Re: [Boost-users] Thread synchronization

Subject: Re: [Boost-users] Thread synchronization
From: Gonzalo Garramuno (ggarra13_at_[hidden])
Date: 2013-12-06 19:14:38

On 06/12/13 18:23, Vicente J. Botet Escriba wrote:
> Hi,
> Maybe you should group the 3 thread and a barrier as a single data 
> structure that you instantiate twice.
>
> Best,
> Vicente
Maybe I wasn't clear.  I am doing just that right now.  The problem is 
that the two barriers need to be in sync, so the foreground video and 
background video end together.  I don't know whether I can have the 
foreground decode thread wait on the background barrier while the 
background barrier also waits in its own decode thread.  Or whether I 
should go with a single barrier for both the background and the foreground.