Hi Andre, Thanks for all your answers. The picture is slowly starting to become clearer to me.
--- El lun 12-dic-11, Andre DRASZIK <andre.dras...@st.com> escribió: > > 2. Why does the WARNING dissapear with a larger fb > video memory? > > The acceleration partly happens by using your gfxcard to do > some of the > decodes. That can only work with large enough video > memory. > Is this fb device memory allocated as kernel memory (like kmalloc and friends)? (I searched through my system fb device code but wasn't so easy to follow.) Is this fb device memory *only* for DirectFB usage? So in this case I should tune the memory parameter as much as I can, because when I insmod the device and assign it 40 Mb (20 Mb for each of two devices) I am reserving those 40 Mb for lifetime, even if I use less. Moreover, I should be very interested in trying to use only *one* fb device instead of two, since that would mean half memory usage. Am I right? Thanks, Ezequiel. _______________________________________________ directfb-users mailing list directfb-users@directfb.org http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users
