SND_CHN_T_MASK_FC
channels |= SND_CHN_T_MASK_FC;
channels |= SND_CHN_T_MASK_FC | SND_CHN_T_MASK_LF;
channels |= SND_CHN_T_MASK_FC;
#define SND_CHN_OSS_CENTER_LFE (SND_CHN_T_MASK_FC | SND_CHN_T_MASK_LF)
else if (m_out->mask & SND_CHN_T_MASK_FC)
in_mask = SND_CHN_T_MASK_FC;
SND_CHN_T_MASK_FC | SND_CHN_T_MASK_LF | \
#define SND_CHN_CENTER_MASK (SND_CHN_T_MASK_FC | \
SND_CHN_T_MASK_FC | SND_CHN_T_MASK_LF | \
SND_CHN_T_MASK_FC, \
SND_CHN_T_MASK_FL | SND_CHN_T_MASK_FC | \
SND_CHN_T_MASK_FR | SND_CHN_T_MASK_FC | \
SND_CHN_T_MASK_FL | SND_CHN_T_MASK_FC | \
SND_CHN_T_MASK_FR | SND_CHN_T_MASK_FC | \
SND_CHN_T_MASK_FL | SND_CHN_T_MASK_FC | \
SND_CHN_T_MASK_FR | SND_CHN_T_MASK_FC | \
SND_CHN_T_MASK_FL | SND_CHN_T_MASK_FC | \
SND_CHN_T_MASK_FR | SND_CHN_T_MASK_FC | \
SND_CHN_T_MASK_FL | SND_CHN_T_MASK_FC | \
SND_CHN_T_MASK_FR | SND_CHN_T_MASK_FC | \
SND_CHN_T_MASK_FL | SND_CHN_T_MASK_FC | \
SND_CHN_T_MASK_FR | SND_CHN_T_MASK_FC | \
.members = SND_CHN_T_MASK_FC \
SND_CHN_T_MASK_FC, \
.members = SND_CHN_T_MASK_FC \
SND_CHN_T_MASK_FC | SND_CHN_T_MASK_LF, \
.members = SND_CHN_T_MASK_FC \
SND_CHN_T_MASK_FC | SND_CHN_T_MASK_BC, \
.members = SND_CHN_T_MASK_FC \
SND_CHN_T_MASK_FC | SND_CHN_T_MASK_LF | \
SND_CHN_T_MASK_FC | SND_CHN_T_MASK_LF \
SND_CHN_T_MASK_FC | \
.members = SND_CHN_T_MASK_FC \
SND_CHN_T_MASK_FC | SND_CHN_T_MASK_LF | \
SND_CHN_T_MASK_FR | SND_CHN_T_MASK_FC |
SND_CHN_T_MASK_FL | SND_CHN_T_MASK_FC |