357 opus_int32 opus_multistream_surround_encoder_get_size(int channels, int mapping_family)  in opus_multistream_surround_encoder_get_size()  argument
363    if (mapping_family==0)  in opus_multistream_surround_encoder_get_size()
375    } else if (mapping_family==1 && channels<=8 && channels>=1)  in opus_multistream_surround_encoder_get_size()
379    } else if (mapping_family==255)  in opus_multistream_surround_encoder_get_size()
473       int mapping_family,  in opus_multistream_surround_encoder_init()  argument
483    if (mapping_family==0)  in opus_multistream_surround_encoder_init()
498    } else if (mapping_family==1 && channels<=8 && channels>=1)  in opus_multistream_surround_encoder_init()
507    } else if (mapping_family==255)  in opus_multistream_surround_encoder_init()
517          mapping, application, channels>2&&mapping_family==1);  in opus_multistream_surround_encoder_init()
560       int mapping_family,  in opus_multistream_surround_encoder_create()  argument
576 … (OpusMSEncoder *)opus_alloc(opus_multistream_surround_encoder_get_size(channels, mapping_family));  in opus_multistream_surround_encoder_create()
583 …ret = opus_multistream_surround_encoder_init(st, Fs, channels, mapping_family, streams, coupled_st…  in opus_multistream_surround_encoder_create()