| 1 | /*
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| 2 | * Copyright (C) 2002 Alexandre Julliard
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| 3 | * Copyright (C) 2004 Vincent Béron
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| 4 | *
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| 5 | * This library is free software; you can redistribute it and/or
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| 6 | * modify it under the terms of the GNU Lesser General Public
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| 7 | * License as published by the Free Software Foundation; either
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| 8 | * version 2.1 of the License, or (at your option) any later version.
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| 9 | *
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| 10 | * This library is distributed in the hope that it will be useful,
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 13 | * Lesser General Public License for more details.
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| 14 | *
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| 15 | * You should have received a copy of the GNU Lesser General Public
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| 16 | * License along with this library; if not, write to the Free Software
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| 17 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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| 18 | */
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| 19 |
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| 20 | import "unknwn.idl";
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| 21 | import "objidl.idl";
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| 22 |
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| 23 | interface IDMOQualityControl;
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| 24 | interface IDMOVideoOutputOptimizations;
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| 25 | interface IMediaBuffer;
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| 26 | interface IMediaObject;
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| 27 | interface IMediaObjectInPlace;
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| 28 |
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| 29 | typedef struct _DMOMediaType
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| 30 | {
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| 31 | GUID majortype;
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| 32 | GUID subtype;
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| 33 | BOOL bFixedSizeSamples;
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| 34 | BOOL bTemporalCompression;
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| 35 | ULONG lSampleSize;
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| 36 | GUID formattype;
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| 37 | IUnknown *pUnk;
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| 38 | ULONG cbFormat;
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| 39 | BYTE *pbFormat;
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| 40 | } DMO_MEDIA_TYPE;
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| 41 |
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| 42 | /*****************************************************************************
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| 43 | * IEnumDMO interface
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| 44 | */
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| 45 | [
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| 46 | object,
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| 47 | uuid(2C3CD98A-2BFA-4A53-9C27-5249BA64BA0F),
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| 48 | pointer_default(unique)
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| 49 | ]
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| 50 | interface IEnumDMO : IUnknown
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| 51 | {
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| 52 | [local]
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| 53 | HRESULT Next(
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| 54 | [in] DWORD cItemsToFetch,
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| 55 | [out] CLSID *pCLSID,
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| 56 | [out] WCHAR **Names,
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| 57 | [out] DWORD *pcItemsFetched
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| 58 | );
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| 59 |
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| 60 | HRESULT Skip(
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| 61 | [in] DWORD cItemsToSkip
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| 62 | );
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| 63 |
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| 64 | HRESULT Reset();
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| 65 |
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| 66 | HRESULT Clone(
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| 67 | [out] IEnumDMO **ppEnum
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| 68 | );
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| 69 | }
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