Re: Receiving Video from other Computer
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From: <fra...@ya...> - 2000-05-16 08:24:10
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Trying to reciving video from other computer, I have built a small program, I named capture, that can grab and play DV data at the same time. It use both dvgrab and libdv algorithms. IT IS NOW AAVAILLABLE AT http://www.chez.com/kayle/IEEE_1394/capture_0.0.1.tgz This is part of the README file from capture_0.0.1 : Capture is a program that can grab and play DV data at the same time. It use both dvgrab and libdv algorithms. I have include libdv with a very few modified version of playdv.c in the subdirectory named libdv. HOW TO BUILD : 1. In the libdv subdirectory : just type "make". You will obtain playdv with a new feature. 2. In the main directory : type "make". This build capture. Type "capture --help" for more informations. HOW TO USE : To use capture just type "capture" and it will grab and play the NTSC movie that your CamRecorder is curently playing. (there is lot of option to) Note that the grabber is fast BUT the decoder is slow. On my PII 300Mhz I lose one frame on two during playing. Note : playing PAL movie shouldn't be hard but I haven't tested. So Try to adjust 'TAILLE_BUFF_LECTURE' in double_buffer.h if you want. NEW IN PLAYDV : Now you can use pipes, this should works : ./capture --noview --o --frames 500 | ./libdv/playdv and dvgrab --dv --ntsc --frames 500 test OR ./capture --noview --of test --frames 500 cat test.dv | ./libdv/playdv Should produce the same result. Enjoy ! ---- Franck Bonin ___________________________________________________________ Do You Yahoo!? Achetez, vendez! À votre prix! Sur http://encheres.yahoo.fr |