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Data Structures
struct	__packed

struct	usb_audio_control_descriptor

struct	usb_audio_streaming_interface_descriptor

struct	usb_audio_streaming_endpoint_descriptor

struct	usb_midi_streaming_endpoint_descriptor

struct	usb_audio_streaming_type1_descriptor

struct	usb_audio_cluster

struct	usb_audio_unit

struct	usb_audio_input_terminal

struct	usb_audio_output_terminal

struct	usb_audio_mixer_unit_0

struct	usb_audio_mixer_unit_1

struct	usb_audio_selector_unit

struct	usb_audio_feature_unit

struct	usb_audio_processing_unit_0

struct	usb_audio_processing_unit_1

struct	usb_audio_processing_unit_updown

struct	usb_audio_extension_unit_0

struct	usb_audio_extension_unit_1

struct	usb_audio20_streaming_interface_descriptor

struct	usb_audio20_encoder_descriptor

struct	usb_audio20_streaming_endpoint_descriptor

struct	usb_audio20_feedback_endpoint_descriptor

struct	usb_audio20_cur1_parameter

struct	usb_audio20_ctl1_range_sub

struct	usb_audio20_ctl1_range

struct	usb_audio20_cur2_parameter

struct	usb_audio20_ctl2_range_sub

struct	usb_audio20_ctl2_range

struct	usb_audio20_cur4_parameter

struct	usb_audio20_ctl4_range_sub

struct	usb_audio20_ctl4_range

struct	usb_audio20_cc_cluster_descriptor

struct	usb_audio20_streaming_type1_descriptor

struct	usb_audio20_cc_alt_setting

struct	usb_audio20_interrupt_message

struct	usb_audio20_clock_source_unit

struct	usb_audio20_clock_selector_unit_0

struct	usb_audio20_clock_selector_unit_1

struct	usb_audio20_clock_multiplier_unit

struct	usb_audio20_input_terminal

struct	usb_audio20_output_terminal

struct	usb_audio20_mixer_unit_0

struct	usb_audio20_mixer_unit_1

struct	usb_audio20_selector_unit

struct	usb_audio20_feature_unit

struct	usb_audio20_sample_rate_unit

struct	usb_audio20_effect_unit

struct	usb_audio20_processing_unit_0

struct	usb_audio20_processing_unit_1

struct	usb_audio20_extension_unit_0

struct	usb_audio20_extension_unit_1

struct	usb_audio20_cluster

Macros
#define	UAUDIO_VERSION_10 0x0100

#define	UAUDIO_VERSION_20 0x0200

#define	UAUDIO_VERSION_30 0x0300

#define	UAUDIO_PROTOCOL_20 0x20

#define	UDESC_CS_UNDEFINED 0x20

#define	UDESC_CS_DEVICE 0x21

#define	UDESC_CS_CONFIG 0x22

#define	UDESC_CS_STRING 0x23

#define	UDESC_CS_INTERFACE 0x24

#define	UDESC_CS_ENDPOINT 0x25

#define	UDESCSUB_AC_HEADER 1

#define	UDESCSUB_AC_INPUT 2

#define	UDESCSUB_AC_OUTPUT 3

#define	UDESCSUB_AC_MIXER 4

#define	UDESCSUB_AC_SELECTOR 5

#define	UDESCSUB_AC_FEATURE 6

#define	UDESCSUB_AC_PROCESSING 7

#define	UDESCSUB_AC_EXTENSION 8

#define	UDESCSUB_AC_EFFECT 7

#define	UDESCSUB_AC_PROCESSING_V2 8

#define	UDESCSUB_AC_EXTENSION_V2 9

#define	UDESCSUB_AC_CLOCK_SRC 10

#define	UDESCSUB_AC_CLOCK_SEL 11

#define	UDESCSUB_AC_CLOCK_MUL 12

#define	UDESCSUB_AC_SAMPLE_RT 13

#define	UEP_MINSIZE 7

#define	UEP_HAS_REFRESH(ep) ((ep)->bLength >= 8)

#define	UEP_HAS_SYNCADDR(ep) ((ep)->bLength >= 9)

#define	UA_SED_FREQ_CONTROL 0x01

#define	UA_SED_PITCH_CONTROL 0x02

#define	UA_SED_MAXPACKETSONLY 0x80

#define	UA_SAMP_CONTNUOUS 0

#define	UA_GETSAMP(p, n)

#define	UA_SAMP_LO(p) UA_GETSAMP(p, 0)

#define	UA_SAMP_HI(p) UA_GETSAMP(p, 1)

#define	UA_CHANNEL_LEFT 0x0001

#define	UA_CHANNEL_RIGHT 0x0002

#define	UA_CHANNEL_CENTER 0x0004

#define	UA_CHANNEL_LFE 0x0008

#define	UA_CHANNEL_L_SURROUND 0x0010

#define	UA_CHANNEL_R_SURROUND 0x0020

#define	UA_CHANNEL_L_CENTER 0x0040

#define	UA_CHANNEL_R_CENTER 0x0080

#define	UA_CHANNEL_SURROUND 0x0100

#define	UA_CHANNEL_L_SIDE 0x0200

#define	UA_CHANNEL_R_SIDE 0x0400

#define	UA_CHANNEL_TOP 0x0800

#define	UA_PROC_ENABLE_MASK 1

#define	UA_EXT_ENABLE_MASK 1

#define	UA_EXT_ENABLE 1

#define	UAT_UNDEFINED 0x0100

#define	UAT_STREAM 0x0101

#define	UAT_VENDOR 0x01ff

#define	UATI_UNDEFINED 0x0200

#define	UATI_MICROPHONE 0x0201

#define	UATI_DESKMICROPHONE 0x0202

#define	UATI_PERSONALMICROPHONE 0x0203

#define	UATI_OMNIMICROPHONE 0x0204

#define	UATI_MICROPHONEARRAY 0x0205

#define	UATI_PROCMICROPHONEARR 0x0206

#define	UATO_UNDEFINED 0x0300

#define	UATO_SPEAKER 0x0301

#define	UATO_HEADPHONES 0x0302

#define	UATO_DISPLAYAUDIO 0x0303

#define	UATO_DESKTOPSPEAKER 0x0304

#define	UATO_ROOMSPEAKER 0x0305

#define	UATO_COMMSPEAKER 0x0306

#define	UATO_SUBWOOFER 0x0307

#define	UATB_UNDEFINED 0x0400

#define	UATB_HANDSET 0x0401

#define	UATB_HEADSET 0x0402

#define	UATB_SPEAKERPHONE 0x0403

#define	UATB_SPEAKERPHONEESUP 0x0404

#define	UATB_SPEAKERPHONEECANC 0x0405

#define	UATT_UNDEFINED 0x0500

#define	UATT_PHONELINE 0x0501

#define	UATT_TELEPHONE 0x0502

#define	UATT_DOWNLINEPHONE 0x0503

#define	UATE_UNDEFINED 0x0600

#define	UATE_ANALOGCONN 0x0601

#define	UATE_DIGITALAUIFC 0x0602

#define	UATE_LINECONN 0x0603

#define	UATE_LEGACYCONN 0x0604

#define	UATE_SPDIF 0x0605

#define	UATE_1394DA 0x0606

#define	UATE_1394DV 0x0607

#define	UATF_UNDEFINED 0x0700

#define	UATF_CALIBNOISE 0x0701

#define	UATF_EQUNOISE 0x0702

#define	UATF_CDPLAYER 0x0703

#define	UATF_DAT 0x0704

#define	UATF_DCC 0x0705

#define	UATF_MINIDISK 0x0706

#define	UATF_ANALOGTAPE 0x0707

#define	UATF_PHONOGRAPH 0x0708

#define	UATF_VCRAUDIO 0x0709

#define	UATF_VIDEODISCAUDIO 0x070a

#define	UATF_DVDAUDIO 0x070b

#define	UATF_TVTUNERAUDIO 0x070c

#define	UATF_SATELLITE 0x070d

#define	UATF_CABLETUNER 0x070e

#define	UATF_DSS 0x070f

#define	UATF_RADIORECV 0x0710

#define	UATF_RADIOXMIT 0x0711

#define	UATF_MULTITRACK 0x0712

#define	UATF_SYNTHESIZER 0x0713

#define	SET_CUR 0x01

#define	GET_CUR 0x81

#define	SET_MIN 0x02

#define	GET_MIN 0x82

#define	SET_MAX 0x03

#define	GET_MAX 0x83

#define	SET_RES 0x04

#define	GET_RES 0x84

#define	SET_MEM 0x05

#define	GET_MEM 0x85

#define	GET_STAT 0xff

#define	MUTE_CONTROL 0x01

#define	VOLUME_CONTROL 0x02

#define	BASS_CONTROL 0x03

#define	MID_CONTROL 0x04

#define	TREBLE_CONTROL 0x05

#define	GRAPHIC_EQUALIZER_CONTROL 0x06

#define	AGC_CONTROL 0x07

#define	DELAY_CONTROL 0x08

#define	BASS_BOOST_CONTROL 0x09

#define	LOUDNESS_CONTROL 0x0a

#define	INPUT_GAIN_CONTROL 0x0b

#define	INPUT_GAIN_PAD_CONTROL 0x0c

#define	PHASE_INVERTER_CONTROL 0x0d

#define	UNDERFLOW_CONTROL 0x0e

#define	OVERFLOW_CONTROL 0x0f

#define	LATENCY_CONTROL 0x10

#define	FU_MASK(u) (1 << ((u)-1))

#define	MASTER_CHAN 0

#define	MS_GENERAL 1

#define	AS_GENERAL 1

#define	FORMAT_TYPE 2

#define	FORMAT_SPECIFIC 3

#define	FORMAT_ENCODER 3

#define	FORMAT_DECODER 4

#define	UA_FMT_PCM 1

#define	UA_FMT_PCM8 2

#define	UA_FMT_IEEE_FLOAT 3

#define	UA_FMT_ALAW 4

#define	UA_FMT_MULAW 5

#define	UA_FMT_MPEG 0x1001

#define	UA_FMT_AC3 0x1002

#define	SAMPLING_FREQ_CONTROL 0x01

#define	PITCH_CONTROL 0x02

#define	FORMAT_TYPE_UNDEFINED 0

#define	FORMAT_TYPE_I 1

#define	FORMAT_TYPE_II 2

#define	FORMAT_TYPE_III 3

#define	UA_PROC_MASK(n) (1<< ((n)-1))

#define	PROCESS_UNDEFINED 0

#define	XX_ENABLE_CONTROL 1

#define	UPDOWNMIX_PROCESS 1

#define	UD_ENABLE_CONTROL 1

#define	UD_MODE_SELECT_CONTROL 2

#define	DOLBY_PROLOGIC_PROCESS 2

#define	DP_ENABLE_CONTROL 1

#define	DP_MODE_SELECT_CONTROL 2

#define	P3D_STEREO_EXTENDER_PROCESS 3

#define	P3D_ENABLE_CONTROL 1

#define	P3D_SPACIOUSNESS_CONTROL 2

#define	REVERBATION_PROCESS 4

#define	RV_ENABLE_CONTROL 1

#define	RV_LEVEL_CONTROL 2

#define	RV_TIME_CONTROL 3

#define	RV_FEEDBACK_CONTROL 4

#define	CHORUS_PROCESS 5

#define	CH_ENABLE_CONTROL 1

#define	CH_LEVEL_CONTROL 2

#define	CH_RATE_CONTROL 3

#define	CH_DEPTH_CONTROL 4

#define	DYN_RANGE_COMP_PROCESS 6

#define	DR_ENABLE_CONTROL 1

#define	DR_COMPRESSION_RATE_CONTROL 2

#define	DR_MAXAMPL_CONTROL 3

#define	DR_THRESHOLD_CONTROL 4

#define	DR_ATTACK_TIME_CONTROL 5

#define	DR_RELEASE_TIME_CONTROL 6

#define	UA20_MPS_ONLY 0x80

#define	UA20_PITCH_CONTROL_MASK 0x03

#define	UA20_DATA_OVERRUN_MASK 0x0C

#define	UA20_DATA_UNDERRUN_MASK 0x30

#define	UA20_CS_CUR 0x01

#define	UA20_CS_RANGE 0x02

#define	UA20_CS_MEM 0x03

#define	UA20_EERROR_NONE 0

#define	UA20_EERROR_MEMORY 1

#define	UA20_EERROR_BANDWIDTH 2

#define	UA20_EERROR_CPU 3

#define	UA20_EERROR_FORMATFR_ER 4

#define	UA20_EERROR_FORMATFR_SM 5

#define	UA20_EERROR_FORMATFR_LG 6

#define	UA20_EERROR_DATAFORMAT 7

#define	UA20_EERROR_NUMCHANNELS 8

#define	UA20_EERROR_SAMPLERATE 9

#define	UA20_EERROR_BITRATE 10

#define	UA20_EERROR_PARAM 11

#define	UA20_EERROR_NREADY 12

#define	UA20_EERROR_BUSY 13

#define	UA20_TF_UNDEFINED 0x00

#define	UA20_TF_DESKTOP_SPEAKER 0x01

#define	UA20_TF_HOME_THEATER 0x02

#define	UA20_TF_MICROPHONE 0x03

#define	UA20_TF_HEADSET 0x04

#define	UA20_TF_TELEPHONE 0x05

#define	UA20_TF_CONVERTER 0x06

#define	UA20_TF_SOUND_RECORDER 0x07

#define	UA20_TF_IO_BOX 0x08

#define	UA20_TF_MUSICAL_INSTRUMENT 0x09

#define	UA20_TF_PRO_AUDIO 0x0A

#define	UA20_TF_AV 0x0B

#define	UA20_TF_CONTROL_PANEL 0x0C

#define	UA20_TF_OTHER 0xFF

#define	UA20_CS_SAM_FREQ_CONTROL 0x01

#define	UA20_CS_CLOCK_VALID_CONTROL 0x02

#define	UA20_TE_COPY_PROTECT_CONTROL 0x01

#define	UA20_TE_CONNECTOR_CONTROL 0x02

#define	UA20_TE_OVERLOAD_CONTROL 0x03

#define	UA20_TE_CLUSTER_CONTROL 0x04

#define	UA20_TE_UNDERFLOW_CONTROL 0x05

#define	UA20_TE_OVERFLOW_CONTROL 0x06

#define	UA20_TE_LATENCY_CONTROL 0x07

#define	UA20_MU_MIXER_CONTROL 0x01

#define	UA20_MU_CLUSTER_CONTROL 0x02

#define	UA20_MU_UNDERFLOW_CONTROL 0x03

#define	UA20_MU_OVERFLOW_CONTROL 0x04

#define	UA20_MU_LATENCY_CONTROL 0x05

#define	UA20_FMT_PCM (1U << 0)

#define	UA20_FMT_PCM8 (1U << 1)

#define	UA20_FMT_FLOAT (1U << 2)

#define	UA20_FMT_ALAW (1U << 3)

#define	UA20_FMT_MULAW (1U << 4)

#define	UA20_FMT_RAW (1U << 31)

Variables
struct usb_audio_control_descriptor	__packed

Macro Definition Documentation

◆ AGC_CONTROL

#define AGC_CONTROL 0x07

Definition at line 373 of file uaudioreg.h.

◆ AS_GENERAL

#define AS_GENERAL 1

Definition at line 390 of file uaudioreg.h.

◆ BASS_BOOST_CONTROL

#define BASS_BOOST_CONTROL 0x09

Definition at line 375 of file uaudioreg.h.

◆ BASS_CONTROL

#define BASS_CONTROL 0x03

Definition at line 369 of file uaudioreg.h.

◆ CH_DEPTH_CONTROL

#define CH_DEPTH_CONTROL 4

Definition at line 434 of file uaudioreg.h.

◆ CH_ENABLE_CONTROL

#define CH_ENABLE_CONTROL 1

Definition at line 431 of file uaudioreg.h.

◆ CH_LEVEL_CONTROL

#define CH_LEVEL_CONTROL 2

Definition at line 432 of file uaudioreg.h.

◆ CH_RATE_CONTROL

#define CH_RATE_CONTROL 3

Definition at line 433 of file uaudioreg.h.

◆ CHORUS_PROCESS

#define CHORUS_PROCESS 5

Definition at line 430 of file uaudioreg.h.

◆ DELAY_CONTROL

#define DELAY_CONTROL 0x08

Definition at line 374 of file uaudioreg.h.

◆ DOLBY_PROLOGIC_PROCESS

#define DOLBY_PROLOGIC_PROCESS 2

Definition at line 419 of file uaudioreg.h.

◆ DP_ENABLE_CONTROL

#define DP_ENABLE_CONTROL 1

Definition at line 420 of file uaudioreg.h.

◆ DP_MODE_SELECT_CONTROL

#define DP_MODE_SELECT_CONTROL 2

Definition at line 421 of file uaudioreg.h.

◆ DR_ATTACK_TIME_CONTROL

#define DR_ATTACK_TIME_CONTROL 5

Definition at line 440 of file uaudioreg.h.

◆ DR_COMPRESSION_RATE_CONTROL

#define DR_COMPRESSION_RATE_CONTROL 2

Definition at line 437 of file uaudioreg.h.

◆ DR_ENABLE_CONTROL

#define DR_ENABLE_CONTROL 1

Definition at line 436 of file uaudioreg.h.

◆ DR_MAXAMPL_CONTROL

#define DR_MAXAMPL_CONTROL 3

Definition at line 438 of file uaudioreg.h.

◆ DR_RELEASE_TIME_CONTROL

#define DR_RELEASE_TIME_CONTROL 6

Definition at line 441 of file uaudioreg.h.

◆ DR_THRESHOLD_CONTROL

#define DR_THRESHOLD_CONTROL 4

Definition at line 439 of file uaudioreg.h.

◆ DYN_RANGE_COMP_PROCESS

#define DYN_RANGE_COMP_PROCESS 6

Definition at line 435 of file uaudioreg.h.

◆ FORMAT_DECODER

#define FORMAT_DECODER 4

Definition at line 395 of file uaudioreg.h.

◆ FORMAT_ENCODER

#define FORMAT_ENCODER 3

Definition at line 394 of file uaudioreg.h.

◆ FORMAT_SPECIFIC

#define FORMAT_SPECIFIC 3

Definition at line 392 of file uaudioreg.h.

◆ FORMAT_TYPE

#define FORMAT_TYPE 2

Definition at line 391 of file uaudioreg.h.

◆ FORMAT_TYPE_I

#define FORMAT_TYPE_I 1

Definition at line 409 of file uaudioreg.h.

◆ FORMAT_TYPE_II

#define FORMAT_TYPE_II 2

Definition at line 410 of file uaudioreg.h.

◆ FORMAT_TYPE_III

#define FORMAT_TYPE_III 3

Definition at line 411 of file uaudioreg.h.

◆ FORMAT_TYPE_UNDEFINED

#define FORMAT_TYPE_UNDEFINED 0

Definition at line 408 of file uaudioreg.h.

◆ FU_MASK

#define FU_MASK ( u ) (1 << ((u)-1))

Definition at line 385 of file uaudioreg.h.

◆ GET_CUR

#define GET_CUR 0x81

Definition at line 356 of file uaudioreg.h.

◆ GET_MAX

#define GET_MAX 0x83

Definition at line 360 of file uaudioreg.h.

◆ GET_MEM

#define GET_MEM 0x85

Definition at line 364 of file uaudioreg.h.

◆ GET_MIN

#define GET_MIN 0x82

Definition at line 358 of file uaudioreg.h.

◆ GET_RES

#define GET_RES 0x84

Definition at line 362 of file uaudioreg.h.

◆ GET_STAT

#define GET_STAT 0xff

Definition at line 365 of file uaudioreg.h.

◆ GRAPHIC_EQUALIZER_CONTROL

#define GRAPHIC_EQUALIZER_CONTROL 0x06

Definition at line 372 of file uaudioreg.h.

◆ INPUT_GAIN_CONTROL

#define INPUT_GAIN_CONTROL 0x0b

Definition at line 378 of file uaudioreg.h.

◆ INPUT_GAIN_PAD_CONTROL

#define INPUT_GAIN_PAD_CONTROL 0x0c

Definition at line 379 of file uaudioreg.h.

◆ LATENCY_CONTROL

#define LATENCY_CONTROL 0x10

Definition at line 383 of file uaudioreg.h.

◆ LOUDNESS_CONTROL

#define LOUDNESS_CONTROL 0x0a

Definition at line 376 of file uaudioreg.h.

◆ MASTER_CHAN

#define MASTER_CHAN 0

Definition at line 387 of file uaudioreg.h.

◆ MID_CONTROL

#define MID_CONTROL 0x04

Definition at line 370 of file uaudioreg.h.

◆ MS_GENERAL

#define MS_GENERAL 1

Definition at line 389 of file uaudioreg.h.

◆ MUTE_CONTROL

#define MUTE_CONTROL 0x01

Definition at line 367 of file uaudioreg.h.

◆ OVERFLOW_CONTROL

#define OVERFLOW_CONTROL 0x0f

Definition at line 382 of file uaudioreg.h.

◆ P3D_ENABLE_CONTROL

#define P3D_ENABLE_CONTROL 1

Definition at line 423 of file uaudioreg.h.

◆ P3D_SPACIOUSNESS_CONTROL

#define P3D_SPACIOUSNESS_CONTROL 2

Definition at line 424 of file uaudioreg.h.

◆ P3D_STEREO_EXTENDER_PROCESS

#define P3D_STEREO_EXTENDER_PROCESS 3

Definition at line 422 of file uaudioreg.h.

◆ PHASE_INVERTER_CONTROL

#define PHASE_INVERTER_CONTROL 0x0d

Definition at line 380 of file uaudioreg.h.

◆ PITCH_CONTROL

#define PITCH_CONTROL 0x02

Definition at line 406 of file uaudioreg.h.

◆ PROCESS_UNDEFINED

#define PROCESS_UNDEFINED 0

Definition at line 414 of file uaudioreg.h.

◆ REVERBATION_PROCESS

#define REVERBATION_PROCESS 4

Definition at line 425 of file uaudioreg.h.

◆ RV_ENABLE_CONTROL

#define RV_ENABLE_CONTROL 1

Definition at line 426 of file uaudioreg.h.

◆ RV_FEEDBACK_CONTROL

#define RV_FEEDBACK_CONTROL 4

Definition at line 429 of file uaudioreg.h.

◆ RV_LEVEL_CONTROL

#define RV_LEVEL_CONTROL 2

Definition at line 427 of file uaudioreg.h.

◆ RV_TIME_CONTROL

#define RV_TIME_CONTROL 3

Definition at line 428 of file uaudioreg.h.

◆ SAMPLING_FREQ_CONTROL

#define SAMPLING_FREQ_CONTROL 0x01

Definition at line 405 of file uaudioreg.h.

◆ SET_CUR

#define SET_CUR 0x01

Definition at line 355 of file uaudioreg.h.

◆ SET_MAX

#define SET_MAX 0x03

Definition at line 359 of file uaudioreg.h.

◆ SET_MEM

#define SET_MEM 0x05

Definition at line 363 of file uaudioreg.h.

◆ SET_MIN

#define SET_MIN 0x02

Definition at line 357 of file uaudioreg.h.

◆ SET_RES

#define SET_RES 0x04

Definition at line 361 of file uaudioreg.h.

◆ TREBLE_CONTROL

#define TREBLE_CONTROL 0x05

Definition at line 371 of file uaudioreg.h.

◆ UA20_CS_CLOCK_VALID_CONTROL

#define UA20_CS_CLOCK_VALID_CONTROL 0x02

Definition at line 785 of file uaudioreg.h.

◆ UA20_CS_CUR

#define UA20_CS_CUR 0x01

Definition at line 501 of file uaudioreg.h.

◆ UA20_CS_MEM

#define UA20_CS_MEM 0x03

Definition at line 503 of file uaudioreg.h.

◆ UA20_CS_RANGE

#define UA20_CS_RANGE 0x02

Definition at line 502 of file uaudioreg.h.

◆ UA20_CS_SAM_FREQ_CONTROL

#define UA20_CS_SAM_FREQ_CONTROL 0x01

Definition at line 784 of file uaudioreg.h.

◆ UA20_DATA_OVERRUN_MASK

#define UA20_DATA_OVERRUN_MASK 0x0C

Definition at line 486 of file uaudioreg.h.

◆ UA20_DATA_UNDERRUN_MASK

#define UA20_DATA_UNDERRUN_MASK 0x30

Definition at line 487 of file uaudioreg.h.

◆ UA20_EERROR_BANDWIDTH

#define UA20_EERROR_BANDWIDTH 2

Definition at line 567 of file uaudioreg.h.

◆ UA20_EERROR_BITRATE

#define UA20_EERROR_BITRATE 10

Definition at line 575 of file uaudioreg.h.

◆ UA20_EERROR_BUSY

#define UA20_EERROR_BUSY 13

Definition at line 578 of file uaudioreg.h.

◆ UA20_EERROR_CPU

#define UA20_EERROR_CPU 3

Definition at line 568 of file uaudioreg.h.

◆ UA20_EERROR_DATAFORMAT

#define UA20_EERROR_DATAFORMAT 7

Definition at line 572 of file uaudioreg.h.

◆ UA20_EERROR_FORMATFR_ER

#define UA20_EERROR_FORMATFR_ER 4

Definition at line 569 of file uaudioreg.h.

◆ UA20_EERROR_FORMATFR_LG

#define UA20_EERROR_FORMATFR_LG 6

Definition at line 571 of file uaudioreg.h.

◆ UA20_EERROR_FORMATFR_SM

#define UA20_EERROR_FORMATFR_SM 5

Definition at line 570 of file uaudioreg.h.

◆ UA20_EERROR_MEMORY

#define UA20_EERROR_MEMORY 1

Definition at line 566 of file uaudioreg.h.

◆ UA20_EERROR_NONE

#define UA20_EERROR_NONE 0

Definition at line 565 of file uaudioreg.h.

◆ UA20_EERROR_NREADY

#define UA20_EERROR_NREADY 12

Definition at line 577 of file uaudioreg.h.

◆ UA20_EERROR_NUMCHANNELS

#define UA20_EERROR_NUMCHANNELS 8

Definition at line 573 of file uaudioreg.h.

◆ UA20_EERROR_PARAM

#define UA20_EERROR_PARAM 11

Definition at line 576 of file uaudioreg.h.

◆ UA20_EERROR_SAMPLERATE

#define UA20_EERROR_SAMPLERATE 9

Definition at line 574 of file uaudioreg.h.

◆ UA20_FMT_ALAW

#define UA20_FMT_ALAW (1U << 3)

Definition at line 804 of file uaudioreg.h.

◆ UA20_FMT_FLOAT

#define UA20_FMT_FLOAT (1U << 2)

Definition at line 803 of file uaudioreg.h.

◆ UA20_FMT_MULAW

#define UA20_FMT_MULAW (1U << 4)

Definition at line 805 of file uaudioreg.h.

◆ UA20_FMT_PCM

#define UA20_FMT_PCM (1U << 0)

Definition at line 801 of file uaudioreg.h.

◆ UA20_FMT_PCM8

#define UA20_FMT_PCM8 (1U << 1)

Definition at line 802 of file uaudioreg.h.

◆ UA20_FMT_RAW

#define UA20_FMT_RAW (1U << 31)

Definition at line 806 of file uaudioreg.h.

◆ UA20_MPS_ONLY

#define UA20_MPS_ONLY 0x80

Definition at line 483 of file uaudioreg.h.

◆ UA20_MU_CLUSTER_CONTROL

#define UA20_MU_CLUSTER_CONTROL 0x02

Definition at line 796 of file uaudioreg.h.

◆ UA20_MU_LATENCY_CONTROL

#define UA20_MU_LATENCY_CONTROL 0x05

Definition at line 799 of file uaudioreg.h.

◆ UA20_MU_MIXER_CONTROL

#define UA20_MU_MIXER_CONTROL 0x01

Definition at line 795 of file uaudioreg.h.

◆ UA20_MU_OVERFLOW_CONTROL

#define UA20_MU_OVERFLOW_CONTROL 0x04

Definition at line 798 of file uaudioreg.h.

◆ UA20_MU_UNDERFLOW_CONTROL

#define UA20_MU_UNDERFLOW_CONTROL 0x03

Definition at line 797 of file uaudioreg.h.

◆ UA20_PITCH_CONTROL_MASK

#define UA20_PITCH_CONTROL_MASK 0x03

Definition at line 485 of file uaudioreg.h.

◆ UA20_TE_CLUSTER_CONTROL

#define UA20_TE_CLUSTER_CONTROL 0x04

Definition at line 790 of file uaudioreg.h.

◆ UA20_TE_CONNECTOR_CONTROL

#define UA20_TE_CONNECTOR_CONTROL 0x02

Definition at line 788 of file uaudioreg.h.

◆ UA20_TE_COPY_PROTECT_CONTROL

#define UA20_TE_COPY_PROTECT_CONTROL 0x01

Definition at line 787 of file uaudioreg.h.

◆ UA20_TE_LATENCY_CONTROL

#define UA20_TE_LATENCY_CONTROL 0x07

Definition at line 793 of file uaudioreg.h.

◆ UA20_TE_OVERFLOW_CONTROL

#define UA20_TE_OVERFLOW_CONTROL 0x06

Definition at line 792 of file uaudioreg.h.

◆ UA20_TE_OVERLOAD_CONTROL

#define UA20_TE_OVERLOAD_CONTROL 0x03

Definition at line 789 of file uaudioreg.h.

◆ UA20_TE_UNDERFLOW_CONTROL

#define UA20_TE_UNDERFLOW_CONTROL 0x05

Definition at line 791 of file uaudioreg.h.

◆ UA20_TF_AV

#define UA20_TF_AV 0x0B

Definition at line 780 of file uaudioreg.h.

◆ UA20_TF_CONTROL_PANEL

#define UA20_TF_CONTROL_PANEL 0x0C

Definition at line 781 of file uaudioreg.h.

◆ UA20_TF_CONVERTER

#define UA20_TF_CONVERTER 0x06

Definition at line 775 of file uaudioreg.h.

◆ UA20_TF_DESKTOP_SPEAKER

#define UA20_TF_DESKTOP_SPEAKER 0x01

Definition at line 770 of file uaudioreg.h.

◆ UA20_TF_HEADSET

#define UA20_TF_HEADSET 0x04

Definition at line 773 of file uaudioreg.h.

◆ UA20_TF_HOME_THEATER

#define UA20_TF_HOME_THEATER 0x02

Definition at line 771 of file uaudioreg.h.

◆ UA20_TF_IO_BOX

#define UA20_TF_IO_BOX 0x08

Definition at line 777 of file uaudioreg.h.

◆ UA20_TF_MICROPHONE

#define UA20_TF_MICROPHONE 0x03

Definition at line 772 of file uaudioreg.h.

◆ UA20_TF_MUSICAL_INSTRUMENT

#define UA20_TF_MUSICAL_INSTRUMENT 0x09

Definition at line 778 of file uaudioreg.h.

◆ UA20_TF_OTHER

#define UA20_TF_OTHER 0xFF

Definition at line 782 of file uaudioreg.h.

◆ UA20_TF_PRO_AUDIO

#define UA20_TF_PRO_AUDIO 0x0A

Definition at line 779 of file uaudioreg.h.

◆ UA20_TF_SOUND_RECORDER

#define UA20_TF_SOUND_RECORDER 0x07

Definition at line 776 of file uaudioreg.h.

◆ UA20_TF_TELEPHONE

#define UA20_TF_TELEPHONE 0x05

Definition at line 774 of file uaudioreg.h.

◆ UA20_TF_UNDEFINED

#define UA20_TF_UNDEFINED 0x00

Definition at line 769 of file uaudioreg.h.

◆ UA_CHANNEL_CENTER

#define UA_CHANNEL_CENTER 0x0004

Definition at line 154 of file uaudioreg.h.

◆ UA_CHANNEL_L_CENTER

#define UA_CHANNEL_L_CENTER 0x0040

Definition at line 158 of file uaudioreg.h.

◆ UA_CHANNEL_L_SIDE

#define UA_CHANNEL_L_SIDE 0x0200

Definition at line 161 of file uaudioreg.h.

◆ UA_CHANNEL_L_SURROUND

#define UA_CHANNEL_L_SURROUND 0x0010

Definition at line 156 of file uaudioreg.h.

◆ UA_CHANNEL_LEFT

#define UA_CHANNEL_LEFT 0x0001

Definition at line 152 of file uaudioreg.h.

◆ UA_CHANNEL_LFE

#define UA_CHANNEL_LFE 0x0008

Definition at line 155 of file uaudioreg.h.

◆ UA_CHANNEL_R_CENTER

#define UA_CHANNEL_R_CENTER 0x0080

Definition at line 159 of file uaudioreg.h.

◆ UA_CHANNEL_R_SIDE

#define UA_CHANNEL_R_SIDE 0x0400

Definition at line 162 of file uaudioreg.h.

◆ UA_CHANNEL_R_SURROUND

#define UA_CHANNEL_R_SURROUND 0x0020

Definition at line 157 of file uaudioreg.h.

◆ UA_CHANNEL_RIGHT

#define UA_CHANNEL_RIGHT 0x0002

Definition at line 153 of file uaudioreg.h.

◆ UA_CHANNEL_SURROUND

#define UA_CHANNEL_SURROUND 0x0100

Definition at line 160 of file uaudioreg.h.

◆ UA_CHANNEL_TOP

#define UA_CHANNEL_TOP 0x0800

Definition at line 163 of file uaudioreg.h.

◆ UA_EXT_ENABLE

#define UA_EXT_ENABLE 1

Definition at line 287 of file uaudioreg.h.

◆ UA_EXT_ENABLE_MASK

#define UA_EXT_ENABLE_MASK 1

Definition at line 286 of file uaudioreg.h.

◆ UA_FMT_AC3

#define UA_FMT_AC3 0x1002

Definition at line 403 of file uaudioreg.h.

◆ UA_FMT_ALAW

#define UA_FMT_ALAW 4

Definition at line 400 of file uaudioreg.h.

◆ UA_FMT_IEEE_FLOAT

#define UA_FMT_IEEE_FLOAT 3

Definition at line 399 of file uaudioreg.h.

◆ UA_FMT_MPEG

#define UA_FMT_MPEG 0x1001

Definition at line 402 of file uaudioreg.h.

◆ UA_FMT_MULAW

#define UA_FMT_MULAW 5

Definition at line 401 of file uaudioreg.h.

◆ UA_FMT_PCM

#define UA_FMT_PCM 1

Definition at line 397 of file uaudioreg.h.

◆ UA_FMT_PCM8

#define UA_FMT_PCM8 2

Definition at line 398 of file uaudioreg.h.

◆ UA_GETSAMP

#define UA_GETSAMP	(	p,
		n
	)

Value:

                          ((uint32_t)((((p)->tSamFreq[((n)*3)+0]) | \
                          ((p)->tSamFreq[((n)*3)+1] << 8) | \
                          ((p)->tSamFreq[((n)*3)+2] << 16))))

Definition at line 142 of file uaudioreg.h.

◆ UA_PROC_ENABLE_MASK

#define UA_PROC_ENABLE_MASK 1

Definition at line 259 of file uaudioreg.h.

◆ UA_PROC_MASK

#define UA_PROC_MASK ( n ) (1<< ((n)-1))

Definition at line 413 of file uaudioreg.h.

◆ UA_SAMP_CONTNUOUS

#define UA_SAMP_CONTNUOUS 0

Definition at line 140 of file uaudioreg.h.

◆ UA_SAMP_HI

#define UA_SAMP_HI ( p ) UA_GETSAMP(p, 1)

Definition at line 146 of file uaudioreg.h.

◆ UA_SAMP_LO

#define UA_SAMP_LO ( p ) UA_GETSAMP(p, 0)

Definition at line 145 of file uaudioreg.h.

◆ UA_SED_FREQ_CONTROL

#define UA_SED_FREQ_CONTROL 0x01

Definition at line 117 of file uaudioreg.h.

◆ UA_SED_MAXPACKETSONLY

#define UA_SED_MAXPACKETSONLY 0x80

Definition at line 119 of file uaudioreg.h.

◆ UA_SED_PITCH_CONTROL

#define UA_SED_PITCH_CONTROL 0x02

Definition at line 118 of file uaudioreg.h.

◆ UAT_STREAM

#define UAT_STREAM 0x0101

Definition at line 293 of file uaudioreg.h.

◆ UAT_UNDEFINED

#define UAT_UNDEFINED 0x0100

Definition at line 292 of file uaudioreg.h.

◆ UAT_VENDOR

#define UAT_VENDOR 0x01ff

Definition at line 294 of file uaudioreg.h.

◆ UATB_HANDSET

#define UATB_HANDSET 0x0401

Definition at line 314 of file uaudioreg.h.

◆ UATB_HEADSET

#define UATB_HEADSET 0x0402

Definition at line 315 of file uaudioreg.h.

◆ UATB_SPEAKERPHONE

#define UATB_SPEAKERPHONE 0x0403

Definition at line 316 of file uaudioreg.h.

◆ UATB_SPEAKERPHONEECANC

#define UATB_SPEAKERPHONEECANC 0x0405

Definition at line 318 of file uaudioreg.h.

◆ UATB_SPEAKERPHONEESUP

#define UATB_SPEAKERPHONEESUP 0x0404

Definition at line 317 of file uaudioreg.h.

◆ UATB_UNDEFINED

#define UATB_UNDEFINED 0x0400

Definition at line 313 of file uaudioreg.h.

◆ UATE_1394DA

#define UATE_1394DA 0x0606

Definition at line 331 of file uaudioreg.h.

◆ UATE_1394DV

#define UATE_1394DV 0x0607

Definition at line 332 of file uaudioreg.h.

◆ UATE_ANALOGCONN

#define UATE_ANALOGCONN 0x0601

Definition at line 326 of file uaudioreg.h.

◆ UATE_DIGITALAUIFC

#define UATE_DIGITALAUIFC 0x0602

Definition at line 327 of file uaudioreg.h.

◆ UATE_LEGACYCONN

#define UATE_LEGACYCONN 0x0604

Definition at line 329 of file uaudioreg.h.

◆ UATE_LINECONN

#define UATE_LINECONN 0x0603

Definition at line 328 of file uaudioreg.h.

◆ UATE_SPDIF

#define UATE_SPDIF 0x0605

Definition at line 330 of file uaudioreg.h.

◆ UATE_UNDEFINED

#define UATE_UNDEFINED 0x0600

Definition at line 325 of file uaudioreg.h.

◆ UATF_ANALOGTAPE

#define UATF_ANALOGTAPE 0x0707

Definition at line 341 of file uaudioreg.h.

◆ UATF_CABLETUNER

#define UATF_CABLETUNER 0x070e

Definition at line 348 of file uaudioreg.h.

◆ UATF_CALIBNOISE

#define UATF_CALIBNOISE 0x0701

Definition at line 335 of file uaudioreg.h.

◆ UATF_CDPLAYER

#define UATF_CDPLAYER 0x0703

Definition at line 337 of file uaudioreg.h.

◆ UATF_DAT

#define UATF_DAT 0x0704

Definition at line 338 of file uaudioreg.h.

◆ UATF_DCC

#define UATF_DCC 0x0705

Definition at line 339 of file uaudioreg.h.

◆ UATF_DSS

#define UATF_DSS 0x070f

Definition at line 349 of file uaudioreg.h.

◆ UATF_DVDAUDIO

#define UATF_DVDAUDIO 0x070b

Definition at line 345 of file uaudioreg.h.

◆ UATF_EQUNOISE

#define UATF_EQUNOISE 0x0702

Definition at line 336 of file uaudioreg.h.

◆ UATF_MINIDISK

#define UATF_MINIDISK 0x0706

Definition at line 340 of file uaudioreg.h.

◆ UATF_MULTITRACK

#define UATF_MULTITRACK 0x0712

Definition at line 352 of file uaudioreg.h.

◆ UATF_PHONOGRAPH

#define UATF_PHONOGRAPH 0x0708

Definition at line 342 of file uaudioreg.h.

◆ UATF_RADIORECV

#define UATF_RADIORECV 0x0710

Definition at line 350 of file uaudioreg.h.

◆ UATF_RADIOXMIT

#define UATF_RADIOXMIT 0x0711

Definition at line 351 of file uaudioreg.h.

◆ UATF_SATELLITE

#define UATF_SATELLITE 0x070d

Definition at line 347 of file uaudioreg.h.

◆ UATF_SYNTHESIZER

#define UATF_SYNTHESIZER 0x0713

Definition at line 353 of file uaudioreg.h.

◆ UATF_TVTUNERAUDIO

#define UATF_TVTUNERAUDIO 0x070c

Definition at line 346 of file uaudioreg.h.

◆ UATF_UNDEFINED

#define UATF_UNDEFINED 0x0700

Definition at line 334 of file uaudioreg.h.

◆ UATF_VCRAUDIO

#define UATF_VCRAUDIO 0x0709

Definition at line 343 of file uaudioreg.h.

◆ UATF_VIDEODISCAUDIO

#define UATF_VIDEODISCAUDIO 0x070a

Definition at line 344 of file uaudioreg.h.

◆ UATI_DESKMICROPHONE

#define UATI_DESKMICROPHONE 0x0202

Definition at line 298 of file uaudioreg.h.

◆ UATI_MICROPHONE

#define UATI_MICROPHONE 0x0201

Definition at line 297 of file uaudioreg.h.

◆ UATI_MICROPHONEARRAY

#define UATI_MICROPHONEARRAY 0x0205

Definition at line 301 of file uaudioreg.h.

◆ UATI_OMNIMICROPHONE

#define UATI_OMNIMICROPHONE 0x0204

Definition at line 300 of file uaudioreg.h.

◆ UATI_PERSONALMICROPHONE

#define UATI_PERSONALMICROPHONE 0x0203

Definition at line 299 of file uaudioreg.h.

◆ UATI_PROCMICROPHONEARR

#define UATI_PROCMICROPHONEARR 0x0206

Definition at line 302 of file uaudioreg.h.

◆ UATI_UNDEFINED

#define UATI_UNDEFINED 0x0200

Definition at line 296 of file uaudioreg.h.

◆ UATO_COMMSPEAKER

#define UATO_COMMSPEAKER 0x0306

Definition at line 310 of file uaudioreg.h.

◆ UATO_DESKTOPSPEAKER

#define UATO_DESKTOPSPEAKER 0x0304

Definition at line 308 of file uaudioreg.h.

◆ UATO_DISPLAYAUDIO

#define UATO_DISPLAYAUDIO 0x0303

Definition at line 307 of file uaudioreg.h.

◆ UATO_HEADPHONES

#define UATO_HEADPHONES 0x0302

Definition at line 306 of file uaudioreg.h.

◆ UATO_ROOMSPEAKER

#define UATO_ROOMSPEAKER 0x0305

Definition at line 309 of file uaudioreg.h.

◆ UATO_SPEAKER

#define UATO_SPEAKER 0x0301

Definition at line 305 of file uaudioreg.h.

◆ UATO_SUBWOOFER

#define UATO_SUBWOOFER 0x0307

Definition at line 311 of file uaudioreg.h.

◆ UATO_UNDEFINED

#define UATO_UNDEFINED 0x0300

Definition at line 304 of file uaudioreg.h.

◆ UATT_DOWNLINEPHONE

#define UATT_DOWNLINEPHONE 0x0503

Definition at line 323 of file uaudioreg.h.

◆ UATT_PHONELINE

#define UATT_PHONELINE 0x0501

Definition at line 321 of file uaudioreg.h.

◆ UATT_TELEPHONE

#define UATT_TELEPHONE 0x0502

Definition at line 322 of file uaudioreg.h.

◆ UATT_UNDEFINED

#define UATT_UNDEFINED 0x0500

Definition at line 320 of file uaudioreg.h.

◆ UAUDIO_PROTOCOL_20

#define UAUDIO_PROTOCOL_20 0x20

Definition at line 43 of file uaudioreg.h.

◆ UAUDIO_VERSION_10

#define UAUDIO_VERSION_10 0x0100

Definition at line 39 of file uaudioreg.h.

◆ UAUDIO_VERSION_20

#define UAUDIO_VERSION_20 0x0200

Definition at line 40 of file uaudioreg.h.

◆ UAUDIO_VERSION_30

#define UAUDIO_VERSION_30 0x0300

Definition at line 41 of file uaudioreg.h.

◆ UD_ENABLE_CONTROL

#define UD_ENABLE_CONTROL 1

Definition at line 417 of file uaudioreg.h.

◆ UD_MODE_SELECT_CONTROL

#define UD_MODE_SELECT_CONTROL 2

Definition at line 418 of file uaudioreg.h.

◆ UDESC_CS_CONFIG

#define UDESC_CS_CONFIG 0x22

Definition at line 47 of file uaudioreg.h.

◆ UDESC_CS_DEVICE

#define UDESC_CS_DEVICE 0x21

Definition at line 46 of file uaudioreg.h.

◆ UDESC_CS_ENDPOINT

#define UDESC_CS_ENDPOINT 0x25

Definition at line 50 of file uaudioreg.h.

◆ UDESC_CS_INTERFACE

#define UDESC_CS_INTERFACE 0x24

Definition at line 49 of file uaudioreg.h.

◆ UDESC_CS_STRING

#define UDESC_CS_STRING 0x23

Definition at line 48 of file uaudioreg.h.

◆ UDESC_CS_UNDEFINED

#define UDESC_CS_UNDEFINED 0x20

Definition at line 45 of file uaudioreg.h.

◆ UDESCSUB_AC_CLOCK_MUL

#define UDESCSUB_AC_CLOCK_MUL 12

Definition at line 66 of file uaudioreg.h.

◆ UDESCSUB_AC_CLOCK_SEL

#define UDESCSUB_AC_CLOCK_SEL 11

Definition at line 65 of file uaudioreg.h.

◆ UDESCSUB_AC_CLOCK_SRC

#define UDESCSUB_AC_CLOCK_SRC 10

Definition at line 64 of file uaudioreg.h.

◆ UDESCSUB_AC_EFFECT

#define UDESCSUB_AC_EFFECT 7

Definition at line 61 of file uaudioreg.h.

◆ UDESCSUB_AC_EXTENSION

#define UDESCSUB_AC_EXTENSION 8

Definition at line 59 of file uaudioreg.h.

◆ UDESCSUB_AC_EXTENSION_V2

#define UDESCSUB_AC_EXTENSION_V2 9

Definition at line 63 of file uaudioreg.h.

◆ UDESCSUB_AC_FEATURE

#define UDESCSUB_AC_FEATURE 6

Definition at line 57 of file uaudioreg.h.

◆ UDESCSUB_AC_HEADER

#define UDESCSUB_AC_HEADER 1

Definition at line 52 of file uaudioreg.h.

◆ UDESCSUB_AC_INPUT

#define UDESCSUB_AC_INPUT 2

Definition at line 53 of file uaudioreg.h.

◆ UDESCSUB_AC_MIXER

#define UDESCSUB_AC_MIXER 4

Definition at line 55 of file uaudioreg.h.

◆ UDESCSUB_AC_OUTPUT

#define UDESCSUB_AC_OUTPUT 3

Definition at line 54 of file uaudioreg.h.

◆ UDESCSUB_AC_PROCESSING

#define UDESCSUB_AC_PROCESSING 7

Definition at line 58 of file uaudioreg.h.

◆ UDESCSUB_AC_PROCESSING_V2

#define UDESCSUB_AC_PROCESSING_V2 8

Definition at line 62 of file uaudioreg.h.

◆ UDESCSUB_AC_SAMPLE_RT

#define UDESCSUB_AC_SAMPLE_RT 13

Definition at line 67 of file uaudioreg.h.

◆ UDESCSUB_AC_SELECTOR

#define UDESCSUB_AC_SELECTOR 5

Definition at line 56 of file uaudioreg.h.

◆ UEP_HAS_REFRESH

#define UEP_HAS_REFRESH ( ep ) ((ep)->bLength >= 8)

Definition at line 71 of file uaudioreg.h.

◆ UEP_HAS_SYNCADDR

#define UEP_HAS_SYNCADDR ( ep ) ((ep)->bLength >= 9)

Definition at line 72 of file uaudioreg.h.

◆ UEP_MINSIZE

#define UEP_MINSIZE 7

Definition at line 70 of file uaudioreg.h.

◆ UNDERFLOW_CONTROL

#define UNDERFLOW_CONTROL 0x0e

Definition at line 381 of file uaudioreg.h.

◆ UPDOWNMIX_PROCESS

#define UPDOWNMIX_PROCESS 1

Definition at line 416 of file uaudioreg.h.

◆ VOLUME_CONTROL

#define VOLUME_CONTROL 0x02

Definition at line 368 of file uaudioreg.h.

◆ XX_ENABLE_CONTROL

#define XX_ENABLE_CONTROL 1

Definition at line 415 of file uaudioreg.h.

Variable Documentation

◆ __packed

struct usb_audio20_cluster __packed

Data Structures

Macros

Variables