hunting/utils/MediaBase/src/MediaBase.cpp
2024-06-15 17:51:13 +08:00

40 lines
1.2 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.
*/
#include "MediaBase.h"
#include "ILog.h"
#include "IMediaBase.h"
void *ICreateMediaBase(const MediaHandleType type)
{
return NewIMediaBase(type);
}
static bool ObjectCheck(void *object)
{
if (nullptr == object) {
LogError("nullptr object!\n");
return false;
}
if (*((const char **)(((char *)object) - sizeof(IMediaBase))) != GetMediaBaseModuleName()) {
LogError("Illegal object!\n");
return false;
}
return true;
}
void IMediaBaseFree(void *object)
{
if (ObjectCheck(object) == true) {
(*(std::shared_ptr<IMediaBase> *)object).reset();
free(((char *)object) - sizeof(MediaBaseHeader));
}
}