Video processing(record\play) real time from camera with metadata

Mikl michael.yarochkin at timetronics.be
Thu Sep 15 09:57:31 UTC 2016


Hello, Tim


I am still working on make it work.


Found already some answers

-i need to use MKV as a container


Also i found a good way to illustrate pipeline.

Using this i did some drawings of what i want to do.


Hope you can help me this time to complete my pipeline.

Maybe i also can help you in something.


Thank you in advance.


Best regards, Michael

________________________________
From: Tim Müller [via GStreamer-devel] <ml-node+s966125n4679423h62 at n4.nabble.com>
Sent: Monday, September 5, 2016 2:35:36 PM
To: Michael Yarochkin
Subject: Re: Video processing(record\play) real time from camera with metadata

On Mon, 2016-09-05 at 01:08 -0700, Mikl wrote:

Hi,


My question now is HOW to do this. :)

Well, you'll need to learn a bit of GStreamer, and again it depends on what you want to do exactly. You are a bit light on the details. Maybe start reading the GStreamer application development manual. How to capture from your IP camera, depends on the camera. If it offers rtsp you can use the 'rtspsrc' element, otherwise you might need other elements. Start capturing data, then depayload and remux to a matroska/mpeg-ts/whatever file. Then you can add a subtitle track with the 'appsrc' element, by pushing data into the pipeline from your app.



Do you have also something to say about other information, i provided to you?

Not really. I don't know what to say about that. Were there any questions? Nothing seemed problematic.

Cheers
 -Tim


--

Tim Müller, Centricular Ltd - http://www.centricular.com


Join us at the GStreamer Conference: 10-11 October 2016 in Berlin, Germany

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