Filters1
所属分类：DirextX编程
开发工具：Visual C++
文件大小：8701KB
下载次数：107
上传日期：2006-09-07 20:38:25
上 传 者：
glcnwgqg
说明： 20来个过滤器编程源码大集合,需要了解过滤器编程的和COM编程的,这是必读基础教程,从事相关开发如播放器软件、播放器控件、转场效果、图象特殊处理等等，都需要跟这方面的知识打交道。
(20 months to filter programming source large pool filters need to understand programming and COM programming. This is mandatory basis and guidance in the development of related software such as players, players control transfer market effects, image, etc. special treatment, This needs with the knowledge to deal.)
文件列表:
Filters.sln (24696, 2002-11-12)
Async (0, 2006-08-14)
Async\async.dsw (1203, 2002-11-12)
Async\async.sln (3093, 2002-11-12)
Async\Base (0, 2006-08-14)
Async\Base\asynbase.dsp (5459, 2002-11-12)
Async\Base\asynbase.dsw (539, 2002-11-12)
Async\Base\asynbase.sln (1338, 2002-11-12)
Async\Base\asynbase.vcproj (6427, 2002-11-12)
Async\Base\asyncio.cpp (17418, 2002-11-12)
Async\Base\asyncrdr.cpp (9996, 2002-11-12)
Async\Base\Debug (0, 2006-08-14)
Async\Base\Debug_Unicode (0, 2006-08-14)
Async\Base\Debug_Unicode\asynbase.lib (2108792, 2006-08-14)
Async\Base\Debug_Unicode\asynbase.pch (5812344, 2006-08-14)
Async\Base\Debug_Unicode\asyncio.obj (57842, 2006-08-14)
Async\Base\Debug_Unicode\asyncrdr.obj (60520, 2006-08-14)
Async\Base\Debug_Unicode\vc60.idb (254976, 2006-08-14)
Async\Base\Debug_Unicode\vc60.pdb (258048, 2006-08-14)
Async\Base\Release (0, 2006-08-14)
Async\Base\Release_Unicode (0, 2006-08-14)
Async\Base\Release_Unicode\asynbase.lib (1146548, 2006-08-14)
Async\Base\Release_Unicode\asynbase.pch (5797300, 2006-08-14)
Async\Base\Release_Unicode\asyncio.obj (14589, 2006-08-14)
Async\Base\Release_Unicode\asyncrdr.obj (21979, 2006-08-14)
Async\Base\Release_Unicode\vc60.idb (50176, 2006-08-14)
Async\Filter (0, 2006-08-22)
Async\Filter\asyncflt.cpp (4045, 2002-11-12)
Async\Filter\asyncflt.def (495, 2002-11-12)
Async\Filter\asyncflt.dsp (9433, 2002-11-12)
Async\Filter\asyncflt.dsw (537, 2002-11-12)
Async\Filter\asyncflt.h (6049, 2002-11-12)
Async\Filter\asyncflt.rc (739, 2002-11-12)
Async\Filter\asyncflt.reg (1800, 2002-11-12)
Async\Filter\asyncflt.sln (1335, 2002-11-12)
Async\Filter\asyncflt.vcproj (10364, 2002-11-12)
Async\Include (0, 2006-08-14)
Async\Include\asyncio.h (7861, 2002-11-12)
Async\Include\asyncrdr.h (6859, 2002-11-12)
Async\MEMFile (0, 2006-08-22)
... ...
//-----------------------------------------------------------------------------
// Name: DirectShow Sample -- Ball Filter
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//-----------------------------------------------------------------------------
Description
============
Video source filter that produces an image of a bouncing ball.
This sample illustrates format negotiation and the use of the
source filter base classes CSource and CSourceStream.
Path
=====
Source: (SDK root)\Samples\C++\DirectShow\Filters\Ball
User's Guide
============
The code in Fball.h and Fball.cpp manages the filter interfaces.
Those two files contain approximately the minimum code required
for a source filter. The Ball.h and Ball.cpp files contain the
code that bounces the ball.
This filter has a single output pin, which provides a video stream
that shows a ball bouncing around in the frame. The Ball filter
also accepts quality management requests from the downstream filter,
which illustrates a simple quality management strategy. This filter
implements the IQualityControl interface for that purpose.
The color of the ball corresponds to the current display bit depth:
8 bit - red balls
16 bit - blue
24 bit - green
32 bit - yellow
近期下载者：
相关文件：
收藏者：