| // 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 "media/cdm/supported_cdm_versions.h" |
| |
| #include "media/cdm/api/content_decryption_module.h" |
| |
| namespace media { |
| |
| bool IsSupportedCdmModuleVersion(int version) { |
| switch (version) { |
| // Latest. |
| case CDM_MODULE_VERSION: |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| bool IsSupportedCdmInterfaceVersion(int version) { |
| static_assert(cdm::ContentDecryptionModule::kVersion == |
| cdm::ContentDecryptionModule_8::kVersion, |
| "update the code below"); |
| switch (version) { |
| // Supported versions in decreasing order. |
| case cdm::ContentDecryptionModule_8::kVersion: |
| case cdm::ContentDecryptionModule_7::kVersion: |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| bool IsSupportedCdmHostVersion(int version) { |
| static_assert(cdm::ContentDecryptionModule::Host::kVersion == |
| cdm::ContentDecryptionModule_8::Host::kVersion, |
| "update the code below"); |
| switch (version) { |
| // Supported versions in decreasing order. |
| case cdm::Host_8::kVersion: |
| case cdm::Host_7::kVersion: |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| } // namespace media |