Developer Changelog

Breaking changes include the following. Raw audio sending now uses a smaller buffer (capped at 100 ms per call) with a new error code for oversized sends Video sessions with OnHold support will reject incompatible clients, and a number of deprecated APIs from before version 2.6.11 have been removed. Additions include an OnHold holding state in the join flow, with new helper classes, interfaces, and callbacks to manage held users, as well as an optional aspect parameter for startVideoCanvasPreview to control aspect mode. Bug fixes address a hang during joinSession on ARM64 Linux systems using the GLib main loop and a failure that could occur when sharing an application window.

Minor bug fixes.

Version incompatibility for command channel. Upgrade to the latest version of the SDK for the best experience. Breaking changes include modifications to external video source handling with new I420Limited and I420Full color range support through the externalVideoSourceDataFormat field in ZoomVideoSDKSessionContext, removal of the format parameter from sendVideoFrame, and new callbacks for subsession status changes that trigger when users join or leave subsessions. Adds a pre-connection flow to accelerate session joins, machine-answer detection for PSTN call-outs, and comprehensive audio QoS statistics including jitter buffer metrics and concealment data. Additional improvements include user failover status tracking, expanded command channel payload limits (now 1024 bytes), removal of annotation interfaces and XMPP command channel, and API naming consistency updates for audio configuration methods.

Add support for voice translator.

Adds detailed QoS statistics for Web SDK consistency, multi-language telephony "welcome" messages, and AI-friendly API documentation. It establishes Ubuntu 20 as the new minimum for Linux support. Additionally, a breaking change ensures that the cleanup function returns a specific error code when called during an active session.

Breaking change to support arm64 architecture. Added new method to capture screenshots from subscribed video streams, with callbacks to indicate success or incompatibility of the snapshot process.

Breaking change - removed RTMS support. Added new dial in number method.

Breaking changes include increasing the maximum userName length to 200 characters and updating session password rules to allow a maximum of 10 characters including all visible alphanumeric and special characters on the English keyboard (ASCII 32-126). Older SDK versions may fail to join sessions with passwords that don't comply with legacy rules. Adds support for Real-Time Media Streams (RTMS) with new enums for status tracking and failure reasons, a new helper class with methods to control media streams, and new delegate callbacks to monitor stream status and failures.

Includes a breaking change to the revokeManager return type from bool to ZoomVideoSDKErrors for more detailed error information. Added enhancements to the canStartRecording API, expanded callbacks for network, audio, and share status, and livestream layout and caption controls. Deprecated callbacks in IZoomVideoSDKDelegate and an interface in IZoomVideoSDKLiveStreamHelper. Fixed screen share pause issue.

Adds support for configuring HD video resolution before joining, starting, or previewing a session. New callbacks to notify when spoken language, share network status, or share settings change. Adds new echo cancellation level and removes previous "Aggressive" option. Breaking change - all command channel calls must now be made on the main thread.

Added support for preprocess sharing and breakout rooms.

Minor bug fixes and unsubscribe callback issue.

Support for getting timestamp in raw audio and video data.

Minor bug fix.

Minor bug fix.

Adds support for remote share content change notifications and camera video feed annotation. Includes new callbacks, enums, and interfaces for managing share content size and annotation capabilities. Deprecates the isSenderDisableAnnotation interface.

Adapted to 2.1.5 code base.

New interface to return session's SIP address.

Minor fixes.

This release introduces breaking changes by adding multi-sharing session support with new interfaces in IZoomVideoSDKShareAction, IZoomVideoSDKUser, and IZoomVideoSDKDelegate, while removing GetShareCanvas and GetSharePipe from IZoomVideoSDKUser. It also adds new RTMP streaming support with interfaces in IZoomVideoSDK, IZoomVideoSDKIncomingLiveStreamHelper, and IZoomVideoSDKDelegate, along with an IsIncomingLiveStreamUser interface for IZoomVideoSDKUser.