chromecast/media/cma/base/cast_decrypt_config_impl.cc

   1 // Copyright 2015 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/cma/base/cast_decrypt_config_impl.h"
   6
   7 #include "media/base/decrypt_config.h"
   8
   9 namespace chromecast {
  10 namespace media {
  11
  12 CastDecryptConfigImpl::CastDecryptConfigImpl(
  13     const ::media::DecryptConfig& config)
  14     : key_id_(config.key_id()), iv_(config.iv()) {
  15   for (const auto& sample : config.subsamples()) {
  16     subsamples_.push_back(
  17         SubsampleEntry(sample.clear_bytes, sample.cypher_bytes));
  18   }
  19 }
  20
  21 CastDecryptConfigImpl::CastDecryptConfigImpl(
  22     const std::string& key_id,
  23     const std::string& iv,
  24     const std::vector<SubsampleEntry>& subsamples)
  25     : key_id_(key_id), iv_(iv), subsamples_(subsamples) {}
  26
  27 CastDecryptConfigImpl::~CastDecryptConfigImpl() {}
  28
  29 const std::string& CastDecryptConfigImpl::key_id() const {
  30   return key_id_;
  31 }
  32
  33 const std::string& CastDecryptConfigImpl::iv() const {
  34   return iv_;
  35 }
  36
  37 const std::vector<SubsampleEntry>& CastDecryptConfigImpl::subsamples() const {
  38   return subsamples_;
  39 }
  40
  41 }  // namespace media
  42 }  // namespace chromecast