-diff --git a/ffplay.c b/ffplay.c
-index 6d43191..1818a41 100644
---- a/ffplay.c
-+++ b/ffplay.c
+diff --git a/fftools/ffplay.c b/fftools/ffplay.c
+index 9f7774613c..12888616c3 100644
+--- a/fftools/ffplay.c
++++ b/fftools/ffplay.c
 @@ -30,6 +30,9 @@
  #include <signal.h>
  #include <stdint.h>

 #include "libavutil/avstring.h"
 #include "libavutil/eval.h"
 #include "libavutil/mathematics.h"
@@ -361,6 +364,17 @@ static AVPacket flush_pkt;
 static SDL_Window *window;
 static SDL_Renderer *renderer;
 
+/* Video Metrics / INF / UFRGS / Iulisloi Zacarias */
+static int vstall_stalled = 0;

     av_log(NULL, AV_LOG_QUIET, "%s", "");
     exit(0);
 }
@@ -1587,7 +1604,7 @@ static void video_refresh(void *opaque, double *remaining_time)
     if (!display_disable && is->show_mode != SHOW_MODE_VIDEO && is->audio_st) {
         time = av_gettime_relative() / 1000000.0;
         if (is->force_refresh || is->last_vis_time + rdftspeed < time) {
-            video_display(is);
+            // video_display(is);
             is->last_vis_time = time;
         }
         *remaining_time = FFMIN(*remaining_time, is->last_vis_time + rdftspeed - time);
@@ -1597,10 +1614,49 @@ static void video_refresh(void *opaque, double *remaining_time)
 retry:
         if (frame_queue_nb_remaining(&is->pictq) == 0) {
             // nothing to do, no picture to display in the queue
