A variable that specifies an audio backend to use.
By default, SDL will try all available audio backends in a reasonable order
until it finds one that can work, but this hint allows the app or user to
force a specific driver, such as "pipewire" if, say, you are on PulseAudio
but want to try talking to the lower level instead.
This hint should be set before SDL is initialized.
A variable that specifies an audio backend to use.
By default, SDL will try all available audio backends in a reasonable order until it finds one that can work, but this hint allows the app or user to force a specific driver, such as "pipewire" if, say, you are on PulseAudio but want to try talking to the lower level instead.
This hint should be set before SDL is initialized.