/*
* (C) 2003-2006 Gabest
* (C) 2006-2012 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 .
*
*/
#pragma once
#include
#include "../../../Subtitles/RTS.h"
#define SubtitleSourceName L"MPC Subtitle Source"
class CSubtitleSource
: public CSource
, public IFileSourceFilter
, public IAMFilterMiscFlags
{
protected:
CStringW m_fn;
public:
CSubtitleSource(LPUNKNOWN lpunk, HRESULT* phr, const CLSID& clsid);
virtual ~CSubtitleSource();
DECLARE_IUNKNOWN;
STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void** ppv);
// IFileSourceFilter
STDMETHODIMP Load(LPCOLESTR pszFileName, const AM_MEDIA_TYPE* pmt);
STDMETHODIMP GetCurFile(LPOLESTR* ppszFileName, AM_MEDIA_TYPE* pmt);
// IAMFilterMiscFlags
STDMETHODIMP_(ULONG) GetMiscFlags();
virtual HRESULT GetMediaType(CMediaType* pmt) = 0;
// CBaseFilter
STDMETHODIMP QueryFilterInfo(FILTER_INFO* pInfo);
};
class CSubtitleStream
: public CSourceStream
, public CSourceSeeking
{
CCritSec m_cSharedState;
int m_nPosition;
BOOL m_bDiscontinuity, m_bFlushing;
HRESULT OnThreadStartPlay();
HRESULT OnThreadCreate();
void UpdateFromSeek();
STDMETHODIMP SetRate(double dRate);
HRESULT ChangeStart();
HRESULT ChangeStop();
HRESULT ChangeRate() { return S_OK; }
protected:
CRenderedTextSubtitle m_rts;
public:
CSubtitleStream(const WCHAR* wfn, CSubtitleSource* pParent, HRESULT* phr);
virtual ~CSubtitleStream();
STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void** ppv);
HRESULT DecideBufferSize(IMemAllocator* pIMemAlloc, ALLOCATOR_PROPERTIES* pProperties);
HRESULT FillBuffer(IMediaSample* pSample);
HRESULT GetMediaType(CMediaType* pmt);
HRESULT CheckMediaType(const CMediaType* pmt);
STDMETHODIMP Notify(IBaseFilter* pSender, Quality q);
};
class __declspec(uuid("E44CA3B5-A0FF-41A0-AF16-42429B1095EA"))
CSubtitleSourceASCII : public CSubtitleSource
{
public:
CSubtitleSourceASCII(LPUNKNOWN lpunk, HRESULT* phr);
HRESULT GetMediaType(CMediaType* pmt);
};
class __declspec(uuid("87864E0F-7073-4E39-B802-143DE0ED4964"))
CSubtitleSourceUTF8 : public CSubtitleSource
{
public:
CSubtitleSourceUTF8(LPUNKNOWN lpunk, HRESULT* phr);
HRESULT GetMediaType(CMediaType* pmt);
};
class __declspec(uuid("18316B1A-5877-4CC4-85FD-EDE65CD489EC"))
CSubtitleSourceSSA : public CSubtitleSource
{
public:
CSubtitleSourceSSA(LPUNKNOWN lpunk, HRESULT* phr);
HRESULT GetMediaType(CMediaType* pmt);
};
class __declspec(uuid("416782BC-1D87-48C0-8F65-F113A5CB8E15"))
CSubtitleSourceASS : public CSubtitleSource
{
public:
CSubtitleSourceASS(LPUNKNOWN lpunk, HRESULT* phr);
HRESULT GetMediaType(CMediaType* pmt);
};
class __declspec(uuid("D7215AFC-DFE6-483B-9AF3-6BBECFF14CF4"))
CSubtitleSourceUSF : public CSubtitleSource
{
public:
CSubtitleSourceUSF(LPUNKNOWN lpunk, HRESULT* phr);
HRESULT GetMediaType(CMediaType* pmt);
};
class __declspec(uuid("932E75D4-BBD4-4A0F-9071-6728FBDC4C98"))
CSubtitleSourcePreview : public CSubtitleSource
{
public:
CSubtitleSourcePreview(LPUNKNOWN lpunk, HRESULT* phr);
HRESULT GetMediaType(CMediaType* pmt);
};
class __declspec(uuid("CF0D7280-527D-415E-BA02-56017484D73E"))
CSubtitleSourceARGB : public CSubtitleSource
{
public:
CSubtitleSourceARGB(LPUNKNOWN lpunk, HRESULT* phr);
HRESULT GetMediaType(CMediaType* pmt);
};