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 * impeg2d_function_selector.c 24 * 25 * @brief 26 * Contains functions to initialize function pointers used in mpeg2 27 * 28 * @author 29 * Naveen 30 * 31 * @par List of Functions: 32 * @remarks 33 * None 34 * 35 ******************************************************************************* 36 */ 37 /*****************************************************************************/ 38 /* File Includes */ 39 /*****************************************************************************/ 40 #include <stdio.h> 41 #include <stddef.h> 42 #include <stdlib.h> 43 #include <string.h> 44 45 /* User include files */ 46 #include "iv_datatypedef.h" 47 #include "iv.h" 48 #include "ivd.h" 49 #include "ithread.h" 50 51 #include "impeg2_macros.h" 52 #include "impeg2_buf_mgr.h" 53 #include "impeg2_disp_mgr.h" 54 #include "impeg2_defs.h" 55 #include "impeg2_platform_macros.h" 56 #include "impeg2_inter_pred.h" 57 #include "impeg2_idct.h" 58 #include "impeg2_format_conv.h" 59 #include "impeg2_mem_func.h" 60 61 #include "impeg2d.h" 62 #include "impeg2d_bitstream.h" 63 #include "impeg2d_debug.h" 64 #include "impeg2d_structs.h" 65 impeg2d_init_function_ptr_sse42(void * pv_codec)66void impeg2d_init_function_ptr_sse42(void *pv_codec) 67 { 68 dec_state_t *dec = (dec_state_t *)pv_codec; 69 70 dec->pf_idct_recon[0] = &impeg2_idct_recon_dc_sse42; 71 dec->pf_idct_recon[1] = &impeg2_idct_recon_dc_mismatch_sse42; 72 dec->pf_idct_recon[2] = &impeg2_idct_recon_sse42; 73 dec->pf_idct_recon[3] = &impeg2_idct_recon_sse42; 74 75 dec->pf_copy_mb = &impeg2_copy_mb_sse42; 76 dec->pf_interpolate = &impeg2_interpolate_sse42; 77 dec->pf_halfx_halfy_8x8 = &impeg2_mc_halfx_halfy_8x8_sse42; 78 dec->pf_halfx_fully_8x8 = &impeg2_mc_halfx_fully_8x8_sse42; 79 dec->pf_fullx_halfy_8x8 = &impeg2_mc_fullx_halfy_8x8_sse42; 80 dec->pf_fullx_fully_8x8 = &impeg2_mc_fullx_fully_8x8_sse42; 81 82 dec->pf_memset_8bit_8x8_block = &impeg2_memset_8bit_8x8_block_sse42; 83 dec->pf_memset_16bit_8x8_linear_block = &impeg2_memset0_16bit_8x8_linear_block_sse42; 84 } 85