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产品用户指南

NDI 适配器

Convert a supported SRT, RTMP or conference-participant source into a named NDI output managed from the Callaba UI.

在 Callaba 中找到NDI® Tools → NDI® adapters
此模块的作用

An NDI adapter bridges a verified input into the NDI network. Keep source diagnosis and NDI discovery separate so each side can be tested independently.

开始之前

  • A working supported input source.

  • Saved NDI network configuration and a receiver on the target network.

  • A unique NDI output name understood by the production team.

设置说明

仅解释操作员需要的控件;内部字段名和实现事件不会显示。

Adapter

Identify and control the bridge.

Name

Operator-facing adapter name.

Active

Start or stop the managed adapter.

Input source

Select the SRT, RTMP or conference participant preset.

NDI output name

Name advertised to downstream NDI receivers.

安全的首次工作流

  1. 01

    Verify the input in its owning SRT, RTMP or Video Call module.

  2. 02

    Create the adapter and select the exact input resource or participant.

  3. 03

    Set a unique NDI output name and start the adapter.

  4. 04

    Discover the name on the downstream switcher or NDI monitor.

  5. 05

    Check adapter statistics and receiver playback together.

工作流示例

适用场景

Bring an SRT contribution feed into an NDI studio

A remote SRT encoder must become a local NDI source.

Remote encoderSRT feed
Callaba SRTRecover + authorize
NDI adapterProtocol bridge
Studio switcherNamed NDI
动画工作流图: Bring an SRT contribution feed into an NDI studio

构建方法

  1. 1

    Validate the SRT publisher, bitrate and RTT.

  2. 2

    Create an NDI adapter using that SRT source.

  3. 3

    Start the adapter with a production-friendly NDI name.

  4. 4

    Discover and monitor the named source on the studio network.

适用场景

Expose a browser guest as NDI

One conference participant should be mixed independently.

Browser guestWebRTC
Video callParticipant
NDI adapterNamed source
ProductionIndependent mix input
动画工作流图: Expose a browser guest as NDI

构建方法

  1. 1

    Verify the participant media in the room.

  2. 2

    Select the exact participant in the adapter input.

  3. 3

    Start the NDI output and discover it downstream.

  4. 4

    Confirm the source follows the intended participant, not the full room.

验证结果

  • The adapter reports an active source.
  • The intended NDI name is discoverable downstream.
  • Video and audio match the selected input.

故障排除

The adapter is active but no NDI receiver sees it

检查
  • Verify the input first.
  • Check machine name, interfaces and discovery settings.
  • Confirm the output name is unique.
然后执行

Repair NDI network visibility before restarting or recreating the source module.