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Configure the live streaming latency

Last Updated: Jun 24, 2021

This topic shows you how to configure the live streaming latency based on different streaming protocols.

Procedure

  1. Log on to the ApsaraVideo Live console.

  2. In the left-side navigation pane, click Domains to go to the Domain Management page.

  3. Select the streaming domain that you want to configure and click Domain Settings.

    Configure the domain name
  4. Choose Templates > Streaming Latency Settings.

  5. Click Change Settings.

  6. Modify the configuration of the live streaming latency.

    Live streaming latency

    ApsaraVideo Live provides three protocols for live streaming. The latency of each protocol supports three levels of settings: Low, Medium, and High. The actual latency is related to two factors: latency settings and GOP size of stream pushing. You can configure the live streaming latency based on your business needs. For more information about the live streaming latency, see Live streaming latency.

    GOP size

    Protocol

    Low

    Medium

    High

    1s

    RTMP

    3-4s

    4-6s

    6-8s

    FLV

    3-4s

    4-6s

    6-8s

    HLS

    5-6s

    6-8s

    10-15s

    2s

    RTMP

    4-5s

    5-7s

    7-9s

    FLV

    4-5s

    5-7s

    7-9s

    HLS

    6-8s

    10-15s

    20-25s

    4s

    RTMP

    4-8s

    6-10s

    8-12s

    FLV

    4-8s

    6-10s

    8-12s

    HLS

    15-20s

    20-30s

    30s+

  7. Click OK.