ab009c27b4
This change refactors existing self-assignments within if clauses across the WebRTC codebase. *Why:* - Bug Prevention: Assignments within conditionals are frequently unintended errors, often mistaken for equality checks. - Clearer Code: Separating assignments from conditionals improves code readability and reduces the risk of misinterpretation. Change-Id: I199dc26a35ceca109a2ac569b446811314dfdf0b Bug: chromium:361594695 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/360460 Reviewed-by: Chuck Hays <haysc@webrtc.org> Reviewed-by: Kári Helgason <kthelgason@webrtc.org> Commit-Queue: Kári Helgason <kthelgason@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Cr-Commit-Position: refs/heads/main@{#42850}
61 lines
1.5 KiB
Objective-C
61 lines
1.5 KiB
Objective-C
/*
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* Copyright 2018 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#import "RTCDisplayLinkTimer.h"
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#import <UIKit/UIKit.h>
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@implementation RTCDisplayLinkTimer {
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CADisplayLink *_displayLink;
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void (^_timerHandler)(void);
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}
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- (instancetype)initWithTimerHandler:(void (^)(void))timerHandler {
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NSParameterAssert(timerHandler);
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self = [super init];
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if (self) {
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_timerHandler = timerHandler;
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_displayLink =
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[CADisplayLink displayLinkWithTarget:self
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selector:@selector(displayLinkDidFire:)];
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_displayLink.paused = YES;
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#if __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_10_0
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_displayLink.preferredFramesPerSecond = 30;
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#else
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[_displayLink setFrameInterval:2];
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#endif
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[_displayLink addToRunLoop:[NSRunLoop currentRunLoop]
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forMode:NSRunLoopCommonModes];
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}
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return self;
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}
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- (void)dealloc {
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[self invalidate];
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}
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- (BOOL)isPaused {
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return _displayLink.paused;
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}
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- (void)setIsPaused:(BOOL)isPaused {
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_displayLink.paused = isPaused;
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}
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- (void)invalidate {
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[_displayLink invalidate];
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}
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- (void)displayLinkDidFire:(CADisplayLink *)displayLink {
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_timerHandler();
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}
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@end
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