two computer sync

Riccardo Canalicchio riccardo.canalicchio at gmail.com
Sat Mar 26 10:17:01 PDT 2011


and what about using GstNetTimeProvider and GstNetTimeClient? they are made
for this kind of stuff?



Il giorno 26/mar/2011, alle ore 15:57, Marc Murphy <marcmltd at marcm.co.uk> ha
scritto:

If you use ts encapsulation which means you will have pcr and time stamping
it means that it will be synchronised.

Sent from my iPhone

On 26 Mar 2011, at 12:30, "timothe jahan" <timothejahan at gmail.com> wrote:

Just two mention that this was done in my company (nothing to do with
gstreamer) but the multicast was not enough to ensure synchronisation down
to frame level, they had to implement some custom protocole between the
players.
Of course it depends on the accuracy needed...

Regards,
TImothe

On Sat, Mar 26, 2011 at 11:57 AM, Marc Murphy < <marcmltd at marcm.co.uk>
marcmltd at marcm.co.uk> wrote:

> I would say look at using multicast to the two computers. You can setup a
> multicast pipeline to play out the video source and have each receiving pc
> have the rx end running continually so that when you start the playing from
> the server it will start the decode on each receiving pc.
>
> Sent from my iPhone
>
> On 26 Mar 2011, at 10:01, "Riccardo Canalicchio" <<riccardo.canalicchio at gmail.com>
> riccardo.canalicchio at gmail.com> wrote:
>
>
>
> Hi all,
> i'm a newbie gstreamer developer, i'm trying to build two pipelines for
> play a video in two different computers that will play in frame sync. what
> is the best way to do this?
> (each computer have the source video file in the local filesystem)
>
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