snd_soc_dai_set_channel_map (9) - Linux Manuals

snd_soc_dai_set_channel_map: configure DAI audio channel map

NAME

snd_soc_dai_set_channel_map - configure DAI audio channel map

SYNOPSIS

int snd_soc_dai_set_channel_map(struct snd_soc_dai * dai, unsigned int tx_num, unsigned int * tx_slot, unsigned int rx_num, unsigned int * rx_slot);

ARGUMENTS

dai

DAI

tx_num

how many TX channels

tx_slot

pointer to an array which imply the TX slot number channel 0~num-1 uses

rx_num

how many RX channels

rx_slot

pointer to an array which imply the RX slot number channel 0~num-1 uses

DESCRIPTION

configure the relationship between channel number and TDM slot number.

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