/* Copyright (C) 2002 Jean-Marc Valin File: speex.c Basic Speex functions Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of the Xiph.org Foundation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifdef HAVE_CONFIG_H #include "config-speex.h" #endif #include "modes.h" #include #include "os_support.h" #ifndef NULL #define NULL 0 #endif #define MAX_IN_SAMPLES 640 void *speex_encoder_init(const SpeexMode *mode) { return mode->enc_init(mode); } void *speex_decoder_init(const SpeexMode *mode) { return mode->dec_init(mode); } void speex_encoder_destroy(void *state) { (*((SpeexMode**)state))->enc_destroy(state); } void speex_decoder_destroy(void *state) { (*((SpeexMode**)state))->dec_destroy(state); } int speex_encode_native(void *state, spx_word16_t *in, SpeexBits *bits) { return (*((SpeexMode**)state))->enc(state, in, bits); } int speex_decode_native(void *state, SpeexBits *bits, spx_word16_t *out) { return (*((SpeexMode**)state))->dec(state, bits, out); } #ifdef FIXED_POINT #ifndef SPEEX_DISABLE_ENCODER #ifndef DISABLE_FLOAT_API int speex_encode(void *state, float *in, SpeexBits *bits) { int i; spx_int32_t N; spx_int16_t short_in[MAX_IN_SAMPLES]; speex_encoder_ctl(state, SPEEX_GET_FRAME_SIZE, &N); for (i=0;i32767.f) short_in[i] = 32767; else if (in[i]<-32768.f) short_in[i] = -32768; else short_in[i] = (spx_int16_t)floor(.5+in[i]); } return (*((SpeexMode**)state))->enc(state, short_in, bits); } #endif /* #ifndef DISABLE_FLOAT_API */ int speex_encode_int(void *state, spx_int16_t *in, SpeexBits *bits) { SpeexMode *mode; mode = *(SpeexMode**)state; return (mode)->enc(state, in, bits); } #endif /* SPEEX_DISABLE_ENCODER */ #ifndef DISABLE_FLOAT_API int speex_decode(void *state, SpeexBits *bits, float *out) { int i, ret; spx_int32_t N; spx_int16_t short_out[MAX_IN_SAMPLES]; speex_decoder_ctl(state, SPEEX_GET_FRAME_SIZE, &N); ret = (*((SpeexMode**)state))->dec(state, bits, short_out); for (i=0;idec(state, bits, out); } #else int speex_encode(void *state, float *in, SpeexBits *bits) { return (*((SpeexMode**)state))->enc(state, in, bits); } int speex_encode_int(void *state, spx_int16_t *in, SpeexBits *bits) { int i; spx_int32_t N; float float_in[MAX_IN_SAMPLES]; speex_encoder_ctl(state, SPEEX_GET_FRAME_SIZE, &N); for (i=0;ienc(state, float_in, bits); } int speex_decode(void *state, SpeexBits *bits, float *out) { return (*((SpeexMode**)state))->dec(state, bits, out); } int speex_decode_int(void *state, SpeexBits *bits, spx_int16_t *out) { int i; spx_int32_t N; float float_out[MAX_IN_SAMPLES]; int ret; speex_decoder_ctl(state, SPEEX_GET_FRAME_SIZE, &N); ret = (*((SpeexMode**)state))->dec(state, bits, float_out); for (i=0;i32767.f) out[i] = 32767; else if (float_out[i]<-32768.f) out[i] = -32768; else out[i] = (spx_int16_t)floor(.5+float_out[i]); } return ret; } #endif int speex_encoder_ctl(void *state, int request, void *ptr) { return (*((SpeexMode**)state))->enc_ctl(state, request, ptr); } int speex_decoder_ctl(void *state, int request, void *ptr) { return (*((SpeexMode**)state))->dec_ctl(state, request, ptr); } int nb_mode_query(const void *mode, int request, void *ptr) { const SpeexNBMode *m = (const SpeexNBMode*)mode; switch (request) { case SPEEX_MODE_FRAME_SIZE: *((int*)ptr)=m->frameSize; break; case SPEEX_SUBMODE_BITS_PER_FRAME: if (*((int*)ptr)==0) *((int*)ptr) = NB_SUBMODE_BITS+1; else if (m->submodes[*((int*)ptr)]==NULL) *((int*)ptr) = -1; else *((int*)ptr) = m->submodes[*((int*)ptr)]->bits_per_frame; break; default: speex_warning_int("Unknown nb_mode_query request: ", request); return -1; } return 0; } int speex_lib_ctl(int request, void *ptr) { switch (request) { case SPEEX_LIB_GET_MAJOR_VERSION: *((int*)ptr) = SPEEX_MAJOR_VERSION; break; case SPEEX_LIB_GET_MINOR_VERSION: *((int*)ptr) = SPEEX_MINOR_VERSION; break; case SPEEX_LIB_GET_MICRO_VERSION: *((int*)ptr) = SPEEX_MICRO_VERSION; break; case SPEEX_LIB_GET_EXTRA_VERSION: *((const char**)ptr) = SPEEX_EXTRA_VERSION; break; case SPEEX_LIB_GET_VERSION_STRING: *((const char**)ptr) = SPEEX_VERSION; break; /*case SPEEX_LIB_SET_ALLOC_FUNC: break; case SPEEX_LIB_GET_ALLOC_FUNC: break; case SPEEX_LIB_SET_FREE_FUNC: break; case SPEEX_LIB_GET_FREE_FUNC: break;*/ default: speex_warning_int("Unknown wb_mode_query request: ", request); return -1; } return 0; } 3 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 
/***************************************************************************
 *             __________               __   ___.
 *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
 *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
 *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
 *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
 *                     \/            \/     \/    \/            \/
 * $Id$
 *
 * Copyright (C) 2002 Kjell Ericson
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
 * KIND, either express or implied.
 *
 ****************************************************************************/
#include "plugin.h"
#include "lib/playback_control.h"



/* variable button definitions */
#if CONFIG_KEYPAD == RECORDER_PAD
#define CHC_QUIT BUTTON_OFF
#define CHC_STARTSTOP BUTTON_PLAY
#define CHC_RESET BUTTON_LEFT
#define CHC_MENU BUTTON_F1
#define CHC_SETTINGS_INC BUTTON_UP
#define CHC_SETTINGS_DEC BUTTON_DOWN
#define CHC_SETTINGS_OK BUTTON_PLAY
#define CHC_SETTINGS_OK2 BUTTON_LEFT
#define CHC_SETTINGS_CANCEL BUTTON_OFF

#elif CONFIG_KEYPAD == ARCHOS_AV300_PAD
#define CHC_QUIT BUTTON_OFF
#define CHC_STARTSTOP BUTTON_SELECT
#define CHC_RESET BUTTON_LEFT
#define CHC_MENU BUTTON_F1
#define CHC_SETTINGS_INC BUTTON_UP
#define CHC_SETTINGS_DEC BUTTON_DOWN
#define CHC_SETTINGS_OK BUTTON_SELECT
#define CHC_SETTINGS_OK2 BUTTON_LEFT
#define CHC_SETTINGS_CANCEL BUTTON_OFF

#elif CONFIG_KEYPAD == ONDIO_PAD
#define CHC_QUIT BUTTON_OFF
#define CHC_STARTSTOP BUTTON_RIGHT
#define CHC_RESET BUTTON_LEFT
#define CHC_MENU BUTTON_MENU
#define CHC_SETTINGS_INC BUTTON_UP
#define CHC_SETTINGS_DEC BUTTON_DOWN
#define CHC_SETTINGS_OK BUTTON_RIGHT
#define CHC_SETTINGS_OK2 BUTTON_LEFT
#define CHC_SETTINGS_CANCEL BUTTON_MENU

#elif CONFIG_KEYPAD == PLAYER_PAD
#define CHC_QUIT BUTTON_ON
#define CHC_STARTSTOP BUTTON_PLAY
#define CHC_RESET BUTTON_STOP
#define CHC_MENU BUTTON_MENU
#define CHC_SETTINGS_INC BUTTON_RIGHT
#define CHC_SETTINGS_DEC BUTTON_LEFT
#define CHC_SETTINGS_OK BUTTON_PLAY
#define CHC_SETTINGS_CANCEL BUTTON_STOP
#define CHC_SETTINGS_CANCEL2 BUTTON_MENU

#elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
      (CONFIG_KEYPAD == IRIVER_H300_PAD)
#define CHC_QUIT BUTTON_SELECT
#define CHC_STARTSTOP BUTTON_ON
#define CHC_RESET BUTTON_OFF
#define CHC_MENU BUTTON_REC
#define CHC_SETTINGS_INC BUTTON_RIGHT
#define CHC_SETTINGS_DEC BUTTON_LEFT
#define CHC_SETTINGS_OK BUTTON_ON
#define CHC_SETTINGS_CANCEL BUTTON_OFF
#define CHC_SETTINGS_CANCEL2 BUTTON_REC

#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
      (CONFIG_KEYPAD == IPOD_3G_PAD) || \
      (CONFIG_KEYPAD == IPOD_1G2G_PAD)
#define CHC_QUIT BUTTON_PLAY
#define CHC_STARTSTOP BUTTON_SELECT
#define CHC_RESET BUTTON_LEFT
#define CHC_MENU BUTTON_MENU
#define CHC_SETTINGS_INC BUTTON_SCROLL_FWD
#define CHC_SETTINGS_DEC BUTTON_SCROLL_BACK
#define CHC_SETTINGS_OK BUTTON_SELECT
#define CHC_SETTINGS_CANCEL BUTTON_MENU

#elif CONFIG_KEYPAD == IRIVER_IFP7XX_PAD
#define CHC_QUIT BUTTON_PLAY
#define CHC_STARTSTOP BUTTON_MODE
#define CHC_RESET BUTTON_EQ
#define CHC_MENU BUTTON_SELECT
#define CHC_SETTINGS_INC BUTTON_RIGHT
#define CHC_SETTINGS_DEC BUTTON_LEFT
#define CHC_SETTINGS_OK BUTTON_SELECT
#define CHC_SETTINGS_CANCEL BUTTON_PLAY

#elif CONFIG_KEYPAD == IAUDIO_X5M5_PAD
#define CHC_QUIT BUTTON_REC
#define CHC_STARTSTOP BUTTON_PLAY
#define CHC_RESET BUTTON_POWER
#define CHC_MENU BUTTON_SELECT
#define CHC_SETTINGS_INC BUTTON_RIGHT
#define CHC_SETTINGS_DEC BUTTON_LEFT
#define CHC_SETTINGS_OK BUTTON_SELECT
#define CHC_SETTINGS_CANCEL BUTTON_REC

#elif CONFIG_KEYPAD == GIGABEAT_PAD
#define CHC_QUIT BUTTON_POWER
#define CHC_STARTSTOP BUTTON_SELECT
#define CHC_RESET BUTTON_A
#define CHC_MENU BUTTON_MENU
#define CHC_SETTINGS_INC BUTTON_UP
#define CHC_SETTINGS_DEC BUTTON_DOWN
#define CHC_SETTINGS_OK BUTTON_SELECT
#define CHC_SETTINGS_CANCEL BUTTON_POWER

#elif (CONFIG_KEYPAD == SANSA_E200_PAD) || \
      (CONFIG_KEYPAD == SANSA_C200_PAD) || \
      (CONFIG_KEYPAD == SANSA_CLIP_PAD) || \
      (CONFIG_KEYPAD == SANSA_M200_PAD)
#define CHC_QUIT BUTTON_POWER
#define CHC_STARTSTOP BUTTON_SELECT
#define CHC_RESET BUTTON_DOWN
#define CHC_MENU BUTTON_UP
#define CHC_SETTINGS_INC BUTTON_RIGHT
#define CHC_SETTINGS_DEC BUTTON_LEFT
#define CHC_SETTINGS_OK BUTTON_SELECT
#define CHC_SETTINGS_CANCEL BUTTON_POWER

#elif (CONFIG_KEYPAD == SANSA_FUZE_PAD)
#define CHC_QUIT BUTTON_POWER
#define CHC_STARTSTOP BUTTON_SELECT
#define CHC_RESET BUTTON_DOWN
#define CHC_MENU BUTTON_UP
#define CHC_SETTINGS_INC BUTTON_RIGHT
#define CHC_SETTINGS_DEC BUTTON_LEFT
#define CHC_SETTINGS_OK BUTTON_SELECT
#define CHC_SETTINGS_CANCEL (BUTTON_HOME|BUTTON_REPEAT)

#elif CONFIG_KEYPAD == IRIVER_H10_PAD
#define CHC_QUIT BUTTON_POWER
#define CHC_STARTSTOP BUTTON_PLAY
#define CHC_RESET BUTTON_FF
#define CHC_MENU BUTTON_REW
#define CHC_SETTINGS_INC BUTTON_RIGHT
#define CHC_SETTINGS_DEC BUTTON_LEFT
#define CHC_SETTINGS_OK BUTTON_PLAY
#define CHC_SETTINGS_CANCEL BUTTON_POWER

#elif CONFIG_KEYPAD == MROBE500_PAD
#define CHC_QUIT BUTTON_POWER
#define CHC_STARTSTOP BUTTON_RC_PLAY
#define CHC_RESET BUTTON_RC_HEART
#define CHC_MENU BUTTON_RC_MODE
#define CHC_SETTINGS_INC BUTTON_RC_VOL_UP
#define CHC_SETTINGS_DEC BUTTON_RC_VOL_DOWN
#define CHC_SETTINGS_OK BUTTON_RC_PLAY
#define CHC_SETTINGS_CANCEL BUTTON_POWER

#elif CONFIG_KEYPAD == GIGABEAT_S_PAD
#define CHC_QUIT BUTTON_BACK
#define CHC_STARTSTOP BUTTON_PLAY
#define CHC_RESET BUTTON_PREV
#define CHC_MENU BUTTON_MENU
#define CHC_SETTINGS_INC BUTTON_UP
#define CHC_SETTINGS_DEC BUTTON_DOWN
#define CHC_SETTINGS_OK BUTTON_SELECT
#define CHC_SETTINGS_CANCEL BUTTON_BACK

#elif CONFIG_KEYPAD == MROBE100_PAD
#define CHC_QUIT BUTTON_POWER
#define CHC_STARTSTOP BUTTON_SELECT
#define CHC_RESET BUTTON_DISPLAY
#define CHC_MENU BUTTON_MENU
#define CHC_SETTINGS_INC BUTTON_UP
#define CHC_SETTINGS_DEC BUTTON_DOWN
#define CHC_SETTINGS_OK BUTTON_SELECT
#define CHC_SETTINGS_CANCEL BUTTON_POWER

#elif CONFIG_KEYPAD == IAUDIO_M3_PAD
#define CHC_QUIT BUTTON_RC_REC
#define CHC_STARTSTOP BUTTON_RC_PLAY
#define CHC_RESET BUTTON_RC_REW
#define CHC_MENU BUTTON_RC_MENU
#define CHC_SETTINGS_INC BUTTON_RC_VOL_UP
#define CHC_SETTINGS_DEC BUTTON_RC_VOL_DOWN
#define CHC_SETTINGS_OK BUTTON_RC_PLAY
#define CHC_SETTINGS_CANCEL BUTTON_RC_REC

#elif CONFIG_KEYPAD == COWON_D2_PAD
#define CHC_QUIT            BUTTON_POWER
#define CHC_RESET          (BUTTON_CENTER|BUTTON_MENU)
#define CHC_MENU            BUTTON_MENU
#define CHC_SETTINGS_INC    BUTTON_PLUS
#define CHC_SETTINGS_DEC    BUTTON_MINUS
#define CHC_SETTINGS_CANCEL BUTTON_POWER

#elif CONFIG_KEYPAD == IAUDIO67_PAD
#define CHC_QUIT BUTTON_POWER
#define CHC_STARTSTOP BUTTON_PLAY
#define CHC_RESET BUTTON_LEFT
#define CHC_MENU BUTTON_MENU
#define CHC_SETTINGS_INC BUTTON_VOLUP
#define CHC_SETTINGS_DEC BUTTON_VOLDOWN
#define CHC_SETTINGS_OK BUTTON_PLAY
#define CHC_SETTINGS_OK2 BUTTON_LEFT
#define CHC_SETTINGS_CANCEL BUTTON_POWER

#elif CONFIG_KEYPAD == CREATIVEZVM_PAD
#define CHC_QUIT BUTTON_BACK
#define CHC_STARTSTOP BUTTON_PLAY
#define CHC_RESET BUTTON_CUSTOM
#define CHC_MENU BUTTON_MENU
#define CHC_SETTINGS_INC BUTTON_UP
#define CHC_SETTINGS_DEC BUTTON_DOWN
#define CHC_SETTINGS_OK BUTTON_SELECT
#define CHC_SETTINGS_CANCEL BUTTON_BACK

#elif CONFIG_KEYPAD == PHILIPS_HDD1630_PAD
#define CHC_QUIT BUTTON_POWER
#define CHC_STARTSTOP BUTTON_SELECT
#define CHC_RESET BUTTON_VIEW
#define CHC_MENU BUTTON_MENU
#define CHC_SETTINGS_INC BUTTON_RIGHT
#define CHC_SETTINGS_DEC BUTTON_LEFT
#define CHC_SETTINGS_OK BUTTON_SELECT
#define CHC_SETTINGS_CANCEL BUTTON_POWER

#elif CONFIG_KEYPAD == PHILIPS_HDD6330_PAD
#define CHC_QUIT BUTTON_POWER
#define CHC_STARTSTOP BUTTON_PLAY
#define CHC_RESET BUTTON_RIGHT
#define CHC_MENU BUTTON_MENU
#define CHC_SETTINGS_INC BUTTON_NEXT
#define CHC_SETTINGS_DEC BUTTON_PREV
#define CHC_SETTINGS_OK BUTTON_PLAY
#define CHC_SETTINGS_CANCEL BUTTON_POWER

#elif CONFIG_KEYPAD == PHILIPS_SA9200_PAD
#define CHC_QUIT BUTTON_POWER
#define CHC_STARTSTOP BUTTON_PLAY
#define CHC_RESET BUTTON_RIGHT
#define CHC_MENU BUTTON_MENU
#define CHC_SETTINGS_INC BUTTON_NEXT
#define CHC_SETTINGS_DEC BUTTON_PREV
#define CHC_SETTINGS_OK BUTTON_PLAY
#define CHC_SETTINGS_CANCEL BUTTON_POWER

#elif CONFIG_KEYPAD == ONDAVX747_PAD
#define CHC_QUIT            BUTTON_POWER
#define CHC_RESET          (BUTTON_VOL_UP|BUTTON_VOL_DOWN)
#define CHC_MENU            BUTTON_MENU
#define CHC_SETTINGS_INC    BUTTON_VOL_UP
#define CHC_SETTINGS_DEC    BUTTON_VOL_DOWN
#define CHC_SETTINGS_CANCEL BUTTON_POWER

#elif CONFIG_KEYPAD == ONDAVX777_PAD
#define CHC_QUIT            BUTTON_POWER
#define CHC_SETTINGS_CANCEL BUTTON_POWER

#elif CONFIG_KEYPAD == SAMSUNG_YH_PAD
#define CHC_QUIT             BUTTON_REC
#define CHC_STARTSTOP        BUTTON_PLAY
#define CHC_RESET            BUTTON_FFWD
#define CHC_MENU             BUTTON_LEFT
#define CHC_SETTINGS_INC     BUTTON_UP
#define CHC_SETTINGS_DEC     BUTTON_DOWN
#define CHC_SETTINGS_OK      BUTTON_PLAY
#define CHC_SETTINGS_CANCEL  BUTTON_REW

#elif CONFIG_KEYPAD == PBELL_VIBE500_PAD
#define CHC_QUIT             BUTTON_REC
#define CHC_STARTSTOP        BUTTON_PLAY
#define CHC_RESET            BUTTON_PREV
#define CHC_MENU             BUTTON_MENU
#define CHC_SETTINGS_INC     BUTTON_UP
#define CHC_SETTINGS_DEC     BUTTON_DOWN
#define CHC_SETTINGS_OK      BUTTON_OK
#define CHC_SETTINGS_CANCEL  BUTTON_CANCEL

#elif CONFIG_KEYPAD == MPIO_HD200_PAD
#define CHC_QUIT            (BUTTON_REC|BUTTON_PLAY)
#define CHC_STARTSTOP       BUTTON_PLAY
#define CHC_RESET           BUTTON_REW
#define CHC_MENU            (BUTTON_FUNC|BUTTON_REPEAT)
#define CHC_SETTINGS_INC    BUTTON_VOL_UP
#define CHC_SETTINGS_DEC    BUTTON_VOL_DOWN
#define CHC_SETTINGS_OK     BUTTON_FUNC
#define CHC_SETTINGS_CANCEL BUTTON_REC

#elif CONFIG_KEYPAD == MPIO_HD300_PAD
#define CHC_QUIT            (BUTTON_MENU|BUTTON_REPEAT)
#define CHC_STARTSTOP       BUTTON_PLAY
#define CHC_RESET           BUTTON_REW