Results 1 to 2 of 2

Thread: ABR not switching to higher qualities when possible

  1. #1
    Join Date
    May 2014
    Posts
    1

    Default ABR not switching to higher qualities when possible

    Hi,

    We are experiencing a problem when users bandwidth is good enough to receive higher qualities, say 320p. But on ABR it never steps up to 320p and gets stuck on 240p.
    Do you have any suggestions?

    Thanks

  2. #2

    Default

    Hi there,
    Do you have a lower quality then 260p, like 160p? Does it ever switch from at all?
    Can you play the highest quality stream without using ABR?
    Can you post the .smil file for us to take a look at?

    How are you creating the set of ABR renditions?
    Also, you might want to test if the multi-bitrate renditions are key frame aligned. As this is critical for ABR streaming to work.:
    How to debug encoder multi-bitrate key frame alignment

    Salvadore

Similar Threads

  1. Higher bitrate for non-WiFi (4G/LTE)
    By pdesai in forum GoCoder Encoding App
    Replies: 5
    Last Post: 01-11-2015, 01:05 AM
  2. Does higher bit rate equate to higher bandwidth?
    By FrankTrog in forum Live Streaming and Encoder Discussion
    Replies: 3
    Last Post: 04-11-2014, 07:23 AM
  3. HDS smil stats by qualities
    By john_gahan in forum General Forum
    Replies: 1
    Last Post: 03-14-2014, 07:48 AM
  4. EC2 AWS Loadbalancer and ABR Bitrate Switching
    By azrilnazli in forum General Forum
    Replies: 1
    Last Post: 09-13-2012, 06:11 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •