chromecast/media/base/decrypt_context_impl_clearkey.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chromecast/media/base/decrypt_context_impl_clearkey.h"
   6
   7 #include "base/logging.h"
   8 #include "crypto/symmetric_key.h"
   9
  10 namespace chromecast {
  11 namespace media {
  12
  13 DecryptContextImplClearKey::DecryptContextImplClearKey(
  14     crypto::SymmetricKey* key)
  15     : DecryptContextImpl(KEY_SYSTEM_CLEAR_KEY), key_(key) {
  16   CHECK(key);
  17 }
  18
  19 DecryptContextImplClearKey::~DecryptContextImplClearKey() {}
  20
  21 crypto::SymmetricKey* DecryptContextImplClearKey::GetKey() const {
  22   return key_;
  23 }
  24
  25 }  // namespace media
  26 }  // namespace chromecast