diff --git a/cli/src/main/java/dev/quoije/umd/cli/Main.java b/cli/src/main/java/dev/quoije/umd/cli/Main.java
index 3c96216..785992b 100644
--- a/cli/src/main/java/dev/quoije/umd/cli/Main.java
+++ b/cli/src/main/java/dev/quoije/umd/cli/Main.java
@@ -432,8 +432,23 @@ public final class Main {
                     @Override
                     public void playMovie(int playListNumber, int chapterNumber, int videoNumber, int audioNumber,
                                           int audioFlag, int subtitleNumber, int subtitleFlag) {
-                        playCalls.add(String.format("play(playList=%d, chapter=%d, video=%d, audio=%d, audioFlag=%d, subtitle=%d, subtitleFlag=%d)",
-                                playListNumber, chapterNumber, videoNumber, audioNumber, audioFlag, subtitleNumber, subtitleFlag));
+                        String call = String.format("play(playList=%d, chapter=%d, video=%d, audio=%d, audioFlag=%d, subtitle=%d, subtitleFlag=%d)",
+                                playListNumber, chapterNumber, videoNumber, audioNumber, audioFlag, subtitleNumber, subtitleFlag);
+                        String streamName = String.format("%05d", playListNumber);
+                        try (PlaybackEngine engine = PlaybackEngine.open(iso, streamName, 0)) {
+                            int frames = 0;
+                            PlaybackEngine.VideoFrame frame;
+                            while ((frame = engine.nextVideoFrame()) != null) {
+                                frames++;
+                                if (frame.pts() >= 2L * PlaybackEngine.MPEG_TIMESTAMP) {
+                                    break;
+                                }
+                            }
+                            call += String.format(" -> stream %s: %d frames decoded", streamName, frames);
+                        } catch (IOException e) {
+                            call += " -> stream " + streamName + ": " + e.getMessage();
+                        }
+                        playCalls.add(call);
                     }
 
                     @Override