input: fix infinite loop with threaded demux (fixes #15617)

f2989d2e · Rémi Denis-Courmont · b8393119 · f2989d2e
Commit f2989d2e authored Oct 25, 2015 by Rémi Denis-Courmont
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src/input/input.c src/input/input.c +2 -1

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--- a/src/input/input.c
+++ b/src/input/input.c
@@ -686,8 +686,9 @@ static void MainLoop( input_thread_t *p_input, bool b_interactive )
                bool b_force_update = false;

                MainLoopDemux( p_input, &b_force_update, i_start_mdate );
-                i_wakeup = es_out_GetWakeup( p_input->p->p_es_out );

+                if( p_input->p->master->p_demux->pf_demux != NULL )
+                    i_wakeup = es_out_GetWakeup( p_input->p->p_es_out );
                if( b_force_update )
                    i_intf_update = 0;
            }