hunting/middleware/MediaManager/src/RecordMp4.cpp
2024-06-27 11:35:37 +08:00

84 lines
2.8 KiB
C++

/*
* Copyright (c) 2023 Fancy Code.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this mFileAudio 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 "RecordMp4.h"
#include "ILog.h"
#include "IMediaManager.h"
#include "MediaBase.h"
#include "StatusCode.h"
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <memory>
#include <string>
#include <vector>
RecordMp4::RecordMp4(std::shared_ptr<VMediaTask> &recordTask) : mRecordMp4Object(nullptr), mRecordTask(recordTask)
{
}
StatusCode RecordMp4::Init(void)
{
mRecordMp4Object = ICreateMediaBase(MEDIA_HANDLE_TYPE_COMBINE_MP4);
if (nullptr == mRecordMp4Object) {
LogError("mRecordMp4Object is null.\n");
return CreateStatusCode(STATUS_CODE_NOT_OK);
}
std::string videoPath = mRecordTask->GetTargetNameForSaving();
StatusCode code = IOpenOutputFile(mRecordMp4Object, videoPath.c_str());
if (!IsCodeOK(code)) {
LogError("OpenOutputFile failed.\n");
ICloseOutputFile(mRecordMp4Object);
IMediaBaseFree(mRecordMp4Object);
mRecordMp4Object = nullptr;
}
return code;
}
StatusCode RecordMp4::UnInit(void)
{
StopHandleStream();
return CreateStatusCode(STATUS_CODE_OK);
}
void RecordMp4::StopHandleStream(void)
{
std::lock_guard<std::mutex> locker(mMutex);
if (mRecordMp4Object) {
ICloseOutputFile(mRecordMp4Object);
IMediaBaseFree(mRecordMp4Object);
mRecordMp4Object = nullptr;
}
std::string videoPath = mRecordTask->GetTargetNameForSaving();
MediaTaskResponse response(videoPath.c_str());
mTaskResponse.push_back(response);
}
void RecordMp4::GetVideoStream(const void *stream, const unsigned int &length, const unsigned long long &timeStamp)
{
std::lock_guard<std::mutex> locker(mMutex);
if (mRecordMp4Object) {
StreamInfo info = {.mType = STREAM_TYPE_VIDEO_H264};
IGetStreamData(mRecordMp4Object, stream, length, info);
}
}
void RecordMp4::GetAudioStream(const void *stream, const unsigned int &length, const unsigned long long &timeStamp)
{
std::lock_guard<std::mutex> locker(mMutex);
if (mRecordMp4Object) {
StreamInfo info = {.mType = STREAM_TYPE_AUDIO_G711A};
IGetStreamData(mRecordMp4Object, stream, length, info);
}
}
StatusCode RecordMp4::GetAllFiles(std::vector<MediaTaskResponse> &files)
{
files = std::move(mTaskResponse);
mTaskResponse.clear();
return CreateStatusCode(STATUS_CODE_OK);
}