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tech1

for tech notes previous to set up of cliki see 1010 tech

see also techlog

1) for DV in (IEEE1394) looking at capture, dvgrab (both use libdv?) and libdv (should use dv1394 rather than raw - see dvgrab). note libdv decodes/encodes dv stuff - raw and dv1394 just grab frames)

capture displays (using qt) live stream. but should use SDL for whole thing (SDL, glib, embedded lisp (see abuse_sdl as example) or python interpreter with extended lisp/python).

2) first goal TODO? is scripted record and playback of DV. issues: a) lseek in large file (2GB max?). research b) embedding/-(extend)ing python or lisp. examples and tests c) extendible format for storage (raw compressed DV - description of) d) compression research:: [OGG THEORA]? (ON2's VP3) // libmpeg2dec ac3dec libmpeg2 ffmpeg mpeg4 gstreamer e) XML [scene description language]? extendible. language embedded f) interface or rather environment g) tech: other questions)