1 /****************************************************************************** 2 * 3 * Copyright (C) 1999-2012 Broadcom Corporation 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ******************************************************************************/ 18 19 /****************************************************************************** 20 * 21 * This file contains sync message over UIPC 22 * 23 ******************************************************************************/ 24 25 #ifndef UIPC_MSG_H 26 #define UIPC_MSG_H 27 28 #include "bt_types.h" 29 30 /****************************************************************************/ 31 /* UIPC version number: 1.0 */ 32 /****************************************************************************/ 33 #define UIPC_VERSION_MAJOR 0x0001 34 #define UIPC_VERSION_MINOR 0x0000 35 36 37 /******************************** 38 39 UIPC Management Messages 40 41 ********************************/ 42 43 /* tUIPC_STATUS codes*/ 44 enum 45 { 46 UIPC_STATUS_SUCCESS, 47 UIPC_STATUS_FAIL 48 }; 49 typedef UINT8 tUIPC_STATUS; 50 51 /* op_code */ 52 #define UIPC_OPEN_REQ 0x00 53 #define UIPC_OPEN_RSP 0x01 54 #define UIPC_CLOSE_REQ 0x02 55 #define UIPC_CLOSE_RSP 0x03 56 57 /* Structure of UIPC_OPEN_REQ message */ 58 typedef struct 59 { 60 UINT8 opcode; /* UIPC_OPEN_REQ */ 61 } tUIPC_OPEN_REQ; 62 #define UIPC_OPEN_REQ_MSGLEN (1) 63 64 /* Structure of UIPC_OPEN_RSP message */ 65 typedef struct 66 { 67 UINT8 opcode; /* UIPC_OPEN_RESP */ 68 tUIPC_STATUS status; /* UIPC_STATUS */ 69 UINT16 version_major; /* UIPC_VERSION_MAJOR */ 70 UINT16 version_minor; /* UIPC_VERSION_MINOR */ 71 UINT8 num_streams; /* Number of simultaneous streams supported by the light stack */ 72 } tUIPC_OPEN_RSP; 73 #define UIPC_OPEN_RSP_MSGLEN (7) 74 75 /* Structure of UIPC_CLOSE_REQ message */ 76 typedef struct t_uipc_close_req 77 { 78 UINT8 opcode; /* UIPC_CLOSE_REQ */ 79 } tUIPC_CLOSE_REQ; 80 #define UIPC_CLOSE_REQ_MSGLEN (1) 81 82 /* Structure of UIPC_CLOSE_RSP message, only for BTC, full stack may ignore it */ 83 typedef struct t_uipc_close_rsp 84 { 85 UINT8 opcode; /* UIPC_CLOSE_RSP */ 86 } tUIPC_CLOSE_RSP; 87 #define UIPC_CLOSE_RSP_MSGLEN (1) 88 89 /* UIPC management message structures */ 90 typedef union 91 { 92 UINT8 opcode; 93 tUIPC_OPEN_REQ open_req; 94 tUIPC_OPEN_RSP open_resp; 95 tUIPC_CLOSE_REQ close_req; 96 } tUIPC_MSG; 97 98 #define UIPC_MGMT_MSG_MAXLEN (sizeof(tUIPC_MSG)) 99 100 #define IPC_LOG_MSG_LEN 100 101 typedef struct t_uipc_log_msg 102 { 103 UINT32 trace_set_mask; 104 UINT8 msg[IPC_LOG_MSG_LEN]; 105 } tUIPC_LOG_MSG; 106 #define UIPC_LOG_MSGLEN (IPC_LOG_MSG_LEN + 4) 107 108 typedef struct 109 { 110 UINT8 opcode; /* A2DP_START_REQ */ 111 UINT16 lcid; 112 UINT16 curr_mtu; 113 }tA2DP_START_REQ; 114 115 typedef struct 116 { 117 UINT8 opcode; /* A2DP_STOP_REQ */ 118 UINT16 lcid; 119 }tA2DP_STOP_REQ; 120 121 typedef struct 122 { 123 UINT8 opcode; /* A2DP_SUSPEND_REQ */ 124 UINT16 lcid; 125 }tA2DP_SUSPEND_REQ; 126 127 typedef struct 128 { 129 UINT8 opcode; /* A2DP_CLEANUP_REQ */ 130 UINT16 lcid; 131 UINT16 curr_mtu; 132 } tA2DP_CLEANUP_REQ; 133 134 typedef struct 135 { 136 UINT8 opcode; /* A2DP_START_RESP, A2DP_STOP_RESP, A2DP_CLEANUP_RESP, A2DP_SUSPEND_RESP */ 137 UINT16 lcid; 138 }tA2DP_GENERIC_RESP; 139 140 #define AUDIO_CODEC_NONE 0x0000 141 #define AUDIO_CODEC_SBC_ENC 0x0001 142 #define AUDIO_CODEC_SBC_DEC 0x0002 143 #define AUDIO_CODEC_MP3_ENC 0x0004 144 #define AUDIO_CODEC_MP3_DEC 0x0008 145 #define AUDIO_CODEC_AAC_ENC 0x0010 146 #define AUDIO_CODEC_AAC_DEC 0x0020 147 #define AUDIO_CODEC_AAC_PLUS_ENC 0x0040 148 #define AUDIO_CODEC_AAC_PLUS_DEC 0x0080 149 #define AUDIO_CODEC_MP2_ENC 0x0100 150 #define AUDIO_CODEC_MP2_DEC 0x0200 151 #define AUDIO_CODEC_MP2_5_ENC 0x0400 152 #define AUDIO_CODEC_MP2_5_DEC 0x0800 153 154 typedef UINT16 tAUDIO_CODEC_TYPE; 155 156 /* SBC CODEC Parameters */ 157 158 #define CODEC_INFO_SBC_SF_16K 0x00 159 #define CODEC_INFO_SBC_SF_32K 0x01 160 #define CODEC_INFO_SBC_SF_44K 0x02 161 #define CODEC_INFO_SBC_SF_48K 0x03 162 163 #define CODEC_INFO_SBC_BLOCK_4 0x00 164 #define CODEC_INFO_SBC_BLOCK_8 0x01 165 #define CODEC_INFO_SBC_BLOCK_12 0x02 166 #define CODEC_INFO_SBC_BLOCK_16 0x03 167 168 #define CODEC_INFO_SBC_CH_MONO 0x00 169 #define CODEC_INFO_SBC_CH_DUAL 0x01 170 #define CODEC_INFO_SBC_CH_STEREO 0x02 171 #define CODEC_INFO_SBC_CH_JS 0x03 172 173 #define CODEC_INFO_SBC_ALLOC_LOUDNESS 0x00 174 #define CODEC_INFO_SBC_ALLOC_SNR 0x01 175 176 #define CODEC_INFO_SBC_SUBBAND_4 0x00 177 #define CODEC_INFO_SBC_SUBBAND_8 0x01 178 179 /* MPEG audio version ID */ 180 #define CODEC_INFO_MP25_ID 0x00 181 #define CODEC_INFO_RESERVE 0x01 182 #define CODEC_INFO_MP2_ID 0x02 183 #define CODEC_INFO_MP3_ID 0x03 184 185 #define CODEC_INFO_MP3_PROTECTION_ON 0x00 186 #define CODEC_INFO_MP3_PROTECTION_OFF 0x01 187 188 #define CODEC_INFO_MP3_BR_IDX_FREE 0x00 189 #define CODEC_INFO_MP3_BR_IDX_32K 0x01 190 #define CODEC_INFO_MP3_BR_IDX_40K 0x02 191 #define CODEC_INFO_MP3_BR_IDX_48K 0x03 192 #define CODEC_INFO_MP3_BR_IDX_56K 0x04 193 #define CODEC_INFO_MP3_BR_IDX_64K 0x05 194 #define CODEC_INFO_MP3_BR_IDX_80K 0x06 195 #define CODEC_INFO_MP3_BR_IDX_96K 0x07 196 #define CODEC_INFO_MP3_BR_IDX_112K 0x08 197 #define CODEC_INFO_MP3_BR_IDX_128K 0x09 198 #define CODEC_INFO_MP3_BR_IDX_160K 0x0A 199 #define CODEC_INFO_MP3_BR_IDX_192K 0x0B 200 #define CODEC_INFO_MP3_BR_IDX_224K 0x0C 201 #define CODEC_INFO_MP3_BR_IDX_256K 0x0D 202 #define CODEC_INFO_MP3_BR_IDX_320K 0x0E 203 204 #define CODEC_INFO_MP3_SF_44K 0x00 205 #define CODEC_INFO_MP3_SF_48K 0x01 206 #define CODEC_INFO_MP3_SF_32K 0x02 207 208 #define CODEC_INFO_MP3_MODE_STEREO 0x00 209 #define CODEC_INFO_MP3_MODE_JS 0x01 210 #define CODEC_INFO_MP3_MODE_DUAL 0x02 211 #define CODEC_INFO_MP3_MODE_SINGLE 0x03 212 213 /* layer 3, type of joint stereo coding method (intensity and ms) */ 214 #define CODEC_INFO_MP3_MODE_EXT_OFF_OFF 0x00 215 #define CODEC_INFO_MP3_MODE_EXT_ON_OFF 0x01 216 #define CODEC_INFO_MP3_MODE_EXT_OFF_ON 0x02 217 #define CODEC_INFO_MP3_MODE_EXT_ON_ON 0x03 218 219 220 #define CODEC_INFO_MP2_PROTECTION_ON 0x00 221 #define CODEC_INFO_MP2_PROTECTION_OFF 0x01 222 223 #define CODEC_INFO_MP2_BR_IDX_FREE 0x00 224 #define CODEC_INFO_MP2_BR_IDX_8K 0x01 225 #define CODEC_INFO_MP2_BR_IDX_16K 0x02 226 #define CODEC_INFO_MP2_BR_IDX_24K 0x03 227 #define CODEC_INFO_MP2_BR_IDX_32K 0x04 228 #define CODEC_INFO_MP2_BR_IDX_40K 0x05 229 #define CODEC_INFO_MP2_BR_IDX_48K 0x06 230 #define CODEC_INFO_MP2_BR_IDX_56K 0x07 231 #define CODEC_INFO_MP2_BR_IDX_64K 0x08 232 #define CODEC_INFO_MP2_BR_IDX_80K 0x09 233 #define CODEC_INFO_MP2_BR_IDX_96K 0x0A 234 #define CODEC_INFO_MP2_BR_IDX_112K 0x0B 235 #define CODEC_INFO_MP2_BR_IDX_128K 0x0C 236 #define CODEC_INFO_MP2_BR_IDX_144K 0x0D 237 #define CODEC_INFO_MP2_BR_IDX_160K 0x0E 238 239 #define CODEC_INFO_MP2_SF_22K 0x00 240 #define CODEC_INFO_MP2_SF_24K 0x01 241 #define CODEC_INFO_MP2_SF_16K 0x02 242 243 #define CODEC_INFO_MP2_MODE_STEREO 0x00 244 #define CODEC_INFO_MP2_MODE_JS 0x01 245 #define CODEC_INFO_MP2_MODE_DUAL 0x02 246 #define CODEC_INFO_MP2_MODE_SINGLE 0x03 247 248 /* layer 3, type of joint stereo coding method (intensity and ms) */ 249 #define CODEC_INFO_MP2_MODE_EXT_OFF_OFF 0x00 250 #define CODEC_INFO_MP2_MODE_EXT_ON_OFF 0x01 251 #define CODEC_INFO_MP2_MODE_EXT_OFF_ON 0x02 252 #define CODEC_INFO_MP2_MODE_EXT_ON_ON 0x03 253 254 #define CODEC_INFO_MP2_SAMPLE_PER_FRAME 576 255 256 /* mpeg 2.5 layer 3 decoder */ 257 258 #define CODEC_INFO_MP25_PROTECTION_ON 0x00 259 #define CODEC_INFO_MP25_PROTECTION_OFF 0x01 260 261 #define CODEC_INFO_MP25_BR_IDX_FREE 0x00 262 #define CODEC_INFO_MP25_BR_IDX_8K 0x01 263 #define CODEC_INFO_MP25_BR_IDX_16K 0x02 264 #define CODEC_INFO_MP25_BR_IDX_24K 0x03 265 #define CODEC_INFO_MP25_BR_IDX_32K 0x04 266 #define CODEC_INFO_MP25_BR_IDX_40K 0x05 267 #define CODEC_INFO_MP25_BR_IDX_48K 0x06 268 #define CODEC_INFO_MP25_BR_IDX_56K 0x07 269 #define CODEC_INFO_MP25_BR_IDX_64K 0x08 270 #define CODEC_INFO_MP25_BR_IDX_80K 0x09 271 #define CODEC_INFO_MP25_BR_IDX_96K 0x0A 272 #define CODEC_INFO_MP25_BR_IDX_112K 0x0B 273 #define CODEC_INFO_MP25_BR_IDX_128K 0x0C 274 #define CODEC_INFO_MP25_BR_IDX_144K 0x0D 275 #define CODEC_INFO_MP25_BR_IDX_160K 0x0E 276 277 #define CODEC_INFO_MP25_SF_11K 0x00 278 #define CODEC_INFO_MP25_SF_12K 0x01 279 #define CODEC_INFO_MP25_SF_8K 0x02 280 281 #define CODEC_INFO_MP25_MODE_STEREO 0x00 282 #define CODEC_INFO_MP25_MODE_JS 0x01 283 #define CODEC_INFO_MP25_MODE_DUAL 0x02 284 #define CODEC_INFO_MP25_MODE_SINGLE 0x03 285 286 /* layer 3, type of joint stereo coding method (intensity and ms) */ 287 #define CODEC_INFO_MP25_MODE_EXT_OFF_OFF 0x00 288 #define CODEC_INFO_MP25_MODE_EXT_ON_OFF 0x01 289 #define CODEC_INFO_MP25_MODE_EXT_OFF_ON 0x02 290 #define CODEC_INFO_MP25_MODE_EXT_ON_ON 0x03 291 292 #define CODEC_INFO_MP25_SAMPLE_PER_FRAME 576 293 294 /* AAC/AAC+ CODEC Parameters */ 295 #define CODEC_INFO_AAC_SF_IDX_96K 0x0 296 #define CODEC_INFO_AAC_SF_IDX_88K 0x1 297 #define CODEC_INFO_AAC_SF_IDX_64K 0x2 298 #define CODEC_INFO_AAC_SF_IDX_48K 0x3 299 #define CODEC_INFO_AAC_SF_IDX_44K 0x4 300 #define CODEC_INFO_AAC_SF_IDX_32K 0x5 301 #define CODEC_INFO_AAC_SF_IDX_24K 0x6 302 #define CODEC_INFO_AAC_SF_IDX_22K 0x7 303 #define CODEC_INFO_AAC_SF_IDX_16K 0x8 304 #define CODEC_INFO_AAC_SF_IDX_12K 0x9 305 #define CODEC_INFO_AAC_SF_IDX_11K 0xA 306 #define CODEC_INFO_AAC_SF_IDX_08K 0xB 307 #define CODEC_INFO_AAC_SF_IDX_RESERVE 0xC 308 309 #define CODEC_INFO_AAC_BR_RATE_48K 288000 310 #define CODEC_INFO_AAC_BR_RATE_44K 264600 311 #define CODEC_INFO_AAC_BR_RATE_32K 192000 312 313 314 #define CODEC_INFO_AAC_1_CH 1 /*center front speaker */ 315 #define CODEC_INFO_AAC_2_CH 2 /*left, right front speaker */ 316 #define CODEC_INFO_AAC_3_CH 3 /*center front speaker, left right front speaker */ 317 #define CODEC_INFO_AAC_4_CH 4 /*center/rear front speaker, left/right front speaker */ 318 #define CODEC_INFO_AAC_5_CH 5 /*center, left, right front speaker, left/right surround */ 319 #define CODEC_INFO_AAC_6_CH 6 /*center, left, right front speaker, left/right surround, LFE */ 320 #define CODEC_INFO_AAC_7_CH 7 /*(left, right)center/left,right front speaker, left/right surround, LFE */ 321 322 323 typedef struct 324 { 325 UINT8 sampling_freq; 326 UINT8 channel_mode; 327 UINT8 block_length; 328 UINT8 num_subbands; 329 UINT8 alloc_method; 330 UINT8 bitpool_size; /* 2 - 250 */ 331 } tCODEC_INFO_SBC; 332 333 typedef struct 334 { 335 UINT8 ch_mode; 336 UINT8 sampling_freq; 337 UINT8 bitrate_index; /* 0 - 14 */ 338 } tCODEC_INFO_MP3; 339 340 typedef struct 341 { 342 UINT8 ch_mode; 343 UINT8 sampling_freq; 344 UINT8 bitrate_index; /* 0 - 14 */ 345 } tCODEC_INFO_MP2; 346 347 348 typedef struct 349 { 350 UINT8 ch_mode; 351 UINT8 sampling_freq; 352 UINT8 bitrate_index; /* 0 - 14 */ 353 } tCODEC_INFO_MP2_5; 354 355 typedef struct 356 { 357 UINT16 sampling_freq; 358 UINT8 channel_mode; /* 0x02:mono, 0x01:dual */ 359 UINT32 bitrate; /* 0 - 320K */ 360 UINT32 sbr_profile; /* 1: ON, 0: OFF */ 361 } tCODEC_INFO_AAC; 362 363 typedef union 364 { 365 tCODEC_INFO_SBC sbc; 366 tCODEC_INFO_MP3 mp3; 367 tCODEC_INFO_MP2 mp2; 368 tCODEC_INFO_MP2_5 mp2_5; 369 tCODEC_INFO_AAC aac; 370 } tCODEC_INFO; 371 372 typedef struct 373 { 374 UINT8 opcode; /* AUDIO_CODEC_CONFIG_REQ */ 375 tAUDIO_CODEC_TYPE codec_type; 376 tCODEC_INFO codec_info; 377 } tAUDIO_CODEC_CONFIG_REQ; 378 379 #define AUDIO_CONFIG_SUCCESS 0x00 380 #define AUDIO_CONFIG_NOT_SUPPORTED 0x01 381 #define AUDIO_CONFIG_FAIL_OUT_OF_MEMORY 0x02 382 #define AUDIO_CONFIG_FAIL_CODEC_USED 0x03 383 #define AUDIO_CONFIG_FAIL_ROUTE 0x04 384 typedef UINT8 tAUDIO_CONFIG_STATUS; 385 386 typedef struct 387 { 388 UINT8 opcode; /* AUDIO_CODEC_CONFIG_RESP */ 389 tAUDIO_CONFIG_STATUS status; 390 } tAUDIO_CODEC_CONFIG_RESP; 391 392 typedef struct 393 { 394 UINT8 opcode; /* AUDIO_CODEC_SET_BITRATE_REQ */ 395 tAUDIO_CODEC_TYPE codec_type; 396 union 397 { 398 UINT8 sbc; 399 UINT8 mp3; 400 UINT32 aac; 401 } codec_bitrate; 402 } tAUDIO_CODEC_SET_BITRATE_REQ; 403 404 #define AUDIO_ROUTE_SRC_FMRX 0x00 405 #define AUDIO_ROUTE_SRC_I2S 0x01 406 #define AUDIO_ROUTE_SRC_ADC 0x02 407 #define AUDIO_ROUTE_SRC_HOST 0x03 408 #define AUDIO_ROUTE_SRC_PTU 0x04 409 #define AUDIO_ROUTE_SRC_BTSNK 0x05 410 #define AUDIO_ROUTE_SRC_NONE 0x80 411 #define MAX_AUDIO_ROUTE_SRC 6 412 typedef UINT8 tAUDIO_ROUTE_SRC; 413 414 #define AUDIO_ROUTE_MIX_NONE 0x00 415 #define AUDIO_ROUTE_MIX_HOST 0x01 416 #define AUDIO_ROUTE_MIX_PCM 0x02 417 #define AUDIO_ROUTE_MIX_CHIRP 0x03 418 #define AUDIO_ROUTE_MIX_I2S 0x04 419 #define AUDIO_ROUTE_MIX_ADC 0x05 420 #define AUDIO_ROUTE_MIX_RESERVED 0x06 421 #define MAX_AUDIO_ROUTE_MIX 7 422 typedef UINT8 tAUDIO_ROUTE_MIX; 423 424 #define AUDIO_ROUTE_OUT_NONE 0x0000 425 #define AUDIO_ROUTE_OUT_BTA2DP 0x0001 426 #define AUDIO_ROUTE_OUT_FMTX 0x0002 427 #define AUDIO_ROUTE_OUT_BTSCO 0x0004 428 #define AUDIO_ROUTE_OUT_HOST 0x0008 429 #define AUDIO_ROUTE_OUT_DAC 0x0010 430 #define AUDIO_ROUTE_OUT_I2S 0x0020 431 #define AUDIO_ROUTE_OUT_BTA2DP_DAC 0x0040 432 #define AUDIO_ROUTE_OUT_BTA2DP_I2S 0x0080 433 #define AUDIO_ROUTE_OUT_BTSCO_DAC 0x0100 434 #define AUDIO_ROUTE_OUT_BTSCO_I2S 0x0200 435 #define AUDIO_ROUTE_OUT_HOST_BTA2DP 0x0400 436 #define AUDIO_ROUTE_OUT_HOST_BTSCO 0x0800 437 #define AUDIO_ROUTE_OUT_HOST_DAC 0x1000 438 #define AUDIO_ROUTE_OUT_HOST_I2S 0x2000 439 #define AUDIO_ROUTE_OUT_DAC_I2S 0x4000 440 #define AUDIO_ROUTE_OUT_RESERVED_2 0x8000 441 442 #define MAX_AUDIO_SINGLE_ROUTE_OUT 6 443 #define MAX_AUDIO_MULTI_ROUTE_OUT 16 444 typedef UINT16 tAUDIO_MULTI_ROUTE_OUT; 445 typedef UINT8 tAUDIO_ROUTE_OUT; 446 447 #define AUDIO_ROUTE_SF_8K 0x00 448 #define AUDIO_ROUTE_SF_16K 0x01 449 #define AUDIO_ROUTE_SF_32K 0x02 450 #define AUDIO_ROUTE_SF_44_1K 0x03 451 #define AUDIO_ROUTE_SF_48K 0x04 452 #define AUDIO_ROUTE_SF_11K 0x05 453 #define AUDIO_ROUTE_SF_12K 0x06 454 #define AUDIO_ROUTE_SF_22K 0x07 455 #define AUDIO_ROUTE_SF_24K 0x08 456 #define AUDIO_ROUTE_SF_NA 0xFF 457 typedef UINT8 tAUDIO_ROUTE_SF; 458 459 #define AUDIO_ROUTE_EQ_BASS_BOOST 0x00 460 #define AUDIO_ROUTE_EQ_CLASSIC 0x01 461 #define AUDIO_ROUTE_EQ_JAZZ 0x02 462 #define AUDIO_ROUTE_EQ_LIVE 0x03 463 #define AUDIO_ROUTE_EQ_NORMAL 0x04 464 #define AUDIO_ROUTE_EQ_ROCK 0x05 465 #define AUDIO_ROUTE_EQ_BYPASS 0x06 466 467 #define AUDIO_ROUTE_DIGITAL_VOLUME_CONTROL 0x07 468 469 #define AUDIO_ROUTE_EQ_CONFIG_GAIN 0xFF /* Custion Gain Config */ 470 typedef UINT8 tAUDIO_ROUTE_EQ; 471 472 typedef struct 473 { 474 UINT8 opcode; /* AUDIO_ROUTE_CONFIG_REQ */ 475 tAUDIO_ROUTE_SRC src; 476 tAUDIO_ROUTE_SF src_sf; 477 tAUDIO_ROUTE_OUT out; 478 tAUDIO_ROUTE_SF out_codec_sf; 479 tAUDIO_ROUTE_SF out_i2s_sf; 480 tAUDIO_ROUTE_EQ eq_mode; 481 } tAUDIO_ROUTE_CONFIG_REQ; 482 483 typedef struct 484 { 485 UINT8 opcode; /* AUDIO_ROUTE_CONFIG_RESP */ 486 tAUDIO_CONFIG_STATUS status; 487 } tAUDIO_ROUTE_CONFIG_RESP; 488 489 typedef struct 490 { 491 UINT16 amp[2]; /* left/right 15 bit amplitude value */ 492 UINT16 tone[2]; /* left/right 12 bit frequency 0 - 4096Hz */ 493 UINT16 mark[2]; /* left/right 16 bit mark time 0 - 65535ms */ 494 UINT16 space[2]; /* left/right 16 bit space time 0 - 65535ms */ 495 } tCHIRP_CONFIG; 496 497 typedef struct 498 { 499 UINT8 pri_l; /* Primary Left scale : 0 ~ 255 */ 500 UINT8 mix_l; /* Mixing Left scale : 0 ~ 255 */ 501 UINT8 pri_r; /* Primary Right scale : 0 ~ 255 */ 502 UINT8 mix_r; /* Mixing Right scale : 0 ~ 255 */ 503 } tMIX_SCALE_CONFIG; 504 505 /* For custon equalizer gain configuration */ 506 typedef struct 507 { 508 UINT32 audio_l_g0; /* IIR biquad filter left ch gain 0 */ 509 UINT32 audio_l_g1; /* IIR biquad filter left ch gain 1 */ 510 UINT32 audio_l_g2; /* IIR biquad filter left ch gain 2 */ 511 UINT32 audio_l_g3; /* IIR biquad filter left ch gain 3 */ 512 UINT32 audio_l_g4; /* IIR biquad filter left ch gain 4 */ 513 UINT32 audio_l_gl; /* IIR biquad filter left ch global gain */ 514 UINT32 audio_r_g0; /* IIR biquad filter left ch gain 0 */ 515 UINT32 audio_r_g1; /* IIR biquad filter left ch gain 1 */ 516 UINT32 audio_r_g2; /* IIR biquad filter left ch gain 2 */ 517 UINT32 audio_r_g3; /* IIR biquad filter left ch gain 3 */ 518 UINT32 audio_r_g4; /* IIR biquad filter left ch gain 4 */ 519 UINT32 audio_r_gl; /* IIR biquad filter left ch global gain */ 520 } tEQ_GAIN_CONFIG; 521 522 typedef struct 523 { 524 UINT8 opcode; /* AUDIO_MIX_CONFIG_REQ */ 525 tAUDIO_ROUTE_MIX mix_src; 526 tAUDIO_ROUTE_SF mix_src_sf; 527 tMIX_SCALE_CONFIG mix_scale; 528 tCHIRP_CONFIG chirp_config; 529 } tAUDIO_MIX_CONFIG_REQ; 530 531 typedef struct 532 { 533 UINT8 opcode; /* AUDIO_MIX_CONFIG_RESP */ 534 tAUDIO_CONFIG_STATUS status; 535 } tAUDIO_MIX_CONFIG_RESP; 536 537 538 typedef struct 539 { 540 UINT8 opcode; /* AUDIO_BURST_FRAMES_IND */ 541 UINT32 burst_size; /* in bytes */ 542 } tAUDIO_BURST_FRAMES_IND; 543 544 typedef struct 545 { 546 UINT8 opcode; /* AUDIO_BURST_END_IND */ 547 } tAUDIO_BURST_END_IND; 548 549 typedef struct 550 { 551 UINT8 opcode; /* AUDIO_CODEC_FLUSH_REQ */ 552 } tAUDIO_CODEC_FLUSH_REQ; 553 554 typedef struct 555 { 556 UINT8 opcode; /* AUDIO_EQ_MODE_CONFIG_REQ */ 557 tAUDIO_ROUTE_EQ eq_mode; 558 tEQ_GAIN_CONFIG filter_gain; /* Valid only when eq_mode is 0xFF */ 559 } tAUDIO_EQ_MODE_CONFIG_REQ; 560 561 typedef struct 562 { 563 UINT8 opcode; /* AUDIO_SCALE_CONFIG_REQ */ 564 tMIX_SCALE_CONFIG mix_scale; 565 } tAUDIO_SCALE_CONFIG_REQ; 566 567 #endif /* UIPC_MSG_H */ 568 569
