Sweden-Number/dlls/quartz/qtparse.c

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/*
* Implements QuickTime Parser(Splitter).
*
* FIXME - stub
* FIXME - no seeking
*
* Copyright (C) Hidenori TAKESHIMA <hidenori@a2.ctktv.ne.jp>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "config.h"
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#include "mmsystem.h"
#include "vfw.h"
#include "winerror.h"
#include "strmif.h"
#include "control.h"
#include "vfwmsgs.h"
#include "amvideo.h"
#include "uuids.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(quartz);
#include "quartz_private.h"
#include "parser.h"
#include "mtype.h"
static const WCHAR QUARTZ_QTParser_Name[] =
{ 'Q','u','i','c','k','T','i','m','e',' ','M','o','v','i','e',' ','P','a','r','s','e','r',0 };
static const WCHAR QUARTZ_QTParserInPin_Name[] =
{ 'I','n',0 };
static const WCHAR QUARTZ_QTParserOutPin_Basename[] =
{ 'S','t','r','e','a','m',0 };
#define WINE_QUARTZ_QTPINNAME_MAX 64
/****************************************************************************
*
* CQTParseImpl
*/
typedef struct CQTParseImpl CQTParseImpl;
typedef struct CQTParseStream CQTParseStream;
struct CQTParseImpl
{
CQTParseStream* pStreamsBuf;
DWORD cIndexEntries;
WCHAR wchWork[ WINE_QUARTZ_QTPINNAME_MAX ];
};
struct CQTParseStream
{
int dummy;
};
static HRESULT CQTParseImpl_InitParser( CParserImpl* pImpl, ULONG* pcStreams )
{
WARN("(%p,%p) stub\n",pImpl,pcStreams);
return E_NOTIMPL;
}
static HRESULT CQTParseImpl_UninitParser( CParserImpl* pImpl )
{
CQTParseImpl* This = (CQTParseImpl*)pImpl->m_pUserData;
TRACE("(%p)\n",This);
if ( This == NULL )
return NOERROR;
/* destruct */
QUARTZ_FreeMem( This );
pImpl->m_pUserData = NULL;
return NOERROR;
}
static LPCWSTR CQTParseImpl_GetOutPinName( CParserImpl* pImpl, ULONG nStreamIndex )
{
CQTParseImpl* This = (CQTParseImpl*)pImpl->m_pUserData;
int wlen;
TRACE("(%p,%lu)\n",This,nStreamIndex);
if ( This == NULL /*|| nStreamIndex >= This->avih.dwStreams*/ )
return NULL;
wlen = lstrlenW(QUARTZ_QTParserOutPin_Basename);
memcpy( This->wchWork, QUARTZ_QTParserOutPin_Basename, sizeof(WCHAR)*wlen );
This->wchWork[ wlen ] = (nStreamIndex/10) + '0';
This->wchWork[ wlen+1 ] = (nStreamIndex%10) + '0';
This->wchWork[ wlen+2 ] = 0;
return This->wchWork;
}
static HRESULT CQTParseImpl_GetStreamType( CParserImpl* pImpl, ULONG nStreamIndex, AM_MEDIA_TYPE* pmt )
{
CQTParseImpl* This = (CQTParseImpl*)pImpl->m_pUserData;
FIXME("(%p) stub\n",This);
return E_NOTIMPL;
}
static HRESULT CQTParseImpl_CheckStreamType( CParserImpl* pImpl, ULONG nStreamIndex, const AM_MEDIA_TYPE* pmt )
{
CQTParseImpl* This = (CQTParseImpl*)pImpl->m_pUserData;
FIXME("(%p) stub\n",This);
return E_NOTIMPL;
}
static HRESULT CQTParseImpl_GetAllocProp( CParserImpl* pImpl, ALLOCATOR_PROPERTIES* pReqProp )
{
CQTParseImpl* This = (CQTParseImpl*)pImpl->m_pUserData;
FIXME("(%p,%p) stub\n",This,pReqProp);
if ( This == NULL )
return E_UNEXPECTED;
return E_NOTIMPL;
}
static HRESULT CQTParseImpl_GetNextRequest( CParserImpl* pImpl, ULONG* pnStreamIndex, LONGLONG* pllStart, LONG* plLength, REFERENCE_TIME* prtStart, REFERENCE_TIME* prtStop, DWORD* pdwSampleFlags )
{
CQTParseImpl* This = (CQTParseImpl*)pImpl->m_pUserData;
FIXME("(%p) stub\n",This);
if ( This == NULL )
return E_UNEXPECTED;
return E_NOTIMPL;
}
static HRESULT CQTParseImpl_ProcessSample( CParserImpl* pImpl, ULONG nStreamIndex, LONGLONG llStart, LONG lLength, IMediaSample* pSample )
{
CQTParseImpl* This = (CQTParseImpl*)pImpl->m_pUserData;
FIXME("(%p,%lu,%ld,%ld,%p)\n",This,nStreamIndex,(long)llStart,lLength,pSample);
if ( This == NULL )
return E_UNEXPECTED;
return E_NOTIMPL;
}
static const struct ParserHandlers CQTParseImpl_Handlers =
{
CQTParseImpl_InitParser,
CQTParseImpl_UninitParser,
CQTParseImpl_GetOutPinName,
CQTParseImpl_GetStreamType,
CQTParseImpl_CheckStreamType,
CQTParseImpl_GetAllocProp,
CQTParseImpl_GetNextRequest,
CQTParseImpl_ProcessSample,
/* for IQualityControl */
NULL, /* pQualityNotify */
/* for seeking */
NULL, /* pGetSeekingCaps */
NULL, /* pIsTimeFormatSupported */
NULL, /* pGetCurPos */
NULL, /* pSetCurPos */
NULL, /* pGetDuration */
NULL, /* pGetStopPos */
NULL, /* pSetStopPos */
NULL, /* pGetPreroll */
};
HRESULT QUARTZ_CreateQuickTimeMovieParser(IUnknown* punkOuter,void** ppobj)
{
return QUARTZ_CreateParser(
punkOuter,ppobj,
&CLSID_quartzQuickTimeMovieParser,
QUARTZ_QTParser_Name,
QUARTZ_QTParserInPin_Name,
&CQTParseImpl_Handlers );
}