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SPD: segment length divisor exposed to variable #35

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JimTharioAmazon opened this issue Apr 28, 2021 · 1 comment
Open

SPD: segment length divisor exposed to variable #35

JimTharioAmazon opened this issue Apr 28, 2021 · 1 comment
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The segment time divisor has been hardcoded as 5 in the SPD. This means the interval between samples of playlists is (segment-time / 5) = 1.2s for 6s segments, 0.8s for 4s segments, and 0.4s for 2s segments.

We should expose this as an optional setting with the current default for backward compatibility.
@JimTharioAmazon JimTharioAmazon added the enhancement New feature or request label Apr 28, 2021
@JimTharioAmazon JimTharioAmazon self-assigned this Apr 28, 2021
JimTharioAmazon added a commit that referenced this issue Apr 28, 2021
@JimTharioAmazon
Several minor updates to SPD #33 #34 #35
debac01
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JimTharioAmazon commented Apr 28, 2021 •
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The new environment variable is documented here:
https://github.com/awslabs/aws-clustered-video-streams/blob/development/source/stale-playlist-detector/main.js#L19

Tested with values of 2, 5 and 10 for 6s segments.

Example:
export SPD_SEGMENT_PAUSE_DIVISOR=2

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