Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/dev/sound/usb/uaudioreg.h
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1 /* $NetBSD: uaudioreg.h,v 1.7 2000/12/28 00:29:58 augustss Exp $ */ 2 /* $FreeBSD: releng/5.2/sys/dev/sound/usb/uaudioreg.h 106529 2002-11-06 21:37:21Z joe $ */ 3 4 /* 5 * Copyright (c) 1999 The NetBSD Foundation, Inc. 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to The NetBSD Foundation 9 * by Lennart Augustsson (lennart@augustsson.net) at 10 * Carlstedt Research & Technology. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer. 17 * 2. Redistributions in binary form must reproduce the above copyright 18 * notice, this list of conditions and the following disclaimer in the 19 * documentation and/or other materials provided with the distribution. 20 * 3. All advertising materials mentioning features or use of this software 21 * must display the following acknowledgement: 22 * This product includes software developed by the NetBSD 23 * Foundation, Inc. and its contributors. 24 * 4. Neither the name of The NetBSD Foundation nor the names of its 25 * contributors may be used to endorse or promote products derived 26 * from this software without specific prior written permission. 27 * 28 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 29 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 30 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 31 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 32 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 33 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 34 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 35 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 36 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 37 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 38 * POSSIBILITY OF SUCH DAMAGE. 39 */ 40 41 #define UAUDIO_VERSION 0x100 42 43 #define UDESC_CS_DEVICE 0x21 44 #define UDESC_CS_CONFIG 0x22 45 #define UDESC_CS_STRING 0x23 46 #define UDESC_CS_INTERFACE 0x24 47 #define UDESC_CS_ENDPOINT 0x25 48 49 #define UDESCSUB_AC_HEADER 1 50 #define UDESCSUB_AC_INPUT 2 51 #define UDESCSUB_AC_OUTPUT 3 52 #define UDESCSUB_AC_MIXER 4 53 #define UDESCSUB_AC_SELECTOR 5 54 #define UDESCSUB_AC_FEATURE 6 55 #define UDESCSUB_AC_PROCESSING 7 56 #define UDESCSUB_AC_EXTENSION 8 57 58 /* The first fields are identical to usb_endpoint_descriptor_t */ 59 typedef struct { 60 uByte bLength; 61 uByte bDescriptorType; 62 uByte bEndpointAddress; 63 uByte bmAttributes; 64 uWord wMaxPacketSize; 65 uByte bInterval; 66 /* 67 * The following two entries are only used by the Audio Class. 68 * And according to the specs the Audio Class is the only one 69 * allowed to extend the endpoint descriptor. 70 * Who knows what goes on in the minds of the people in the USB 71 * standardization? :-( 72 */ 73 uByte bRefresh; 74 uByte bSynchAddress; 75 } UPACKED usb_endpoint_descriptor_audio_t; 76 77 struct usb_audio_control_descriptor { 78 uByte bLength; 79 uByte bDescriptorType; 80 uByte bDescriptorSubtype; 81 uWord bcdADC; 82 uWord wTotalLength; 83 uByte bInCollection; 84 uByte baInterfaceNr[1]; 85 } UPACKED; 86 87 struct usb_audio_streaming_interface_descriptor { 88 uByte bLength; 89 uByte bDescriptorType; 90 uByte bDescriptorSubtype; 91 uByte bTerminalLink; 92 uByte bDelay; 93 uWord wFormatTag; 94 } UPACKED; 95 96 struct usb_audio_streaming_endpoint_descriptor { 97 uByte bLength; 98 uByte bDescriptorType; 99 uByte bDescriptorSubtype; 100 uByte bmAttributes; 101 uByte bLockDelayUnits; 102 uWord wLockDelay; 103 } UPACKED; 104 105 struct usb_audio_streaming_type1_descriptor { 106 uByte bLength; 107 uByte bDescriptorType; 108 uByte bDescriptorSubtype; 109 uByte bFormatType; 110 uByte bNrChannels; 111 uByte bSubFrameSize; 112 uByte bBitResolution; 113 uByte bSamFreqType; 114 #define UA_SAMP_CONTNUOUS 0 115 uByte tSamFreq[3*2]; /* room for low and high */ 116 #define UA_GETSAMP(p, n) ((p)->tSamFreq[(n)*3+0] | ((p)->tSamFreq[(n)*3+1] << 8) | ((p)->tSamFreq[(n)*3+2] << 16)) 117 #define UA_SAMP_LO(p) UA_GETSAMP(p, 0) 118 #define UA_SAMP_HI(p) UA_GETSAMP(p, 1) 119 } UPACKED; 120 121 struct usb_audio_cluster { 122 uByte bNrChannels; 123 uWord wChannelConfig; 124 uByte iChannelNames; 125 } UPACKED; 126 127 /* UDESCSUB_AC_INPUT */ 128 struct usb_audio_input_terminal { 129 uByte bLength; 130 uByte bDescriptorType; 131 uByte bDescriptorSubtype; 132 uByte bTerminalId; 133 uWord wTerminalType; 134 uByte bAssocTerminal; 135 uByte bNrChannels; 136 uWord wChannelConfig; 137 uByte iChannelNames; 138 uByte iTerminal; 139 } UPACKED; 140 141 /* UDESCSUB_AC_OUTPUT */ 142 struct usb_audio_output_terminal { 143 uByte bLength; 144 uByte bDescriptorType; 145 uByte bDescriptorSubtype; 146 uByte bTerminalId; 147 uWord wTerminalType; 148 uByte bAssocTerminal; 149 uByte bSourceId; 150 uByte iTerminal; 151 } UPACKED; 152 153 /* UDESCSUB_AC_MIXER */ 154 struct usb_audio_mixer_unit { 155 uByte bLength; 156 uByte bDescriptorType; 157 uByte bDescriptorSubtype; 158 uByte bUnitId; 159 uByte bNrInPins; 160 uByte baSourceId[255]; /* [bNrInPins] */ 161 /* struct usb_audio_mixer_unit_1 */ 162 } UPACKED; 163 struct usb_audio_mixer_unit_1 { 164 uByte bNrChannels; 165 uWord wChannelConfig; 166 uByte iChannelNames; 167 uByte bmControls[255]; /* [bNrChannels] */ 168 /*uByte iMixer;*/ 169 } UPACKED; 170 171 /* UDESCSUB_AC_SELECTOR */ 172 struct usb_audio_selector_unit { 173 uByte bLength; 174 uByte bDescriptorType; 175 uByte bDescriptorSubtype; 176 uByte bUnitId; 177 uByte bNrInPins; 178 uByte baSourceId[255]; /* [bNrInPins] */ 179 /* uByte iSelector; */ 180 } UPACKED; 181 182 /* UDESCSUB_AC_FEATURE */ 183 struct usb_audio_feature_unit { 184 uByte bLength; 185 uByte bDescriptorType; 186 uByte bDescriptorSubtype; 187 uByte bUnitId; 188 uByte bSourceId; 189 uByte bControlSize; 190 uByte bmaControls[255]; /* size for more than enough */ 191 /* uByte iFeature; */ 192 } UPACKED; 193 194 /* UDESCSUB_AC_PROCESSING */ 195 struct usb_audio_processing_unit { 196 uByte bLength; 197 uByte bDescriptorType; 198 uByte bDescriptorSubtype; 199 uByte bUnitId; 200 uWord wProcessType; 201 uByte bNrInPins; 202 uByte baSourceId[255]; /* [bNrInPins] */ 203 /* struct usb_audio_processing_unit_1 */ 204 } UPACKED; 205 struct usb_audio_processing_unit_1{ 206 uByte bNrChannels; 207 uWord wChannelConfig; 208 uByte iChannelNames; 209 uByte bControlSize; 210 uByte bmControls[255]; /* [bControlSize] */ 211 #define UA_PROC_ENABLE_MASK 1 212 } UPACKED; 213 214 struct usb_audio_processing_unit_updown { 215 uByte iProcessing; 216 uByte bNrModes; 217 uWord waModes[255]; /* [bNrModes] */ 218 } UPACKED; 219 220 /* UDESCSUB_AC_EXTENSION */ 221 struct usb_audio_extension_unit { 222 uByte bLength; 223 uByte bDescriptorType; 224 uByte bDescriptorSubtype; 225 uByte bUnitId; 226 uWord wExtensionCode; 227 uByte bNrInPins; 228 uByte baSourceId[255]; /* [bNrInPins] */ 229 /* struct usb_audio_extension_unit_1 */ 230 } UPACKED; 231 struct usb_audio_extension_unit_1 { 232 uByte bNrChannels; 233 uWord wChannelConfig; 234 uByte iChannelNames; 235 uByte bControlSize; 236 uByte bmControls[255]; /* [bControlSize] */ 237 #define UA_EXT_ENABLE_MASK 1 238 #define UA_EXT_ENABLE 1 239 /*uByte iExtension;*/ 240 } UPACKED; 241 242 /* USB terminal types */ 243 #define UAT_UNDEFINED 0x0100 244 #define UAT_STREAM 0x0101 245 #define UAT_VENDOR 0x01ff 246 /* input terminal types */ 247 #define UATI_UNDEFINED 0x0200 248 #define UATI_MICROPHONE 0x0201 249 #define UATI_DESKMICROPHONE 0x0202 250 #define UATI_PERSONALMICROPHONE 0x0203 251 #define UATI_OMNIMICROPHONE 0x0204 252 #define UATI_MICROPHONEARRAY 0x0205 253 #define UATI_PROCMICROPHONEARR 0x0206 254 /* output terminal types */ 255 #define UATO_UNDEFINED 0x0300 256 #define UATO_SPEAKER 0x0301 257 #define UATO_HEADPHONES 0x0302 258 #define UATO_DISPLAYAUDIO 0x0303 259 #define UATO_DESKTOPSPEAKER 0x0304 260 #define UATO_ROOMSPEAKER 0x0305 261 #define UATO_COMMSPEAKER 0x0306 262 #define UATO_SUBWOOFER 0x0307 263 /* bidir terminal types */ 264 #define UATB_UNDEFINED 0x0400 265 #define UATB_HANDSET 0x0401 266 #define UATB_HEADSET 0x0402 267 #define UATB_SPEAKERPHONE 0x0403 268 #define UATB_SPEAKERPHONEESUP 0x0404 269 #define UATB_SPEAKERPHONEECANC 0x0405 270 /* telephony terminal types */ 271 #define UATT_UNDEFINED 0x0500 272 #define UATT_PHONELINE 0x0501 273 #define UATT_TELEPHONE 0x0502 274 #define UATT_DOWNLINEPHONE 0x0503 275 /* external terminal types */ 276 #define UATE_UNDEFINED 0x0600 277 #define UATE_ANALOGCONN 0x0601 278 #define UATE_DIGITALAUIFC 0x0602 279 #define UATE_LINECONN 0x0603 280 #define UATE_LEGACYCONN 0x0604 281 #define UATE_SPDIF 0x0605 282 #define UATE_1394DA 0x0606 283 #define UATE_1394DV 0x0607 284 /* embedded function terminal types */ 285 #define UATF_UNDEFINED 0x0700 286 #define UATF_CALIBNOISE 0x0701 287 #define UATF_EQUNOISE 0x0702 288 #define UATF_CDPLAYER 0x0703 289 #define UATF_DAT 0x0704 290 #define UATF_DCC 0x0705 291 #define UATF_MINIDISK 0x0706 292 #define UATF_ANALOGTAPE 0x0707 293 #define UATF_PHONOGRAPH 0x0708 294 #define UATF_VCRAUDIO 0x0709 295 #define UATF_VIDEODISCAUDIO 0x070a 296 #define UATF_DVDAUDIO 0x070b 297 #define UATF_TVTUNERAUDIO 0x070c 298 #define UATF_SATELLITE 0x070d 299 #define UATF_CABLETUNER 0x070e 300 #define UATF_DSS 0x070f 301 #define UATF_RADIORECV 0x0710 302 #define UATF_RADIOXMIT 0x0711 303 #define UATF_MULTITRACK 0x0712 304 #define UATF_SYNTHESIZER 0x0713 305 306 307 #define SET_CUR 0x01 308 #define GET_CUR 0x81 309 #define SET_MIN 0x02 310 #define GET_MIN 0x82 311 #define SET_MAX 0x03 312 #define GET_MAX 0x83 313 #define SET_RES 0x04 314 #define GET_RES 0x84 315 #define SET_MEM 0x05 316 #define GET_MEM 0x85 317 #define GET_STAT 0xff 318 319 #define MUTE_CONTROL 0x01 320 #define VOLUME_CONTROL 0x02 321 #define BASS_CONTROL 0x03 322 #define MID_CONTROL 0x04 323 #define TREBLE_CONTROL 0x05 324 #define GRAPHIC_EQUALIZER_CONTROL 0x06 325 #define AGC_CONTROL 0x07 326 #define DELAY_CONTROL 0x08 327 #define BASS_BOOST_CONTROL 0x09 328 #define LOUDNESS_CONTROL 0x0a 329 330 #define FU_MASK(u) (1 << ((u)-1)) 331 332 #define MASTER_CHAN 0 333 334 #define AS_GENERAL 1 335 #define FORMAT_TYPE 2 336 #define FORMAT_SPECIFIC 3 337 338 #define UA_FMT_PCM 1 339 #define UA_FMT_PCM8 2 340 #define UA_FMT_IEEE_FLOAT 3 341 #define UA_FMT_ALAW 4 342 #define UA_FMT_MULAW 5 343 344 #define SAMPLING_FREQ_CONTROL 0x01 345 346 #define FORMAT_TYPE_UNDEFINED 0 347 #define FORMAT_TYPE_I 1 348 #define FORMAT_TYPE_II 2 349 #define FORMAT_TYPE_III 3 350 351 #define UA_PROC_MASK(n) (1<< ((n)-1)) 352 #define PROCESS_UNDEFINED 0 353 #define XX_ENABLE_CONTROL 1 354 #define UPDOWNMIX_PROCESS 1 355 #define UD_ENABLE_CONTROL 1 356 #define UD_MODE_SELECT_CONTROL 2 357 #define DOLBY_PROLOGIC_PROCESS 2 358 #define DP_ENABLE_CONTROL 1 359 #define DP_MODE_SELECT_CONTROL 2 360 #define P3D_STEREO_EXTENDER_PROCESS 3 361 #define P3D_ENABLE_CONTROL 1 362 #define P3D_SPACIOUSNESS_CONTROL 2 363 #define REVERBATION_PROCESS 4 364 #define RV_ENABLE_CONTROL 1 365 #define RV_LEVEL_CONTROL 2 366 #define RV_TIME_CONTROL 3 367 #define RV_FEEDBACK_CONTROL 4 368 #define CHORUS_PROCESS 5 369 #define CH_ENABLE_CONTROL 1 370 #define CH_LEVEL_CONTROL 2 371 #define CH_RATE_CONTROL 3 372 #define CH_DEPTH_CONTROL 4 373 #define DYN_RANGE_COMP_PROCESS 6 374 #define DR_ENABLE_CONTROL 1 375 #define DR_COMPRESSION_RATE_CONTROL 2 376 #define DR_MAXAMPL_CONTROL 3 377 #define DR_THRESHOLD_CONTROL 4 378 #define DR_ATTACK_TIME_CONTROL 5 379 #define DR_RELEASE_TIME_CONTROL 6 380
Cache object: c266d5789dad054f33f300a154b07981
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