[Live-devel] live-devel Digest, Vol 147, Issue 12 "Convert A camera stream without saving it in a file, how to directly take an rtsp stream convert it and send it to a client without big delay of conversion"

Ismail Ouchatti iouchatti at otonomy-aviation.com
Fri Feb 19 05:08:34 PST 2016


Hello,

Thank you for your response.

I installed Live555 as discribed in your response but i need a commade 
ligne wich allow me to convert live streaming from multiple cameras : i 
have RTSP_Stream and a client who need mpegts stream format.

The need  that we have somthing like this for example  :   OpenRTSP 
<RTSP_STREM_FROM_CAMERA_SERVER>   Convert_RTSP_STREM_TO_TS 
<Client_RTP_ADDRESS_:_CLIENT_PORT>

Can i do this with live555 tools?

Many thanks in advance

Regards
Ismail


Le 18/02/2016 21:00, live-devel-request at ns.live555.com a écrit :
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>     1. Re: confirm 56b8e00f9eb692a29cb67a0ae842f331edeab764
>        (Ross Finlayson)
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>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 18 Feb 2016 11:14:28 -0800
> From: Ross Finlayson <finlayson at live555.com>
> To: LIVE555 Streaming Media - development & use
> 	<live-devel at ns.live555.com>
> Subject: Re: [Live-devel] confirm
> 	56b8e00f9eb692a29cb67a0ae842f331edeab764
> Message-ID: <684C78D9-46D6-4C0C-922C-1DF6F08324F1 at live555.com>
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> (In the future, please put a proper ?Subject:? on your emails.)
>
> Sorry, but neither ?ffmpeg? nor ?vclc? is our software, so we can?t help you with either of those.  We can help you only with our ?LIVE555 Streaming Media? software.
>
> However, if your goal is to read a H.264 video stream from a RTSP/RTP source, and convert this to a MPEG Transport Stream (without any decoding/re-encoding of the H.264 video), then you can do this using our ?test programs?, without using any ?3rd party? software:
>
> 1/ Make sure that you have the latest version of the ?LIVE555 Streaming Media? code; see:
> 	http://live555.com/liveMedia/faq.html#latest-version
>
> 2/ Build the code, as described here:
> 	http://live555.com/liveMedia/
>
> 3/ Build the ?openRTSP? RTSP client application; see
> 	http://live555.com/openRTSP/
>
> 4/ Run
> 	openRTSP 'rtsp://Camera_SERVER_ADRESS:PORT/HdSdiStreaming/2?videoCodecType=H.264'
>
> This should give you a ?raw? H.264 video file (with a name starting with ?VIDEO-?).  Rename this file to "in.264?.
>
> 5/ Run
> 	testH264VideoToTransportStream
>   (?testH264VideoToTransportStream? is another of our demonstration applications; it is found (along with ?openRTSP?) in the ?testProgs? directory.)
>
> This should give you a MPEG Transport Stream file, named ?out.ts?.
>
> 6/ If you wish to stream this file (via IP multicast), then you can do so using the ?testMPEG2TransportStreamer? application (also in ?testProgs?).  (You will have to rename the file to ?test.ts? first.)  You can also - if you wish - stream the Transport Stream file via RTSP, using our ?LIVE555 Media Server? application:
> 	http://live555.com/mediaServer/
>
>
> Ross Finlayson
> Live Networks, Inc.
> http://www.live555.com/
>
>
>
>
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> ------------------------------
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> End of live-devel Digest, Vol 147, Issue 12
> *******************************************



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