diff options
Diffstat (limited to 'common/ihevc_quant_tables.c')
| -rw-r--r-- | common/ihevc_quant_tables.c | 471 |
1 files changed, 471 insertions, 0 deletions
diff --git a/common/ihevc_quant_tables.c b/common/ihevc_quant_tables.c new file mode 100644 index 0000000..10ccc0b --- /dev/null +++ b/common/ihevc_quant_tables.c @@ -0,0 +1,471 @@ +/****************************************************************************** +* +* Copyright (C) 2012 Ittiam Systems Pvt Ltd, Bangalore +* +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at: +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +* +******************************************************************************/ +/** +******************************************************************************* +* @file +* ihevc_trans_tables.c +* +* @brief +* Contains tables used in forward and inverse quantization +* +* @author +* 100189 +* +* @par List of Functions: +* +* @remarks +* None +* +******************************************************************************* +*/ + +#include "ihevc_typedefs.h" +#include "ihevc_func_selector.h" +#include "ihevc_quant_tables.h" +#include "ihevc_defs.h" + + + +/** Default flat Scaling matrix for 32x32 transform + * Since the values are same, 32x32 matrix will be used for all sizes + */ +const WORD16 gi2_flat_scale_mat_32x32[] = +{ + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16 + +}; + +/** +* +* @brief default scaling matrix as specified by standard +* 8x8 intra matrix +* +*/ +const WORD16 gi2_intra_default_scale_mat_8x8[] = +{ + 16, 16, 16, 16, 17, 18, 21, 24, + 16, 16, 16, 16, 17, 19, 22, 25, + 16, 16, 17, 18, 20, 22, 25, 29, + 16, 16, 18, 21, 24, 27, 31, 36, + 17, 17, 20, 24, 30, 35, 41, 47, + 18, 19, 22, 27, 35, 44, 54, 65, + 21, 22, 25, 31, 41, 54, 70, 88, + 24, 25, 29, 36, 47, 65, 88, 115 +}; +/** +* +* @brief default scaling matrix as specified by standard +* 8x8 inter matrix +* +*/ +const WORD16 gi2_inter_default_scale_mat_8x8[] = +{ + 16, 16, 16, 16, 17, 18, 20, 24, + 16, 16, 16, 17, 18, 20, 24, 25, + 16, 16, 17, 18, 20, 24, 25, 28, + 16, 17, 18, 20, 24, 25, 28, 33, + 17, 18, 20, 24, 25, 28, 33, 41, + 18, 20, 24, 25, 28, 33, 41, 54, + 20, 24, 25, 28, 33, 41, 54, 71, + 24, 25, 28, 33, 41, 54, 71, 91 +}; +/** +* +* @brief default scaling matrix as specified by standard +* 16x16 intra matrix +* +*/ +const WORD16 gi2_intra_default_scale_mat_16x16[] = +{ + 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 18, 18, 21, 21, 24, 24, + 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 18, 18, 21, 21, 24, 24, + 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 19, 19, 22, 22, 25, 25, + 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 19, 19, 22, 22, 25, 25, + 16, 16, 16, 16, 17, 17, 18, 18, 20, 20, 22, 22, 25, 25, 29, 29, + 16, 16, 16, 16, 17, 17, 18, 18, 20, 20, 22, 22, 25, 25, 29, 29, + 16, 16, 16, 16, 18, 18, 21, 21, 24, 24, 27, 27, 31, 31, 36, 36, + 16, 16, 16, 16, 18, 18, 21, 21, 24, 24, 27, 27, 31, 31, 36, 36, + 17, 17, 17, 17, 20, 20, 24, 24, 30, 30, 35, 35, 41, 41, 47, 47, + 17, 17, 17, 17, 20, 20, 24, 24, 30, 30, 35, 35, 41, 41, 47, 47, + 18, 18, 19, 19, 22, 22, 27, 27, 35, 35, 44, 44, 54, 54, 65, 65, + 18, 18, 19, 19, 22, 22, 27, 27, 35, 35, 44, 44, 54, 54, 65, 65, + 21, 21, 22, 22, 25, 25, 31, 31, 41, 41, 54, 54, 70, 70, 88, 88, + 21, 21, 22, 22, 25, 25, 31, 31, 41, 41, 54, 54, 70, 70, 88, 88, + 24, 24, 25, 25, 29, 29, 36, 36, 47, 47, 65, 65, 88, 88, 115, 115, + 24, 24, 25, 25, 29, 29, 36, 36, 47, 47, 65, 65, 88, 88, 115, 115 +}; +/** +* +* @brief default scaling matrix as specified by standard +* 16x16 inter matrix +* +*/ +const WORD16 gi2_inter_default_scale_mat_16x16[] = +{ + 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 18, 18, 20, 20, 24, 24, + 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 18, 18, 20, 20, 24, 24, + 16, 16, 16, 16, 16, 16, 17, 17, 18, 18, 20, 20, 24, 24, 25, 25, + 16, 16, 16, 16, 16, 16, 17, 17, 18, 18, 20, 20, 24, 24, 25, 25, + 16, 16, 16, 16, 17, 17, 18, 18, 20, 20, 24, 24, 25, 25, 28, 28, + 16, 16, 16, 16, 17, 17, 18, 18, 20, 20, 24, 24, 25, 25, 28, 28, + 16, 16, 17, 17, 18, 18, 20, 20, 24, 24, 25, 25, 28, 28, 33, 33, + 16, 16, 17, 17, 18, 18, 20, 20, 24, 24, 25, 25, 28, 28, 33, 33, + 17, 17, 18, 18, 20, 20, 24, 24, 25, 25, 28, 28, 33, 33, 41, 41, + 17, 17, 18, 18, 20, 20, 24, 24, 25, 25, 28, 28, 33, 33, 41, 41, + 18, 18, 20, 20, 24, 24, 25, 25, 28, 28, 33, 33, 41, 41, 54, 54, + 18, 18, 20, 20, 24, 24, 25, 25, 28, 28, 33, 33, 41, 41, 54, 54, + 20, 20, 24, 24, 25, 25, 28, 28, 33, 33, 41, 41, 54, 54, 71, 71, + 20, 20, 24, 24, 25, 25, 28, 28, 33, 33, 41, 41, 54, 54, 71, 71, + 24, 24, 25, 25, 28, 28, 33, 33, 41, 41, 54, 54, 71, 71, 91, 91, + 24, 24, 25, 25, 28, 28, 33, 33, 41, 41, 54, 54, 71, 71, 91, 91 +}; + +/** +* +* @brief default scaling matrix as specified by standard +* 32x32 intra matrix +* +*/ +const WORD16 gi2_intra_default_scale_mat_32x32[] = +{ + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 21, 21, 21, 21, 24, 24, 24, 24, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 21, 21, 21, 21, 24, 24, 24, 24, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 21, 21, 21, 21, 24, 24, 24, 24, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 21, 21, 21, 21, 24, 24, 24, 24, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 19, 19, 19, 19, 22, 22, 22, 22, 25, 25, 25, 25, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 19, 19, 19, 19, 22, 22, 22, 22, 25, 25, 25, 25, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 19, 19, 19, 19, 22, 22, 22, 22, 25, 25, 25, 25, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 19, 19, 19, 19, 22, 22, 22, 22, 25, 25, 25, 25, + 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 22, 22, 22, 22, 25, 25, 25, 25, 29, 29, 29, 29, + 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 22, 22, 22, 22, 25, 25, 25, 25, 29, 29, 29, 29, + 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 22, 22, 22, 22, 25, 25, 25, 25, 29, 29, 29, 29, + 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 22, 22, 22, 22, 25, 25, 25, 25, 29, 29, 29, 29, + 16, 16, 16, 16, 16, 16, 16, 16, 18, 18, 18, 18, 21, 21, 21, 21, 24, 24, 24, 24, 27, 27, 27, 27, 31, 31, 31, 31, 36, 36, 36, 36, + 16, 16, 16, 16, 16, 16, 16, 16, 18, 18, 18, 18, 21, 21, 21, 21, 24, 24, 24, 24, 27, 27, 27, 27, 31, 31, 31, 31, 36, 36, 36, 36, + 16, 16, 16, 16, 16, 16, 16, 16, 18, 18, 18, 18, 21, 21, 21, 21, 24, 24, 24, 24, 27, 27, 27, 27, 31, 31, 31, 31, 36, 36, 36, 36, + 16, 16, 16, 16, 16, 16, 16, 16, 18, 18, 18, 18, 21, 21, 21, 21, 24, 24, 24, 24, 27, 27, 27, 27, 31, 31, 31, 31, 36, 36, 36, 36, + 17, 17, 17, 17, 17, 17, 17, 17, 20, 20, 20, 20, 24, 24, 24, 24, 30, 30, 30, 30, 35, 35, 35, 35, 41, 41, 41, 41, 47, 47, 47, 47, + 17, 17, 17, 17, 17, 17, 17, 17, 20, 20, 20, 20, 24, 24, 24, 24, 30, 30, 30, 30, 35, 35, 35, 35, 41, 41, 41, 41, 47, 47, 47, 47, + 17, 17, 17, 17, 17, 17, 17, 17, 20, 20, 20, 20, 24, 24, 24, 24, 30, 30, 30, 30, 35, 35, 35, 35, 41, 41, 41, 41, 47, 47, 47, 47, + 17, 17, 17, 17, 17, 17, 17, 17, 20, 20, 20, 20, 24, 24, 24, 24, 30, 30, 30, 30, 35, 35, 35, 35, 41, 41, 41, 41, 47, 47, 47, 47, + 18, 18, 18, 18, 19, 19, 19, 19, 22, 22, 22, 22, 27, 27, 27, 27, 35, 35, 35, 35, 44, 44, 44, 44, 54, 54, 54, 54, 65, 65, 65, 65, + 18, 18, 18, 18, 19, 19, 19, 19, 22, 22, 22, 22, 27, 27, 27, 27, 35, 35, 35, 35, 44, 44, 44, 44, 54, 54, 54, 54, 65, 65, 65, 65, + 18, 18, 18, 18, 19, 19, 19, 19, 22, 22, 22, 22, 27, 27, 27, 27, 35, 35, 35, 35, 44, 44, 44, 44, 54, 54, 54, 54, 65, 65, 65, 65, + 18, 18, 18, 18, 19, 19, 19, 19, 22, 22, 22, 22, 27, 27, 27, 27, 35, 35, 35, 35, 44, 44, 44, 44, 54, 54, 54, 54, 65, 65, 65, 65, + 21, 21, 21, 21, 22, 22, 22, 22, 25, 25, 25, 25, 31, 31, 31, 31, 41, 41, 41, 41, 54, 54, 54, 54, 70, 70, 70, 70, 88, 88, 88, 88, + 21, 21, 21, 21, 22, 22, 22, 22, 25, 25, 25, 25, 31, 31, 31, 31, 41, 41, 41, 41, 54, 54, 54, 54, 70, 70, 70, 70, 88, 88, 88, 88, + 21, 21, 21, 21, 22, 22, 22, 22, 25, 25, 25, 25, 31, 31, 31, 31, 41, 41, 41, 41, 54, 54, 54, 54, 70, 70, 70, 70, 88, 88, 88, 88, + 21, 21, 21, 21, 22, 22, 22, 22, 25, 25, 25, 25, 31, 31, 31, 31, 41, 41, 41, 41, 54, 54, 54, 54, 70, 70, 70, 70, 88, 88, 88, 88, + 24, 24, 24, 24, 25, 25, 25, 25, 29, 29, 29, 29, 36, 36, 36, 36, 47, 47, 47, 47, 65, 65, 65, 65, 88, 88, 88, 88, 115, 115, 115, 115, + 24, 24, 24, 24, 25, 25, 25, 25, 29, 29, 29, 29, 36, 36, 36, 36, 47, 47, 47, 47, 65, 65, 65, 65, 88, 88, 88, 88, 115, 115, 115, 115, + 24, 24, 24, 24, 25, 25, 25, 25, 29, 29, 29, 29, 36, 36, 36, 36, 47, 47, 47, 47, 65, 65, 65, 65, 88, 88, 88, 88, 115, 115, 115, 115, + 24, 24, 24, 24, 25, 25, 25, 25, 29, 29, 29, 29, 36, 36, 36, 36, 47, 47, 47, 47, 65, 65, 65, 65, 88, 88, 88, 88, 115, 115, 115, 115 +}; + +/** +* +* @brief default scaling matrix as specified by standard +* 32x32 inter matrix +* +*/ +const WORD16 gi2_inter_default_scale_mat_32x32[] = +{ + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, + 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, + 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, + 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, + 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, + 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, + 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, + 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, + 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, + 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, + 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, + 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, + 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, + 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, + 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, + 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, + 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, + 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, 71, 71, 71, 71, + 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, 71, 71, 71, 71, + 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, 71, 71, 71, 71, + 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, 71, 71, 71, 71, + 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, 71, 71, 71, 71, 91, 91, 91, 91, + 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, 71, 71, 71, 71, 91, 91, 91, 91, + 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, 71, 71, 71, 71, 91, 91, 91, 91, + 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, 71, 71, 71, 71, 91, 91, 91, 91 +}; + + + +/** Default flat ReScaling matrix for 32x32 transform + * used for quantization + * value[i] = ceil(((1 << 15) -1) / gi2_default_scale_mat_4x4[i]) + * Since the values are same, 32x32 matrix will be used for all sizes + */ + +const WORD16 gi2_flat_rescale_mat_32x32[] = +{ + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048 + +}; + + +/** +* Default ReScaling matrix for 8x8 intra transform as defined by standard +* used for quantization +* value[i] = ceil(((1 << 15)-1) / gi2_default_scale_mat_4x4[i]) +*/ + +const WORD16 gi2_intra_default_rescale_mat_8x8[] = +{ + 2048, 2048, 2048, 2048, 1928, 1821, 1561, 1366, + 2048, 2048, 2048, 2048, 1928, 1725, 1490, 1311, + 2048, 2048, 1928, 1821, 1639, 1490, 1311, 1130, + 2048, 2048, 1821, 1561, 1366, 1214, 1057, 911, + 1928, 1928, 1639, 1366, 1093, 937, 800, 698, + 1821, 1725, 1490, 1214, 937, 745, 607, 505, + 1561, 1490, 1311, 1057, 800, 607, 469, 373, + 1366, 1311, 1130, 911, 698, 505, 373, 285 +}; + +/** +* +* @brief default rescaling scaling matrix as specified by standard +* 8x8 inter matrix +* value[i] = ceil(((1 << 15)-1) / gi2_default_scale_mat_4x4[i]) +* +*/ +const WORD16 gi2_inter_default_rescale_mat_8x8[] = +{ + 2048, 2048, 2048, 2048, 1928, 1821, 1639, 1366, + 2048, 2048, 2048, 1928, 1821, 1639, 1366, 1311, + 2048, 2048, 1928, 1821, 1639, 1366, 1311, 1171, + 2048, 1928, 1821, 1639, 1366, 1311, 1171, 993, + 1928, 1821, 1639, 1366, 1311, 1171, 993, 800, + 1821, 1639, 1366, 1311, 1171, 993, 800, 607, + 1639, 1366, 1311, 1171, 993, 800, 607, 462, + 1366, 1311, 1171, 993, 800, 607, 462, 361 +}; + +/** +* +* @brief default Rescaling scaling matrix as specified by standard +* 16x16 intra matrix +* +*/ +const WORD16 gi2_intra_default_rescale_mat_16x16[] = +{ + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1561, 1561, 1366, 1366, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1561, 1561, 1366, 1366, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1725, 1725, 1490, 1490, 1311, 1311, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1725, 1725, 1490, 1490, 1311, 1311, + 2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1490, 1490, 1311, 1311, 1130, 1130, + 2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1490, 1490, 1311, 1311, 1130, 1130, + 2048, 2048, 2048, 2048, 1821, 1821, 1561, 1561, 1366, 1366, 1214, 1214, 1057, 1057, 911, 911, + 2048, 2048, 2048, 2048, 1821, 1821, 1561, 1561, 1366, 1366, 1214, 1214, 1057, 1057, 911, 911, + 1928, 1928, 1928, 1928, 1639, 1639, 1366, 1366, 1093, 1093, 937, 937, 800, 800, 698, 698, + 1928, 1928, 1928, 1928, 1639, 1639, 1366, 1366, 1093, 1093, 937, 937, 800, 800, 698, 698, + 1821, 1821, 1725, 1725, 1490, 1490, 1214, 1214, 937, 937, 745, 745, 607, 607, 505, 505, + 1821, 1821, 1725, 1725, 1490, 1490, 1214, 1214, 937, 937, 745, 745, 607, 607, 505, 505, + 1561, 1561, 1490, 1490, 1311, 1311, 1057, 1057, 800, 800, 607, 607, 469, 469, 373, 373, + 1561, 1561, 1490, 1490, 1311, 1311, 1057, 1057, 800, 800, 607, 607, 469, 469, 373, 373, + 1366, 1366, 1311, 1311, 1130, 1130, 911, 911, 698, 698, 505, 505, 373, 373, 285, 285, + 1366, 1366, 1311, 1311, 1130, 1130, 911, 911, 698, 698, 505, 505, 373, 373, 285, 285 +}; + +/** +* +* @brief default rescaling scaling matrix as specified by standard +* 16x16 intra matrix +* +*/ +const WORD16 gi2_inter_default_rescale_mat_16x16[] = +{ + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366, + 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311, + 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311, + 2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171, + 2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171, + 2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171, 993, 993, + 2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171, 993, 993, + 1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171, 993, 993, 800, 800, + 1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171, 993, 993, 800, 800, + 1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171, 993, 993, 800, 800, 607, 607, + 1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171, 993, 993, 800, 800, 607, 607, + 1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171, 993, 993, 800, 800, 607, 607, 462, 462, + 1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171, 993, 993, 800, 800, 607, 607, 462, 462, + 1366, 1366, 1311, 1311, 1171, 1171, 993, 993, 800, 800, 607, 607, 462, 462, 361, 361, + 1366, 1366, 1311, 1311, 1171, 1171, 993, 993, 800, 800, 607, 607, 462, 462, 361, 361 +}; + +/** +* +* @brief default rescaled scaling matrix as specified by standard +* 32x32 intra matrix +* +*/ +const WORD16 gi2_intra_default_rescale_mat_32x32[] = +{ + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1561, 1561, 1561, 1561, 1366, 1366, 1366, 1366, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1561, 1561, 1561, 1561, 1366, 1366, 1366, 1366, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1561, 1561, 1561, 1561, 1366, 1366, 1366, 1366, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1561, 1561, 1561, 1561, 1366, 1366, 1366, 1366, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1725, 1725, 1725, 1725, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1725, 1725, 1725, 1725, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1725, 1725, 1725, 1725, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1725, 1725, 1725, 1725, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, 1130, 1130, 1130, 1130, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, 1130, 1130, 1130, 1130, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, 1130, 1130, 1130, 1130, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, 1130, 1130, 1130, 1130, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1821, 1821, 1821, 1821, 1561, 1561, 1561, 1561, 1366, 1366, 1366, 1366, 1214, 1214, 1214, 1214, 1057, 1057, 1057, 1057, 911, 911, 911, 911, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1821, 1821, 1821, 1821, 1561, 1561, 1561, 1561, 1366, 1366, 1366, 1366, 1214, 1214, 1214, 1214, 1057, 1057, 1057, 1057, 911, 911, 911, 911, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1821, 1821, 1821, 1821, 1561, 1561, 1561, 1561, 1366, 1366, 1366, 1366, 1214, 1214, 1214, 1214, 1057, 1057, 1057, 1057, 911, 911, 911, 911, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1821, 1821, 1821, 1821, 1561, 1561, 1561, 1561, 1366, 1366, 1366, 1366, 1214, 1214, 1214, 1214, 1057, 1057, 1057, 1057, 911, 911, 911, 911, + 1928, 1928, 1928, 1928, 1928, 1928, 1928, 1928, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1093, 1093, 1093, 1093, 937, 937, 937, 937, 800, 800, 800, 800, 698, 698, 698, 698, + 1928, 1928, 1928, 1928, 1928, 1928, 1928, 1928, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1093, 1093, 1093, 1093, 937, 937, 937, 937, 800, 800, 800, 800, 698, 698, 698, 698, + 1928, 1928, 1928, 1928, 1928, 1928, 1928, 1928, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1093, 1093, 1093, 1093, 937, 937, 937, 937, 800, 800, 800, 800, 698, 698, 698, 698, + 1928, 1928, 1928, 1928, 1928, 1928, 1928, 1928, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1093, 1093, 1093, 1093, 937, 937, 937, 937, 800, 800, 800, 800, 698, 698, 698, 698, + 1821, 1821, 1821, 1821, 1725, 1725, 1725, 1725, 1490, 1490, 1490, 1490, 1214, 1214, 1214, 1214, 937, 937, 937, 937, 745, 745, 745, 745, 607, 607, 607, 607, 505, 505, 505, 505, + 1821, 1821, 1821, 1821, 1725, 1725, 1725, 1725, 1490, 1490, 1490, 1490, 1214, 1214, 1214, 1214, 937, 937, 937, 937, 745, 745, 745, 745, 607, 607, 607, 607, 505, 505, 505, 505, + 1821, 1821, 1821, 1821, 1725, 1725, 1725, 1725, 1490, 1490, 1490, 1490, 1214, 1214, 1214, 1214, 937, 937, 937, 937, 745, 745, 745, 745, 607, 607, 607, 607, 505, 505, 505, 505, + 1821, 1821, 1821, 1821, 1725, 1725, 1725, 1725, 1490, 1490, 1490, 1490, 1214, 1214, 1214, 1214, 937, 937, 937, 937, 745, 745, 745, 745, 607, 607, 607, 607, 505, 505, 505, 505, + 1561, 1561, 1561, 1561, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, 1057, 1057, 1057, 1057, 800, 800, 800, 800, 607, 607, 607, 607, 469, 469, 469, 469, 373, 373, 373, 373, + 1561, 1561, 1561, 1561, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, 1057, 1057, 1057, 1057, 800, 800, 800, 800, 607, 607, 607, 607, 469, 469, 469, 469, 373, 373, 373, 373, + 1561, 1561, 1561, 1561, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, 1057, 1057, 1057, 1057, 800, 800, 800, 800, 607, 607, 607, 607, 469, 469, 469, 469, 373, 373, 373, 373, + 1561, 1561, 1561, 1561, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, 1057, 1057, 1057, 1057, 800, 800, 800, 800, 607, 607, 607, 607, 469, 469, 469, 469, 373, 373, 373, 373, + 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1130, 1130, 1130, 1130, 911, 911, 911, 911, 698, 698, 698, 698, 505, 505, 505, 505, 373, 373, 373, 373, 285, 285, 285, 285, + 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1130, 1130, 1130, 1130, 911, 911, 911, 911, 698, 698, 698, 698, 505, 505, 505, 505, 373, 373, 373, 373, 285, 285, 285, 285, + 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1130, 1130, 1130, 1130, 911, 911, 911, 911, 698, 698, 698, 698, 505, 505, 505, 505, 373, 373, 373, 373, 285, 285, 285, 285, + 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1130, 1130, 1130, 1130, 911, 911, 911, 911, 698, 698, 698, 698, 505, 505, 505, 505, 373, 373, 373, 373, 285, 285, 285, 285 +}; + +/** +* +* @brief default rescaled scaling matrix as specified by standard +* 32x32 inter matrix +* +*/ +const WORD16 gi2_inter_default_rescale_mat_32x32[] = +{ + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, + 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, + 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, + 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, + 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, + 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, + 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, + 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, + 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, + 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, + 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, + 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, + 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, + 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, + 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, 462, 462, 462, 462, + 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, 462, 462, 462, 462, + 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, 462, 462, 462, 462, + 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, 462, 462, 462, 462, + 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, 462, 462, 462, 462, 361, 361, 361, 361, + 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, 462, 462, 462, 462, 361, 361, 361, 361, + 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, 462, 462, 462, 462, 361, 361, 361, 361, + 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, 462, 462, 462, 462, 361, 361, 361, 361 +}; + |