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last modified: 2003/02/03
ChangeLog:
v0.1: 2002/11/23
initial release
v0.2: 2002/11/27
added support for BC_YUV422 video and audio playback in pdp_qt /
pdp_qt~ (thanks to Yves Degoyon for contrib)
some makefile cleanups
v0.3: 2002/11/28
pdp_qt / pdp_qt~: fixed some bugs in audio playback and added
suport for BC_RGB888 colormodel (loads as greyscale until there
is internal support for a rgb image packet)
v0.4: 2002/12/03
code style changes
added scaf / cellular automata support.
added some basic filter abstractions. (blur, phase)
v0.5: 2002/12/13
first attempt at a documentation (see doc/)
added support for processing in separate lower priority thread
with a packet dropping mechanism to avoid audio dropouts.
added pdp_control object for controlling pdp's scheduling and
detecting packet drops
pdp api cleanup (name changes)
added some more filter abstractions
(motion blur/phase, emboss, sobel, edge)
added pdp_route
v0.6: 2003/01/03
added pdp_gain, finished pdp_gradient
added channel method to pdp_v4l, display method to pdp_xv
added some examples in doc/examples
fixed gcc3 compilation probs
fixed some pdp_qt bugs (shouldn't crash any more)
v0.7: 2003/01/12
moved image format conversion routines to pdp_llconv.c
added support for rgb->PDP_IMAGE_YV12 in pdp_v4l, pdp_qt
added pdp_grey, pdp_chrot, pdp_scope~
moved mmx wrappers to pdp_imageproc_mmx.c
added portable c code in pdp_imageproc_portable.c
added mmx code for pdp_gain
fixed bug in pdp_mix/pdp_mix2
fixed bug in pdp_bq (removed state reset)
moved CA stuff to separate lib (see scaf/)
(0.7.1) fixed rgb colour conversion bug
v0.8: 2003/02/02
added pdp_scale, pdp_zoom, pdp_rotate, pdp_zrot, pdp_scan~, pdp_cheby
added support for 1D ca's + shift compensation in pdp_ca
thread processing is off by default now
added cursor method to pdp_xv, freq method to pdp_v4l (thanks CK)
added pdp_sdl (thanks Martin Pi)
added some example patches in doc/examples
(0.8.1) fixed scaf + gcc<3 compilation problem
(0.8.2) fixed compile prob + added documentation
(0.8.3) completed documentation
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