a sample WDM stream class video capture driver that supports two IEEE 1394 digital cameras. The same driver may be able to support other digital cameras that conform to 1394-based Digital Camera Specification from 1394 Trade Association. Digital camera supported by dcam.sys is a data source that produces digital image data without any other input connection. It manifests itself in a DirectShow graph as a WDM Streaming Capture Device and as a capture filter that has output capture stream supporting image sizes of 320x240 with a UYVY color space. Its de-compressor, Msyuv.dll, is part of the OS delivery, and it can convert image data format from UYVY to RGB16, RGB8, or to a Direct Draw surface if the video card supports UYVY format.
标签： supports capture cameras digital
上传时间： 2014-01-13
上传用户：yph853211
Nemesis a complete Linux video security system. It s idea is a cheap replacement for your commercial video system that can retail from a total of $15,000 up.
标签： replacement commercia complete security
上传时间： 2014-01-21
上传用户：gaojiao1999
gm8120的video控制，比它的FFMPEG简单些
上传时间： 2013-12-23
上传用户：cxl274287265
Componente de captura de video atraves da webcam
标签： Componente captura atraves webcam
上传时间： 2014-11-03
上传用户：003030
audio-video-codecs.rar语音编解码器
标签： audio-video-codecs 语音编解 码器
上传时间： 2016-10-28
上传用户：集美慧
A few short years ago, the applications for video were somewhat confined—analog was used for broadcast and cable television, VCRs, set-top boxes, televisions and camcorders. Since then, there has been a tremendous and rapid conversion to digital video, mostly based on the MPEG-2 video compression standard. Today, in addition to the legacy DV, MPEG-1 and MPEG-2 audio and video com- pression standards, there are three new high- performance video compression standards. These new video codecs offer much higher video compression for a given level of video quality.
标签： applications for confined somewhat
上传时间： 2016-10-29
上传用户：bjgaofei
P15V330 in video picel-rate switch applications
标签： applications picel-rate P15V330 switch
上传时间： 2013-12-12
上传用户：wl9454
This note introduces the two main user adjustments of a video monitor, BRIGHTNESS and CONTRAST . I explain the effect that these controls have on picture reproduction, and I explain how to set them. This note applies to computer monitors, studio video monitors, and television receivers.
标签： adjustments BRIGHTNESS introduces CONTRAST
上传时间： 2016-11-13
上传用户：xyipie
usb camera capture, direct show . simple code . fast video, record . no delay
标签： capture camera direct record
上传时间： 2014-01-10
上传用户：zyt
這是一本在講解linux 驅動程式的書籍 包含 MTD Video serial 等驅動程式
上传时间： 2014-12-04
上传用户：Divine
