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I'm speechless. This is more than I could have possibly anticipated.
This obviously resolves my query and is transformative for my workflow.
Thank you very, very much!
Andy Gee
On Wed, 13 Apr 2022 at 03:01, <live-devel-requ...@us.live555.com> wrote:
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> Today's Topics:
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> 1. Re: Theoretical possibility of accessing substream XML
> metadata either directly or after teardown of primary stream.
> (Ross Finlayson)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 12 Apr 2022 09:36:06 -0700
> From: Ross Finlayson <finlay...@live555.com>
> To: LIVE555 Streaming Media - development & use
> <live-de...@us.live555.com>
> Subject: Re: [Live-devel] Theoretical possibility of accessing
> substream XML metadata either directly or after teardown of primary
> stream.
> Message-ID: <0e9a34a1-ad36-45bf-9929-c919b3e68...@live555.com>
> Content-Type: text/plain; charset=utf-8
>
>
>
> > On Apr 12, 2022, at 8:45 AM, Andy Gee via live-devel
> > <live-de...@us.live555.com> 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? application to let you do this.
>
> Now, if you add the ?-L? (upper-case L) option, then ?openRTSP? will request
> only the ?application? substream (e.g., the metadata stream), and output the
> resulting data to ?stdout?. (This is analogous to the existing options ?-a?
> and ?-v?, which let you receive only the audio track or only the video track,
> respectively.)
>
> So, you can add the ?-L? option to your ?openRTSP? command line, and then
> redirect the output to a file, or pipe it to some other application to
> process the metadata.
>
>
> Ross Finlayson
> Live Networks, Inc.
> http://www.live555.com/
>
>
>
>
>
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> ------------------------------
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> End of live-devel Digest, Vol 221, Issue 2
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