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MediaArea / MediaInfoLib

Convenient unified display of the most relevant technical and tag data for video and audio files.
https://mediaarea.net/MediaInfo
BSD 2-Clause "Simplified" License
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Auro-3D audio detection #1471

Open paxter opened 2 years ago

paxter commented 2 years ago

Is it possible to add an Auro-3D audio codec detection to mediainfolib? If needed, I can provide examples.

https://en.wikipedia.org/wiki/Auro-3D

JeromeMartinez commented 2 years ago

Samples would be a first step for basic detection. For more, well... even before saying that priority will depends on the level of interest, we need to find specs...

paxter commented 2 years ago

I provided you three short samples.

  1. https://send.cm/drg0zjl1lb03 (Auro-3D only)
  2. https://send.cm/96ojtjsfkftc (Atmos and Auro-3D)
  3. https://send.cm/jhr28n584n69 (Atmos and Auro-4D)

The audio title will show you the used audio type. Hope that helps. Let me know, if you need anything further.

JeromeMartinez commented 2 years ago

I checked files and looks like that Auro-3D is hidden in DTS, without any spec available. As is, it is impossible to detect Auro-3D without big reverse engineering. Would not be done on free support.

paxter commented 2 years ago

Hm ok. Bad news, but thanks for checking @JeromeMartinez.

paxter commented 2 years ago

If needed, I can reupload the samples at any time. Just let me know.

paxter commented 2 years ago

The files are mkv and the size is between 1-2 GB.