Quoting [EMAIL PROTECTED] ([EMAIL PROTECTED]): > Hi, > I have probem with X window to display multiple motion images. > The CPU decodes image data and put data into X. > But the X takes too much CPU clocks. > > Is it possible that image data in memory can be sent to frame buffer > direclty by DirectFB like DMA (direct memroy access)? > If so, any good example for my situation?
Hi, using AGP and Busmaster DMA it's possible to do that. However, I never tested and implemented it for DirectFB. The Video4Linux provider uses DMA to get the video data into the framebuffer (like xawtv in overlay mode). -- Best regards, Denis Oliver Kropp .------------------------------------------. | DirectFB - Hardware accelerated graphics | | http://www.directfb.org/ | "------------------------------------------" convergence integrated media GmbH -- Info: To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe directfb-users" as subject.
