Hey John, On Tue, 2003-07-15 at 07:27, sting sting wrote: > My camera supports VIDEO_PALETTE_YUV420P ; > is there a reliable code for converting the buffe in this format > (grabbed from the camera though v4l API) to YUV411 ? Which YUV411? Y41P (YUV-4:1:1, packed, GOP code "UYVYUYVYYYYY")? Or another GOP code? Or planar (Y41B, Y-U-V order)? Or another plane order? Ronald -- Ronald Bultje <rbultje@xxxxxxxxxxxxxxxxxxx>