include/mfreadwrite.idl

   1 /*
   2  * Copyright (C) 2017 Alistair Leslie-Hughes
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 import "mfobjects.idl";
  20 import "mftransform.idl";
  21
  22 enum
  23 {
  24     MF_SOURCE_READER_INVALID_STREAM_INDEX = 0xffffffff,
  25     MF_SOURCE_READER_ALL_STREAMS          = 0xfffffffe,
  26     MF_SOURCE_READER_ANY_STREAM           = 0xfffffffe,
  27     MF_SOURCE_READER_FIRST_AUDIO_STREAM   = 0xfffffffd,
  28     MF_SOURCE_READER_FIRST_VIDEO_STREAM   = 0xfffffffc,
  29     MF_SOURCE_READER_MEDIASOURCE          = 0xffffffff,
  30     MF_SOURCE_READER_CURRENT_TYPE_INDEX   = 0xffffffff
  31 };
  32
  33 typedef enum MF_SOURCE_READER_FLAG
  34 {
  35     MF_SOURCE_READERF_ERROR                   = 0x001,
  36     MF_SOURCE_READERF_ENDOFSTREAM             = 0x002,
  37     MF_SOURCE_READERF_NEWSTREAM               = 0x004,
  38     MF_SOURCE_READERF_NATIVEMEDIATYPECHANGED  = 0x010,
  39     MF_SOURCE_READERF_CURRENTMEDIATYPECHANGED = 0x020,
  40     MF_SOURCE_READERF_STREAMTICK              = 0x100,
  41     MF_SOURCE_READERF_ALLEFFECTSREMOVED       = 0x200
  42 } MF_SOURCE_READER_FLAG;
  43
  44 typedef struct _MF_SINK_WRITER_STATISTICS
  45 {
  46     DWORD    cb;
  47     LONGLONG llLastTimestampReceived;
  48     LONGLONG llLastTimestampEncoded;
  49     LONGLONG llLastTimestampProcessed;
  50     LONGLONG llLastStreamTickReceived;
  51     LONGLONG llLastSinkSampleRequest;
  52     QWORD    qwNumSamplesReceived;
  53     QWORD    qwNumSamplesEncoded;
  54     QWORD    qwNumSamplesProcessed;
  55     QWORD    qwNumStreamTicksReceived;
  56     DWORD    dwByteCountQueued;
  57     QWORD    qwByteCountProcessed;
  58     DWORD    dwNumOutstandingSinkSampleRequests;
  59     DWORD    dwAverageSampleRateReceived;
  60     DWORD    dwAverageSampleRateEncoded;
  61     DWORD    dwAverageSampleRateProcessed;
  62 } MF_SINK_WRITER_STATISTICS;
  63
  64 cpp_quote("EXTERN_GUID(CLSID_MFReadWriteClassFactory,           0x48e2ed0f, 0x98c2, 0x4a37, 0xbe, 0xd5, 0x16, 0x63, 0x12, 0xdd, 0xd8, 0x3f);")
  65 cpp_quote("EXTERN_GUID(CLSID_MFSourceReader,                    0x1777133c, 0x0881, 0x411b, 0xa5, 0x77, 0xad, 0x54, 0x5f, 0x07, 0x14, 0xc4);")
  66 cpp_quote("EXTERN_GUID(CLSID_MFSinkWriter,                      0xa3bbfb17, 0x8273, 0x4e52, 0x9e, 0x0e, 0x97, 0x39, 0xdc, 0x88, 0x79, 0x90);")
  67
  68 cpp_quote("EXTERN_GUID(MF_SINK_WRITER_ASYNC_CALLBACK,           0x48cb183e, 0x7b0b, 0x46f4, 0x82, 0x2e, 0x5e, 0x1d, 0x2d, 0xda, 0x43, 0x54);")
  69 cpp_quote("EXTERN_GUID(MF_SINK_WRITER_DISABLE_THROTTLING,       0x08b845d8, 0x2b74, 0x4afe, 0x9d, 0x53, 0xbe, 0x16, 0xd2, 0xd5, 0xae, 0x4f);")
  70 cpp_quote("EXTERN_GUID(MF_SINK_WRITER_D3D_MANAGER,              0xec822da2, 0xe1e9, 0x4b29, 0xa0, 0xd8, 0x56, 0x3c, 0x71, 0x9f, 0x52, 0x69);")
  71 cpp_quote("EXTERN_GUID(MF_SINK_WRITER_ENCODER_CONFIG,           0xad91cd04, 0xa7cc, 0x4ac7, 0x99, 0xb6, 0xa5, 0x7b, 0x9a, 0x4a, 0x7c, 0x70);")
  72
  73 cpp_quote("EXTERN_GUID(MF_READWRITE_DISABLE_CONVERTERS,         0x98d5b065, 0x1374, 0x4847, 0x8d, 0x5d, 0x31, 0x52, 0x0f, 0xee, 0x71, 0x56);")
  74 cpp_quote("EXTERN_GUID(MF_READWRITE_ENABLE_HARDWARE_TRANSFORMS, 0xa634a91c, 0x822b, 0x41b9, 0xa4, 0x94, 0x4d, 0xe4, 0x64, 0x36, 0x12, 0xb0);")
  75 cpp_quote("EXTERN_GUID(MF_READWRITE_MMCSS_CLASS,                0x39384300, 0xd0eb, 0x40b1, 0x87, 0xa0, 0x33, 0x18, 0x87, 0x1b, 0x5a, 0x53);")
  76 cpp_quote("EXTERN_GUID(MF_READWRITE_MMCSS_PRIORITY,             0x43ad19ce, 0xf33f, 0x4ba9, 0xa5, 0x80, 0xe4, 0xcd, 0x12, 0xf2, 0xd1, 0x44);")
  77 cpp_quote("EXTERN_GUID(MF_READWRITE_MMCSS_CLASS_AUDIO,          0x430847da, 0x0890, 0x4b0e, 0x93, 0x8c, 0x05, 0x43, 0x32, 0xc5, 0x47, 0xe1);")
  78 cpp_quote("EXTERN_GUID(MF_READWRITE_MMCSS_PRIORITY_AUDIO,       0x273db885, 0x2de2, 0x4db2, 0xa6, 0xa7, 0xfd, 0xb6, 0x6f, 0xb4, 0x0b, 0x61);")
  79 cpp_quote("EXTERN_GUID(MF_READWRITE_D3D_OPTIONAL,               0x216479d9, 0x3071, 0x42ca, 0xbb, 0x6c, 0x4c, 0x22, 0x10, 0x2e, 0x1d, 0x18);")
  80
  81 interface IMFMediaSource;
  82
  83 [
  84     object,
  85     uuid(70ae66f2-c809-4e4f-8915-bdcb406b7993),
  86     local
  87 ]
  88 interface IMFSourceReader : IUnknown
  89 {
  90     HRESULT GetStreamSelection([in] DWORD index, [out] BOOL *selected);
  91     HRESULT SetStreamSelection([in] DWORD index, [in] BOOL selected);
  92     HRESULT GetNativeMediaType([in] DWORD index, [in] DWORD typeindex, [out] IMFMediaType **type);
  93     HRESULT GetCurrentMediaType([in] DWORD index, [out] IMFMediaType **type);
  94     HRESULT SetCurrentMediaType([in] DWORD index, [in, out] DWORD *reserved, [in] IMFMediaType *type);
  95     HRESULT SetCurrentPosition([in] REFGUID format, [in] REFPROPVARIANT position);
  96     HRESULT ReadSample([in] DWORD index, [in] DWORD flags, [out] DWORD *actualindex, [out] DWORD *sampleflags,
  97                        [out] LONGLONG *timestamp, [out] IMFSample **sample);
  98     HRESULT Flush([in] DWORD index);
  99     HRESULT GetServiceForStream([in] DWORD index, [in] REFGUID service, [in] REFIID riid, [out] void **object);
 100     HRESULT GetPresentationAttribute([in] DWORD index, [in] REFGUID guid, [out] PROPVARIANT *attr);
 101 };
 102
 103 [
 104     object,
 105     uuid(3137f1cd-fe5e-4805-a5d8-fb477448cb3d),
 106     local
 107 ]
 108 interface IMFSinkWriter : IUnknown
 109 {
 110     HRESULT AddStream([in] IMFMediaType *type, [out] DWORD *index);
 111     HRESULT SetInputMediaType([in] DWORD index, [in] IMFMediaType *type, [in] IMFAttributes *parameters);
 112     HRESULT BeginWriting(void);
 113     HRESULT WriteSample([in] DWORD index, [in] IMFSample *sample);
 114     HRESULT SendStreamTick([in] DWORD index, [in] LONGLONG timestamp);
 115     HRESULT PlaceMarker([in] DWORD index, [in] void *context);
 116     HRESULT NotifyEndOfSegment([in] DWORD index);
 117     HRESULT Flush([in] DWORD index);
 118     HRESULT Finalize(void);
 119     HRESULT GetServiceForStream([in] DWORD index, [in] REFGUID service, [in] REFIID riid, [out] void **object);
 120     HRESULT GetStatistics([in] DWORD index, [out] MF_SINK_WRITER_STATISTICS *stats);
 121 };
 122
 123 [
 124     object,
 125     uuid(588d72ab-5Bc1-496a-8714-b70617141b25),
 126     local
 127 ]
 128 interface IMFSinkWriterEx : IMFSinkWriter
 129 {
 130     HRESULT GetTransformForStream([in] DWORD index, [in] DWORD tindex, [out] GUID *category,
 131                                   [out] IMFTransform **transform);
 132 }
 133
 134 cpp_quote( "HRESULT WINAPI MFCreateSourceReaderFromByteStream(IMFByteStream *stream, IMFAttributes *attributes," )
 135 cpp_quote( "                                                  IMFSourceReader **reader);" )
 136 cpp_quote( "HRESULT WINAPI MFCreateSourceReaderFromMediaSource(IMFMediaSource *source, IMFAttributes *attributes," )
 137 cpp_quote( "                                                   IMFSourceReader **reader);" )