AtomicLong.m
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/*
* Copyright (c) 2020-2021 Taner Sener
*
* This file is part of FFmpegKit.
*
* FFmpegKit is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* FFmpegKit is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with FFmpegKit. If not, see <http://www.gnu.org/licenses/>.
*/
#import <stdatomic.h>
#import "AtomicLong.h"
@implementation AtomicLong {
atomic_int _value;
}
- (instancetype)initWithValue:(long)value {
self = [super init];
if (self) {
atomic_init(&_value, value);
}
return self;
}
- (long)incrementAndGet {
return (long)atomic_fetch_add(&_value, 1) + 1;
}
- (long)getAndIncrement {
return (long)atomic_fetch_add(&_value, 1);
}
@end
AtomicLong.h
AtomicLong
Definition: AtomicLong.h:29