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/*
* (C) 2003-2006 Gabest
* (C) 2006-2013, 2017 see Authors.txt
*
* This file is part of MPC-HC.
*
* MPC-HC is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* MPC-HC is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#pragma once
enum ChapterType {
AtomicChapter = 0, // only contain one element
SubChapter = 1 // contain a list of elements
};
#pragma pack(push, 1)
struct ChapterElement {
WORD Size; // size of this structure
BYTE Type; // see ChapterType
UINT ChapterId; // unique identifier for this element
REFERENCE_TIME rtStart; // REFERENCE_TIME in 100ns
REFERENCE_TIME rtStop; // REFERENCE_TIME in 100ns
ChapterElement()
: Size(sizeof(ChapterElement))
, Type(0)
, ChapterId(0)
, rtStart(0)
, rtStop(0)
{}
};
#pragma pack(pop)
interface __declspec(uuid("8E128709-3DC8-4e49-B632-380FCF496B6D"))
IChapterInfo :
public IUnknown
{
#define CHAPTER_BAD_ID 0xFFFFFFFF
#define CHAPTER_ROOT_ID 0
// \param aChapterID is 0 for the top level one
STDMETHOD_(UINT, GetChapterCount)(UINT aChapterID) = 0;
// \param aIndex start from 1 to GetChapterCount(aParentChapterId)
STDMETHOD_(UINT, GetChapterId)(UINT aParentChapterId, UINT aIndex) = 0;
STDMETHOD_(UINT, GetChapterCurrentId)() = 0;
STDMETHOD_(BOOL, GetChapterInfo)(UINT aChapterID, struct ChapterElement* pStructureToFill) = 0;
// \param PreferredLanguage Language code as in ISO-639-2 (3 chars)
// \param CountryCode Country code as in internet domains
STDMETHOD_(BSTR, GetChapterStringInfo)(UINT aChapterID, CHAR PreferredLanguage[3], CHAR CountryCode[2]) = 0;
};
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