The audio is Dolby Atmos DDP5.1, and there is no sound when playing the video.

[wuze0322]

Describe the bug

1. Download a video with Dolby Atmos audio, where the audio track is DDP5.1.
2. Place the video on the Jellyfin server and play it via Android TV.
3. The default audio track is DDP5.1, but there is no sound during playback.

Note: In version 0.16, there was an option to use the libVLC player, which allowed videos like this to have sound and play properly. However, in version 0.17, libVLC has been removed. Now, I can no longer watch movies normally.

Logs

No response

FFmpeg logs

No response

Media info of the file

No response

Application version

0.17.6

Device information

XIAOMI TV A55

Android version

Android 9

Jellyfin server version

10.9.11

[rickysixx]

It seems your TV does not support Dolby Atoms.

Currently no audio transcoding is triggered if the selected audio track is not supported by your device, so you have to circumvent this by yourself.

You can try different options:

• set the audio behavior to "Downmix to stereo" in the app settings
• use an external player
• sideload the master branch and enable the new option "Prefer FFmpeg extension renderer" (Settings > Developer settings)
• just remove the Dolby Atoms metadata from the audio track using ffmpeg or similar tools