Re: [Live-devel] RTSP audio & video synchronization issue

2014-09-15 Thread Ross Finlayson
> Sorry for not specifying before regarding server side. We already checked > this and there are no gaps/jumps on server side. You should make sure that the presentation times - generated by the server - are aligned with 'wall clock' time - i.e., the times that you'd get by calling "gettimeofda

Re: [Live-devel] RTSP audio & video synchronization issue

2014-09-15 Thread Gerard Castillo Lasheras
Hi Ross, Sorry for not specifying before regarding server side. We already checked this and there are no gaps/jumps on server side. Thank you in advance, Kind regards, Gerard Castillo Lasheras Enginyer de Projectes Fundació i2CAT -

Re: [Live-devel] RTSP audio & video synchronization issue

2014-09-15 Thread Ross Finlayson
First, NPT is completely irrelevant here; it has nothing to do with audio/video synchronization. NPT simply represents the 'time within the currently-playing clip' - i.e., analogous to a VCR display. As you can see, it's aligned with "presentation time", which is the only thing you should be c