/* * Copyright 2016 Michael Müller * * 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 */ import "mfobjects.idl"; import "mftransform.idl"; typedef unsigned __int64 TOPOID; typedef LONGLONG MFTIME; typedef enum MF_TOPOLOGY_TYPE { MF_TOPOLOGY_OUTPUT_NODE, MF_TOPOLOGY_SOURCESTREAM_NODE, MF_TOPOLOGY_TRANSFORM_NODE, MF_TOPOLOGY_TEE_NODE, MF_TOPOLOGY_MAX = 0xffffffff } MF_TOPOLOGY_TYPE; typedef enum _MFCLOCK_STATE { MFCLOCK_STATE_INVALID, MFCLOCK_STATE_RUNNING, MFCLOCK_STATE_STOPPED, MFCLOCK_STATE_PAUSED } MFCLOCK_STATE; typedef enum MF_OBJECT_TYPE { MF_OBJECT_MEDIASOURCE, MF_OBJECT_BYTESTREAM, MF_OBJECT_INVALID } MF_OBJECT_TYPE; typedef struct _MFCLOCK_PROPERTIES { unsigned __int64 qwCorrelationRate; GUID guidClockId; DWORD dwClockFlags; unsigned __int64 qwClockFrequency; DWORD dwClockTolerance; DWORD dwClockJitter; } MFCLOCK_PROPERTIES; [ object, uuid(2eb1e945-18b8-4139-9b1a-d5d584818530), ] interface IMFClock : IUnknown { HRESULT GetClockCharacteristics([out] DWORD *characteristics); HRESULT GetCorrelatedTime([in] DWORD reserved, [out] LONGLONG *clock_time, [out] MFTIME *system_time); HRESULT GetContinuityKey([out] DWORD *key); HRESULT GetState([in] DWORD reserved, [out] MFCLOCK_STATE *state); HRESULT GetProperties([out] MFCLOCK_PROPERTIES *props); } [ object, uuid(83cf873a-f6da-4bc8-823f-bacfd55dc430), ] interface IMFTopologyNode : IMFAttributes { HRESULT SetObject([in] IUnknown *object); HRESULT GetObject([out] IUnknown **object); HRESULT GetNodeType([out] MF_TOPOLOGY_TYPE *type); HRESULT GetTopoNodeID([out] TOPOID *id); HRESULT SetTopoNodeID([in] TOPOID id); HRESULT GetInputCount([out] DWORD *count); HRESULT GetOutputCount([out] DWORD *count); [local] HRESULT ConnectOutput([in] DWORD output_index, [in] IMFTopologyNode *node, [in] DWORD input_index); [local] HRESULT DisconnectOutput([in] DWORD index); HRESULT GetInput([in] DWORD input_index, [out] IMFTopologyNode **node, [out] DWORD *output_index); HRESULT GetOutput([in] DWORD output_index, [out] IMFTopologyNode **node, [out] DWORD *input_index); [local] HRESULT SetOutputPrefType([in] DWORD index, [in] IMFMediaType *type); [local] HRESULT GetOutputPrefType([in] DWORD output_index, [out] IMFMediaType **type); [call_as(GetOutputPrefType)] HRESULT RemoteGetOutputPrefType([in] DWORD index, [out] DWORD *length, [out, size_is(, *length)] BYTE **data); [local] HRESULT SetInputPrefType([in] DWORD index, [in] IMFMediaType *type); [local] HRESULT GetInputPrefType([in] DWORD index, [out] IMFMediaType **type); [call_as(GetInputPrefType)] HRESULT RemoteGetInputPrefType([in] DWORD index, [out] DWORD *length, [out, size_is(, *length)] BYTE **data); HRESULT CloneFrom([in] IMFTopologyNode *node); } [ object, uuid(83cf873a-f6da-4bc8-823f-bacfd55dc433), ] interface IMFTopology : IMFAttributes { HRESULT GetTopologyID([out] TOPOID *id); [local] HRESULT AddNode([in] IMFTopologyNode *node); [local] HRESULT RemoveNode([in] IMFTopologyNode *node); HRESULT GetNodeCount([out] WORD *nodes); HRESULT GetNode([in] WORD index, [out] IMFTopologyNode **node); [local] HRESULT Clear(); HRESULT CloneFrom([in] IMFTopology *topology); HRESULT GetNodeByID([in] TOPOID id, [out] IMFTopologyNode **node); HRESULT GetSourceNodeCollection([out] IMFCollection **collection); HRESULT GetOutputNodeCollection([out] IMFCollection **collection); } [ object, uuid(90377834-21d0-4dee-8214-ba2e3e6c1127), ] interface IMFMediaSession : IMFMediaEventGenerator { HRESULT SetTopology([in] DWORD flags, [in] IMFTopology *topology); HRESULT ClearTopologies(); HRESULT Start([in, unique] const GUID *format, [in, unique] const PROPVARIANT *start); HRESULT Pause(); HRESULT Stop(); HRESULT Close(); HRESULT Shutdown(); HRESULT GetClock([out] IMFClock **clock); HRESULT GetSessionCapabilities([out] DWORD *caps); HRESULT GetFullTopology([in] DWORD flags, [in] TOPOID id, [out] IMFTopology **topology); } [ object, uuid(fbe5a32d-a497-4b61-bb85-97b1a848a6e3) ] interface IMFSourceResolver : IUnknown { [local] HRESULT CreateObjectFromURL([in] const WCHAR *url, [in] DWORD flags, [in] IPropertyStore *props, [out] MF_OBJECT_TYPE *obj_type, [out] IUnknown **object); [local] HRESULT CreateObjectFromByteStream([in] IMFByteStream *stream, [in] const WCHAR *url, [in] DWORD flags, [in] IPropertyStore *props, [out] MF_OBJECT_TYPE *obj_type, [out] IUnknown **object); [local] HRESULT BeginCreateObjectFromURL([in] const WCHAR *url, [in] DWORD flags, [in] IPropertyStore *props, [out] IUnknown **cancel_cookie, [in] IMFAsyncCallback *callback, [in] IUnknown *unk_state); [call_as(BeginCreateObjectFromURL)] HRESULT RemoteBeginCreateObjectFromURL([in, string] const WCHAR *url, [in] DWORD flags, [in] IPropertyStore *props, [in] IMFRemoteAsyncCallback *callback); [local] HRESULT EndCreateObjectFromURL([in] IMFAsyncResult *result, [out] MF_OBJECT_TYPE *obj_type, [out] IUnknown **object); [call_as(EndCreateObjectFromURL)] HRESULT RemoteEndCreateObjectFromURL([in] IUnknown *result, [out] MF_OBJECT_TYPE *obj_type, [out] IUnknown **object); [local] HRESULT BeginCreateObjectFromByteStream([in] IMFByteStream *stream, [in] const WCHAR *url, [in] DWORD flags, [in] IPropertyStore *props, [out] IUnknown **cancel_cookie, [in] IMFAsyncCallback *callback, [in] IUnknown *unk_state); [call_as(BeginCreateObjectFromByteStream)] HRESULT RemoteBeginCreateObjectFromByteStream([in] IMFByteStream *stream, [in, unique] const WCHAR *url, [in] DWORD flags, [in, unique] IPropertyStore *props, [in] IMFRemoteAsyncCallback *callback); [local] HRESULT EndCreateObjectFromByteStream([in] IMFAsyncResult *result, [out] MF_OBJECT_TYPE *obj_type, [out] IUnknown **object); [call_as(EndCreateObjectFromByteStream)] HRESULT RemoteEndCreateObjectFromByteStream([in] IUnknown *result, [out] MF_OBJECT_TYPE *obj_type, [out] IUnknown **object); [local] HRESULT CanceObjectCreation([in] IUnknown *cancel_cookie); } [ object, uuid(e93dcf6c-4b07-4e1e-8123-aa16ed6eadf5) ] interface IMFMediaTypeHandler : IUnknown { [local] HRESULT IsMediaTypeSupported([in] IMFMediaType *in_type, [out] IMFMediaType **out_type); [call_as(IsMediaTypeSupported)] HRESULT RemoteIsMediaTypeSupported([in, size_is(size)] BYTE *data, [in] DWORD size, [out, size_is(, *match_count)] BYTE **match, [out] DWORD *match_count); HRESULT GetMediaTypeCount([out] DWORD *count); [local] HRESULT GetMediaTypeByIndex([in] DWORD index, [out] IMFMediaType **type); [call_as(GetMediaTypeByIndex)] HRESULT RemoteGetMediaTypeByIndex([in] DWORD index, [out, size_is(, *count)] BYTE **data, [out] DWORD *count); [local] HRESULT SetCurrentMediaType([in] IMFMediaType *type); [call_as(SetCurrentMediaType)] HRESULT RemoteSetCurrentMediaType([in, size_is(count)] BYTE *data, [in] DWORD count); [local] HRESULT GetCurrentMediaType([out] IMFMediaType **type); [call_as(GetCurrentMediaType)] HRESULT RemoteGetCurrentMediaType([out, size_is(, *count)] BYTE **data, [out] DWORD *count); HRESULT GetMajorType([out] GUID *type); } [ object, uuid(56c03d9c-9dbb-45f5-ab4b-d80f47c05938) ] interface IMFStreamDescriptor : IMFAttributes { HRESULT GetStreamIdentifier([out] DWORD *identifier); HRESULT GetMediaTypeHandler([out] IMFMediaTypeHandler **handler); } cpp_quote("HRESULT WINAPI MFCreateMediaSession(IMFAttributes *config, IMFMediaSession **session);") cpp_quote("HRESULT WINAPI MFCreateSourceResolver(IMFSourceResolver **resolver);") cpp_quote("HRESULT WINAPI MFCreateTopology(IMFTopology **topology);")