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 * @file 23 * ih264_resi_trans.h 24 * 25 * @brief 26 * Functions declarations for residue and forward transform 27 * 28 * @par List of Functions: 29 * - ih264_resi_trans_ft 30 * - ih264_resi_trans_4x4 31 * - ih264_resi_trans_4x4 32 * - ih264_resi_trans_4x4_a9 33 * - ih264_resi_trans_4x4_a9 34 * 35 * @author 36 * Ittiam 37 * 38 * @remarks 39 * None 40 * 41 ******************************************************************************* 42 */ 43 44 #ifndef IH264_RESI_TRANS_H_ 45 #define IH264_RESI_TRANS_H_ 46 47 /*****************************************************************************/ 48 /* Extern Function Declarations */ 49 /*****************************************************************************/ 50 51 typedef void ih264_resi_trans_ft(UWORD8 *pu1_src, 52 UWORD8 *pu1_pred, 53 WORD32 *pi4_out, 54 WORD32 src_strd, 55 WORD32 pred_strd, 56 WORD32 out_strd); 57 58 /*C functions*/ 59 60 ih264_resi_trans_ft ih264_resi_trans_4x4; 61 62 ih264_resi_trans_ft ih264_resi_trans_8x8; 63 64 /*A9 functions*/ 65 66 ih264_resi_trans_ft ih264_resi_trans_4x4_a9; 67 68 ih264_resi_trans_ft ih264_resi_trans_8x8_a9; 69 70 #endif /* IH264_RESI_TRANS_H_ */ 71