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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#pragma once
extern "C" const CLSID CLSID_MediaDet;
extern "C" const IID IID_IMediaDet;
struct ISampleGrabber;
struct
__declspec(uuid("65BD0710-24D2-4ff7-9324-ED2E5D3ABAFA")) __declspec(novtable)
IMediaDet : public IUnknown
{
public:
virtual HRESULT __stdcall get_Filter(
IUnknown **pVal) = 0;
virtual HRESULT __stdcall put_Filter(
IUnknown *newVal) = 0;
virtual HRESULT __stdcall get_OutputStreams(
long *pVal) = 0;
virtual HRESULT __stdcall get_CurrentStream(
long *pVal) = 0;
virtual HRESULT __stdcall put_CurrentStream(
long newVal) = 0;
virtual HRESULT __stdcall get_StreamType(
GUID *pVal) = 0;
virtual HRESULT __stdcall get_StreamTypeB(
BSTR *pVal) = 0;
virtual HRESULT __stdcall get_StreamLength(
double *pVal) = 0;
virtual HRESULT __stdcall get_Filename(
BSTR *pVal) = 0;
virtual HRESULT __stdcall put_Filename(
BSTR newVal) = 0;
virtual HRESULT __stdcall GetBitmapBits(
double StreamTime,
long *pBufferSize,
char *pBuffer,
long Width,
long Height) = 0;
virtual HRESULT __stdcall WriteBitmapBits(
double StreamTime,
long Width,
long Height,
BSTR Filename) = 0;
virtual HRESULT __stdcall get_StreamMediaType(
AM_MEDIA_TYPE *pVal) = 0;
virtual HRESULT __stdcall GetSampleGrabber(
ISampleGrabber **ppVal) = 0;
virtual HRESULT __stdcall get_FrameRate(
double *pVal) = 0;
virtual HRESULT __stdcall EnterBitmapGrabMode(
double SeekTime) = 0;
protected:
~IMediaDet() {}
};
extern "C" const IID IID_ISampleGrabberCB;
struct
__declspec(uuid("0579154A-2B53-4994-B0D0-E773148EFF85")) __declspec(novtable)
ISampleGrabberCB : public IUnknown
{
public:
virtual HRESULT __stdcall SampleCB(
double SampleTime,
IMediaSample *pSample) = 0;
virtual HRESULT __stdcall BufferCB(
double SampleTime,
BYTE *pBuffer,
long BufferLen) = 0;
protected:
~ISampleGrabberCB() {}
};
extern "C" const IID IID_ISampleGrabber;
struct
__declspec(uuid("6B652FFF-11FE-4fce-92AD-0266B5D7C78F")) __declspec(novtable)
ISampleGrabber : public IUnknown
{
public:
virtual HRESULT __stdcall SetOneShot(
BOOL OneShot) = 0;
virtual HRESULT __stdcall SetMediaType(
const AM_MEDIA_TYPE *pType) = 0;
virtual HRESULT __stdcall GetConnectedMediaType(
AM_MEDIA_TYPE *pType) = 0;
virtual HRESULT __stdcall SetBufferSamples(
BOOL BufferThem) = 0;
virtual HRESULT __stdcall GetCurrentBuffer(
long *pBufferSize,
long *pBuffer) = 0;
virtual HRESULT __stdcall GetCurrentSample(
IMediaSample **ppSample) = 0;
virtual HRESULT __stdcall SetCallback(
ISampleGrabberCB *pCallback,
long WhichMethodToCallback) = 0;
protected:
~ISampleGrabber() {}
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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