# Using InBufferSeek and Step in ActionScript 3

**URL:** <https://forum.kirupa.com/t/using-inbufferseek-and-step-in-actionscript-3/327782>\
**Category:** flash\
**Created:** [March 28, 2012, 2:23pm UTC](https://forum.kirupa.com/t/using-inbufferseek-and-step-in-actionscript-3/327782 "2012-03-28T14:23:22Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![megha23](https://avatars.discourse-cdn.com/v4/letter/m/43a26b/32.png) [@megha23](https://forum.kirupa.com/u/megha23)\
**Post date:** [March 28, 2012, 2:23pm UTC](https://forum.kirupa.com/t/using-inbufferseek-and-step-in-actionscript-3/327782/1 "2012-03-28T14:23:22Z")

</div>

Hi,

I have seen InBufferSeek property of NetStream , useful for seeking or steping video from buffer… which i use with Step() method to forward and rewind functions for my Custom Player.

when user select to make fastForward i set , below variables

```
netStream.inBufferSeek = true; // to make step from buffer and not from server 
netStream.pause(); // pause video as suggested by adobe help for using step()
netStream.maxPauseBufferTime = 3600; // allow stream to buffer more data in pause Mode

```

After that i call a Function in Regular interval which steps vide

```
netStream.step(75);

```

this works fine… but my vidoe’s PlayHeadtime not get updated with this.  
anybody have any idea on this??

Thanks  
Meghana