Quoting Denis Oliver Kropp: > Quoting Mark Horton: > > A directfb PVR would work fantastic. If there was a hardware mepeg > > decoder that would work with it, then you would have a high quality setup. > > > > I made a simple non-functional prototype that used the Hauppage pvr-250 > > for hardware mpeg encoding. My main problem was deinterlacing the > > playback with directfb. > > If you create a surface with DSCAPS_INTERLACED and store interlaced video > data in it, you can blit from that surface with DSBLIT_DEINTERLACE using > IDirectFBSurface::SetField() to select the field which gets scaled up > vertically by factor two.
IDirectFBSurface::SetField() is not required if you are using the v4l provider which calls SetField() itself. -- Best regards, Denis Oliver Kropp .------------------------------------------. | DirectFB - Hardware accelerated graphics | | http://www.directfb.org/ | "------------------------------------------" Convergence GmbH -- Info: To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe directfb-users" as subject.
