blob: 05e5a1a02a07b8c3f37b49ec4c5486815d6eafba [file] [log] [blame]
// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <stdint.h>
#include <vector>
#include "cast_key_system.h"
namespace chromecast {
namespace media {
class CastDecoderBuffer;
// Provides the information needed to decrypt frames.
class DecryptContext {
virtual ~DecryptContext() {}
// Get the key system to use for decryption.
virtual CastKeySystem GetKeySystem() = 0;
// Decrypts the given buffer. Returns true/false for success/failure,
// and places the decrypted data in output if successful.
virtual bool Decrypt(CastDecoderBuffer* buffer,
std::vector<uint8_t>* output) = 0;
} // namespace media
} // namespace chromecast