Using the method-deleteFile:error:currently creates a new copy of the archive in a temporary location, without the deleted file, then replaces the original archive. By default, all methods to write data perform a delete on the file name they write before archiving the new data. You can turn...
MPEG-1 was designed for fluid video playbacks. The MPEG-1 compression or decompression was originally a hardware-dependent method. However, in the meantime, thanks to speedy processors, software decompression is also possible. The essential difference between MPEG-1 and MPEG-2 consists in the fac...