Problem with CGImageDestination and file naming

Question

I am capturing images from the camera, using AVCapture as I have need of speed and the standard kit stuff is way too slow. I have problem whereby the file that is being output (

Answer 1

AFAIK this is a temporary file that CGImageDestinationFinalize makes, the reason you see them is that CGImageDestinationFinalize failed. I think that if you check the file sizes you'll see that the ones with mangled names have a file size of 0.

I started check for succes after I got these files :)

bool success =  CGImageDestinationFinalize(destination);
CFRelease(destination);
if (success) {
    NSLog(@"animated GIF file created at %@", path);
} else {
    NSLog(@"failed to create gif at %@", path);
}