Utilities

Utilities collects reusable processing and tooling blocks that are commonly inserted into stream pipelines or surrounding support workflows. These modules do not usually define the transport path by themselves. Instead, they are the pieces you add for recording, playback, test-pattern generation, compression, or HLS-oriented adaptation.

This subtree mixes two namespace layers on purpose. Some pages describe direct rogue.utilities.* modules, while others start from the more common pyrogue.utilities.* wrapper or Device form and then explain the underlying Rogue utility immediately.

Utilities are usually the right place to start when you need to:

• Capture or replay stream data.

• Generate or check PRBS traffic during link validation.

• Add compression or decompression stages to a stream path.

• Integrate HLS-generated register or stream helpers into a larger design.

For pipeline construction details, see Stream Interface.

Subtopics

• File I/O Utilities File capture, playback, offline reading, and the relationship between pyrogue.utilities.fileio wrappers and the underlying rogue.utilities.fileio classes.

• PRBS Utilities PRBS generation and checking, including both the direct Rogue PRBS engine and the common PyRogue wrappers.

• HLS Utilities Python helpers for HLS-oriented integration workflows.

• Compression Utilities Direct Rogue modules for stream compression and decompression.

Utilities:

• File I/O Utilities
• PRBS Utilities
• HLS Utilities
• Compression Utilities