Frame Rate Optimization Options

"Frame Rate Optimization Options" are used to achieve smooth playback by actively adjusting the frame rate of topic data when dealing with large data volumes and limited bandwidth.

Settings

The "Frame Rate Optimization Options" are located in the bottom right corner of the visualization interface and provide four preset levels:

Level	Target Frame Rate
Original	Maintain original data frame rate, no processing
High	60 fps
Medium	30 fps
Low	10 fps

warning

The following types of messages will not undergo any frame rate adjustment:

• transform type messages
• Data with inter-frame dependencies (such as H.264 encoded video streams in CompressedVideo)

Planned Further Optimizations

The current solution applies uniform processing to all topics, which may not meet all users' needs.

Development is already underway for topic-level settings. In the future, different frame rate reduction strategies will be supported for different types of topics.

Custom Settings Feature (Planned)

Through the custom settings panel, users can:

• Configure frame rate limits independently for different topics
• Flexibly adjust data sampling frequencies