Mentioned all branches are standalone, It supports every device atleast on Snapdragon (Low > Flagship till >>sm8650<<)

and not all but few Mediatek devices also supports

It's HIDL Dolby and will not work on AIDL device like sm8750 or any newer device

Dolby Atmos and Dolby vision for Android 17,16,15

Sony Dolby Atmos with Dolby vision (C2 Dolby) with ac3,ac4

https://github.com/swiitch-OFF-Lab/hardware_dolby/tree/sony-A17

Motorola Dolby Atmos with Dolby vision (C2 Dolby) with ac3,ac4

https://github.com/swiitch-OFF-Lab/hardware_dolby/tree/Dolby-Vision-2.0

Dolby Atmos and Dolby vision for Android 16,15

Motorola Dolby Atmos with Dolby vision (C2 Dolby) with ac3,ac4

https://github.com/swiitch-OFF-Lab/hardware_dolby/tree/Dolby-Vision-2.0

Sony Dolby Atmos with Dolby vision (C2 Dolby) with ac3,ac4

https://github.com/swiitch-OFF-Lab/hardware_dolby/tree/Dolby-Vision-2.1

MIUI/HyperOS Dolby Atmos with Dolby vision (C2 Dolby) with ac3

https://github.com/swiitch-OFF-Lab/hardware_dolby/tree/Dolby-Vision-2.4

I don't have to need maintain multiple branches now everything included in a easy way so just

>>> Follow readme whatever it says <<<