1*a97c2a1fSXin Li /****************************************************************************** 2*a97c2a1fSXin Li * 3*a97c2a1fSXin Li * Copyright (C) 2015 The Android Open Source Project 4*a97c2a1fSXin Li * 5*a97c2a1fSXin Li * Licensed under the Apache License, Version 2.0 (the "License"); 6*a97c2a1fSXin Li * you may not use this file except in compliance with the License. 7*a97c2a1fSXin Li * You may obtain a copy of the License at: 8*a97c2a1fSXin Li * 9*a97c2a1fSXin Li * http://www.apache.org/licenses/LICENSE-2.0 10*a97c2a1fSXin Li * 11*a97c2a1fSXin Li * Unless required by applicable law or agreed to in writing, software 12*a97c2a1fSXin Li * distributed under the License is distributed on an "AS IS" BASIS, 13*a97c2a1fSXin Li * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14*a97c2a1fSXin Li * See the License for the specific language governing permissions and 15*a97c2a1fSXin Li * limitations under the License. 16*a97c2a1fSXin Li * 17*a97c2a1fSXin Li ***************************************************************************** 18*a97c2a1fSXin Li * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore 19*a97c2a1fSXin Li */ 20*a97c2a1fSXin Li #ifndef __IMPEG2_IDCT_H__ 21*a97c2a1fSXin Li #define __IMPEG2_IDCT_H__ 22*a97c2a1fSXin Li 23*a97c2a1fSXin Li 24*a97c2a1fSXin Li /*****************************************************************************/ 25*a97c2a1fSXin Li /* Function Declarations */ 26*a97c2a1fSXin Li /*****************************************************************************/ 27*a97c2a1fSXin Li 28*a97c2a1fSXin Li typedef void pf_idct_recon_t(WORD16 *pi2_src, 29*a97c2a1fSXin Li WORD16 *pi2_tmp, 30*a97c2a1fSXin Li UWORD8 *pu1_pred, 31*a97c2a1fSXin Li UWORD8 *pu1_dst, 32*a97c2a1fSXin Li WORD32 src_strd, 33*a97c2a1fSXin Li WORD32 pred_strd, 34*a97c2a1fSXin Li WORD32 dst_strd, 35*a97c2a1fSXin Li WORD32 zero_cols, 36*a97c2a1fSXin Li WORD32 zero_rows); 37*a97c2a1fSXin Li 38*a97c2a1fSXin Li /* ARM assembly modules curently ignore non_zero_cols argument */ 39*a97c2a1fSXin Li pf_idct_recon_t impeg2_idct_recon_dc; 40*a97c2a1fSXin Li 41*a97c2a1fSXin Li pf_idct_recon_t impeg2_idct_recon_dc_mismatch; 42*a97c2a1fSXin Li 43*a97c2a1fSXin Li pf_idct_recon_t impeg2_idct_recon; 44*a97c2a1fSXin Li 45*a97c2a1fSXin Li 46*a97c2a1fSXin Li pf_idct_recon_t impeg2_idct_recon_dc_a9q; 47*a97c2a1fSXin Li 48*a97c2a1fSXin Li pf_idct_recon_t impeg2_idct_recon_dc_mismatch_a9q; 49*a97c2a1fSXin Li 50*a97c2a1fSXin Li pf_idct_recon_t impeg2_idct_recon_a9q; 51*a97c2a1fSXin Li 52*a97c2a1fSXin Li 53*a97c2a1fSXin Li pf_idct_recon_t impeg2_idct_recon_dc_av8; 54*a97c2a1fSXin Li 55*a97c2a1fSXin Li pf_idct_recon_t impeg2_idct_recon_dc_mismatch_av8; 56*a97c2a1fSXin Li 57*a97c2a1fSXin Li pf_idct_recon_t impeg2_idct_recon_av8; 58*a97c2a1fSXin Li 59*a97c2a1fSXin Li pf_idct_recon_t impeg2_idct_recon_sse42; 60*a97c2a1fSXin Li 61*a97c2a1fSXin Li pf_idct_recon_t impeg2_idct_recon_dc_mismatch_sse42; 62*a97c2a1fSXin Li 63*a97c2a1fSXin Li pf_idct_recon_t impeg2_idct_recon_dc_sse42; 64*a97c2a1fSXin Li 65*a97c2a1fSXin Li #endif /* #ifndef __IMPEG2_IDCT_H__ */ 66*a97c2a1fSXin Li 67