title: Trying to get bytes and append using NSMutableData for a video through Asset Library gives memory full error
body: <p>I’m trying to upload a video of size 100MB through Asset Library. But when i try to use <code>-(NSUInteger)getBytes:(uint8_t *)buffer fromOffset:(long long)offset length:(NSUInteger)length error:(NSError **)error</code> of <code>ALAssetRepresentation</code> I get memory full error. I also need to put the data in buffer to <code>NSData</code>. How can i achieve that?</p>