|
|
|
A media player is a program that replays multimedia content. To replay the content, both the technology to separate the video file into image and sound and the codec technology to decompress the separated image and sound are needed. Rendering technology is also needed, which displays the image on the screen or activates the sound in the speaker.
CDNetworks¡¯ media player features playback speed adjustment, which is a useful feature for e-learning. It also includes a DRM management system to protect copyright, authentication technology, and watermarking to embed the user information.
|
Support for a range of Formats |
|
- Support for a range of video codecs, such as WMV (Windows Media Video), VC-1 and DivX
- Support for a range of audio codecs, such as WMA, MP3 and OGG
|
|
Prevention of Codec Crash
|
|
- Connection with DirectShow¢â internal filter control technology
- Filter list management and filter connection algorithm
|
|
Fast Streaming
|
|
- Support for WMT based fast cache and fast streaming
- Minimized buffer through the use of flexible bandwidth
|
|
Various Value Added Services
|
|
- Functional expansion through plug-ins
- Media security, DRM, playback speed, recorder interception, user configuration survey, etc.
|
|
Free Design of User Interface
|
|
- XML based skin system
- Support of user defined skins and actions
|
|
Overlay Rendering
|
|
- Hardware overlay rendering
- Relatively low CPU utilization
|
|
