1 /****************************************************************************** 2 * 3 * Copyright (C) 2015 The Android Open Source Project 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ***************************************************************************** 18 * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore 19 */ 20 21 /** 22 ******************************************************************************* 23 * @file 24 * ih264_trans_data.h 25 * 26 * @brief 27 * Contains declaration of global variables for H264 transform, qunat and 28 * inverse quant 29 * 30 * @author 31 * ittiam 32 * 33 * @remarks 34 * none 35 * 36 ******************************************************************************* 37 */ 38 39 #ifndef _IH264_TRANS_DATA_H_ 40 #define _IH264_TRANS_DATA_H_ 41 42 /*****************************************************************************/ 43 /* Extern global declarations */ 44 /*****************************************************************************/ 45 46 extern const UWORD16 gu2_quant_scale_matrix_4x4[96]; 47 48 extern const UWORD32 gu4_forward_quant_round_factor_4x4[9]; 49 50 extern const UWORD16 gu2_forward_quant_threshold_4x4[96]; 51 52 extern const UWORD16 gu2_quant_scale_matrix_8x8 [384]; 53 54 extern const UWORD8 gu1_qpc_fqpi[52]; 55 56 #endif /* _IH264_TRANS_DATA_H_ */ 57