Private options
- 'joint_stereo (-j)'
-
Set whether to enable joint stereo. Valid values are:
- 'on (1)'
-
Force mid/side audio encoding.
- 'off (0)'
-
Force left/right audio encoding.
- 'auto'
-
Let the encoder decide automatically.
- 'optimize_mono'
-
Set whether to enable optimization for mono. This option is only effective for non-mono streams. Available values:
- 'on'
-
enabled
- 'off'
-
disabled