chromecast/media/base/decrypt_context_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_clearkey.h"
   6
   7 #include "base/logging.h"
   8 #include "crypto/symmetric_key.h"
   9
  10 namespace chromecast {
  11 namespace media {
  12
  13 DecryptContextClearKey::DecryptContextClearKey(crypto::SymmetricKey* key)
  14     : DecryptContext(KEY_SYSTEM_CLEAR_KEY),
  15       key_(key) {
  16   CHECK(key);
  17 }
  18
  19 DecryptContextClearKey::~DecryptContextClearKey() {
  20 }
  21
  22 crypto::SymmetricKey* DecryptContextClearKey::GetKey() const {
  23   return key_;
  24 }
  25
  26 }  // namespace media
  27 }  // namespace chromecast