add note about delay caused by players

geeksville · Jan 5, 2020 · f7378b2 · f7378b2
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Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -74,6 +74,12 @@ by reading a frame from your camera.
 
 # Structure and design notes
 
+# Known Issues
+
+## Video is delayed
+
+Most players do a buffering. For example VLC by default sets a cache to 1000ms, resulting in a delay. If you want to remove the delay set the ` :network-caching=0` - in the UI it's hidden under `Show more options`.
+
 # Issues and sending pull requests
 
 Please report issues and send pull requests.  I'll happily reply. ;-)