Hi Gerd, On Sat, 2003-02-08 at 12:22, Gerd Knorr wrote: > struct v4l2_compression [..] > #define VIDIOC_G_COMP _IOR ('V', 6, struct v4l2_compression) > #define VIDIOC_S_COMP _IOW ('V', 7, struct v4l2_compression) when you're actually going to use, it might be a good idea to rename this to VIDIOC_[GS]_MPEGCOMP and v4l2_mpegcompression, to make clear that it's MPEG-specific and not something 'generic-compression' like (and to make the clear distinction w.r.t. jpegcompression-stuff). Ronald -- Ronald Bultje <rbultje@xxxxxxxxxxxxxxxxxxx> Linux Video/Multimedia developer