b2e7201907
* Removed BUILD_ARM64 macro dependency * Code refactoring * Minor bug fixes Co-authored-by: Divya B M <100655@ittiam.com>
43 lines
1.5 KiB
C
43 lines
1.5 KiB
C
/******************************************************************************
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* *
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* Copyright (C) 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*****************************************************************************
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* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
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*/
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#pragma once
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/*****************************************************************************/
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/* constant macros */
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/*****************************************************************************/
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#define Q1 2
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#define Q2 4
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#define Q3 8
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#define Q4 16
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#define Q6 64
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#define Q25 33554432
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#define Q28 268435456
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#define Q29 536870912
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#define Q30 1073741824
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#define Q31 2147483647
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#define Q32 4294967296
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#define Q35 34359738368
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#define Q39 549755813887
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#define Q40 Q39
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#define MAX_32 (WORD32)0x7fffffffL
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#define MIN_32 (WORD32)0x80000000L
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#define MAX_16 (WORD16)0x7fff
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