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Implement Widevine drm HIDL HAL service.

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Modify Android mediadrm and mediacrypto glue layer to use
HIDL interface.

Test: Play Movies (streaming and offline playback)

Test: ANDROID_BUILD_TOP= ./android-gts/tools/gts-tradefed
run gts -m GtsMediaTestCases

Test:
adb shell /system/bin/libwvdrmengine_hidl_test

Test:
adb shell /system/bin/libwvdrmmediacrypto_hidl_test

Test:
adb shell /system/bin/libwvdrmdrmplugin_hidl_test

bug: 34628973
Change-Id: Icd5f2dd556acb9874697963b4d7d62cb7c943e74
This commit is contained in:
Edwin Wong
2017-01-23 15:48:45 -08:00
committed by John W. Bruce
parent a4506542df
commit 2dc53442e7
33 changed files with 6853 additions and 684 deletions
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48
libwvdrmengine/src_hidl/service.cpp Normal file
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/*
* Copyright 2017 The Android Open Source Project
*
* 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.
*/
#define LOG_TAG "android.hardware.drm@1.0-service.widevine"
#include <WVCryptoFactory.h>
#include <WVDrmFactory.h>
#include <android-base/logging.h>
#include <hidl/HidlTransportSupport.h>
using ::android::hardware::configureRpcThreadpool;
using ::android::hardware::joinRpcThreadpool;
using ::android::sp;
using android::hardware::drm::V1_0::ICryptoFactory;
using android::hardware::drm::V1_0::IDrmFactory;
using wvdrm::hardware::drm::V1_0::widevine::WVCryptoFactory;
using wvdrm::hardware::drm::V1_0::widevine::WVDrmFactory;
int main(int /* argc */, char** /* argv */) {
ALOGD("android.hardware.drm@1.0-service.widevine starting...");
sp<IDrmFactory> drmFactory = new WVDrmFactory;
sp<ICryptoFactory> cryptoFactory = new WVCryptoFactory;
configureRpcThreadpool(8, true /* callerWillJoin */);
// Setup hwbinder service
CHECK_EQ(drmFactory->registerAsService("widevine"), android::NO_ERROR)
<< "Failed to register Widevine Factory HAL";
CHECK_EQ(cryptoFactory->registerAsService("widevine"), android::NO_ERROR)
<< "Failed to register Widevine Crypto HAL";
joinRpcThreadpool();
}