEC nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
****************************************************************************/
#include <uvg266.h>
static const uvg_gop_config uvg_gop_lowdelay4[4] = {
{
.poc_offset = 1,
.layer = 1,
.qp_offset = 5,
.qp_factor = 1.0,
.qp_model_offset = -6.5,
.qp_model_scale = 0.2590,
.is_ref = 1,
.ref_neg_count = 4,
.ref_neg = { 1, 5, 9, 13 },
.ref_pos_count = 0,
.ref_pos = { 0 },
},
{
.poc_offset = 2,
.layer = 1,
.qp_offset = 4,
.qp_factor = 1.0,
.qp_model_offset = -6.5,
.qp_model_scale = 0.2590,
.is_ref = 1,
.ref_neg_count = 3,
.ref_neg = { 1, 2, 6, 10 },
.ref_pos_count = 0,
.ref_pos = { 0 },
},
{
.poc_offset = 3,
.layer = 1,
.qp_offset = 5,
.qp_factor = 1.0,
.qp_model_offset = -6.5,
.qp_model_scale = 0.2590,
.is_ref = 1,
.ref_neg_count = 3,
.ref_neg = { 1, 3, 7, 11 },
.ref_pos_count = 0,
.ref_pos = { 0 },
},
{
.poc_offset = 4,
.layer = 1,
.qp_offset = 1,
.qp_factor = 1.0,
.qp_model_offset = 0.0,
.qp_model_scale = 0.0,
.is_ref = 1,
.ref_neg_count = 3,
.ref_neg = { 1, 4, 8, 12 },
.ref_pos_count = 0,
.ref_pos = { 0 },
},
};
static const uvg_gop_config uvg_gop_ra8[8] = {
{
.poc_offset = 8,
.layer = 1,
.qp_offset = 0,
.qp_factor = 1.0,
.qp_model_offset = 0.0,
.qp_model_scale = 0.0,
.is_ref = 1,
.ref_neg_count = 3,
.ref_neg = { 8, 12, 16 },
.ref_pos_count = 0,
.ref_pos = { 0 },
},
{
.poc_offset = 4,
.layer = 2,
.qp_offset = 3,
.qp_factor = 1.0,
.qp_model_offset = -6.25,
.qp_model_scale = 0.25,
.is_ref = 1,
.ref_neg_count = 2,
.ref_neg = { 4, 8 },
.ref_pos_count = 1,
.ref_pos = { 4 },
},
{
.poc_offset = 2,
.layer = 3,
.qp_offset = 4,
.qp_factor = 1.0,
.qp_model_offset = -6.25,
.qp_model_scale = 0.25,
.is_ref = 1,
.ref_neg_count = 2,
.ref_neg = { 2, 6 },
.ref_pos_count = 2,
.ref_pos = { 2, 6 },
},
{
.poc_offset = 1,
.layer = 4,
.qp_offset = 8,
.qp_factor = 1.0,
.qp_model_offset = -7.0,
.qp_model_scale = 0.245,
.is_ref = 0,
.ref_neg_count = 1,
.ref_neg = { 1 },
.ref_pos_count = 3,
.ref_pos = { 1, 3, 7 },
},
{
.poc_offset = 3,
.layer = 4,
.qp_offset = 8,
.qp_factor = 1.0,
.qp_model_offset = -7.0,
.qp_model_scale = 0.245,
.is_ref = 0,
.ref_neg_count = 2,
.ref_neg = { 1, 3 },
.ref_pos_count = 2,
.ref_pos = { 1, 5 },
},
{
.poc_offset = 6,
.layer = 3,
.qp_offset = 4,
.qp_factor = 1.0,
.qp_model_offset = -6.25,
.qp_model_scale = 0.25,
.is_ref = 1,
.ref_neg_count = 2,
.ref_neg = { 2, 6 },
.ref_pos_count = 1,
.ref_pos = { 2 },
},
{
.poc_offset = 5,
.layer = 4,
.qp_offset = 8,
.qp_factor = 1.0,
.qp_model_offset = -7.0,
.qp_model_scale = 0.245,
.is_ref = 0,
.ref_neg_count = 2,
.ref_neg = { 1, 5 },
.ref_pos_count = 2,
.ref_pos = { 1, 3 },
},
{
.poc_offset = 7,
.layer = 4,
.qp_offset = 8,
.qp_factor = 1.0,
.qp_model_offset = -7.0,
.qp_model_scale = 0.245,
.is_ref = 0,
.ref_neg_count = 3,
.ref_neg = { 1, 3, 7 },
.ref_pos_count = 1,
.ref_pos = { 1 },
},
};
static const uvg_gop_config uvg_gop_ra16[16] = {
{
.poc_offset = 16,
.layer = 1,
.qp_offset = 1,
.qp_factor = 1.0,
.qp_model_offset = 0.0,
.qp_model_scale = 0.0,
.is_ref = 1,
.ref_neg_count = 3,
.ref_neg = { 16, 24, 32 },
.ref_pos_count = 0,
.ref_pos = { 0 },
},
{
.poc_offset = 8,
.layer = 2,
.qp_offset = 1,
.qp_factor = 1.0,
.qp_model_offset = -4.8848,
.qp_model_scale = 0.2061,
.is_ref = 1,
.ref_neg_count = 2,
.ref_neg = { 8, 16 },
.ref_pos_count = 1,
.ref_pos = { 8 },
},
{
.poc_offset = 4,
.layer = 3,
.qp_offset = 4,
.qp_factor = 1.0,
.qp_model_offset = -5.7476,
.qp_model_scale = 0.2286,
.is_ref = 1,
.ref_neg_count = 2,
.ref_neg = { 4, 12 },
.ref_pos_count = 2,
.ref_pos = { 4, 12 },
},
{
.poc_offset = 2,
.layer = 4,
.qp_offset = 5,
.qp_factor = 1.0,
.qp_model_offset = -5.90,
.qp_model_scale = 0.2333,
.is_ref = 1,
.ref_neg_count = 2,
.ref_neg = { 2, 10 },
.ref_pos_count = 3,
.ref_pos = { 2, 6, 14 },
},
{
.poc_offset = 1,
.layer = 5,
.qp_offset = 6,
.qp_factor = 1.0,
.qp_model_offset = -7.1444,
.qp_model_scale = 0.3,
.is_ref = 0,
.ref_neg_count = 1,
.ref_neg = { 1 },
.ref_pos_count = 4,
.ref_pos = { 1, 3, 7, 15 },
},
{
.poc_offset = 3,
.layer = 5,
.qp_offset = 6,
.qp_factor = 1.0,
.qp_model_offset = -7.1444,
.qp_model_scale = 0.3,
.is_ref = 0,
.ref_neg_count = 2,
.ref_neg = { 1, 3 },
.ref_pos_count = 3,
.ref_pos = { 1, 5, 13 },
},
{
.poc_offset = 6,
.layer = 4,
.qp_offset = 5,
.qp_factor = 1.0,
.qp_model_offset = -5.90,
.qp_model_scale = 0.2333,
.is_ref = 1,
.ref_neg_count = 2,
.ref_neg = { 2, 6 },
.ref_pos_count = 2,
.ref_pos = { 2, 10 },
},
{
.poc_offset = 5,
.layer = 5,
.qp_offset = 6,
.qp_factor = 1.0,
.qp_model_offset = -7.1444,
.qp_model_scale = 0.3,
.is_ref = 0,
.ref_neg_count = 2,
.ref_neg = { 1, 5 },
.ref_pos_count = 3,
.ref_pos = { 1, 3, 11 },
},
{
.poc_offset = 7,
.layer = 5,
.qp_offset = 6,
.qp_factor = 1.0,
.qp_model_offset = -7.1444,
.qp_model_scale = 0.3,
.is_ref = 0,
.ref_neg_count = 3,
.ref_neg = { 1, 3, 7 },
.ref_pos_count = 2,
.ref_pos = { 1, 9 },
},
{
.poc_offset = 12,
.layer = 3,
.qp_offset = 4,
.qp_factor = 1.0,
.qp_model_offset = -5.7476,
.qp_model_scale = 0.2286,
.is_ref = 1,
.ref_neg_count = 2,
.ref_neg = { 4, 12 },
.ref_pos_count = 1,
.ref_pos = { 4 },
},
{
.poc_offset = 10,
.layer = 4,
.qp_offset = 5,
.qp_factor = 1.0,
.qp_model_offset = -5.90,
.qp_model_scale = 0.2333,
.is_ref = 1,
.ref_neg_count = 2,
.ref_neg = { 2, 10 },
.ref_pos_count = 2,
.ref_pos = { 2, 6 },
},
{
.poc_offset = 9,
.layer = 5,
.qp_offset = 6,
.qp_factor = 1.0,
.qp_model_offset = -7.1444,
.qp_model_scale = 0.3,
.is_ref = 0,
.ref_neg_count = 2,
.ref_neg = { 1, 9 },
.ref_pos_count = 3,
.ref_pos = { 1, 3, 7 },
},
{
.poc_offset = 11,
.layer = 5,
.qp_offset = 6,
.qp_factor = 1.0,
.qp_model_offset = -7.1444,
.qp_model_scale = 0.3,
.is_ref = 0,
.ref_neg_count = 3,
.ref_neg = { 1, 3, 11 },
.ref_pos_count = 2,
.ref_pos = { 1, 5 },
},
{
.poc_offset = 14,
.layer = 4,
.qp_offset = 5,
.qp_factor = 1.0,
.qp_model_offset = -5.90,
.qp_model_scale = 0.2333,
.is_ref = 1,
.ref_neg_count = 3,
.ref_neg = { 2, 6, 14 },
.ref_pos_count = 1,
.ref_pos = { 2 },
},
{
.poc_offset = 13,
.layer = 5,
.qp_offset = 6,
.qp_factor = 1.0,
.qp_model_offset = -7.1444,
.qp_model_scale = 0.3,
.is_ref = 0,
.ref_neg_count = 3,
.ref_neg = { 1, 5, 13 },
.ref_pos_count = 2,
.ref_pos = { 1, 3 },
},
{
.poc_offset = 15,
.layer = 5,
.qp_offset = 6,
.qp_factor = 1.0,
.qp_model_offset = -7.1444,
.qp_model_scale = 0.3,
.is_ref = 0,
.ref_neg_count = 4,
.ref_neg = { 1, 3, 7, 15 },
.ref_pos_count = 1,
.ref_pos = { 1 },
},
};
#endif // GOP_H_
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