---
title: Source History Transcoding
slug: zen-master/source-history-transcoding
docTags: 
createdAt: 2024-12-27T17:51:53.232Z
---

The graph shows key transcoding performance metrics and error-related events, such as overflows, frame drops, and resets.  

![](https://api.archbee.com/api/optimize/yloo8L9Y5DmjuuW_iCtAX-tOrAXP0vh-q5e9pRuqU_K-20250416-114125.png)

**Y-axis (Left): **Tracks **error-related events **such as frame drops, overflows, and resets. 

**Y-axis (Right): **Displays the number of frames processed per second as a green line, indicating the transcoded output video.