/*
 * Copyright 2012 Google Inc. All Rights Reserved.
 */

#ifndef WV_CRYPTO_PLUGIN_H_
#define WV_CRYPTO_PLUGIN_H_

#include "media/stagefright/foundation/ABase.h"
#include "media/hardware/CryptoAPI.h"
#include "OEMCryptoDASH.h"

namespace wvclearkey {

class WVCryptoPlugin : public android::CryptoPlugin {
public:
    WVCryptoPlugin();
    virtual ~WVCryptoPlugin();

    virtual bool requiresSecureDecoderComponent(const char *mime) const {
        return false;
    }

    virtual ssize_t decrypt(
            bool secure,
            const uint8_t key[16],
            const uint8_t iv[16],
            Mode mode,
            const void *srcPtr,
            const SubSample *subSamples, size_t numSubSamples,
            void *dstPtr,
            android::AString *errorDetailMsg);

private:
    DISALLOW_EVIL_CONSTRUCTORS(WVCryptoPlugin);

    OEMCrypto_SESSION mSession;
};

} // namespace wvclearkey

#endif // WV_CRYPTO_PLUGIN_H_