Depending on what you are recording there might be two files, one for each leg of a call, until the call ends and the files are mixed. -- Jim Dickenson mailto:[email protected]
CfMC http://www.cfmc.com/ On Jul 29, 2010, at 7:46 AM, Motiejus Jakštys wrote: > On Thu, Jul 29, 2010 at 2:32 PM, Benny Amorsen <[email protected]> > wrote: >> Sherwood McGowan <[email protected]> writes: >> >>> I'm going to go ahead and say that while I'm not one of the >>> developers, I think it's safe to say that you cannot record to a file >>> and play it back at the same time. Probably something like file >>> locking (for the record, locks it from access by other processes, >>> etc)... >> >> There is nothing in Unix/Linux which prevents the playback of a file >> while it is being recorded. File locks in Linux are purely advisory; it >> is up to the applications whether they choose to respect them. >> >> The only challenge is whether the header has been written correctly, and >> you should be able to do without that in a pinch. What happens if you >> copy the half-written file to a computer with speakers and try to play >> it through the speakers? >> > > Even (incorrect) headers are not a problem if you know the exact file format. > apt-get/yum/pacman/emerge/whatever install/-S/whatever sox > man (sox|play) > Quick grep through sox source did not yield any fcntl functions, IMHO > sox should ignore any "locked" files and you should be able to play > them without problems. > > Motiejus > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
