memory leak during changing videocrop property at run time.

[Nicolas Dufresne]

Le mardi 26 septembre 2017 à 05:01 -0700, prerak a écrit :
> hello,
> 
> I am able to change video crop property during run time bu it leads
> to
> memory leak.
> below is the part of  code.
> 
>  gst_element_set_state (element.pipeline, GST_STATE_PLAYING);
>         loop = g_main_loop_new (NULL, FALSE);
> 
>                 while(1)
>                 {
>                         if(1 == flag)
>                         {
>                                 g_object_set (G_OBJECT
> (element.video_crop),
> "left", crop_height, "right", crop_width, NULL);
>                                 flag = 0;
>                         }
>                         sleep(1);
>                 }
> 
>         g_main_loop_run (loop);
> 
> when i remove while loop code runs fine without memory leak.
> Any solution for this issue?

Would be nice to file a bug. We try to make this crash-free/leak-free
but setting these properties at run-time will always remain racy. A
workaround is to use the control bindings or a padprobe to set these
properties atomicly.

> 
> Regards, 
> Prerak
> 
> 
> 
> 
> 
> --
> Sent from: http://gstreamer-devel.966125.n4.nabble.com/
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 195 bytes
Desc: This is a digitally signed message part
URL: <https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20170926/bf0194d2/attachment.sig>