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)66 void 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