gecko-dev/media/gmp-clearkey/0.1/gmp-clearkey.cpp
Jay Harris f44f926c07 Bug 1318965 - Converts gmp-clearkey to use Chromium ContentDecryptionModule8 interface used by widevine r=cpearce
MozReview-Commit-ID: 6lOzItuuvdd

--HG--
extra : rebase_source : b1e98ecd166954f0a9e7e9ad8544504210998f49
extra : histedit_source : 7d73e59040f8f5c15bc26c388b4b40bf2ec1e5fe
2017-01-12 09:52:05 +13:00

65 lines
1.6 KiB
C++

/*
* Copyright 2015, Mozilla Foundation and contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <assert.h>
#include <stdio.h>
#include <string.h>
#include "ClearKeyCDM.h"
#include "ClearKeySessionManager.h"
// This include is required in order for content_decryption_module to work
// on Unix systems.
#include "stddef.h"
#include "content_decryption_module.h"
#ifdef ENABLE_WMF
#include "WMFUtils.h"
#endif // ENABLE_WMF
extern "C" {
CDM_EXPORT
void INITIALIZE_CDM_MODULE() {
}
CDM_EXPORT
void* CreateCdmInstance(int cdm_interface_version,
const char* key_system,
uint32_t key_system_size,
GetCdmHostFunc get_cdm_host_func,
void* user_data)
{
CK_LOGE("ClearKey CreateCDMInstance");
#ifdef ENABLE_WMF
if (!wmf::EnsureLibs()) {
CK_LOGE("Required libraries were not found");
return nullptr;
}
#endif
cdm::Host_8* host = static_cast<cdm::Host_8*>(
get_cdm_host_func(cdm_interface_version, user_data));
ClearKeyCDM* clearKey = new ClearKeyCDM(host);
CK_LOGE("Created ClearKeyCDM instance!");
return clearKey;
}
}