# PushPublishRTP  and setBufferTime

**URL:** https://community.wowza.com/t/pushpublishrtp-and-setbuffertime/44640
**Category:** Wowza Streaming Engine
**Created:** [January 29, 2015, 11:12am UTC](https://community.wowza.com/t/pushpublishrtp-and-setbuffertime/44640 "2015-01-29T11:12:00Z")
**Posts on this page:** 3
**Page:** 1

<div class="post-metadata">

### Author: ![J\_Guy](https://avatars.discourse-cdn.com/v4/letter/j/41988e/32.png) [@J\_Guy](https://community.wowza.com/u/J_Guy)
#### Post date: [January 29, 2015, 11:12am UTC](https://community.wowza.com/t/pushpublishrtp-and-setbuffertime/44640/1 "2015-01-29T11:12:00Z")

</div>

Hi

I’d like to add some latency for a multicast (MPEG2-TS) stream.

I tried to call setBufferTime on the corresponding IMediaStream, but no luck.

Any suggestions?

Thanks

Guy.

---

<div class="post-metadata">

### Author: ![Andrew\_Kennedy1](https://avatars.discourse-cdn.com/v4/letter/a/278dde/32.png) [@Andrew\_Kennedy1](https://community.wowza.com/u/Andrew_Kennedy1)
#### Post date: [January 29, 2015, 12:12pm UTC](https://community.wowza.com/t/pushpublishrtp-and-setbuffertime/44640/2 "2015-01-29T12:12:20Z")

</div>

Hi,

How much latency would you like to add ? ms ? seconds ?

Andrew.

---

<div class="post-metadata">

### Author: ![J\_Guy](https://avatars.discourse-cdn.com/v4/letter/j/41988e/32.png) [@J\_Guy](https://community.wowza.com/u/J_Guy)
#### Post date: [January 29, 2015, 9:05pm UTC](https://community.wowza.com/t/pushpublishrtp-and-setbuffertime/44640/3 "2015-01-29T21:05:59Z")

</div>

10-20 seconds, but i don’t want to add them on the client side (for fast up time)