Re: [Live-devel] Theoretical possibility of accessing substream XML metadata either directly or after teardown of primary stream.

2022-04-12 Thread Ross Finlayson
> On Apr 12, 2022, at 8:45 AM, Andy Gee via live-devel > wrote: > > Is it possible to request only the VND.ONVIF.METADATA/8000 substream > without requesting the video I have just installed a new version (2022.04.12) of the “LIVE555 Streaming Media” code that updates the “openRTSP” applicati

[Live-devel] Theoretical possibility of accessing substream XML metadata either directly or after teardown of primary stream.

2022-04-12 Thread Andy Gee via live-devel
--- Begin Message --- I'm using openRTSP to read the VND.ONVIF.METADATA metadata stream from a camera source. My use case involves as many cameras as possible simultaneously however the bandwidth requirements for this is excessive. Is it possible to request only the VND.ONVIF.METADATA/8000 substre

Re: [Live-devel] How to use SimpleRTPSource for transferring metadata?

2022-04-12 Thread Steve Ha
I see. Thank you. On Tue, Apr 12, 2022 at 4:42 PM Ross Finlayson wrote: > > > > On Apr 12, 2022, at 12:34 AM, Steve Ha wrote: > > > > Dear Ross, > > I made it work in a way similar to your guidelines except that I had to > set payloadType to a fixed value (107) for the metadata because the > 'r

Re: [Live-devel] How to use SimpleRTPSource for transferring metadata?

2022-04-12 Thread Ross Finlayson
> On Apr 12, 2022, at 12:34 AM, Steve Ha wrote: > > Dear Ross, > I made it work in a way similar to your guidelines except that I had to set > payloadType to a fixed value (107) for the metadata because the > 'rtpPayloadTypeIfDynamic' always starts from 96. I don't see why that would be an i

Re: [Live-devel] How to use SimpleRTPSource for transferring metadata?

2022-04-12 Thread Steve Ha
Dear Ross, I made it work in a way similar to your guidelines except that I had to set payloadType to a fixed value (107) for the metadata because the 'rtpPayloadTypeIfDynamic' always starts from 96. *"If, on the other hand, you are trying to receive metadata from some other RTP source, and then r