bugs: * some image dimensions cause crashes: solution: add checks in sources (pdp_v4l / pdp_qt / pdp_ca) (workaround: use a multiple of 8x8 to prevent this. ca dims should be a multiple of 64x2) * pdp_xv: catch sigpipe when window is closed (workaround: don't close the video windows manually ;) todo 0.8: * rotate * crop, shift (pad+scroll) * efficient rescalers: pdp_double pdp_halve * move float color conversion and float<->fixed point conv code to system * thresholding / color "waveshaping" * documentation (+cleanup) todo: * add audio resampling in pdp_qt~ * clean up and add some ca rules * add some more abstractions to have faster acces to different modes of all the modules * fix dimension problems on input (for now, make sure images have correct dim, else generate error) * use pd_error instead of post for errors * finish documentation * add developer documentation * move to autoconf/automake/libtool * interface with gem * think about the memory allocation strategy (there is no garbage collection right now) * add general x window display code (hmm, this is more hassle than i thought..) wish list: * colour keying * camera controller (motion tracking ?)