* Copyright (c) 2021-2022 Huawei Device Co., Ltd.
* 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 "surface_reader_handler_impl.h"
#include "window_manager_hilog.h"
namespace OHOS::Rosen {
namespace {
constexpr HiviewDFX::HiLogLabel LABEL = {LOG_CORE, HILOG_DOMAIN_DISPLAY, "SurfaceReaderHandlerImpl"};
}
bool SurfaceReaderHandlerImpl::OnImageAvailable(sptr<Media::PixelMap> pixelMap)
{
std::lock_guard<std::recursive_mutex> lock(mutex_);
if (!flag_) {
flag_ = true;
pixelMap_ = pixelMap;
WLOGI("Get an Image!");
}
return true;
}
bool SurfaceReaderHandlerImpl::IsImageOk()
{
std::lock_guard<std::recursive_mutex> lock(mutex_);
return flag_;
}
void SurfaceReaderHandlerImpl::ResetFlag()
{
std::lock_guard<std::recursive_mutex> lock(mutex_);
if (flag_) {
flag_ = false;
}
}
sptr<Media::PixelMap> SurfaceReaderHandlerImpl::GetPixelMap()
{
std::lock_guard<std::recursive_mutex> lock(mutex_);
return pixelMap_;
}
}