audio.h File Reference

Go to the source code of this file.

Macros
#define	AUDIO_FUNCTION_SUBCLASS_UNDEFINED   0x00
#define	AUDIO_FUNCTION_DESKTOP_SPEAKER   0x01
#define	AUDIO_FUNCTION_HOME_THEATER   0x02
#define	AUDIO_FUNCTION_MICROPHONE   0x03
#define	AUDIO_FUNCTION_HEADSET   0x04
#define	AUDIO_FUNCTION_TELEPHONE   0x05
#define	AUDIO_FUNCTION_CONVERTER   0x06
#define	AUDIO_FUNCTION_VOICE_SOUND_RECORDER   0x07
#define	AUDIO_FUNCTION_IO_BOX   0x08
#define	AUDIO_FUNCTION_MUSICAL_INSTRUMENT   0x09
#define	AUDIO_FUNCTION_PRO_AUDIO   0x0A
#define	AUDIO_FUNCTION_AUDIO_VIDEO   0x0B
#define	AUDIO_FUNCTION_CONTROL_PANEL   0x0C
#define	AUDIO_FUNCTION_OTHER   0xFF
#define	USB_TERMINAL_UNDEFINED   0x0100
#define	USB_TERMINAL_STREAMING   0x0101
#define	USB_TERMINAL_VENDOR_SPECIFIC   0x01FF
#define	INPUT_TERMINAL_UNDEFINED   0x0200
#define	INPUT_TERMINAL_MICROPHONE   0x0201
#define	INPUT_TERMINAL_DESKTOP_MICROPHONE   0x0202
#define	INPUT_TERMINAL_PERSONAL_MICROPHONE   0x0203
#define	INPUT_TERMINAL_OMNI_DIRECTIONAL_MICROPHONE   0x0204
#define	INPUT_TERMINAL_MICROPHONE_ARRAY   0x0205
#define	INPUT_TERMINAL_PROCESSING_MICROPHONE_ARRAY   0x0206
#define	OUTPUT_TERMINAL_UNDEFINED   0x0300
#define	OUTPUT_TERMINAL_SPEAKER   0x0301
#define	OUTPUT_TERMINAL_HEADPHONES   0x0302
#define	OUTPUT_TERMINAL_HEAD_MOUNTED_DISPLAY_AUDIO   0x0303
#define	OUTPUT_TERMINAL_DESKTOP_SPEAKER   0x0304
#define	OUTPUT_TERMINAL_ROOM_SPEAKER   0x0305
#define	OUTPUT_TERMINAL_COMMUNICATION_SPEAKER   0x0306
#define	OUTPUT_TERMINAL_LOW_FREQUENCY_EFFECTS_SPEAKER   0x0307
#define	BIDIRECTIONAL_TERMINAL_UNDEFINED   0x0400
#define	BIDIRECTIONAL_TERMINAL_HANDSET   0x0401
#define	BIDIRECTIONAL_TERMINAL_HEADSET   0x0402
#define	BIDIRECTIONAL_TERMINAL_SPEAKERPHONE_NO_ECHO_REDUCTION   0x0403
#define	BIDIRECTIONAL_TERMINAL_ECHO_SUPPRESSING_SPEAKERPHONE   0x0404
#define	BIDIRECTIONAL_TERMINAL_ECHO_CANCELLING_SPEAKERPHONE   0x0405
#define	TELEPHONY_TERMINAL_UNDEFINED   0x0500
#define	TELEPHONY_TERMINAL_PHONE_LINE   0x0501
#define	TELEPHONY_TERMINAL_TELEPHONE   0x0502
#define	TELEPHONY_TERMINAL_DOWN_LINE_PHONE   0x0503
#define	EXTERNAL_TERMINAL_UNDEFINED   0x0600
#define	EXTERNAL_TERMINAL_ANALOG_CONNECTOR   0x0601
#define	EXTERNAL_TERMINAL_DIGITAL_AUDIO_INTERFACE   0x0602
#define	EXTERNAL_TERMINAL_LINE_CONNECTOR   0x0603
#define	EXTERNAL_TERMINAL_LEGACY_AUDIO_CONNECTOR   0x0604
#define	EXTERNAL_TERMINAL_SPDIF_INTERFACE   0x0605
#define	EXTERNAL_TERMINAL_1394_DA_STREAM   0x0606
#define	EXTERNAL_TERMINAL_1394_DV_STREAM_SOUNDTRACK   0x0607
#define	EXTERNAL_TERMINAL_ADAT_LIGHTPIPE   0x0608
#define	EXTERNAL_TERMINAL_TDIF   0x0609
#define	EXTERNAL_TERMINAL_MADI   0x060A
#define	EMBEDDED_TERMINAL_UNDEFINED   0x0700
#define	EMBEDDED_TERMINAL_LEVEL_CALIBRATION_NOISE_SOURCE   0x0701
#define	EMBEDDED_TERMINAL_EQUALIZATION_NOISE   0x0702
#define	EMBEDDED_TERMINAL_CD_PLAYER   0x0703
#define	EMBEDDED_TERMINAL_DAT   0x0704
#define	EMBEDDED_TERMINAL_DCC   0x0705
#define	EMBEDDED_TERMINAL_COMPRESSED_AUDIO_PLAYER   0x0706
#define	EMBEDDED_TERMINAL_ANALOG_TAPE   0x0707
#define	EMBEDDED_TERMINAL_PHONOGRAPH   0x0708
#define	EMBEDDED_TERMINAL_VCR_AUDIO   0x0709
#define	EMBEDDED_TERMINAL_VIDEO_DISC_AUDIO   0x070A
#define	EMBEDDED_TERMINAL_DVD_AUDIO   0x070B
#define	EMBEDDED_TERMINAL_TV_TUNER_AUDIO   0x070C
#define	EMBEDDED_TERMINAL_SATELLITE_RECEIVER_AUDIO   0x070D
#define	EMBEDDED_TERMINAL_CABLE_TUNER_AUDIO   0x070E
#define	EMBEDDED_TERMINAL_DSS_AUDIO   0x070F
#define	EMBEDDED_TERMINAL_RADIO_RECEIVER   0x0710
#define	EMBEDDED_TERMINAL_RADIO_TRANSMITTER   0x0711
#define	EMBEDDED_TERMINAL_MULTI_TRACK_RECORDER   0x0712
#define	EMBEDDED_TERMINAL_SYNTHESIZER   0x0713
#define	EMBEDDED_TERMINAL_PIANO   0x0714
#define	EMBEDDED_TERMINAL_GUITAR   0x0715
#define	EMBEDDED_TERMINAL_DRUMS_RHYTHM   0x0716
#define	EMBEDDED_TERMINAL_OTHER_MUSICAL_INSTRUMENT   0x0717

Macro Definition Documentation

AUDIO_FUNCTION_AUDIO_VIDEO

#define AUDIO_FUNCTION_AUDIO_VIDEO   0x0B

AUDIO_FUNCTION_CONTROL_PANEL

#define AUDIO_FUNCTION_CONTROL_PANEL   0x0C

AUDIO_FUNCTION_CONVERTER

#define AUDIO_FUNCTION_CONVERTER   0x06

AUDIO_FUNCTION_DESKTOP_SPEAKER

#define AUDIO_FUNCTION_DESKTOP_SPEAKER   0x01

AUDIO_FUNCTION_HEADSET

#define AUDIO_FUNCTION_HEADSET   0x04

AUDIO_FUNCTION_HOME_THEATER

#define AUDIO_FUNCTION_HOME_THEATER   0x02

AUDIO_FUNCTION_IO_BOX

#define AUDIO_FUNCTION_IO_BOX   0x08

AUDIO_FUNCTION_MICROPHONE

#define AUDIO_FUNCTION_MICROPHONE   0x03

AUDIO_FUNCTION_MUSICAL_INSTRUMENT

#define AUDIO_FUNCTION_MUSICAL_INSTRUMENT   0x09

AUDIO_FUNCTION_OTHER

#define AUDIO_FUNCTION_OTHER   0xFF

AUDIO_FUNCTION_PRO_AUDIO

#define AUDIO_FUNCTION_PRO_AUDIO   0x0A

AUDIO_FUNCTION_SUBCLASS_UNDEFINED

#define AUDIO_FUNCTION_SUBCLASS_UNDEFINED   0x00

AUDIO_FUNCTION_TELEPHONE

#define AUDIO_FUNCTION_TELEPHONE   0x05

AUDIO_FUNCTION_VOICE_SOUND_RECORDER

#define AUDIO_FUNCTION_VOICE_SOUND_RECORDER   0x07

BIDIRECTIONAL_TERMINAL_ECHO_CANCELLING_SPEAKERPHONE

#define BIDIRECTIONAL_TERMINAL_ECHO_CANCELLING_SPEAKERPHONE   0x0405

BIDIRECTIONAL_TERMINAL_ECHO_SUPPRESSING_SPEAKERPHONE

#define BIDIRECTIONAL_TERMINAL_ECHO_SUPPRESSING_SPEAKERPHONE   0x0404

BIDIRECTIONAL_TERMINAL_HANDSET

#define BIDIRECTIONAL_TERMINAL_HANDSET   0x0401

BIDIRECTIONAL_TERMINAL_HEADSET

#define BIDIRECTIONAL_TERMINAL_HEADSET   0x0402

BIDIRECTIONAL_TERMINAL_SPEAKERPHONE_NO_ECHO_REDUCTION

#define BIDIRECTIONAL_TERMINAL_SPEAKERPHONE_NO_ECHO_REDUCTION   0x0403

BIDIRECTIONAL_TERMINAL_UNDEFINED

#define BIDIRECTIONAL_TERMINAL_UNDEFINED   0x0400

EMBEDDED_TERMINAL_ANALOG_TAPE

#define EMBEDDED_TERMINAL_ANALOG_TAPE   0x0707

EMBEDDED_TERMINAL_CABLE_TUNER_AUDIO

#define EMBEDDED_TERMINAL_CABLE_TUNER_AUDIO   0x070E

EMBEDDED_TERMINAL_CD_PLAYER

#define EMBEDDED_TERMINAL_CD_PLAYER   0x0703

EMBEDDED_TERMINAL_COMPRESSED_AUDIO_PLAYER

#define EMBEDDED_TERMINAL_COMPRESSED_AUDIO_PLAYER   0x0706

EMBEDDED_TERMINAL_DAT

#define EMBEDDED_TERMINAL_DAT   0x0704

EMBEDDED_TERMINAL_DCC

#define EMBEDDED_TERMINAL_DCC   0x0705

EMBEDDED_TERMINAL_DRUMS_RHYTHM

#define EMBEDDED_TERMINAL_DRUMS_RHYTHM   0x0716

EMBEDDED_TERMINAL_DSS_AUDIO

#define EMBEDDED_TERMINAL_DSS_AUDIO   0x070F

EMBEDDED_TERMINAL_DVD_AUDIO

#define EMBEDDED_TERMINAL_DVD_AUDIO   0x070B

EMBEDDED_TERMINAL_EQUALIZATION_NOISE

#define EMBEDDED_TERMINAL_EQUALIZATION_NOISE   0x0702

EMBEDDED_TERMINAL_GUITAR

#define EMBEDDED_TERMINAL_GUITAR   0x0715

EMBEDDED_TERMINAL_LEVEL_CALIBRATION_NOISE_SOURCE

#define EMBEDDED_TERMINAL_LEVEL_CALIBRATION_NOISE_SOURCE   0x0701

EMBEDDED_TERMINAL_MULTI_TRACK_RECORDER

#define EMBEDDED_TERMINAL_MULTI_TRACK_RECORDER   0x0712

EMBEDDED_TERMINAL_OTHER_MUSICAL_INSTRUMENT

#define EMBEDDED_TERMINAL_OTHER_MUSICAL_INSTRUMENT   0x0717

EMBEDDED_TERMINAL_PHONOGRAPH

#define EMBEDDED_TERMINAL_PHONOGRAPH   0x0708

EMBEDDED_TERMINAL_PIANO

#define EMBEDDED_TERMINAL_PIANO   0x0714

EMBEDDED_TERMINAL_RADIO_RECEIVER

#define EMBEDDED_TERMINAL_RADIO_RECEIVER   0x0710

EMBEDDED_TERMINAL_RADIO_TRANSMITTER

#define EMBEDDED_TERMINAL_RADIO_TRANSMITTER   0x0711

EMBEDDED_TERMINAL_SATELLITE_RECEIVER_AUDIO

#define EMBEDDED_TERMINAL_SATELLITE_RECEIVER_AUDIO   0x070D

EMBEDDED_TERMINAL_SYNTHESIZER

#define EMBEDDED_TERMINAL_SYNTHESIZER   0x0713

EMBEDDED_TERMINAL_TV_TUNER_AUDIO

#define EMBEDDED_TERMINAL_TV_TUNER_AUDIO   0x070C

EMBEDDED_TERMINAL_UNDEFINED

#define EMBEDDED_TERMINAL_UNDEFINED   0x0700

EMBEDDED_TERMINAL_VCR_AUDIO

#define EMBEDDED_TERMINAL_VCR_AUDIO   0x0709

EMBEDDED_TERMINAL_VIDEO_DISC_AUDIO

#define EMBEDDED_TERMINAL_VIDEO_DISC_AUDIO   0x070A

EXTERNAL_TERMINAL_1394_DA_STREAM

#define EXTERNAL_TERMINAL_1394_DA_STREAM   0x0606

EXTERNAL_TERMINAL_1394_DV_STREAM_SOUNDTRACK

#define EXTERNAL_TERMINAL_1394_DV_STREAM_SOUNDTRACK   0x0607

EXTERNAL_TERMINAL_ADAT_LIGHTPIPE

#define EXTERNAL_TERMINAL_ADAT_LIGHTPIPE   0x0608

EXTERNAL_TERMINAL_ANALOG_CONNECTOR

#define EXTERNAL_TERMINAL_ANALOG_CONNECTOR   0x0601

EXTERNAL_TERMINAL_DIGITAL_AUDIO_INTERFACE

#define EXTERNAL_TERMINAL_DIGITAL_AUDIO_INTERFACE   0x0602

EXTERNAL_TERMINAL_LEGACY_AUDIO_CONNECTOR

#define EXTERNAL_TERMINAL_LEGACY_AUDIO_CONNECTOR   0x0604

EXTERNAL_TERMINAL_LINE_CONNECTOR

#define EXTERNAL_TERMINAL_LINE_CONNECTOR   0x0603

EXTERNAL_TERMINAL_MADI

#define EXTERNAL_TERMINAL_MADI   0x060A

EXTERNAL_TERMINAL_SPDIF_INTERFACE

#define EXTERNAL_TERMINAL_SPDIF_INTERFACE   0x0605

EXTERNAL_TERMINAL_TDIF

#define EXTERNAL_TERMINAL_TDIF   0x0609

EXTERNAL_TERMINAL_UNDEFINED

#define EXTERNAL_TERMINAL_UNDEFINED   0x0600

INPUT_TERMINAL_DESKTOP_MICROPHONE

#define INPUT_TERMINAL_DESKTOP_MICROPHONE   0x0202

INPUT_TERMINAL_MICROPHONE

#define INPUT_TERMINAL_MICROPHONE   0x0201

INPUT_TERMINAL_MICROPHONE_ARRAY

#define INPUT_TERMINAL_MICROPHONE_ARRAY   0x0205

INPUT_TERMINAL_OMNI_DIRECTIONAL_MICROPHONE

#define INPUT_TERMINAL_OMNI_DIRECTIONAL_MICROPHONE   0x0204

INPUT_TERMINAL_PERSONAL_MICROPHONE

#define INPUT_TERMINAL_PERSONAL_MICROPHONE   0x0203

INPUT_TERMINAL_PROCESSING_MICROPHONE_ARRAY

#define INPUT_TERMINAL_PROCESSING_MICROPHONE_ARRAY   0x0206

INPUT_TERMINAL_UNDEFINED

#define INPUT_TERMINAL_UNDEFINED   0x0200

OUTPUT_TERMINAL_COMMUNICATION_SPEAKER

#define OUTPUT_TERMINAL_COMMUNICATION_SPEAKER   0x0306

OUTPUT_TERMINAL_DESKTOP_SPEAKER

#define OUTPUT_TERMINAL_DESKTOP_SPEAKER   0x0304

OUTPUT_TERMINAL_HEAD_MOUNTED_DISPLAY_AUDIO

#define OUTPUT_TERMINAL_HEAD_MOUNTED_DISPLAY_AUDIO   0x0303

OUTPUT_TERMINAL_HEADPHONES

#define OUTPUT_TERMINAL_HEADPHONES   0x0302

OUTPUT_TERMINAL_LOW_FREQUENCY_EFFECTS_SPEAKER

#define OUTPUT_TERMINAL_LOW_FREQUENCY_EFFECTS_SPEAKER   0x0307

OUTPUT_TERMINAL_ROOM_SPEAKER

#define OUTPUT_TERMINAL_ROOM_SPEAKER   0x0305

OUTPUT_TERMINAL_SPEAKER

#define OUTPUT_TERMINAL_SPEAKER   0x0301

OUTPUT_TERMINAL_UNDEFINED

#define OUTPUT_TERMINAL_UNDEFINED   0x0300

TELEPHONY_TERMINAL_DOWN_LINE_PHONE

#define TELEPHONY_TERMINAL_DOWN_LINE_PHONE   0x0503

TELEPHONY_TERMINAL_PHONE_LINE

#define TELEPHONY_TERMINAL_PHONE_LINE   0x0501

TELEPHONY_TERMINAL_TELEPHONE

#define TELEPHONY_TERMINAL_TELEPHONE   0x0502

TELEPHONY_TERMINAL_UNDEFINED

#define TELEPHONY_TERMINAL_UNDEFINED   0x0500

USB_TERMINAL_STREAMING

#define USB_TERMINAL_STREAMING   0x0101

USB_TERMINAL_UNDEFINED

#define USB_TERMINAL_UNDEFINED   0x0100

USB_TERMINAL_VENDOR_SPECIFIC

#define USB_TERMINAL_VENDOR_SPECIFIC   0x01FF