1*c83a76b0SSuyog Pawar /****************************************************************************** 2*c83a76b0SSuyog Pawar * 3*c83a76b0SSuyog Pawar * Copyright (C) 2012 Ittiam Systems Pvt Ltd, Bangalore 4*c83a76b0SSuyog Pawar * 5*c83a76b0SSuyog Pawar * Licensed under the Apache License, Version 2.0 (the "License"); 6*c83a76b0SSuyog Pawar * you may not use this file except in compliance with the License. 7*c83a76b0SSuyog Pawar * You may obtain a copy of the License at: 8*c83a76b0SSuyog Pawar * 9*c83a76b0SSuyog Pawar * http://www.apache.org/licenses/LICENSE-2.0 10*c83a76b0SSuyog Pawar * 11*c83a76b0SSuyog Pawar * Unless required by applicable law or agreed to in writing, software 12*c83a76b0SSuyog Pawar * distributed under the License is distributed on an "AS IS" BASIS, 13*c83a76b0SSuyog Pawar * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14*c83a76b0SSuyog Pawar * See the License for the specific language governing permissions and 15*c83a76b0SSuyog Pawar * limitations under the License. 16*c83a76b0SSuyog Pawar * 17*c83a76b0SSuyog Pawar ******************************************************************************/ 18*c83a76b0SSuyog Pawar /** 19*c83a76b0SSuyog Pawar ******************************************************************************* 20*c83a76b0SSuyog Pawar * @file 21*c83a76b0SSuyog Pawar * ihevc_trans.h 22*c83a76b0SSuyog Pawar * 23*c83a76b0SSuyog Pawar * @brief 24*c83a76b0SSuyog Pawar * Functions declarations for forward transform 25*c83a76b0SSuyog Pawar * 26*c83a76b0SSuyog Pawar * @author 27*c83a76b0SSuyog Pawar * Ittiam 28*c83a76b0SSuyog Pawar * 29*c83a76b0SSuyog Pawar * @remarks 30*c83a76b0SSuyog Pawar * None 31*c83a76b0SSuyog Pawar * 32*c83a76b0SSuyog Pawar ******************************************************************************* 33*c83a76b0SSuyog Pawar */ 34*c83a76b0SSuyog Pawar #ifndef _IHEVC_TRANS_H_ 35*c83a76b0SSuyog Pawar #define _IHEVC_TRANS_H_ 36*c83a76b0SSuyog Pawar 37*c83a76b0SSuyog Pawar typedef void ihevc_trans_4x4_ttype1_ft(WORD16 *pi2_src, 38*c83a76b0SSuyog Pawar WORD16 *pi2_dst, 39*c83a76b0SSuyog Pawar WORD32 i4_src_strd, 40*c83a76b0SSuyog Pawar WORD32 i4_dst_strd, 41*c83a76b0SSuyog Pawar WORD32 i4_shift, 42*c83a76b0SSuyog Pawar WORD32 i4_zero_rows); 43*c83a76b0SSuyog Pawar typedef void ihevc_trans_4x4_ft(WORD16 *pi2_src, 44*c83a76b0SSuyog Pawar WORD16 *pi2_dst, 45*c83a76b0SSuyog Pawar WORD32 i4_src_strd, 46*c83a76b0SSuyog Pawar WORD32 i4_dst_strd, 47*c83a76b0SSuyog Pawar WORD32 i4_shift, 48*c83a76b0SSuyog Pawar WORD32 i4_zero_rows); 49*c83a76b0SSuyog Pawar typedef void ihevc_trans_8x8_ft(WORD16 *pi2_src, 50*c83a76b0SSuyog Pawar WORD16 *pi2_dst, 51*c83a76b0SSuyog Pawar WORD32 i4_src_strd, 52*c83a76b0SSuyog Pawar WORD32 i4_dst_strd, 53*c83a76b0SSuyog Pawar WORD32 i4_shift, 54*c83a76b0SSuyog Pawar WORD32 i4_zero_rows); 55*c83a76b0SSuyog Pawar typedef void ihevc_trans_16x16_ft(WORD16 *pi2_src, 56*c83a76b0SSuyog Pawar WORD16 *pi2_dst, 57*c83a76b0SSuyog Pawar WORD32 i4_src_strd, 58*c83a76b0SSuyog Pawar WORD32 i4_dst_strd, 59*c83a76b0SSuyog Pawar WORD32 i4_shift, 60*c83a76b0SSuyog Pawar WORD32 i4_zero_rows); 61*c83a76b0SSuyog Pawar typedef void ihevc_trans_32x32_ft(WORD16 *pi2_src, 62*c83a76b0SSuyog Pawar WORD16 *pi2_dst, 63*c83a76b0SSuyog Pawar WORD32 i4_src_strd, 64*c83a76b0SSuyog Pawar WORD32 i4_dst_strd, 65*c83a76b0SSuyog Pawar WORD32 i4_shift, 66*c83a76b0SSuyog Pawar WORD32 i4_zero_rows); 67*c83a76b0SSuyog Pawar 68*c83a76b0SSuyog Pawar ihevc_trans_4x4_ttype1_ft ihevc_trans_4x4_ttype1; 69*c83a76b0SSuyog Pawar ihevc_trans_4x4_ft ihevc_trans_4x4; 70*c83a76b0SSuyog Pawar ihevc_trans_8x8_ft ihevc_trans_8x8; 71*c83a76b0SSuyog Pawar ihevc_trans_16x16_ft ihevc_trans_16x16; 72*c83a76b0SSuyog Pawar ihevc_trans_32x32_ft ihevc_trans_32x32; 73*c83a76b0SSuyog Pawar 74*c83a76b0SSuyog Pawar 75*c83a76b0SSuyog Pawar #endif /*_IHEVC_TRANS_H_*/ 76