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 *  ih264e_function_selector_generic.c
24 *
25 * @brief
26 *  Contains functions to initialize function pointers of codec context
27 *
28 * @author
29 *  Ittiam
30 *
31 * @par List of Functions:
32 *  - ih264e_init_function_ptr_generic
33 *
34 * @remarks
35 *  None
36 *
37 *******************************************************************************
38 */
39 
40 
41 /*****************************************************************************/
42 /* File Includes                                                             */
43 /*****************************************************************************/
44 
45 /* System Include files */
46 #include <stdio.h>
47 #include <stddef.h>
48 #include <stdlib.h>
49 #include <string.h>
50 
51 /* User Include files */
52 #include "ih264_typedefs.h"
53 #include "iv.h"
54 #include "ivd.h"
55 #include "ih264_defs.h"
56 #include "ih264_size_defs.h"
57 #include "ih264_error.h"
58 #include "ih264_trans_quant_itrans_iquant.h"
59 #include "ih264_inter_pred_filters.h"
60 
61 #include "ih264d_structs.h"
62 
63 
64 /**
65 *******************************************************************************
66 *
67 * @brief Initialize the intra/inter/transform/deblk function pointers of
68 * codec context
69 *
70 * @par Description: the current routine initializes the function pointers of
71 * codec context basing on the architecture in use
72 *
73 * @param[in] ps_codec
74 *  Codec context pointer
75 *
76 * @returns  none
77 *
78 * @remarks none
79 *
80 *******************************************************************************
81 */
ih264d_init_function_ptr_sse42(dec_struct_t * ps_codec)82 void ih264d_init_function_ptr_sse42(dec_struct_t *ps_codec)
83 {
84     ps_codec->pf_default_weighted_pred_luma = ih264_default_weighted_pred_luma_sse42;
85     ps_codec->pf_default_weighted_pred_chroma = ih264_default_weighted_pred_chroma_sse42;
86     ps_codec->pf_weighted_pred_luma = ih264_weighted_pred_luma_sse42;
87     ps_codec->pf_weighted_pred_chroma = ih264_weighted_pred_chroma_sse42;
88     ps_codec->pf_weighted_bi_pred_luma = ih264_weighted_bi_pred_luma_sse42;
89     ps_codec->pf_weighted_bi_pred_chroma = ih264_weighted_bi_pred_chroma_sse42;
90 
91     ps_codec->pf_iquant_itrans_recon_luma_4x4 = ih264_iquant_itrans_recon_4x4_sse42;
92     ps_codec->pf_iquant_itrans_recon_chroma_4x4 = ih264_iquant_itrans_recon_chroma_4x4_sse42;
93     ps_codec->pf_ihadamard_scaling_4x4 = ih264_ihadamard_scaling_4x4_sse42;
94     return;
95 }
96