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Description: 一个用DirectShow开发的音频播放程序，支持多个声卡，可以任意指定播放声卡，可以播放mp3,wav,cda,avi,asf,wmv,mpg等所有windows支持的多媒体视频、音频文件，还可以直接播放CD。我已经封装好一个类，还有测试程序，源代码您可以直接使用。
我刚接手做这个多声卡播放程序的时候也毫无头绪，我以前只用过wavOpenXXX()和mciSendXXX()系列API来播放音频文件，但是这些方法根本不支持多声卡，播放时的声音只能从系统默认的声卡中发出来，后来想到一个办法，在程序启动时将系统默认声卡改成我要播放的声卡，程序退出时再还原，可这样改来改去总会有问题。没办法，就到网上到处找资料，希望能得到指点，终于皇天不负有心人，我终于找到一个《多声卡SDK开发包》控件，我满心高兴地下载安装并试用，原来这是一个需要注册的控件，真是有违开源的思想啊，不就是一个多声卡播放程序，犯得着用来赚钱吗？你不开源也就得了，还弄个需要注册，不注册还不能用！ 实在没辙那就自己写好了。
◆◆◆ 作者 ◆◆◆
谢红伟 · chrys · chrys@163.com · http://ndxz.126.com
◆◆◆ 日期 ◆◆◆
2006-07-05 15:49:28
Platform: |
Size: 1363864 |
Author: qu.wei@163.com |
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Description: 基于DirectShow的AVI流客户端设计与实现
Platform: |
Size: 283762 |
Author: natures2010@yeah.net |
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Description: 这是一个视频叠加马赛克的例子，是用DirectShow的Filter实现的，它可以在任何一个视频文件，.avi,.wmv等等视频上实现马赛克效果，遮挡某一位置。-This is a mosaic of video superimposed example, is DirectShow Filter achieved, it could in any one video files. avi, . wmv etc. Video Mosaic achieving results, blocking a particular position.
Platform: |
Size: 11264 |
Author: 旺铺 |
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Description: 基于VFW的PC USB摄像头控制源码，涵盖了USB摄像头的常用操作，如图像采集，参数控制，拍照，录制AVI等功能。该源码可以方便的用于基于USB摄像头的程序开发。我将继续退出基于WIA和DirectShow技术的此类Helper，请继续关注-VFW PC-based USB camera control source, covers the USB camera used to operate, if image acquisition, control parameters, taking pictures, recording AVI capabilities. The source can be a convenient USB-based camera for the first development. I will continue to withdraw from the WIA and DirectShow-based technologies such Helper, please continue concern
Platform: |
Size: 56320 |
Author: 龙天下 |
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Description: This article describes the process of storing the audio data of a movie file (.mpeg, .mpg, .avi and .dat) on the hard disk in a WAV file using DirectShow filters.
-This article describes the process of storing the audio data of a movie file (. Mpeg,. Mpg. Avi and. Dat) on the hard disk in a WAV file using DirectShow filters.
Platform: |
Size: 108544 |
Author: secondman_Jon |
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Description: This source code describes how to dynamically mix two video files (.mpeg, .mpg, .avi and .dat). Mixing involves alpha-blending and stretching/shrinking and positioning of the two video streams, individually, using DirectShow s VMR9 filter. -This source code describes how to dynamica lly mix two video files (. mpeg,. mpg. . avi and. dat). Mixing involves alpha-blendin g and stretching/shrinking and positioning of the two video streams, individually, s VMR9 using DirectShow filter.
Platform: |
Size: 12288 |
Author: 徐习文 |
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Description: 用DirectShow写的捕获屏幕.并把捕获的屏幕保存为avi格式的文件.占用资源少.速度快-written with DirectShow Capture screen. And the Screen Capture avi format for the preservation of documents . occupy less resources. speed
Platform: |
Size: 80896 |
Author: 黄瑞 |
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Description: 本电影播放器可以播放AVI,MOV.MPG,MPGEG格式的电影文件，使用DirectDraw进行多媒体编程，DirectDraw是DirectX的核心模块，
DirectX是windows用于多媒体开发，特别是游戏开发的一套SDK.-The movie player can play AVI, MOV.MPG, MPGEG format movie file, the use of DirectDraw for multimedia programming, DirectDraw is DirectX the core module, DirectX is a windows for multi-media development, in particular a set of game development SDK.
Platform: |
Size: 66560 |
Author: 新建 |
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Description: 用DirectShow抓取影片帧,avi ,visual c-Video frames with DirectShow crawl, avi, visual c
Platform: |
Size: 1422336 |
Author: lizhen |
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Description: 利用DirectShow自行开发的播放器，具有播放AVI，MP3，WMA，WAV等文件的功能-Use DirectShow self-developed players, with playback AVI, MP3, WMA, WAV files, etc.
Platform: |
Size: 25600 |
Author: 张翀 |
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Description: 介绍如何采用DirectShow进行DivX播放开发。DirectShow功能强大，且已经做好各种播放封装。-Introduce how to use DirectShow for DivX player development. DirectShow powerful, and are ready to play a variety of packages.
Platform: |
Size: 105472 |
Author: huangbo |
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Description: 关于摄像头编程、DirectShow编程.net版本的绝佳源码-Programming on the camera, DirectShow programming. Net version of an excellent source
Platform: |
Size: 106496 |
Author: 代丛军 |
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Description: DirectShow开发工具包，包含Muxer, Parser, Reader, Source, Transform等几大类Filter事例。例：AviSplitter，MpegSplitter, OggSplitter, RealMediaSplitter, CddaReader, AudioSwitcher, Mpeg2decFilter等。-DirectShow Development Kit, including Muxer, Parser, Reader, Source, Transform and other examples of broad categories Filter. Example: AviSplitter, MpegSplitter, OggSplitter, RealMediaSplitter, CddaReader, AudioSwitcher, Mpeg2decFilter and so on.
Platform: |
Size: 5520384 |
Author: 周总理 |
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Description: C#视频捕捉程序 经过我的测试 有效通过 保存为avi格式。
-C# Video capture process, after I passed the test effectively saved as avi format.
Platform: |
Size: 484352 |
Author: hyh |
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Description: 基于directshow的avi视频采集，directshow开发初学都可参考！
环境：directx 9.0c,vs2005-Directshow based on the avi video capture, directshow can refer to the development of learning! Environment: directx 9.0c, vs2005
Platform: |
Size: 3647488 |
Author: alongkou |
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Description: 用DirectShow抓取影片帧,avi ,visual c-Video frames with DirectShow crawl, avi, visual c-Video frames with DirectShow grab, avi, visual c-Video frames with DirectShow crawl, avi, visual c
Platform: |
Size: 20480 |
Author: Xin |
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Description: Improved DirectShow sample code - GrabBitmaps sample.
This console app will open a long AVI file in the parent directory,create a filter graph with a sample grabber filter, read frames out of it every second for a few seconds, and write the frames to BMP files in the current directory.
-Improved DirectShow sample code- GrabBitmaps sample.
This console app will open a long AVI file in the parent directory,create a filter graph with a sample grabber filter, read frames out of it every second for a few seconds, and write the frames to BMP files in the current directory.
Platform: |
Size: 3072 |
Author: SkySniper |
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Description: 基于DirectShow的AVI播放器，支持AVI格式文件的播放，编程采用VC2005-The AVI DirectShow-based player, support AVI format files playback, programming using VC2005
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Size: 1601536 |
Author: xxiaop |
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Description: vc2005 directshow 播放avi 源码 手把手环境配置说明 工程可随意移动到别的机器上编译-vc2005 directshow avi playback environment configuration source that works to be hands free to move to another machine to compile
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Size: 52224 |
Author: 张勇 |
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Description: DirectShow是微软公司在ActiveMovie和Video for Windows的基础上推出的新一代基于COM(Component Object Model)的流媒体处理的开发包，与DirectX开发包一起发布。DirectShow使用一种叫Filter Graph的模型来管理整个数据流的处理过程，运用DirectShow，我们可以很方便地从支持WDM驱动模型的采集卡上捕获数据，并且进行相应的后期处理乃至存储到文件中。这样使在多媒体数据库管理系统(MDBMS)中多媒体数据的存取变得更加方便。它广泛地支持各种媒体格式，包括Asf、Mpeg、Avi、Dv、Mp3、Wave等，为多媒体流的捕捉和回放提供了强有力的支持。(DirectShow is Microsoft Corp's ActiveMovie and Video for Windows based on the launch of a new generation of COM (Component Object Model) streaming media development package, and DirectX development kits released together. The process, DirectShow uses a Filter Graph model to manage the entire data stream using DirectShow, we can easily drive the model from the support WDM card to capture data, and the corresponding post processing and storage to a file. As a result, access to multimedia data becomes more convenient in a multimedia database management system (MDBMS). It supports a wide variety of media formats, including Asf, Mpeg, Avi, Dv, Mp3, Wave and so on. It provides strong support for the capture and playback of multimedia streams.)
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Size: 31692800 |
Author: 手のひらの桜
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