535 lines
24 KiB
C
535 lines
24 KiB
C
/*
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* Header file for Wine's strmbase implementation
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*
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* Copyright 2003 Robert Shearman
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* Copyright 2010 Aric Stewart, CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "wine/list.h"
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HRESULT WINAPI CopyMediaType(AM_MEDIA_TYPE * pDest, const AM_MEDIA_TYPE *pSrc);
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void WINAPI FreeMediaType(AM_MEDIA_TYPE * pMediaType);
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AM_MEDIA_TYPE * WINAPI CreateMediaType(AM_MEDIA_TYPE const * pSrc);
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void WINAPI DeleteMediaType(AM_MEDIA_TYPE * pMediaType);
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void strmbase_dump_media_type(const AM_MEDIA_TYPE *mt);
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/* Pin functions */
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struct strmbase_pin
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{
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IPin IPin_iface;
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struct strmbase_filter *filter;
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PIN_DIRECTION dir;
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WCHAR name[128];
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IPin *peer;
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AM_MEDIA_TYPE mt;
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const struct BasePinFuncTable* pFuncsTable;
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};
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typedef struct BasePinFuncTable {
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/* Required for QueryAccept(), Connect(), ReceiveConnection(). */
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HRESULT (*pin_query_accept)(struct strmbase_pin *pin, const AM_MEDIA_TYPE *mt);
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/* Required for EnumMediaTypes(). */
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HRESULT (*pin_get_media_type)(struct strmbase_pin *pin, unsigned int index, AM_MEDIA_TYPE *mt);
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HRESULT (*pin_query_interface)(struct strmbase_pin *pin, REFIID iid, void **out);
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} BasePinFuncTable;
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struct strmbase_source
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{
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struct strmbase_pin pin;
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IMemInputPin *pMemInputPin;
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IMemAllocator *pAllocator;
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const struct strmbase_source_ops *pFuncsTable;
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};
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typedef HRESULT (WINAPI *BaseOutputPin_AttemptConnection)(struct strmbase_source *pin, IPin *peer, const AM_MEDIA_TYPE *mt);
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typedef HRESULT (WINAPI *BaseOutputPin_DecideBufferSize)(struct strmbase_source *pin, IMemAllocator *allocator, ALLOCATOR_PROPERTIES *props);
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typedef HRESULT (WINAPI *BaseOutputPin_DecideAllocator)(struct strmbase_source *pin, IMemInputPin *peer, IMemAllocator **allocator);
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struct strmbase_source_ops
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{
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BasePinFuncTable base;
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/* Required for Connect(). */
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BaseOutputPin_AttemptConnection pfnAttemptConnection;
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/* Required for BaseOutputPinImpl_DecideAllocator */
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BaseOutputPin_DecideBufferSize pfnDecideBufferSize;
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/* Required for BaseOutputPinImpl_AttemptConnection */
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BaseOutputPin_DecideAllocator pfnDecideAllocator;
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};
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struct strmbase_sink
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{
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struct strmbase_pin pin;
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IMemInputPin IMemInputPin_iface;
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IMemAllocator *pAllocator;
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BOOL flushing;
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IMemAllocator *preferred_allocator;
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const struct strmbase_sink_ops *pFuncsTable;
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};
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typedef HRESULT (WINAPI *BaseInputPin_Receive)(struct strmbase_sink *This, IMediaSample *pSample);
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struct strmbase_sink_ops
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{
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BasePinFuncTable base;
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BaseInputPin_Receive pfnReceive;
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HRESULT (*sink_connect)(struct strmbase_sink *pin, IPin *peer, const AM_MEDIA_TYPE *mt);
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void (*sink_disconnect)(struct strmbase_sink *pin);
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HRESULT (*sink_eos)(struct strmbase_sink *pin);
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HRESULT (*sink_begin_flush)(struct strmbase_sink *pin);
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HRESULT (*sink_end_flush)(struct strmbase_sink *pin);
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HRESULT (*sink_new_segment)(struct strmbase_sink *pin, REFERENCE_TIME start, REFERENCE_TIME stop, double rate);
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};
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/* Base Pin */
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HRESULT strmbase_pin_get_media_type(struct strmbase_pin *pin, unsigned int index, AM_MEDIA_TYPE *mt);
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HRESULT WINAPI BaseOutputPinImpl_GetDeliveryBuffer(struct strmbase_source *pin,
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IMediaSample **sample, REFERENCE_TIME *start, REFERENCE_TIME *stop, DWORD flags);
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HRESULT WINAPI BaseOutputPinImpl_Active(struct strmbase_source *pin);
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HRESULT WINAPI BaseOutputPinImpl_Inactive(struct strmbase_source *pin);
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HRESULT WINAPI BaseOutputPinImpl_InitAllocator(struct strmbase_source *pin, IMemAllocator **allocator);
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HRESULT WINAPI BaseOutputPinImpl_DecideAllocator(struct strmbase_source *pin, IMemInputPin *peer, IMemAllocator **allocator);
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HRESULT WINAPI BaseOutputPinImpl_AttemptConnection(struct strmbase_source *pin, IPin *peer, const AM_MEDIA_TYPE *mt);
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void strmbase_source_cleanup(struct strmbase_source *pin);
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void strmbase_source_init(struct strmbase_source *pin, struct strmbase_filter *filter,
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const WCHAR *name, const struct strmbase_source_ops *func_table);
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void strmbase_sink_init(struct strmbase_sink *pin, struct strmbase_filter *filter,
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const WCHAR *name, const struct strmbase_sink_ops *ops, IMemAllocator *allocator);
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void strmbase_sink_cleanup(struct strmbase_sink *pin);
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struct strmbase_filter
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{
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IBaseFilter IBaseFilter_iface;
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IUnknown IUnknown_inner;
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IUnknown *outer_unk;
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LONG refcount;
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CRITICAL_SECTION csFilter;
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FILTER_STATE state;
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IReferenceClock *clock;
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WCHAR name[128];
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IFilterGraph *graph;
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CLSID clsid;
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LONG pin_version;
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const struct strmbase_filter_ops *ops;
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};
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struct strmbase_filter_ops
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{
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struct strmbase_pin *(*filter_get_pin)(struct strmbase_filter *iface, unsigned int index);
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void (*filter_destroy)(struct strmbase_filter *iface);
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HRESULT (*filter_query_interface)(struct strmbase_filter *iface, REFIID iid, void **out);
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HRESULT (*filter_init_stream)(struct strmbase_filter *iface);
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HRESULT (*filter_start_stream)(struct strmbase_filter *iface, REFERENCE_TIME time);
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HRESULT (*filter_stop_stream)(struct strmbase_filter *iface);
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HRESULT (*filter_cleanup_stream)(struct strmbase_filter *iface);
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HRESULT (*filter_wait_state)(struct strmbase_filter *iface, DWORD timeout);
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};
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VOID WINAPI BaseFilterImpl_IncrementPinVersion(struct strmbase_filter *filter);
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void strmbase_filter_init(struct strmbase_filter *filter, IUnknown *outer,
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const CLSID *clsid, const struct strmbase_filter_ops *func_table);
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void strmbase_filter_cleanup(struct strmbase_filter *filter);
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/* Transform Filter */
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typedef struct TransformFilter
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{
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struct strmbase_filter filter;
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struct strmbase_source source;
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IQualityControl source_IQualityControl_iface;
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IQualityControl *source_qc_sink;
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struct strmbase_sink sink;
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AM_MEDIA_TYPE pmt;
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CRITICAL_SECTION csReceive;
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const struct TransformFilterFuncTable * pFuncsTable;
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/* IMediaSeeking and IMediaPosition are implemented by ISeekingPassThru */
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IUnknown *seekthru_unk;
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} TransformFilter;
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typedef HRESULT (WINAPI *TransformFilter_DecideBufferSize) (TransformFilter *iface, IMemAllocator *pAlloc, ALLOCATOR_PROPERTIES *ppropInputRequest);
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typedef HRESULT (WINAPI *TransformFilter_StartStreaming) (TransformFilter *iface);
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typedef HRESULT (WINAPI *TransformFilter_StopStreaming) (TransformFilter *iface);
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typedef HRESULT (WINAPI *TransformFilter_Receive) (TransformFilter* iface, IMediaSample* pIn);
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typedef HRESULT (WINAPI *TransformFilter_BreakConnect) (TransformFilter *iface, PIN_DIRECTION dir);
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typedef HRESULT (WINAPI *TransformFilter_CheckInputType) (TransformFilter *iface, const AM_MEDIA_TYPE *pMediaType);
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typedef HRESULT (WINAPI *TransformFilter_EndOfStream) (TransformFilter *iface);
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typedef HRESULT (WINAPI *TransformFilter_BeginFlush) (TransformFilter *iface);
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typedef HRESULT (WINAPI *TransformFilter_EndFlush) (TransformFilter *iface);
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typedef HRESULT (WINAPI *TransformFilter_NewSegment) (TransformFilter *iface,
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REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate);
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typedef HRESULT (WINAPI *TransformFilter_Notify) (TransformFilter *iface, IBaseFilter *sender, Quality qm);
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typedef struct TransformFilterFuncTable {
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/* Required */
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TransformFilter_DecideBufferSize pfnDecideBufferSize;
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/* Optional */
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TransformFilter_StartStreaming pfnStartStreaming;
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TransformFilter_Receive pfnReceive;
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TransformFilter_StopStreaming pfnStopStreaming;
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HRESULT (*transform_connect_sink)(TransformFilter *filter, const AM_MEDIA_TYPE *mt);
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TransformFilter_BreakConnect pfnBreakConnect;
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TransformFilter_EndFlush pfnEndFlush;
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TransformFilter_Notify pfnNotify;
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} TransformFilterFuncTable;
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HRESULT WINAPI TransformFilterImpl_Notify(TransformFilter *iface, IBaseFilter *sender, Quality qm);
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HRESULT strmbase_transform_create(LONG filter_size, IUnknown *outer, const CLSID *clsid,
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const TransformFilterFuncTable *func_table, IBaseFilter **filter);
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/* Source Seeking */
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typedef HRESULT (WINAPI *SourceSeeking_ChangeRate)(IMediaSeeking *iface);
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typedef HRESULT (WINAPI *SourceSeeking_ChangeStart)(IMediaSeeking *iface);
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typedef HRESULT (WINAPI *SourceSeeking_ChangeStop)(IMediaSeeking *iface);
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typedef struct SourceSeeking
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{
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IMediaSeeking IMediaSeeking_iface;
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ULONG refCount;
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SourceSeeking_ChangeStop fnChangeStop;
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SourceSeeking_ChangeStart fnChangeStart;
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SourceSeeking_ChangeRate fnChangeRate;
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DWORD dwCapabilities;
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double dRate;
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LONGLONG llCurrent, llStop, llDuration;
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GUID timeformat;
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CRITICAL_SECTION cs;
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} SourceSeeking;
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HRESULT strmbase_seeking_init(SourceSeeking *seeking, const IMediaSeekingVtbl *vtbl,
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SourceSeeking_ChangeStop fnChangeStop, SourceSeeking_ChangeStart fnChangeStart,
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SourceSeeking_ChangeRate fnChangeRate);
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void strmbase_seeking_cleanup(SourceSeeking *seeking);
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HRESULT WINAPI SourceSeekingImpl_GetCapabilities(IMediaSeeking * iface, DWORD * pCapabilities);
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HRESULT WINAPI SourceSeekingImpl_CheckCapabilities(IMediaSeeking * iface, DWORD * pCapabilities);
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HRESULT WINAPI SourceSeekingImpl_IsFormatSupported(IMediaSeeking * iface, const GUID * pFormat);
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HRESULT WINAPI SourceSeekingImpl_QueryPreferredFormat(IMediaSeeking * iface, GUID * pFormat);
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HRESULT WINAPI SourceSeekingImpl_GetTimeFormat(IMediaSeeking * iface, GUID * pFormat);
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HRESULT WINAPI SourceSeekingImpl_IsUsingTimeFormat(IMediaSeeking * iface, const GUID * pFormat);
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HRESULT WINAPI SourceSeekingImpl_SetTimeFormat(IMediaSeeking * iface, const GUID * pFormat);
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HRESULT WINAPI SourceSeekingImpl_GetDuration(IMediaSeeking * iface, LONGLONG * pDuration);
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HRESULT WINAPI SourceSeekingImpl_GetStopPosition(IMediaSeeking * iface, LONGLONG * pStop);
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HRESULT WINAPI SourceSeekingImpl_GetCurrentPosition(IMediaSeeking * iface, LONGLONG * pCurrent);
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HRESULT WINAPI SourceSeekingImpl_ConvertTimeFormat(IMediaSeeking * iface, LONGLONG * pTarget, const GUID * pTargetFormat, LONGLONG Source, const GUID * pSourceFormat);
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HRESULT WINAPI SourceSeekingImpl_SetPositions(IMediaSeeking * iface, LONGLONG * pCurrent, DWORD dwCurrentFlags, LONGLONG * pStop, DWORD dwStopFlags);
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HRESULT WINAPI SourceSeekingImpl_GetPositions(IMediaSeeking * iface, LONGLONG * pCurrent, LONGLONG * pStop);
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HRESULT WINAPI SourceSeekingImpl_GetAvailable(IMediaSeeking * iface, LONGLONG * pEarliest, LONGLONG * pLatest);
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HRESULT WINAPI SourceSeekingImpl_SetRate(IMediaSeeking * iface, double dRate);
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HRESULT WINAPI SourceSeekingImpl_GetRate(IMediaSeeking * iface, double * dRate);
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HRESULT WINAPI SourceSeekingImpl_GetPreroll(IMediaSeeking * iface, LONGLONG * pPreroll);
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HRESULT WINAPI CreatePosPassThru(IUnknown* pUnkOuter, BOOL bRenderer, IPin *pPin, IUnknown **ppPassThru);
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HRESULT WINAPI PosPassThru_Construct(IUnknown* pUnkOuter, LPVOID *ppPassThru);
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/* Filter Registration */
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typedef REGPINTYPES AMOVIESETUP_MEDIATYPE;
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typedef REGFILTERPINS AMOVIESETUP_PIN;
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typedef struct AMOVIESETUP_FILTER {
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const CLSID *clsid;
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const WCHAR *name;
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DWORD merit;
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UINT pins;
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const AMOVIESETUP_PIN *pPin;
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} AMOVIESETUP_FILTER, *LPAMOVIESETUP_FILTER;
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typedef IUnknown *(CALLBACK *LPFNNewCOMObject)(LPUNKNOWN pUnkOuter, HRESULT *phr);
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typedef void (CALLBACK *LPFNInitRoutine)(BOOL bLoading, const CLSID *rclsid);
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typedef struct tagFactoryTemplate {
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const WCHAR *m_Name;
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const CLSID *m_ClsID;
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LPFNNewCOMObject m_lpfnNew;
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LPFNInitRoutine m_lpfnInit;
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const AMOVIESETUP_FILTER *m_pAMovieSetup_Filter;
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} FactoryTemplate;
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HRESULT WINAPI AMovieDllRegisterServer2(BOOL bRegister);
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HRESULT WINAPI AMovieSetupRegisterFilter2(const AMOVIESETUP_FILTER *pFilter, IFilterMapper2 *pIFM2, BOOL bRegister);
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/* Output Queue */
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typedef struct tagOutputQueue {
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CRITICAL_SECTION csQueue;
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struct strmbase_source *pInputPin;
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HANDLE hThread;
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HANDLE hProcessQueue;
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LONG lBatchSize;
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BOOL bBatchExact;
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BOOL bTerminate;
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BOOL bSendAnyway;
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struct list SampleList;
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const struct OutputQueueFuncTable* pFuncsTable;
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} OutputQueue;
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typedef DWORD (WINAPI *OutputQueue_ThreadProc)(OutputQueue *This);
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typedef struct OutputQueueFuncTable
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{
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OutputQueue_ThreadProc pfnThreadProc;
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} OutputQueueFuncTable;
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HRESULT WINAPI OutputQueue_Construct( struct strmbase_source *pin, BOOL bAuto,
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BOOL bQueue, LONG lBatchSize, BOOL bBatchExact, DWORD dwPriority,
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const OutputQueueFuncTable* pFuncsTable, OutputQueue **ppOutputQueue );
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HRESULT WINAPI OutputQueue_Destroy(OutputQueue *pOutputQueue);
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HRESULT WINAPI OutputQueue_ReceiveMultiple(OutputQueue *pOutputQueue, IMediaSample **ppSamples, LONG nSamples, LONG *nSamplesProcessed);
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HRESULT WINAPI OutputQueue_Receive(OutputQueue *pOutputQueue, IMediaSample *pSample);
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VOID WINAPI OutputQueue_EOS(OutputQueue *pOutputQueue);
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VOID WINAPI OutputQueue_SendAnyway(OutputQueue *pOutputQueue);
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DWORD WINAPI OutputQueueImpl_ThreadProc(OutputQueue *pOutputQueue);
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typedef struct tagBaseWindow
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{
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HWND hWnd;
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LONG Width;
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LONG Height;
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const struct BaseWindowFuncTable* pFuncsTable;
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} BaseWindow;
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typedef RECT (WINAPI *BaseWindow_GetDefaultRect)(BaseWindow *This);
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typedef BOOL (WINAPI *BaseWindow_OnSize)(BaseWindow *This, LONG Height, LONG Width);
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typedef struct BaseWindowFuncTable
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{
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/* Required */
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BaseWindow_GetDefaultRect pfnGetDefaultRect;
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/* Optional, WinProc Related */
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BaseWindow_OnSize pfnOnSize;
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} BaseWindowFuncTable;
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HRESULT WINAPI BaseWindow_Init(BaseWindow *pBaseWindow, const BaseWindowFuncTable* pFuncsTable);
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HRESULT WINAPI BaseWindow_Destroy(BaseWindow *pBaseWindow);
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HRESULT WINAPI BaseWindowImpl_PrepareWindow(BaseWindow *This);
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HRESULT WINAPI BaseWindowImpl_DoneWithWindow(BaseWindow *This);
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enum strmbase_type_id
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{
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IBasicAudio_tid,
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IBasicVideo_tid,
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IMediaControl_tid,
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IMediaEvent_tid,
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IMediaPosition_tid,
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IVideoWindow_tid,
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last_tid
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};
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HRESULT strmbase_get_typeinfo(enum strmbase_type_id tid, ITypeInfo **typeinfo);
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#ifdef __IVideoWindow_FWD_DEFINED__
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typedef struct tagBaseControlWindow
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{
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BaseWindow baseWindow;
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IVideoWindow IVideoWindow_iface;
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BOOL AutoShow;
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HWND hwndDrain;
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HWND hwndOwner;
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struct strmbase_filter *pFilter;
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struct strmbase_pin *pPin;
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} BaseControlWindow;
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HRESULT WINAPI strmbase_window_init(BaseControlWindow *window, const IVideoWindowVtbl *vtbl,
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struct strmbase_filter *filter, struct strmbase_pin *pin, const BaseWindowFuncTable *func_table);
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HRESULT WINAPI BaseControlWindow_Destroy(BaseControlWindow *pControlWindow);
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BOOL WINAPI BaseControlWindowImpl_PossiblyEatMessage(BaseWindow *This, UINT uMsg, WPARAM wParam, LPARAM lParam);
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HRESULT WINAPI BaseControlWindowImpl_QueryInterface(IVideoWindow *iface, REFIID iid, void **out);
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ULONG WINAPI BaseControlWindowImpl_AddRef(IVideoWindow *iface);
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ULONG WINAPI BaseControlWindowImpl_Release(IVideoWindow *iface);
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HRESULT WINAPI BaseControlWindowImpl_GetTypeInfoCount(IVideoWindow *iface, UINT*pctinfo);
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HRESULT WINAPI BaseControlWindowImpl_GetTypeInfo(IVideoWindow *iface, UINT iTInfo, LCID lcid, ITypeInfo**ppTInfo);
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HRESULT WINAPI BaseControlWindowImpl_GetIDsOfNames(IVideoWindow *iface, REFIID riid, LPOLESTR*rgszNames, UINT cNames, LCID lcid, DISPID*rgDispId);
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HRESULT WINAPI BaseControlWindowImpl_Invoke(IVideoWindow *iface, DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS*pDispParams, VARIANT*pVarResult, EXCEPINFO*pExepInfo, UINT*puArgErr);
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HRESULT WINAPI BaseControlWindowImpl_put_Caption(IVideoWindow *iface, BSTR strCaption);
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HRESULT WINAPI BaseControlWindowImpl_get_Caption(IVideoWindow *iface, BSTR *strCaption);
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HRESULT WINAPI BaseControlWindowImpl_put_WindowStyle(IVideoWindow *iface, LONG WindowStyle);
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HRESULT WINAPI BaseControlWindowImpl_get_WindowStyle(IVideoWindow *iface, LONG *WindowStyle);
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HRESULT WINAPI BaseControlWindowImpl_put_WindowStyleEx(IVideoWindow *iface, LONG WindowStyleEx);
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HRESULT WINAPI BaseControlWindowImpl_get_WindowStyleEx(IVideoWindow *iface, LONG *WindowStyleEx);
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HRESULT WINAPI BaseControlWindowImpl_put_AutoShow(IVideoWindow *iface, LONG AutoShow);
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HRESULT WINAPI BaseControlWindowImpl_get_AutoShow(IVideoWindow *iface, LONG *AutoShow);
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HRESULT WINAPI BaseControlWindowImpl_put_WindowState(IVideoWindow *iface, LONG WindowState);
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HRESULT WINAPI BaseControlWindowImpl_get_WindowState(IVideoWindow *iface, LONG *WindowState);
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HRESULT WINAPI BaseControlWindowImpl_put_BackgroundPalette(IVideoWindow *iface, LONG BackgroundPalette);
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HRESULT WINAPI BaseControlWindowImpl_get_BackgroundPalette(IVideoWindow *iface, LONG *pBackgroundPalette);
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HRESULT WINAPI BaseControlWindowImpl_put_Visible(IVideoWindow *iface, LONG Visible);
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HRESULT WINAPI BaseControlWindowImpl_get_Visible(IVideoWindow *iface, LONG *pVisible);
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HRESULT WINAPI BaseControlWindowImpl_put_Left(IVideoWindow *iface, LONG Left);
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HRESULT WINAPI BaseControlWindowImpl_get_Left(IVideoWindow *iface, LONG *pLeft);
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HRESULT WINAPI BaseControlWindowImpl_put_Width(IVideoWindow *iface, LONG Width);
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HRESULT WINAPI BaseControlWindowImpl_get_Width(IVideoWindow *iface, LONG *pWidth);
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HRESULT WINAPI BaseControlWindowImpl_put_Top(IVideoWindow *iface, LONG Top);
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HRESULT WINAPI BaseControlWindowImpl_get_Top(IVideoWindow *iface, LONG *pTop);
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HRESULT WINAPI BaseControlWindowImpl_put_Height(IVideoWindow *iface, LONG Height);
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HRESULT WINAPI BaseControlWindowImpl_get_Height(IVideoWindow *iface, LONG *pHeight);
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HRESULT WINAPI BaseControlWindowImpl_put_Owner(IVideoWindow *iface, OAHWND Owner);
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HRESULT WINAPI BaseControlWindowImpl_get_Owner(IVideoWindow *iface, OAHWND *Owner);
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HRESULT WINAPI BaseControlWindowImpl_put_MessageDrain(IVideoWindow *iface, OAHWND Drain);
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HRESULT WINAPI BaseControlWindowImpl_get_MessageDrain(IVideoWindow *iface, OAHWND *Drain);
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HRESULT WINAPI BaseControlWindowImpl_get_BorderColor(IVideoWindow *iface, LONG *Color);
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HRESULT WINAPI BaseControlWindowImpl_put_BorderColor(IVideoWindow *iface, LONG Color);
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HRESULT WINAPI BaseControlWindowImpl_get_FullScreenMode(IVideoWindow *iface, LONG *FullScreenMode);
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HRESULT WINAPI BaseControlWindowImpl_put_FullScreenMode(IVideoWindow *iface, LONG FullScreenMode);
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HRESULT WINAPI BaseControlWindowImpl_SetWindowForeground(IVideoWindow *iface, LONG Focus);
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HRESULT WINAPI BaseControlWindowImpl_SetWindowPosition(IVideoWindow *iface, LONG Left, LONG Top, LONG Width, LONG Height);
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HRESULT WINAPI BaseControlWindowImpl_GetWindowPosition(IVideoWindow *iface, LONG *pLeft, LONG *pTop, LONG *pWidth, LONG *pHeight);
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HRESULT WINAPI BaseControlWindowImpl_NotifyOwnerMessage(IVideoWindow *iface, OAHWND hwnd, LONG uMsg, LONG_PTR wParam, LONG_PTR lParam);
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HRESULT WINAPI BaseControlWindowImpl_GetMinIdealImageSize(IVideoWindow *iface, LONG *pWidth, LONG *pHeight);
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HRESULT WINAPI BaseControlWindowImpl_GetMaxIdealImageSize(IVideoWindow *iface, LONG *pWidth, LONG *pHeight);
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HRESULT WINAPI BaseControlWindowImpl_GetRestorePosition(IVideoWindow *iface, LONG *pLeft, LONG *pTop, LONG *pWidth, LONG *pHeight);
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HRESULT WINAPI BaseControlWindowImpl_HideCursor(IVideoWindow *iface, LONG HideCursor);
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HRESULT WINAPI BaseControlWindowImpl_IsCursorHidden(IVideoWindow *iface, LONG *CursorHidden);
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#endif
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#ifdef __IBasicVideo_FWD_DEFINED__
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#ifdef __amvideo_h__
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typedef struct tagBaseControlVideo
|
|
{
|
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IBasicVideo IBasicVideo_iface;
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|
|
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struct strmbase_filter *pFilter;
|
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struct strmbase_pin *pPin;
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|
|
|
const struct BaseControlVideoFuncTable* pFuncsTable;
|
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} BaseControlVideo;
|
|
|
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typedef HRESULT (WINAPI *BaseControlVideo_GetSourceRect)(BaseControlVideo* This, RECT *pSourceRect);
|
|
typedef HRESULT (WINAPI *BaseControlVideo_GetStaticImage)(BaseControlVideo* This, LONG *pBufferSize, LONG *pDIBImage);
|
|
typedef HRESULT (WINAPI *BaseControlVideo_GetTargetRect)(BaseControlVideo* This, RECT *pTargetRect);
|
|
typedef VIDEOINFOHEADER* (WINAPI *BaseControlVideo_GetVideoFormat)(BaseControlVideo* This);
|
|
typedef HRESULT (WINAPI *BaseControlVideo_IsDefaultSourceRect)(BaseControlVideo* This);
|
|
typedef HRESULT (WINAPI *BaseControlVideo_IsDefaultTargetRect)(BaseControlVideo* This);
|
|
typedef HRESULT (WINAPI *BaseControlVideo_SetDefaultSourceRect)(BaseControlVideo* This);
|
|
typedef HRESULT (WINAPI *BaseControlVideo_SetDefaultTargetRect)(BaseControlVideo* This);
|
|
typedef HRESULT (WINAPI *BaseControlVideo_SetSourceRect)(BaseControlVideo* This, RECT *pSourceRect);
|
|
typedef HRESULT (WINAPI *BaseControlVideo_SetTargetRect)(BaseControlVideo* This, RECT *pTargetRect);
|
|
|
|
typedef struct BaseControlVideoFuncTable {
|
|
/* Required */
|
|
BaseControlVideo_GetSourceRect pfnGetSourceRect;
|
|
BaseControlVideo_GetStaticImage pfnGetStaticImage;
|
|
BaseControlVideo_GetTargetRect pfnGetTargetRect;
|
|
BaseControlVideo_GetVideoFormat pfnGetVideoFormat;
|
|
BaseControlVideo_IsDefaultSourceRect pfnIsDefaultSourceRect;
|
|
BaseControlVideo_IsDefaultTargetRect pfnIsDefaultTargetRect;
|
|
BaseControlVideo_SetDefaultSourceRect pfnSetDefaultSourceRect;
|
|
BaseControlVideo_SetDefaultTargetRect pfnSetDefaultTargetRect;
|
|
BaseControlVideo_SetSourceRect pfnSetSourceRect;
|
|
BaseControlVideo_SetTargetRect pfnSetTargetRect;
|
|
} BaseControlVideoFuncTable;
|
|
|
|
HRESULT WINAPI strmbase_video_init(BaseControlVideo *video, struct strmbase_filter *filter,
|
|
struct strmbase_pin *pin, const BaseControlVideoFuncTable *func_table);
|
|
HRESULT WINAPI BaseControlVideo_Destroy(BaseControlVideo *pControlVideo);
|
|
#endif
|
|
#endif
|
|
|
|
struct strmbase_renderer
|
|
{
|
|
struct strmbase_filter filter;
|
|
|
|
struct strmbase_sink sink;
|
|
IUnknown *pPosition;
|
|
CRITICAL_SECTION csRenderLock;
|
|
/* Signaled when the filter has completed a state change. The filter waits
|
|
* for this event in IBaseFilter::GetState(). */
|
|
HANDLE state_event;
|
|
/* Signaled when the sample presentation time occurs. The streaming thread
|
|
* waits for this event in Receive() if applicable. */
|
|
HANDLE advise_event;
|
|
/* Signaled when a flush or state change occurs, i.e. anything that needs
|
|
* to immediately unblock the streaming thread. */
|
|
HANDLE flush_event;
|
|
IMediaSample *pMediaSample;
|
|
REFERENCE_TIME stream_start;
|
|
|
|
IQualityControl *pQSink;
|
|
struct QualityControlImpl *qcimpl;
|
|
|
|
const struct strmbase_renderer_ops *pFuncsTable;
|
|
|
|
BOOL eos;
|
|
};
|
|
|
|
typedef HRESULT (WINAPI *BaseRenderer_CheckMediaType)(struct strmbase_renderer *iface, const AM_MEDIA_TYPE *mt);
|
|
typedef HRESULT (WINAPI *BaseRenderer_DoRenderSample)(struct strmbase_renderer *iface, IMediaSample *sample);
|
|
typedef HRESULT (WINAPI *BaseRenderer_ShouldDrawSampleNow)(struct strmbase_renderer *iface,
|
|
IMediaSample *sample, REFERENCE_TIME *start, REFERENCE_TIME *end);
|
|
typedef HRESULT (WINAPI *BaseRenderer_PrepareReceive)(struct strmbase_renderer *iface, IMediaSample *sample);
|
|
typedef HRESULT (WINAPI *BaseRenderer_EndOfStream)(struct strmbase_renderer *iface);
|
|
typedef HRESULT (WINAPI *BaseRenderer_BeginFlush) (struct strmbase_renderer *iface);
|
|
typedef HRESULT (WINAPI *BaseRenderer_EndFlush) (struct strmbase_renderer *iface);
|
|
typedef HRESULT (WINAPI *BaseRenderer_BreakConnect) (struct strmbase_renderer *iface);
|
|
|
|
struct strmbase_renderer_ops
|
|
{
|
|
BaseRenderer_CheckMediaType pfnCheckMediaType;
|
|
BaseRenderer_DoRenderSample pfnDoRenderSample;
|
|
void (*renderer_init_stream)(struct strmbase_renderer *iface);
|
|
void (*renderer_start_stream)(struct strmbase_renderer *iface);
|
|
void (*renderer_stop_stream)(struct strmbase_renderer *iface);
|
|
BaseRenderer_ShouldDrawSampleNow pfnShouldDrawSampleNow;
|
|
BaseRenderer_PrepareReceive pfnPrepareReceive;
|
|
HRESULT (*renderer_connect)(struct strmbase_renderer *iface, const AM_MEDIA_TYPE *mt);
|
|
BaseRenderer_BreakConnect pfnBreakConnect;
|
|
BaseRenderer_EndOfStream pfnEndOfStream;
|
|
BaseRenderer_EndFlush pfnEndFlush;
|
|
void (*renderer_destroy)(struct strmbase_renderer *iface);
|
|
HRESULT (*renderer_query_interface)(struct strmbase_renderer *iface, REFIID iid, void **out);
|
|
HRESULT (*renderer_pin_query_interface)(struct strmbase_renderer *iface, REFIID iid, void **out);
|
|
};
|
|
|
|
HRESULT WINAPI BaseRendererImpl_ClearPendingSample(struct strmbase_renderer *filter);
|
|
HRESULT WINAPI BaseRendererImpl_Receive(struct strmbase_renderer *filter, IMediaSample *sample);
|
|
|
|
HRESULT WINAPI strmbase_renderer_init(struct strmbase_renderer *filter, IUnknown *outer,
|
|
const CLSID *clsid, const WCHAR *sink_name, const struct strmbase_renderer_ops *ops);
|
|
void strmbase_renderer_cleanup(struct strmbase_renderer *filter);
|
|
|
|
/* Dll Functions */
|
|
BOOL WINAPI STRMBASE_DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv);
|
|
HRESULT WINAPI STRMBASE_DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv);
|
|
HRESULT WINAPI STRMBASE_DllCanUnloadNow(void);
|