您可以使用LEADTOOLS Multimedia SDK创建具有专业水准的高品质的多媒体应用程序。该控件中加入了诸如捕获、播放和编辑等多媒体功能以及对最新的DirectShow过滤和许多多媒体文件格式的支持，即可以加载和转换多种文件格式（包括WAV、AVI、ASF、WMA、WMV、MPEG-1、OGG等等）。可以编程控制多媒体处理、压缩，视频和音频输入；还增加了摄像控制（亮度、对比度、缩放等等）；以及更灵活的捕获选项等等更多功能。

特征

• 多媒体捕获
  能够从WDM、本地DirectShow包括DV、Windows视频捕获设备中捕获视频图像，还可以控制DV设备等。
   
• 多媒体播放
  能够播放所有DirectShow所支持的文件。可以支持DVD导航，还可以将播放设置保存到文件或二进制流中等等。
   
• 多媒体转换
  利用控件包提供的功能，您的用户可以将多媒体文件在AVI，Windows Media content，WAVE和MPEG1 Audio（MP3）格式之间互相转换，还可以选择DV设备输出等等功能。
   
• 多媒体文件格式
  支持大部分流行的多媒体格式（AVI、ASF、WMV、WAV、OGG、MPEG-2、MPG）。点击此处可以得到一个所支持格式的列表。
   
• 多媒体压缩
  通过可用的DirectShow过滤器压缩多媒体文件（内存中进行）。（Windows Media）
   
• 多媒体处理
  具有处理AVI、Windows Media content、WAVE和MPEG1Audio（MP3）格式或DirectShow过滤器捕获到的数据的能力。在电影回放、转换或被捕获时可以使用LEAD Video callback DirectShow过滤器中的200种像处理功能来处理电影。
   
• DirectShow过滤器
  LEADTOOLS Multimedia包含了一个多媒体过滤器包的测试版，这个多媒体过滤器包具有强大的多媒体处理功能。
   
• 产品演示
  LEADTOOLS Multimedia具有一些演示程序，可以帮助您开发您的项目。其中有音频、视频检测demo，音频更换demo，Mediainfo demo等等。
   

Create professional, high-quality multimedia applications with LEADTOOLS Multimedia SDK. Add multimedia functionality such as Capture, Play, and Edit, as well as the latest DirectShow filters and multimedia file support - load/convert to and from many formats (WAV, AVI, ASF, WMA, WMV, MPEG-1, MPEG-2, OGG and more). Get programmatic control over multimedia processors, compressors, video and audio inputs, types and sub-types; as well as increased camera control (brightness, contrast, zoom, etc); more flexible capturing options and much more!

Key Features

• Multimedia Capture
  Create applications that can capture from WDM, native DirectShow including DV, Video for Windows capture devices, control DV devices and more.
   
• Multimedia Playback
  Create applications that can play all formats supported by DirectShow. Get support for DVD navigation, saving player settings to files and streams, and more.
   
• Multimedia Conversion
  Add features to your application so your users can convert to and from AVI, Windows Media content, WAVE, and MPEG1 Audio (MP3) formats, select DV devices for output, and more.
   
• Multimedia File Formats
  Add support for the most popular multimedia formats (AVI, ASF, WMV, WAV, OGG, MPEG-2, MPG). Click here for a full list of supported formats.
   
• Multimedia Compression
  Add support to your applications for compressing individual samples with any available DirectShow filters (Memory to memory) and more. (Windows Media)
   
• Multimedia Processing
  Add to your applications the ability to process AVI, Windows Media content, WAVE, and MPEG1Audio (MP3) formats or data as it is captured using DirectShow filters. Use the LEAD Video callback DirectShow filter to use any of the 200+ image processing functions to process movies during playback, conversion or capture and more.
   
• DirectShow Filters
  LEADTOOLS Multimedia includes an evaluation version of the Multimedia filter pack that includes powerful multimedia processing functionality. For pricing for DirectShow Filter client licenses, contact Sales@LEADTOOLS.com. More information.
   
• Product Demos
  LEADTOOLS Multimedia includes several demo exe's to help you get started with your own development project. Audio Video Detection demo, Audio replace demo, MediaInfo demo, and more.