Sweden-Number/include/wine/strmbase.h

249 lines
13 KiB
C

/*
* Header file for Wine's strmbase implementation
*
* Copyright 2003 Robert Shearman
* Copyright 2010 Aric Stewart, CodeWeavers
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
HRESULT WINAPI CopyMediaType(AM_MEDIA_TYPE * pDest, const AM_MEDIA_TYPE *pSrc);
void WINAPI FreeMediaType(AM_MEDIA_TYPE * pMediaType);
AM_MEDIA_TYPE * WINAPI CreateMediaType(AM_MEDIA_TYPE const * pSrc);
void WINAPI DeleteMediaType(AM_MEDIA_TYPE * pMediaType);
typedef HRESULT (WINAPI *BasePin_GetMediaType)(IPin* iface, int iPosition, AM_MEDIA_TYPE *amt);
typedef LONG (WINAPI *BasePin_GetMediaTypeVersion)(IPin* iface);
typedef HRESULT (WINAPI *BasePin_AttemptConnection)(IPin *iface, IPin *pReceivePin, const AM_MEDIA_TYPE *pmt);
typedef HRESULT (WINAPI *BasePin_CheckMediaType)(IPin *iface, const AM_MEDIA_TYPE *pmt);
typedef IPin* (WINAPI *BaseFilter_GetPin)(IBaseFilter* iface, int iPosition);
typedef LONG (WINAPI *BaseFilter_GetPinCount)(IBaseFilter* iface);
typedef LONG (WINAPI *BaseFilter_GetPinVersion)(IBaseFilter* iface);
typedef HRESULT (WINAPI *BaseInputPin_Receive)(IPin *This, IMediaSample *pSample);
HRESULT WINAPI EnumMediaTypes_Construct(IPin *iface, BasePin_GetMediaType enumFunc, BasePin_GetMediaTypeVersion versionFunc, IEnumMediaTypes ** ppEnum);
HRESULT WINAPI EnumPins_Construct(IBaseFilter *base, BaseFilter_GetPin receive_pin, BaseFilter_GetPinCount receive_pincount, BaseFilter_GetPinVersion receive_version, IEnumPins ** ppEnum);
/* Pin functions */
typedef struct BasePin
{
const struct IPinVtbl * lpVtbl;
LONG refCount;
LPCRITICAL_SECTION pCritSec;
PIN_INFO pinInfo;
IPin * pConnectedTo;
AM_MEDIA_TYPE mtCurrent;
} BasePin;
typedef struct BaseOutputPin
{
/* inheritance C style! */
BasePin pin;
IMemInputPin * pMemInputPin;
BasePin_AttemptConnection pAttemptConnection;
BOOL custom_allocator;
IMemAllocator *alloc;
BOOL readonly;
ALLOCATOR_PROPERTIES allocProps;
} BaseOutputPin;
typedef struct BaseInputPin
{
/* inheritance C style! */
BasePin pin;
const IMemInputPinVtbl * lpVtblMemInput;
IMemAllocator * pAllocator;
BaseInputPin_Receive fnReceive;
BasePin_CheckMediaType fnCheckMediaType;
REFERENCE_TIME tStart;
REFERENCE_TIME tStop;
double dRate;
BOOL flushing, end_of_stream;
IMemAllocator *preferred_allocator;
} BaseInputPin;
/* Base Pin */
HRESULT WINAPI BasePinImpl_GetMediaType(IPin *iface, int iPosition, AM_MEDIA_TYPE *pmt);
LONG WINAPI BasePinImpl_GetMediaTypeVersion(IPin *iface);
ULONG WINAPI BasePinImpl_AddRef(IPin * iface);
HRESULT WINAPI BasePinImpl_Disconnect(IPin * iface);
HRESULT WINAPI BasePinImpl_ConnectedTo(IPin * iface, IPin ** ppPin);
HRESULT WINAPI BasePinImpl_ConnectionMediaType(IPin * iface, AM_MEDIA_TYPE * pmt);
HRESULT WINAPI BasePinImpl_QueryPinInfo(IPin * iface, PIN_INFO * pInfo);
HRESULT WINAPI BasePinImpl_QueryDirection(IPin * iface, PIN_DIRECTION * pPinDir);
HRESULT WINAPI BasePinImpl_QueryId(IPin * iface, LPWSTR * Id);
HRESULT WINAPI BasePinImpl_QueryAccept(IPin * iface, const AM_MEDIA_TYPE * pmt);
HRESULT WINAPI BasePinImpl_EnumMediaTypes(IPin * iface, IEnumMediaTypes ** ppEnum);
HRESULT WINAPI BasePinImpl_QueryInternalConnections(IPin * iface, IPin ** apPin, ULONG * cPin);
/* Base Output Pin */
HRESULT WINAPI BaseOutputPinImpl_QueryInterface(IPin * iface, REFIID riid, LPVOID * ppv);
ULONG WINAPI BaseOutputPinImpl_Release(IPin * iface);
HRESULT WINAPI BaseOutputPinImpl_Connect(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt);
HRESULT WINAPI BaseOutputPinImpl_ReceiveConnection(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt);
HRESULT WINAPI BaseOutputPinImpl_Disconnect(IPin * iface);
HRESULT WINAPI BaseOutputPinImpl_EndOfStream(IPin * iface);
HRESULT WINAPI BaseOutputPinImpl_BeginFlush(IPin * iface);
HRESULT WINAPI BaseOutputPinImpl_EndFlush(IPin * iface);
HRESULT WINAPI BaseOutputPinImpl_NewSegment(IPin * iface, REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate);
HRESULT WINAPI BaseOutputPinImpl_GetDeliveryBuffer(BaseOutputPin * This, IMediaSample ** ppSample, REFERENCE_TIME * tStart, REFERENCE_TIME * tStop, DWORD dwFlags);
HRESULT WINAPI BaseOutputPinImpl_Deliver(BaseOutputPin * This, IMediaSample * pSample);
HRESULT WINAPI BaseOutputPinImpl_BreakConnect(BaseOutputPin * This);
HRESULT WINAPI BaseOutputPinImpl_Active(BaseOutputPin * This);
HRESULT WINAPI BaseOutputPinImpl_Inactive(BaseOutputPin * This);
HRESULT WINAPI BaseOutputPin_Construct(const IPinVtbl *OutputPin_Vtbl, LONG outputpin_size, const PIN_INFO * pPinInfo, ALLOCATOR_PROPERTIES *props, BasePin_AttemptConnection pConnectProc, LPCRITICAL_SECTION pCritSec, IPin ** ppPin);
/* Base Input Pin */
HRESULT WINAPI BaseInputPinImpl_QueryInterface(IPin * iface, REFIID riid, LPVOID * ppv);
ULONG WINAPI BaseInputPinImpl_Release(IPin * iface);
HRESULT WINAPI BaseInputPinImpl_Connect(IPin * iface, IPin * pConnector, const AM_MEDIA_TYPE * pmt);
HRESULT WINAPI BaseInputPinImpl_ReceiveConnection(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt);
HRESULT WINAPI BaseInputPinImpl_QueryAccept(IPin * iface, const AM_MEDIA_TYPE * pmt);
HRESULT WINAPI BaseInputPinImpl_EndOfStream(IPin * iface);
HRESULT WINAPI BaseInputPinImpl_BeginFlush(IPin * iface);
HRESULT WINAPI BaseInputPinImpl_EndFlush(IPin * iface);
HRESULT WINAPI BaseInputPinImpl_NewSegment(IPin * iface, REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate);
HRESULT BaseInputPin_Construct(const IPinVtbl *InputPin_Vtbl, const PIN_INFO * pPinInfo, BasePin_CheckMediaType pQueryAccept, BaseInputPin_Receive pSampleProc, LPCRITICAL_SECTION pCritSec, IMemAllocator *, IPin ** ppPin);
typedef struct BaseFilter
{
const struct IBaseFilterVtbl *lpVtbl;
LONG refCount;
CRITICAL_SECTION csFilter;
FILTER_STATE state;
REFERENCE_TIME rtStreamStart;
IReferenceClock * pClock;
FILTER_INFO filterInfo;
CLSID clsid;
LONG pinVersion;
BaseFilter_GetPin pfnGetPin;
BaseFilter_GetPinCount pfnGetPinCount;
} BaseFilter;
HRESULT WINAPI BaseFilterImpl_QueryInterface(IBaseFilter * iface, REFIID riid, LPVOID * ppv);
ULONG WINAPI BaseFilterImpl_AddRef(IBaseFilter * iface);
ULONG WINAPI BaseFilterImpl_Release(IBaseFilter * iface);
HRESULT WINAPI BaseFilterImpl_GetClassID(IBaseFilter * iface, CLSID * pClsid);
HRESULT WINAPI BaseFilterImpl_GetState(IBaseFilter * iface, DWORD dwMilliSecsTimeout, FILTER_STATE *pState );
HRESULT WINAPI BaseFilterImpl_SetSyncSource(IBaseFilter * iface, IReferenceClock *pClock);
HRESULT WINAPI BaseFilterImpl_GetSyncSource(IBaseFilter * iface, IReferenceClock **ppClock);
HRESULT WINAPI BaseFilterImpl_EnumPins(IBaseFilter * iface, IEnumPins **ppEnum);
HRESULT WINAPI BaseFilterImpl_QueryFilterInfo(IBaseFilter * iface, FILTER_INFO *pInfo);
HRESULT WINAPI BaseFilterImpl_JoinFilterGraph(IBaseFilter * iface, IFilterGraph *pGraph, LPCWSTR pName );
HRESULT WINAPI BaseFilterImpl_QueryVendorInfo(IBaseFilter * iface, LPWSTR *pVendorInfo);
LONG WINAPI BaseFilterImpl_GetPinVersion(IBaseFilter* This);
VOID WINAPI BaseFilterImpl_IncrementPinVersion(IBaseFilter* This);
HRESULT WINAPI BaseFilter_Init(BaseFilter * This, const IBaseFilterVtbl *Vtbl, const CLSID *pClsid, DWORD_PTR DebugInfo, BaseFilter_GetPin pfGetPin, BaseFilter_GetPinCount pfGetPinCount);
/* Transform Filter */
typedef struct TransformFilter
{
BaseFilter filter;
IPin **ppPins;
ULONG npins;
AM_MEDIA_TYPE pmt;
const struct TransformFilterFuncTable * pFuncsTable;
} TransformFilter;
typedef HRESULT (WINAPI *TransformFilter_StartStreaming) (TransformFilter *iface);
typedef HRESULT (WINAPI *TransformFilter_StopStreaming) (TransformFilter *iface);
typedef HRESULT (WINAPI *TransformFilter_Receive) (TransformFilter* iface, IMediaSample* pIn);
typedef HRESULT (WINAPI *TransformFilter_CompleteConnect) (TransformFilter *iface, PIN_DIRECTION dir, IPin *pPin);
typedef HRESULT (WINAPI *TransformFilter_BreakConnect) (TransformFilter *iface, PIN_DIRECTION dir);
typedef HRESULT (WINAPI *TransformFilter_SetMediaType) (TransformFilter *iface, PIN_DIRECTION dir, const AM_MEDIA_TYPE *pMediaType);
typedef HRESULT (WINAPI *TransformFilter_CheckInputType) (TransformFilter *iface, const AM_MEDIA_TYPE *pMediaType);
typedef HRESULT (WINAPI *TransformFilter_EndOfStream) (TransformFilter *iface);
typedef HRESULT (WINAPI *TransformFilter_BeginFlush) (TransformFilter *iface);
typedef HRESULT (WINAPI *TransformFilter_EndFlush) (TransformFilter *iface);
typedef HRESULT (WINAPI *TransformFilter_NewSegment) (TransformFilter *iface,
REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate);
typedef struct TransformFilterFuncTable {
TransformFilter_StartStreaming pfnStartStreaming;
TransformFilter_Receive pfnReceive;
TransformFilter_StopStreaming pfnStopStreaming;
TransformFilter_CheckInputType pfnCheckInputType;
TransformFilter_SetMediaType pfnSetMediaType;
TransformFilter_CompleteConnect pfnCompleteConnect;
TransformFilter_BreakConnect pfnBreakConnect;
TransformFilter_EndOfStream pfnEndOfStream;
TransformFilter_BeginFlush pfnBeginFlush;
TransformFilter_EndFlush pfnEndFlush;
TransformFilter_NewSegment pfnNewSegment;
} TransformFilterFuncTable;
HRESULT WINAPI TransformFilterImpl_QueryInterface(IBaseFilter * iface, REFIID riid, LPVOID * ppv);
ULONG WINAPI TransformFilterImpl_Release(IBaseFilter * iface);
HRESULT WINAPI TransformFilterImpl_Stop(IBaseFilter * iface);
HRESULT WINAPI TransformFilterImpl_Pause(IBaseFilter * iface);
HRESULT WINAPI TransformFilterImpl_Run(IBaseFilter * iface, REFERENCE_TIME tStart);
HRESULT WINAPI TransformFilterImpl_FindPin(IBaseFilter * iface, LPCWSTR Id, IPin **ppPin);
HRESULT TransformFilter_Construct( const IBaseFilterVtbl *filterVtbl, LONG filter_size, const CLSID* pClsid, const TransformFilterFuncTable* pFuncsTable, IBaseFilter ** ppTransformFilter);
/* Source Seeking */
typedef HRESULT (WINAPI *SourceSeeking_ChangeRate)(IMediaSeeking *iface);
typedef HRESULT (WINAPI *SourceSeeking_ChangeStart)(IMediaSeeking *iface);
typedef HRESULT (WINAPI *SourceSeeking_ChangeStop)(IMediaSeeking *iface);
typedef struct SourceSeeking
{
const IMediaSeekingVtbl * lpVtbl;
ULONG refCount;
SourceSeeking_ChangeStop fnChangeStop;
SourceSeeking_ChangeStart fnChangeStart;
SourceSeeking_ChangeRate fnChangeRate;
DWORD dwCapabilities;
double dRate;
LONGLONG llCurrent, llStop, llDuration;
GUID timeformat;
PCRITICAL_SECTION crst;
} SourceSeeking;
HRESULT SourceSeeking_Init(SourceSeeking *pSeeking, const IMediaSeekingVtbl *Vtbl, SourceSeeking_ChangeStop fnChangeStop, SourceSeeking_ChangeStart fnChangeStart, SourceSeeking_ChangeRate fnChangeRate, PCRITICAL_SECTION crit_sect);
HRESULT WINAPI SourceSeekingImpl_GetCapabilities(IMediaSeeking * iface, DWORD * pCapabilities);
HRESULT WINAPI SourceSeekingImpl_CheckCapabilities(IMediaSeeking * iface, DWORD * pCapabilities);
HRESULT WINAPI SourceSeekingImpl_IsFormatSupported(IMediaSeeking * iface, const GUID * pFormat);
HRESULT WINAPI SourceSeekingImpl_QueryPreferredFormat(IMediaSeeking * iface, GUID * pFormat);
HRESULT WINAPI SourceSeekingImpl_GetTimeFormat(IMediaSeeking * iface, GUID * pFormat);
HRESULT WINAPI SourceSeekingImpl_IsUsingTimeFormat(IMediaSeeking * iface, const GUID * pFormat);
HRESULT WINAPI SourceSeekingImpl_SetTimeFormat(IMediaSeeking * iface, const GUID * pFormat);
HRESULT WINAPI SourceSeekingImpl_GetDuration(IMediaSeeking * iface, LONGLONG * pDuration);
HRESULT WINAPI SourceSeekingImpl_GetStopPosition(IMediaSeeking * iface, LONGLONG * pStop);
HRESULT WINAPI SourceSeekingImpl_GetCurrentPosition(IMediaSeeking * iface, LONGLONG * pCurrent);
HRESULT WINAPI SourceSeekingImpl_ConvertTimeFormat(IMediaSeeking * iface, LONGLONG * pTarget, const GUID * pTargetFormat, LONGLONG Source, const GUID * pSourceFormat);
HRESULT WINAPI SourceSeekingImpl_SetPositions(IMediaSeeking * iface, LONGLONG * pCurrent, DWORD dwCurrentFlags, LONGLONG * pStop, DWORD dwStopFlags);
HRESULT WINAPI SourceSeekingImpl_GetPositions(IMediaSeeking * iface, LONGLONG * pCurrent, LONGLONG * pStop);
HRESULT WINAPI SourceSeekingImpl_GetAvailable(IMediaSeeking * iface, LONGLONG * pEarliest, LONGLONG * pLatest);
HRESULT WINAPI SourceSeekingImpl_SetRate(IMediaSeeking * iface, double dRate);
HRESULT WINAPI SourceSeekingImpl_GetRate(IMediaSeeking * iface, double * dRate);
HRESULT WINAPI SourceSeekingImpl_GetPreroll(IMediaSeeking * iface, LONGLONG * pPreroll);