// Copyright 2013 Dolphin Emulator Project
// Licensed under GPLv2
// Refer to the license.txt file included.


// DiscScrubber removes the garbage data from discs (currently wii only) which
// is on the disc due to encryption

// It could be adapted to gc discs, but the gain is most likely negligible,
// and having 1:1 backups of discs is always nice when they are reasonably sized

// Note: the technique is inspired by Wiiscrubber, but much simpler - intentionally :)

#ifndef DISC_SCRUBBER_H
#define DISC_SCRUBBER_H

#include "Common.h"
#include "Blob.h"


namespace DiscIO
{

namespace DiscScrubber
{

bool SetupScrub(const char* filename, int block_size);
void GetNextBlock(File::IOFile& in, u8* buffer);
void Cleanup();

} // namespace DiscScrubber

} // namespace DiscIO

#endif  // DISC_SCRUBBER_H