How can i play video by getting Video from PhotoLibrary - iphone

Question

I am doing an app on ipad,Which will capture video and it will save in photo Library. But what i want is i want to play that video choosing from the photo library and need to play over there.I saw many examples using MPMoviePlayerController but all i saw is they adding video over there and they playing that video.Is there any way to write path for my below mentioned code.
My code goes here
This where i calling Photo library
-(IBAction) goToPhotos:(id)sender {
ipc = [[UIImagePickerController alloc] init];
ipc.delegate = self;
ipc.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
ipc.allowsEditing = YES;
UIPopoverController *videoController = [[UIPopoverController alloc]initWithContentViewController:ipc];
// pop.popoverContentSize = CGSizeMake(300, 900);
[videoController presentPopoverFromRect:[sender frame] inView:self.view permittedArrowDirections:UIPopoverArrowDirectionDown animated:YES];
[ipc release];
[self presentModalViewController:ipc animated:YES];
}
Here i am calling MPMoviePlayerController .Code goes here
- (void)viewDidLoad
{
NSString *url = [[NSBundle mainBundle]
pathForResource:#"Stock_Footage_Demobroadband"
ofType:#"mp4"];
MPMoviePlayerViewController *playerViewController = [[MPMoviePlayerViewController alloc] initWithContentURL:[NSURL fileURLWithPath:url]];
[[NSNotificationCenter defaultCenter] addObserver:self selector:#selector(movieFinishedCallback:) name:MPMoviePlayerPlaybackDidFinishNotification object:[playerViewController moviePlayer]];
[self.view addSubview:playerViewController.view];
//---play movie---
MPMoviePlayerController *player = [playerViewController moviePlayer];
[player play];
[super viewDidLoad];
}
- (void) movieFinishedCallback:(NSNotification*) aNotification
{
MPMoviePlayerController *player = [aNotification object];
[[NSNotificationCenter defaultCenter] removeObserver:self name:MPMoviePlayerPlaybackDidFinishNotification
object:player];
[player stop];
[self.view removeFromSuperview];
[player autorelease];
}
Can any one tell me how can i get path for photolibrary and i need to play video over there.
NSString *url = [[NSBundle mainBundle]
pathForResource:#"Stock_Footage_Demobroadband"
ofType:#"mp4"];
Can we modify this line and is there any way that i can get path to photo library so that i can play video over there. Help me Thanks!!

Answer 1

You need to implement the delegate methods for UIImagePickerController.
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
{
NSURL *movieURL = [info objectForKey:UIImagePickerControllerMediaURL];
MPMoviePlayerController *mp = [[MPMoviePlayerController alloc] initWithContentURL: movieURL];
//finish implementing the movie player controller
}