Hoe to get AV sync in RTP-> Send and Recv

classic Classic list List threaded Threaded
3 messages Options
Reply | Threaded
Open this post in threaded view
|

Hoe to get AV sync in RTP-> Send and Recv

Manish Rana
Hi All,

I am facing a AV synchronization problem in RTP Tx and Rx.

I am recording the Audio and Video using alsasrc and V4l2src.
Can someone please tell me how to achieve the AV synch at the receive and, is there some parameter i need to set while sending ?????
If not is there any property or any parameter i need to set on the receive side......

Please let me know... :)
i am stuck in the same issue since last many days and finding my self helpless :'(

Thanks a lot
Manish

-------------------------------------------------------------------------
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
http://sourceforge.net/services/buy/index.php
_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
Reply | Threaded
Open this post in threaded view
|

Re: Hoe to get AV sync in RTP-> Send and Recv

Wim Taymans
On Mon, 2008-06-09 at 15:34 +0530, Manish Rana wrote:

> Hi All,
>
> I am facing a AV synchronization problem in RTP Tx and Rx.
>
> I am recording the Audio and Video using alsasrc and V4l2src.
> Can someone please tell me how to achieve the AV synch at the receive
> and, is there some parameter i need to set while sending ?????
> If not is there any property or any parameter i need to set on the
> receive side......
>
> Please let me know... :)
> i am stuck in the same issue since last many days and finding my self
> helpless :'(

Hi,

For synchronisation on the receiver side, you need to use the gstrtpbin
element. There are some examples of A/V senders and receivers here:

http://webcvs.freedesktop.org/gstreamer/gst-plugins-good/tests/examples/rtp/

Wim


>
> Thanks a lot
> Manish


-------------------------------------------------------------------------
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
http://sourceforge.net/services/buy/index.php
_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
Reply | Threaded
Open this post in threaded view
|

Re: Hoe to get AV sync in RTP-> Send and Recv

Manish Rana
He Wim ,

Thanks a lot...
1. I am already using gstrtpbin.
2. I dont know the reason but it is strange to notice that Video is coming Very Fast and Audio is getting delayed..........
  So that is why i think that there is some problem....

Please let me know if yoou have any idea.........

BR
Manish

On Mon, Jun 9, 2008 at 4:02 PM, Wim Taymans <[hidden email]> wrote:
On Mon, 2008-06-09 at 15:34 +0530, Manish Rana wrote:
> Hi All,
>
> I am facing a AV synchronization problem in RTP Tx and Rx.
>
> I am recording the Audio and Video using alsasrc and V4l2src.
> Can someone please tell me how to achieve the AV synch at the receive
> and, is there some parameter i need to set while sending ?????
> If not is there any property or any parameter i need to set on the
> receive side......
>
> Please let me know... :)
> i am stuck in the same issue since last many days and finding my self
> helpless :'(

Hi,

For synchronisation on the receiver side, you need to use the gstrtpbin
element. There are some examples of A/V senders and receivers here:

http://webcvs.freedesktop.org/gstreamer/gst-plugins-good/tests/examples/rtp/

Wim


>
> Thanks a lot
> Manish




--
Manish Rana
Senior Software Engg.
Handset Technology Solution,
Sasken Comm. Tech.
Bangalore,India
-------------------------------------------------------------------------
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
http://sourceforge.net/services/buy/index.php
_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.sourceforge.net/lists/listinfo/gstreamer-devel