# Symbolic constants for use with sunaudiodev module
# The names are the same as in audioio.h with the leading AUDIO_
# Not all values are supported on all releases of SunOS.
# Encoding types, for fields i_encoding and o_encoding
ENCODING_NONE
= 0 # no encoding assigned
ENCODING_ULAW
= 1 # u-law encoding
ENCODING_ALAW
= 2 # A-law encoding
ENCODING_LINEAR
= 3 # Linear PCM encoding
# Gain ranges for i_gain, o_gain and monitor_gain
MIN_GAIN
= 0 # minimum gain value
MAX_GAIN
= 255 # maximum gain value
# Balance values for i_balance and o_balance
LEFT_BALANCE
= 0 # left channel only
MID_BALANCE
= 32 # equal left/right channel
RIGHT_BALANCE
= 64 # right channel only
# Port names for i_port and o_port
SPEAKER
= 0x01 # output to built-in speaker
HEADPHONE
= 0x02 # output to headphone jack
LINE_OUT
= 0x04 # output to line out
MICROPHONE
= 0x01 # input from microphone
LINE_IN
= 0x02 # input from line in
CD
= 0x04 # input from on-board CD inputs
INTERNAL_CD_IN
= CD
# input from internal CDROM