# Trying to reduce Stream Publish Time

**URL:** <https://community.wowza.com/t/trying-to-reduce-stream-publish-time/34279>\
**Category:** Wowza Streaming Engine\
**Created:** [June 27, 2016, 10:44am UTC](https://community.wowza.com/t/trying-to-reduce-stream-publish-time/34279 "2016-06-27T10:44:03Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Nicolas\_Castillejos](https://avatars.discourse-cdn.com/v4/letter/n/e480ec/32.png) [@Nicolas\_Castillejos](https://community.wowza.com/u/Nicolas_Castillejos)\
**Post date:** [June 27, 2016, 10:44am UTC](https://community.wowza.com/t/trying-to-reduce-stream-publish-time/34279/1 "2016-06-27T10:44:03Z")

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Hi,

I’m trying to reduce the stream publishing time.

Is it possible and How ?

I think it means reducing buffer of wowza rtsp source in my case.

I’ve already found this page [https://www.wowza.com/docs/how-to-do-performance-tuning](https://www.wowza.com/docs/how-to-do-performance-tuning)

and try to reduce this values :

32000

32000

32000

But I think it is at socket level,

I would like to change it at the rtsp protocol level.

Is it possible to indicate the size of the rtsp buffer when wowza try to load a rtsp stream as source ?

Nicolas

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**Author:** ![Paul\_Shields](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/paul_shields/32/390_2.png) [@Paul\_Shields](https://community.wowza.com/u/Paul_Shields)\
**Post date:** [July 27, 2016, 2:00pm UTC](https://community.wowza.com/t/trying-to-reduce-stream-publish-time/34279/2 "2016-07-27T14:00:04Z")

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Hi Nicolas,

There’s not a lot of RTSP tuning that can be done. I’d suggest looking at the [RTSP/RTP re-streaming article](https://www.wowza.com/docs/how-to-re-stream-video-from-an-ip-camera-rtsp-rtp-re-streaming%28RTSP-RTP-re-streaming%29#RTPTransportMode) which has a few RTSP specific parameters you can adjust. Also [this article](https://www.wowza.com/docs/how-to-specify-per-stream-settings-in-stream-files#rtspstreams) lists the available RTSP options for stream files.

Regards,

Paul