iOS的相机引擎：PBJVision
jopen
10年前
PBJVision是一个iOS的相机引擎，功能触摸记录视频，慢动作视频和照片拍摄。该库支持的功能，如重影，闪光/喷灯的使用，白色平衡调节，焦距调节，曝光调节和图像镜像。暂停和恢复视频捕获。
开始/暂停/恢复录制。
- (void)_handleLongPressGestureRecognizer:(UIGestureRecognizer *)gestureRecognizer { switch (gestureRecognizer.state) { case UIGestureRecognizerStateBegan: { if (!_recording) [[PBJVision sharedInstance] startVideoCapture]; else [[PBJVision sharedInstance] resumeVideoCapture]; break; } case UIGestureRecognizerStateEnded: case UIGestureRecognizerStateCancelled: case UIGestureRecognizerStateFailed: { [[PBJVision sharedInstance] pauseVideoCapture]; break; } default: break; } }