Re: [Live-devel] live555 media server and multiple RTSP joins

2022-07-08 Thread Ross Finlayson
It is very unlikely that a bug-fix made more than 6 years ago has anything to do with your problem. Remember that many, many other people have been successfully using our software since then. Please, just begin by describing your symptoms; don’t waste your time trying to understand the arcane

[Live-devel] live555 media server and multiple RTSP joins

2022-07-08 Thread Brody, Ben
Hi, We are experiencing an issue with a product on the project that I'm working on. It is an analogue video encoder that uses the live555 media server. When we make multiple RTSP joins to the device, each new RTSP join causes the video sessions already in progress to glitch. I noticed one of t

Re: [Live-devel] Presentation time, multicast and multiple client connections

2022-07-08 Thread DJM-Avalesta
So, this RTCP SR logic is calling gettimeofday() and changing fPresentationTime outside of my control? No, it's not setting your "fPresentationTime" at all. Only your code does that. The "RTCP SR logic" is calling "gettimeofday()" to set the timestamps in RTCP "SR" packets (that are use

Re: [Live-devel] Presentation time, multicast and multiple client connections

2022-07-08 Thread Ross Finlayson
> On Jul 8, 2022, at 3:57 AM, DJM-Avalesta wrote: > > Hi Ross, > > > OK, so we’ve established (again!) that your problem is that your server’s > > presentation times are not properly aligned with ‘wall clock’ time > > (the time that you’d get by calling “gettimeofday()”). This is necessary

Re: [Live-devel] Presentation time, multicast and multiple client connections

2022-07-08 Thread DJM-Avalesta
Hi Ross, OK, so we've established (again!) that your problem is that your server's presentation times are not properly aligned with 'wall clock' time (the time that you'd get by calling "gettimeofday()"). This is necessary because the periodic RTCP "SR" ("Sender Report") packets - sent by t

Re: [Live-devel] Presentation time, multicast and multiple client connections

2022-07-08 Thread Ross Finlayson
OK, so we’ve established (again!) that your problem is that your server’s presentation times are not properly aligned with ‘wall clock’ time (the time that you’d get by calling “gettimeofday()”). This is necessary because the periodic RTCP “SR” (“Sender Report”) packets - sent by the server - a

[Live-devel] Presentation time, multicast and multiple client connections

2022-07-08 Thread DJM-Avalesta
Hi Ross, Apologies, I couldn't find that thread from last year for some reason. I know it's not netiquette to resubmit the same question so could we please consider this a continuation of that previous thread? I had thought I'd reduced this issue to a negligible point but not so. I had pat