directshowVFWCaptureDifference
所属分类：Windows编程
开发工具：Visual C++
文件大小：3792KB
下载次数：102
上传日期：2007-05-26 16:44:20
上 传 者：
hellboyy
说明： 视频获取，见过的质量最好的视频获取程序（自己改了些），同时比较DirectShow和VFW两种接口所得视频得质量。
(Video acquisition, seen the best quality of video access procedures (one to reform some), compare both DirectShow and VFW interface available in video quality.)
文件列表:
PlayCap\playcap.cpp (16265, 2003-08-18)
PlayCap\PlayCap.dsp (7787, 2007-05-24)
PlayCap\playcap.dsw (537, 2003-08-18)
PlayCap\playcap.h (1667, 2003-08-18)
PlayCap\playcap.ico (1078, 2003-08-18)
PlayCap\playcap.jpg (2645, 2003-08-18)
PlayCap\playcap.ncb (50176, 2007-05-24)
PlayCap\playcap.opt (53760, 2007-05-24)
PlayCap\PlayCap.plg (248, 2007-05-24)
PlayCap\playcap.rc (1731, 2003-08-18)
PlayCap\playcap.sln (1336, 2003-08-18)
PlayCap\playcap.vcproj (8477, 2003-08-18)
PlayCap\Debug_Unicode\playcap.obj (55294, 2007-05-24)
PlayCap\Debug_Unicode\PlayCap.pch (6424328, 2007-05-24)
PlayCap\Debug_Unicode\playcap.res (2120, 2007-05-24)
PlayCap\Debug_Unicode\vc60.idb (214016, 2007-05-24)
PlayCap\Debug_Unicode\vc60.pdb (208896, 2007-05-24)
PlayCap\Debug_Unicode (0, 2007-05-25)
PlayCap\Debug (0, 2007-05-25)
PlayCap (0, 2007-05-25)
//-----------------------------------------------------------------------------
// Name: DirectShow Sample -- PlayCap
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//-----------------------------------------------------------------------------
Description
===========
PlayCap is a simple video capture device previewer. Unlike AMCap, it does
not allow you to capture data to a file. Instead, it searches for the first
available video capture device registered in the system, connects to it,
and begins displaying its video data in a small window.
It demonstrates a simple example of using the ICaptureGraphBuilder2 and
ICreateDevEnum interfaces to build a capture graph. This type of simple
previewing might be used in a videoconferencing application, for example.
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