1 files changed, 56 insertions, 0 deletions
diff --git a/drm/mediadrm/plugins/clearkey/CryptoPlugin.h b/drm/mediadrm/plugins/clearkey/CryptoPlugin.h
new file mode 100644
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+++ b/drm/mediadrm/plugins/clearkey/CryptoPlugin.h
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+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef CLEARKEY_CRYPTO_PLUGIN_H_
+#define CLEARKEY_CRYPTO_PLUGIN_H_
+
+#include <media/hardware/CryptoAPI.h>
+#include <media/stagefright/foundation/ABase.h>
+#include <media/stagefright/foundation/AString.h>
+#include <utils/Errors.h>
+#include <utils/StrongPointer.h>
+
+#include "ClearKeyTypes.h"
+#include "Session.h"
+#include "Utils.h"
+
+namespace clearkeydrm {
+
+class CryptoPlugin : public android::CryptoPlugin {
+public:
+    CryptoPlugin(const android::sp<Session>& session) : mSession(session) {}
+    virtual ~CryptoPlugin() {}
+
+    virtual bool requiresSecureDecoderComponent(const char* mime) const {
+        UNUSED(mime);
+        return false;
+    }
+
+    virtual ssize_t decrypt(
+            bool secure, const KeyId keyId, const Iv iv,
+            Mode mode, const void* srcPtr,
+            const SubSample* subSamples, size_t numSubSamples,
+            void* dstPtr, android::AString* errorDetailMsg);
+
+private:
+    DISALLOW_EVIL_CONSTRUCTORS(CryptoPlugin);
+
+    android::sp<Session> mSession;
+};
+
+} // namespace clearkeydrm
+
+#endif // CLEARKEY_CRYPTO_PLUGIN_H_