Playback not happening in Apple devices when adding ac4 audio track to content

Media Technologies Streaming
satyadash OP
Created Nov ’22
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I have packaged a content having video resolutions 2160,1080,720,480,320 and 240 and audio formats such as EC4JOC, EC3, AC4 and AAC with shaka packager.

In both DRM and Non-DRM case we found video is not playing in apple devices.

Then I tried by removing random tracks, one at a time and re-pack the content. Surprisingly, it started playing in both non-drm and drm versions when I removed the ac-4 audio track from the packaging command.

Note that we are trying with cmaf version.

I have raised this to shaka's github and they suggested like it might be a problem of apple and we need to post this to apple.

Thank You

Replies  1
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satyadash OP
Nov ’22

Could you please share any update on this? We are waiting for your reply.

Playback not happening in Apple devices when adding ac4 audio track to content
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