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// Copyright 2013 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.
#ifndef MEDIA_CDM_PPAPI_SUPPORTED_CDM_VERSIONS_H_
#define MEDIA_CDM_PPAPI_SUPPORTED_CDM_VERSIONS_H_
#include "media/cdm/ppapi/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
#endif // MEDIA_CDM_PPAPI_SUPPORTED_CDM_VERSIONS_H_