Save raw rtsp packets to file

[borisRobson]

Hi

I have a project which will be running gstreamer on an embedded device and will be required to handle different input types through rtspsrc (mostly h264 and h265). I expect that multiple h265 streams being decoded simultaneously would be far too cpu intensive, so I would like to save the raw application/x-rtp data to a file, which will be sent to a pc for decoding.

Could anyone give me some pointers in this, I've had a few simple attempts of trying to write rtspsrc directly to filesink but then I'm unable to play them.

Thanks

[Chuck Crisler-3]

Generally RTSP transmits RTP, which can't easily be saved. You need some kind of container for it. Try de-payloading the RTP and then put the bare H26x into some container, such as MP2T.

On Aug 30, 2016 8:57 AM, "borisRobson" <[hidden email]> wrote:

Hi

I have a project which will be running gstreamer on an embedded device and
will be required to handle different input types through rtspsrc (mostly
h264 and h265). I expect that multiple h265 streams being decoded
simultaneously would be far too cpu intensive, so I would like to save the
raw application/x-rtp data to a file, which will be sent to a pc for
decoding.

Could anyone give me some pointers in this, I've had a few simple attempts
of trying to write rtspsrc directly to filesink but then I'm unable to play
them.

Thanks



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[borisRobson]

I'm not very familiar with MP2T but at least I have something to look into , thanks

[Tim Müller]

On Wed, 2016-08-31 at 00:57 -0700, borisRobson wrote:

> I'm not very familiar with MP2T but at least I have something to look
> into, thanks.

If it doesn't work, please let us know your exact pipelines (rtspsrc
etc.) and how they fail :)

Cheers
 -Tim

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

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