[CinCV TNG] Debugging motion blur

Nicola Ferralis feranick at hotmail.com
Fri Apr 3 21:39:14 CEST 2015


Please disregard this. It refers to blur not motion blur.

Sorry for the confusion.
Nicola

On 4/3/15 12:05 AM, Nicola Ferralis wrote:
> Hi, I am checking if there is any clue from the coverity scan that can
> suggest why motion blur doesn't work. One interesting bit comes from:
>
> plugins/blur/blur.C, line 377:
>
> void BlurEngine::run()
> {
>          int i, j, k, l;
>          int strip_size;
>      while(1)
>      {
>          input_lock.lock();
>          ...
>
>     lock: lock locks this->input_lock.mutex.
>     CID 57861 (#1 of 1): Double lock (LOCK)322. double_lock: lock locks
> this->input_lock.mutex twice.
>
> Essentially, there might be an issue with the lock leading to a program
> hang...
>
> Not sure here, thoughts?
>
> Thanks,
> Nicola
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