dxd - dynax driver framework 2.1.0d48
cross platform open source driver development framework
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dx::usb::audio::descriptor::interface::control::mixer_unit< pins > Struct Template Reference

#include <dx_usb_audio.h>

+ Inheritance diagram for dx::usb::audio::descriptor::interface::control::mixer_unit< pins >:
+ Collaboration diagram for dx::usb::audio::descriptor::interface::control::mixer_unit< pins >:

Public Attributes

uint8_t baSourceID [pins]
 ID of the Unit or Terminal to which the n-th Input Pin of this Mixer Unit is connected.
 
uint8_t bDescriptorSubtype
 
uint32_t bmChannelConfig
 Describes the spatial location of the logical channels.
 
uint8_t bmControls
 D1..0: Cluster Control; D3..2: Underflow Control; D5..4: Overflow Control; D7..6: Reserved. Must be set to 0.
 
uint32_t bmMixerControls
 Bit map indicating which Mixer Controls are programmable.
 
uint8_t bNrChannels
 Number of logical output channels in the Mixer’s output audio channel cluster.
 
uint8_t bNrInPins
 Number of Input Pins of this Unit: p.
 
uint8_t bUnitID
 Constant uniquely identifying the Unit within the audio function. This value is used in all requests to address this Unit.
 
uint8_t iChannelNames
 Index of a string descriptor, describing the name of the first logical channel.
 
uint8_t iMixer
 Index of a string descriptor, describing the Mixer Unit.
 

Member Data Documentation

◆ baSourceID

ID of the Unit or Terminal to which the n-th Input Pin of this Mixer Unit is connected.

◆ bDescriptorSubtype

uint8_t dx::usb::audio::descriptor::head::bDescriptorSubtype
inherited

◆ bmChannelConfig

Describes the spatial location of the logical channels.

◆ bmControls

D1..0: Cluster Control; D3..2: Underflow Control; D5..4: Overflow Control; D7..6: Reserved. Must be set to 0.

◆ bmMixerControls

Bit map indicating which Mixer Controls are programmable.

◆ bNrChannels

Number of logical output channels in the Mixer’s output audio channel cluster.

◆ bNrInPins

Number of Input Pins of this Unit: p.

◆ bUnitID

Constant uniquely identifying the Unit within the audio function. This value is used in all requests to address this Unit.

◆ iChannelNames

Index of a string descriptor, describing the name of the first logical channel.

◆ iMixer

Index of a string descriptor, describing the Mixer Unit.


The documentation for this struct was generated from the following file:

(c) copyright 2009 dynamic acoustics e.U. generated on Fri Feb 23 2024

a closed source license may be obtained by requesting a written permission from dynamic acoustics e.U.
however - governmental use generally and military use especially is strictly prohibited though.