embedded-framework/utils/MediaBase/src/IMediaBase.cpp
2024-06-19 17:04:14 +08:00

58 lines
2.1 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 "IMediaBase.h"
#include "ILog.h"
#include "MediaBase.h"
#include "MediaBaseMakePtr.h"
#include "StatusCode.h"
#include <cstdlib>
#include <memory>
#include <string.h>
#include <string>
StatusCode IMediaBase::StartReadFile(const std::string &path)
{
LogWarning("STATUS_CODE_VIRTUAL_FUNCTION\n");
return CreateStatusCode(STATUS_CODE_VIRTUAL_FUNCTION);
}
StatusCode IMediaBase::StopReadFile(void)
{
LogWarning("STATUS_CODE_VIRTUAL_FUNCTION\n");
return CreateStatusCode(STATUS_CODE_VIRTUAL_FUNCTION);
}
StatusCode IMediaBase::SetReadVideoCallback(ReadVideoFileCallback callback, void *context)
{
LogWarning("STATUS_CODE_VIRTUAL_FUNCTION\n");
return CreateStatusCode(STATUS_CODE_VIRTUAL_FUNCTION);
}
StatusCode IMediaBase::SetReadAudioCallback(ReadVideoFileCallback callback, void *context)
{
LogWarning("STATUS_CODE_VIRTUAL_FUNCTION\n");
return CreateStatusCode(STATUS_CODE_VIRTUAL_FUNCTION);
}
static const char *MEDIA_BASE_NAME = "media_adapter";
const char *GetMediaBaseModuleName(void)
{
return MEDIA_BASE_NAME;
}
std::shared_ptr<IMediaBase> *NewIMediaBase(const MediaHandleType &type)
{
LogInfo("Create the midia base object.\n");
MeidaAdapter *impl = (MeidaAdapter *)malloc(sizeof(MeidaAdapter));
MeidaAdapter tmp;
memcpy((void *)impl, (void *)&tmp, sizeof(MeidaAdapter));
impl->mHeader.mCheckName = MEDIA_BASE_NAME;
impl->mIMediaBase = MediaBaseMakePtr::GetInstance()->CreateMediaBase(type);
return (std::shared_ptr<IMediaBase> *)(((char *)impl) + sizeof(MediaBaseHeader));
}