- if ( STEREO_ONLY( audio ) )
- {
- if ( audio->config.out.mixdown < HB_AMIXDOWN_STEREO )
- {
- audio->config.out.mixdown = HB_AMIXDOWN_STEREO;
- }
- else if ( audio->config.out.mixdown > HB_AMIXDOWN_DOLBYPLII )
- {
- audio->config.out.mixdown = HB_AMIXDOWN_DOLBYPLII;
- }
- }
- else if ( ! ( audio->config.in.channel_layout &