On Jul 4, 2011, at 4:21 AM, Paolo Franzetti wrote:
> - (IBAction) playButtonClicked: (id) sender
> {
> MoviePlayerController *moviePlayerWindow = [[MoviePlayerController alloc]
> initWithWindowNibName:@"MoviePlayer"];
> [moviePlayerWindow showWindow:self];
>
> NSError *error;
> NSString *moviePath = [[NSBundle mainBundle]
> pathForResource:@"sample_iTunes" ofType:@"mov"];
> QTMovie *movie = [QTMovie movieWithFile:moviePath error:&error];
> if (error) {
> NSLog(@"%@", [error localizedDescription]);
> } else {
> [movie gotoBeginning];
> [moviePlayerWindow.movieViewer setMovie:movie];
> [moviePlayerWindow.movieViewer play:nil];
> }
>
> }
>
> movieViewer is a QTMovieViewer outlet inside the new window.
In addition to Kyle's observations, I would also point out that your method of
checking for failure in +[QTMovie movieWithFile:error:] is incorrect. The
primary check for failure is the return value (did it return nil?). Only if it
returns nil should you then pay any attention to the error value.
QTMovie *movie = [QTMovie movieWithFile:moviePath error:&error];
if (movie == nil) {
if (error) {
/* log or otherwise handle error */
}
}
else {
/* use movie */
}
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