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/*
* Copyright (C) 2005-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#pragma once
#include "IFile.h"
#include "storage/cdioSupport.h"
namespace XFILE
{
class CFileCDDA : public IFile
{
public:
CFileCDDA(void);
~CFileCDDA(void) override;
bool Open(const CURL& url) override;
bool Exists(const CURL& url) override;
int Stat(const CURL& url, struct __stat64* buffer) override;
ssize_t Read(void* lpBuf, size_t uiBufSize) override;
int64_t Seek(int64_t iFilePosition, int iWhence = SEEK_SET) override;
void Close() override;
int64_t GetPosition() override;
int64_t GetLength() override;
int GetChunkSize() override;
protected:
bool IsValidFile(const CURL& url);
int GetTrackNum(const CURL& url);
protected:
CdIo_t* m_pCdIo;
lsn_t m_lsnStart = CDIO_INVALID_LSN; // Start of m_iTrack in logical sector number
lsn_t m_lsnCurrent = CDIO_INVALID_LSN; // Position inside the track in logical sector number
lsn_t m_lsnEnd = CDIO_INVALID_LSN; // End of m_iTrack in logical sector number
int m_iSectorCount; // max number of sectors to read at once
std::shared_ptr<MEDIA_DETECT::CLibcdio> m_cdio;
};
}
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