return vector<string> (n.begin(), n.begin() + audio_channels ());
}
-
-int
-Film::audio_channels () const
-{
- int minimum = 0;
- if (_audio_processor) {
- minimum = _audio_processor->out_channels ();
- }
-
- if (minimum % 2 == 1) {
- ++minimum;
- }
-
- return max (minimum, _audio_channels);
-}