Changelog#

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[1.3.1] - 2026-05-06#

Fixed#

  • observe_and_dispatch no longer drops repeated no-id messages from legacy clients. The 1.3.0 deduplication step keyed on the message id; when an older client omitted the id, None was added to the _seen_ids set on the first message and every subsequent no-id message of the same observed event type was treated as a duplicate. Dedupe is now skipped entirely when id_value is None, so no-id requests are processed independently. (NVBug 6134051 / OMPE-92428)

[1.3.0] - 2026-02-19#

Added#

  • Added omni.kit.livestream.messaging.large subpackage for splitting, reassembling, and correlating large messages.

  • Large message handling is active automatically in the base extension — no extra imports or configuration required.

Changed#

  • All outgoing messages now use a flat envelope where id, part, and numParts are top-level fields alongside event_type and payload. Single-part messages omit part/numParts and carry the application dict directly in payload; larger payloads are split into MESSAGE_PART_SIZE_BYTES (≈16 KiB) chunks where payload is a JSON-string chunk of the serialised application payload.

  • Incoming messages carrying id, part, and numParts at the envelope top level are buffered and reassembled before being dispatched; legacy clients that send a plain { event_type, payload } envelope continue to work unchanged.

[1.2.1] - 2025-11-05#

Changed#

  • Added major.minor.patch kit lock version.

[1.2.0] - 2025-08-15#

Changed#

  • Added support for migration to Events 2.0, retaining backward compatibility.

  • Updated tests

[1.1.1] - 2024-04-17#

Changed#

  • Added support_level = “Enterprise”.

[1.1.0] - 2023-12-19#

Changed#

  • Split out webrtc setup to omni.kit.livestream.webrtc.setup

  • Forward API calls at module-level

[1.0.1] - 2023-12-15#

Added#

  • Fix resizing app window in USD Composer

[1.0.0] - 2023-12-13#

Added#

  • Initial version