[Bug 780442] gtreamer-vaapi render multi video in single pipeline causing videos not killed with vaapisink in wayland

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue Apr 18 02:41:16 UTC 2017


https://bugzilla.gnome.org/show_bug.cgi?id=780442

--- Comment #15 from Hyunjun Ko <zzoon at igalia.com> ---
(In reply to Víctor Manuel Jáquez Leal from comment #13)
> Review of attachment 349933 [details] [review]:
> 
> ::: gst-libs/gst/vaapi/gstvaapiwindow_wayland.c
> @@ +456,3 @@
>  
> +  /* Just drop if there's pending frames */
> +  if (g_atomic_int_get (&priv->num_frames_pending) > 0)
> 
> IMO, we should send, at least, a log warning here. But what we really should
> do is to send a QoS event, if it is handled by the pipeline.

I'm not sure about the event.
A case that this happens is when wayland/weston is locked, for example.
When user unlock the screen, video can be displayed on the right time.
I don't think this is the case which should be handled by qos event.

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