Date: Tue, 9 Dec 1997 17:53:48 +0100 (MET) From: Luigi Rizzo <luigi@labinfo.iet.unipi.it> To: multimedia@freebsd.org Subject: snd971209.tgz Message-ID: <199712091653.RAA01192@labinfo.iet.unipi.it>
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New snap of the code (snd971209.tgz) at http://www.iet.unipi.it/~luigi/FreeBSD.html While you are there, you might like to try the latest snapshot of my command-line telephone applications, tel971209.tgz SOUND DRIVER CHANGES: * the last two versions seemed to have problems with the SB16 when used in full duplex, or when switching between 8 and 16-bit operation. I have slightly modified the code in sb_dsp.c to try and fix problems. * I have made some enhancements to the vat module (audio-voxware.cc) for operation with the SB16 in full duplex, and to be able to send a pre-recorded file (ulaw only) instead of mic input. ABOUT TEL Tel is a command-line program which can be used as an internet telephone, or to listen to mbone multicasts. It does most things vat does, but with the convenience of use of a telephone (e.g. simple, one-keystroke commands for dial, answer, hangup, mute, input and volume setting...) and can be run from the command line. It can also be run as a daemon e.g. to set up live broadcasts without having to fire vat/rat on a graphic screen. Current version works with both my driver and Voxware driver; has support for PCM, DVI, GSM, LPC encoding; direct input and volume control with single-key commands; hightly improved playout queue adaptation algorithms; fixed operation with SB16 in full duplex; can use half-duplex cards for send-only or receive-only operation. Cheers Luigi -----------------------------+-------------------------------------- Luigi Rizzo | Dip. di Ingegneria dell'Informazione email: luigi@iet.unipi.it | Universita' di Pisa tel: +39-50-568533 | via Diotisalvi 2, 56126 PISA (Italy) fax: +39-50-568522 | http://www.iet.unipi.it/~luigi/ _____________________________|______________________________________
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