diff --git a/SCRATCHPAD.md b/SCRATCHPAD.md
index 89eaddd..cbb714c 100644
--- a/SCRATCHPAD.md
+++ b/SCRATCHPAD.md
@@ -69,3 +69,9 @@
 ## Delete When
 
 - Delete this scratchpad once the optimization backlog is either converted into issues/work items or distilled into durable project guidance.
+
+
+## Missing Timestamps
+
+Detect ffmpeg warning "imestamps are unset in a packet for stream 0. This is deprecated and will stop working in the future. Fix your code to set the timestamps properly" and try autofix by -fflags +genpts -> Warning if fails -> Error. Check if flags collide with anything.
+