What: /config/usb-gadget/gadget/functions/uac2.name
|
Date: Sep 2014
|
KernelVersion: 3.18
|
Description:
|
The attributes:
|
|
===================== =======================================
|
c_chmask capture channel mask
|
c_srate list of capture sampling rates (comma-separated)
|
c_ssize capture sample size (bytes)
|
c_hs_bint capture bInterval for HS/SS (1-4: fixed, 0: auto)
|
c_sync capture synchronization type
|
(async/adaptive)
|
c_mute_present capture mute control enable
|
c_volume_present capture volume control enable
|
c_volume_min capture volume control min value
|
(in 1/256 dB)
|
c_volume_max capture volume control max value
|
(in 1/256 dB)
|
c_volume_res capture volume control resolution
|
(in 1/256 dB)
|
fb_max maximum extra bandwidth in async mode
|
p_chmask playback channel mask
|
p_srate list of playback sampling rates (comma-separated)
|
p_ssize playback sample size (bytes)
|
p_hs_bint playback bInterval for HS/SS (1-4: fixed, 0: auto)
|
p_mute_present playback mute control enable
|
p_volume_present playback volume control enable
|
p_volume_min playback volume control min value
|
(in 1/256 dB)
|
p_volume_max playback volume control max value
|
(in 1/256 dB)
|
p_volume_res playback volume control resolution
|
(in 1/256 dB)
|
req_number the number of pre-allocated requests
|
for both capture and playback
|
function_name name of the interface
|
===================== =======================================
|
