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/*
* Copyright (C) 2020 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_NDEBUG 0
#define LOG_TAG "ECOServiceStatsProvider"
#include <eco/ECOServiceStatsProvider.h>
#include <utils/Timers.h>
namespace android {
namespace media {
namespace eco {
ECOServiceStatsProvider::ECOServiceStatsProvider(
int32_t width, int32_t height, bool isCameraRecording,
android::sp<IECOSession>& session, const char* name)
: BnECOServiceStatsProvider(),
mWidth(width),
mHeight(height),
mIsCameraRecording(isCameraRecording),
mECOSession(session),
mProviderName(name) {
ALOGD("%s, construct with w: %d, h: %d, isCameraRecording: %d, ProviderName:%s",
__func__, width, height, isCameraRecording, name);
}
Status ECOServiceStatsProvider::getType(int32_t* _aidl_return) {
*_aidl_return = STATS_PROVIDER_TYPE_VIDEO_ENCODER;
return Status::ok();
}
Status ECOServiceStatsProvider::getName(::android::String16* _aidl_return) {
*_aidl_return = String16(mProviderName);
return Status::ok();
}
Status ECOServiceStatsProvider::getECOSession(android::sp<::android::IBinder>* _aidl_return) {
*_aidl_return = IInterface::asBinder(mECOSession);
return Status::ok();
}
Status ECOServiceStatsProvider::isCameraRecording(bool* _aidl_return) {
*_aidl_return = mIsCameraRecording;
return Status::ok();
}
void ECOServiceStatsProvider::binderDied(const wp<IBinder>& /* who */) {}
bool ECOServiceStatsProvider::updateStats(const ECOData& data) {
bool ret = false;
if (mECOSession) {
Status status = mECOSession->pushNewStats(data, &ret);
return ret;
}
return ret;
}
bool ECOServiceStatsProvider::addProvider() {
bool ret = false;
if (mECOSession) {
ECOData providerConfig(ECOData::DATA_TYPE_STATS_PROVIDER_CONFIG, systemTime() / 1000);
mECOSession->addStatsProvider(this, providerConfig, &ret);
return ret;
}
return ret;
}
bool ECOServiceStatsProvider::removeProvider() {
bool ret = false;
if (mECOSession) {
mECOSession->removeStatsProvider(this, &ret);
return ret;
}
return ret;
}
android::sp<ECOServiceStatsProvider> ECOServiceStatsProvider::create(
int32_t width, int32_t height, bool isCameraRecording, const char* name) {
android::sp<android::IServiceManager> sm = android::defaultServiceManager();
android::sp<android::IBinder> binder = sm->getService(String16("media.ecoservice"));
if (binder == nullptr) {
ALOGE("Failed to connect to ecoservice");
return nullptr;
}
android::sp<IECOService> service = android::interface_cast<IECOService>(binder);
ALOGI("Connected to ecoservice");
// Obtain the ECOSession and add the listener to the service.
android::sp<IECOSession> session = nullptr;
service->obtainSession(width, height, isCameraRecording, &session);
if (session == nullptr) {
ALOGE("Failed to obtain an ECO session");
return nullptr;
}
ALOGI("Obtained an ECO session");
return new ECOServiceStatsProvider(width, height, isCameraRecording, session, name);
}
float ECOServiceStatsProvider::getFramerate(int64_t currTimestamp) {
float framerate;
int64_t timeInterval = currTimestamp - mLastFrameTimestamp;
if (timeInterval == 0) {
framerate = 0.0;
} else {
framerate = 1E6 / (currTimestamp - mLastFrameTimestamp);
}
mLastFrameTimestamp = currTimestamp;
return framerate;
}
} // namespace eco
} // namespace media
} // namespace android
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