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

[bugzilla-daemon at freedesktop.org]

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

linp.lin <155270702 at qq.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|NEEDINFO                    |RESOLVED

--- Comment #7 from linp.lin <155270702 at qq.com> ---
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%.

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