56 lines
1.9 KiB
C++
56 lines
1.9 KiB
C++
/*
|
|
* Copyright (c) 2023 Fancy Code.
|
|
* 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.
|
|
*/
|
|
#ifndef MEDI_AHANDLE_H
|
|
#define MEDI_AHANDLE_H
|
|
#include "IHalCpp.h"
|
|
#include "IMediaManager.h"
|
|
#include "VStreamHandle.h"
|
|
#include <condition_variable>
|
|
#include <mutex>
|
|
#include <thread>
|
|
using std::placeholders::_1;
|
|
using std::placeholders::_2;
|
|
using std::placeholders::_3;
|
|
class MediaHandle : public VMediaHandle, public std::enable_shared_from_this<MediaHandle>
|
|
{
|
|
public:
|
|
MediaHandle(const MediaChannel &mediaChannel, const std::shared_ptr<VCameraHal> &cameraHal);
|
|
virtual ~MediaHandle() = default;
|
|
void Init(void);
|
|
void UnInit(void);
|
|
|
|
protected:
|
|
StatusCode ExecuteTask(std::shared_ptr<VMediaTask> &task) override;
|
|
StatusCode StopTask(void) override;
|
|
StatusCode ClearTask(void) override;
|
|
|
|
private:
|
|
void StartTaskTimer(void);
|
|
void TaskTimer(void);
|
|
CameraTaskType TaskTypeConvert(const MediaTaskType &type);
|
|
void GetVideoStreamCallback(const void *stream, const int &length, const unsigned long long &timeStamp);
|
|
void GetAudioStreamCallback(const void *stream, const int &length, const unsigned long long &timeStamp);
|
|
|
|
private:
|
|
std::mutex mMutex;
|
|
std::condition_variable mCv;
|
|
const MediaChannel &mMediaChannel;
|
|
std::shared_ptr<VCameraHal> mCameraHal;
|
|
std::weak_ptr<VMediaTask> mCurrentTask;
|
|
std::shared_ptr<VStreamHandle> mStreamHandle;
|
|
bool mTaskRuning;
|
|
std::thread mTaskTimerThread;
|
|
};
|
|
#endif |