1 /******************************************************************************
2 * *
3 * Copyright (C) 2023 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 #ifndef IXHEAAC_BASIC_OPS_ARR_H
21 #define IXHEAAC_BASIC_OPS_ARR_H
22
ixheaac_shr32_arr(WORD32 * word32_arr,WORD16 shift,WORD32 n)23 static PLATFORM_INLINE VOID ixheaac_shr32_arr(WORD32 *word32_arr, WORD16 shift, WORD32 n) {
24 WORD32 i;
25
26 for (i = 0; i < n; i++) {
27 *word32_arr = ixheaac_shr32(*word32_arr, shift);
28 word32_arr++;
29 }
30
31 return;
32 }
33
ixheaac_shl32_arr_sat(WORD32 * word32_arr,WORD16 shift,WORD32 n)34 static PLATFORM_INLINE VOID ixheaac_shl32_arr_sat(WORD32 *word32_arr, WORD16 shift, WORD32 n) {
35 WORD32 i;
36
37 for (i = 0; i < n; i++) {
38 *word32_arr = ixheaac_shl32_sat(*word32_arr, shift);
39 word32_arr++;
40 }
41
42 return;
43 }
44
ixheaac_shr16_arr(WORD16 * word16_arr,WORD16 shift,WORD32 n)45 static PLATFORM_INLINE VOID ixheaac_shr16_arr(WORD16 *word16_arr, WORD16 shift, WORD32 n) {
46 WORD32 i;
47
48 for (i = 0; i < n; i++) {
49 *word16_arr = ixheaac_shr16(*word16_arr, shift);
50 word16_arr++;
51 }
52
53 return;
54 }
55
56 #endif /* IXHEAAC_BASIC_OPS_ARR_H */
57