v2.4.0

New Features

Enhancements

• Implemented paced playback of ETL files from the service, allowing the service to process ETL files at realtime cadence
• Added automated test that uses paced ETL playback to test dynamic metric polling API
• Enhanced the flash injection to maintain a connection with the injected code and update settings in realtime
• Added a rainbow bar option for flash injection to help identify frames
• Added the ability to size the flash injection background independent of foreground flash rectangle
• Added the ability to run PresentMon client headless via CLI to perform .csv frame captures
• Added CLI option to list/browse available stats, metrics, and devices
• Enhanced cooperation between clients in multi-client scenarios (telemetry and ETW flush periods)
• Added the ability to capture ETL trace logs from PresentMon client UI (experimental, primarily for issue reporting)
• Enabled logging up to verbose level in production without requiring special build parameters (also added new Verbose2 level)
• PresentMon Installer upgrade fixes to allow for better upgrade experience and silent installations
• Enhanced PresentMon console ULT suite

Metrics

• MsBetweenSimulationStart - BETA support - Enabled but still ironing out some issues.
• MsPCLatency - BETA support - Enabled but still ironing out some issues.

Bug Fixes

• Fixed injection sometimes skipping drawing flash when clicking rapidly
• Fixed bug in Streamer component (IPC ring buffer) that could lose frames in rare circumstances
• Enhanced present event processing in CompletePresent when handling lost presents.
• Fixed frame type bug when processing composed presents
• Fixed small error in ovelay AnimationError calculation.