androidx / androidx/media

AC3 stuttering

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#1,809 1 comment 0 reactions 1 assignee View on GitHub

@rohitjoins is already working on this.

Since Oct 21, 2024.

bug needs triage
Dominant language
Java
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Description

Version

Media3 1.4.1

More version details

No response

Devices that reproduce the issue

SDMC stb

Devices that do not reproduce the issue

Samsung s20 fe
mi box

Reproducible in the demo app?

Yes

Reproduction steps

Play stream

Expected result

no stuttering is heard

Actual result

When stream is playback stuttering can be heard, there is an intermittent/inconsistent audio stuttering issue if the connected TV decodes (supports) AC3.
The audio cutout was occurring at a high frequency between timestamps 2:34:00 and 2:35:00. (And other timestamps.)
tested with demo app.
exoplayer_testac3.txt

looks like this was working correctly on exoplayer:2.17.1

Media

stream url: "http://108.175.238.73/bpk-tv/TESTAC3/output/index.mpd",
widewine license url: "https://teksavvy.live.ott.irdeto.com/licenseServer/widevine/v1/teksavvy/license?ls_session=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCIsImtpZCI6ImQzNDJiOTE1LTg5NjQtNGNkZS1hZWQ2LTQ3Zjg3YTY1NmYxYSJ9.eyJzdWIiOiIwMzZmZDI5MS00MWQ1LTQ3MDQtYWY0Yi02ZGFlM2IxZGRlMTIiLCJlbnQiOlt7ImVwaWQiOiJ0ZWtzYXZ2eSIsImJpZCI6ImQ5ODE2OWM1LWI3YWMtNDFjMi04MGI5LTc1MjRlYmUzNTMyZCJ9XSwianRpIjoiMWVlN2IzM2MtYWRmNC00ZjY4LTkwYjEtNmQwZjEzNWZjOWRhIiwiYWlkIjoidGVrc2F2dnkiLCJpc2UiOnRydWUsImV4cCI6MTczMTgwMDAwMCwiaWF0IjoxNzE1OTYxNjYyLCJpc3MiOiJUZWtTYXZ2eUJhY2tPZmZpY2UifQ.hePjkdbV2DQW4WNh1Fs1k3fP7Iuqaac7LeWTvdGehpo"

stream is only available via HTTP.

Bug Report
  • You will email the zip file produced by adb bugreport to android-media-github@google.com after filing this issue.

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Assessment

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