感谢大家回复我发布的问题。
我遇到了一个问题,即在 iPhone 中捕捉视频时,我不知道如何存储我用 iPhone 捕捉视频的时间段(持续时间)。任何人都可以解决我的问题。
我正在使用以下代码进行捕获。
-(void) RecordVideoWithCamera
{
printf("\n Hai I am in record vedio with camera -============");
[self startCameraPickerFromViewController:self usingDelegate:self];
}
- (BOOL)startCameraPickerFromViewController:(UIViewController*)controller usingDelegate:(id<UIImagePickerControllerDelegate>)delegateObject
{
if ([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera])
{
UIImagePickerController *picker = [[[UIImagePickerController alloc] init]autorelease];
picker.sourceType = UIImagePickerControllerSourceTypeCamera;
picker.mediaTypes = [NSArray arrayWithObject:(NSString *)kUTTypeMovie];
picker.delegate = self;
picker.showsCameraControls=YES;
picker.allowsEditing = NO;
UIView *overlayView = [[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]];
picker.cameraOverlayView = overlayView;
[controller presentModalViewController:picker animated:YES];
}
return YES;
}
谢谢你,马丹·莫汉。