[Bug 93497] spice-gtk out of memory when guest os replay vedio

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Mar 3 09:45:45 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=93497

--- Comment #8 from Victor Toso <bugzilla at victortoso.com> ---
(In reply to linp.lin from comment #7)
> 1. display_handle_stream_data:limit st->msgq len
> +	/*  st->msgq is full and clear queue */
> +	if (g_queue_get_length(st->msgq) >= MAX_HARD_MSGQ_LEN) {
> +             CHANNEL_DEBUG(channel, "st->msgq=%d and clear st->msgq",
> g_queue_get_length(st->msgq));
> +	     g_queue_foreach(st->msgq, _msg_in_unref_func, NULL);
> +             g_queue_clear(st->msgq);
> +	     if (st->timeout != 0) {
> +	         g_source_remove(st->timeout);
> +	         st->timeout = 0;
> +	     }
> +	}
> 2. use hardware decoder(hisi chip) decode jpeg,it modify "stream_mjpeg_data"
> func
> it can make cpu load down 70-80%.

Great that it solved your issue. I think the patch would reviewed and improved
and land upstream. Could you either send the patch to the mailing list [1] or
just attach the format-patch here [0]

[0] git format-patch -1
[1] git send-email *.patch --to=spice-devel at lists.freedesktop.org

Thanks again!

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