98 lines
4.0 KiB
Plaintext
98 lines
4.0 KiB
Plaintext
/*
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* Copyright (C) 2017 Alistair Leslie-Hughes
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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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import "unknwn.idl";
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import "objidl.idl";
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import "oaidl.idl";
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import "mfobjects.idl";
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enum
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{
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MF_SOURCE_READER_INVALID_STREAM_INDEX = 0xffffffff,
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MF_SOURCE_READER_ALL_STREAMS = 0xfffffffe,
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MF_SOURCE_READER_ANY_STREAM = 0xfffffffe,
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MF_SOURCE_READER_FIRST_AUDIO_STREAM = 0xfffffffd,
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MF_SOURCE_READER_FIRST_VIDEO_STREAM = 0xfffffffc,
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MF_SOURCE_READER_MEDIASOURCE = 0xffffffff,
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MF_SOURCE_READER_CURRENT_TYPE_INDEX = 0xffffffff
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};
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typedef struct _MF_SINK_WRITER_STATISTICS
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{
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DWORD cb;
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LONGLONG llLastTimestampReceived;
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LONGLONG llLastTimestampEncoded;
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LONGLONG llLastTimestampProcessed;
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LONGLONG llLastStreamTickReceived;
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LONGLONG llLastSinkSampleRequest;
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QWORD qwNumSamplesReceived;
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QWORD qwNumSamplesEncoded;
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QWORD qwNumSamplesProcessed;
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QWORD qwNumStreamTicksReceived;
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DWORD dwByteCountQueued;
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QWORD qwByteCountProcessed;
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DWORD dwNumOutstandingSinkSampleRequests;
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DWORD dwAverageSampleRateReceived;
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DWORD dwAverageSampleRateEncoded;
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DWORD dwAverageSampleRateProcessed;
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} MF_SINK_WRITER_STATISTICS;
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interface IMFMediaSource;
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[
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object,
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uuid(70ae66f2-c809-4e4f-8915-bdcb406b7993),
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local
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]
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interface IMFSourceReader : IUnknown
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{
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HRESULT GetStreamSelection([in] DWORD index, [out] BOOL *selected);
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HRESULT SetStreamSelection([in] DWORD index, [in] BOOL selected);
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HRESULT GetNativeMediaType([in] DWORD index, [in] DWORD typeindex, [out] IMFMediaType **type);
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HRESULT GetCurrentMediaType([in] DWORD index, [out] IMFMediaType **type);
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HRESULT SetCurrentMediaType([in] DWORD index, [in, out] DWORD *reserved, [in] IMFMediaType *type);
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HRESULT SetCurrentPosition([in] REFGUID format, [in] REFPROPVARIANT position);
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HRESULT ReadSample([in] DWORD index, [in] DWORD flags, [out] DWORD *actualindex, [out] DWORD *sampleflags,
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[out] LONGLONG *timestamp, [out] IMFSample **sample);
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HRESULT Flush([in] DWORD index);
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HRESULT GetServiceForStream([in] DWORD index, [in] REFGUID service, [in] REFIID riid, [out] void **object);
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HRESULT GetPresentationAttribute([in] DWORD index, [in] REFGUID guid, [out] PROPVARIANT *attr);
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};
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[
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object,
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uuid(3137f1cd-fe5e-4805-a5d8-fb477448cb3d),
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local
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]
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interface IMFSinkWriter : IUnknown
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{
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HRESULT AddStream([in] IMFMediaType *type, [out] DWORD *index);
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HRESULT SetInputMediaType([in] DWORD index, [in] IMFMediaType *type, [in] IMFAttributes *parameters);
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HRESULT BeginWriting(void);
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HRESULT WriteSample([in] DWORD index, [in] IMFSample *sample);
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HRESULT SendStreamTick([in] DWORD index, [in] LONGLONG timestamp);
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HRESULT PlaceMarker([in] DWORD index, [in] void *context);
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HRESULT NotifyEndOfSegment([in] DWORD index);
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HRESULT Flush([in] DWORD index);
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HRESULT Finalize(void);
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HRESULT GetServiceForStream([in] DWORD index, [in] REFGUID service, [in] REFIID riid, [out] void **object);
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HRESULT GetStatistics([in] DWORD index, [out] MF_SINK_WRITER_STATISTICS *stats);
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};
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cpp_quote( "HRESULT WINAPI MFCreateSourceReaderFromMediaSource(IMFMediaSource *source, IMFAttributes *attributes," )
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cpp_quote( " IMFSourceReader **reader);" )
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