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google / ExoPlayer

An extensible media player for Android
Apache License 2.0
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Lip sync issue on DASH LIVE #5266

Closed luckylook closed 5 years ago

luckylook commented 5 years ago

we have an issue of Lip sync on Mpeg DASH LIVE channels. it seems that audio appearing before video in a difference of 1-2 sec. which parameter can we adjust on the Exo player in order to handle that sync issue and align the video with audio timing for DASH LIVE ? thanks. we're on Exo version 2.9.2

ojw28 commented 5 years ago

It's highly likely that your source is out of sync. In which case you should fix the source, not look for client features to offset the sync back to where it should be. If you believe it to be a client (i.e. ExoPlayer) issue, please properly fill out the issue template.

ojw28 commented 5 years ago

Closing on the assumption this is a content issue. We do not provide functionality for shifting back into sync on the client. If you believe the content is correct and the client is playing it out of sync, please let us know and provide sample media.