Browse code
Synchronise AAC decoder code with that from SoC
Originally committed as revision 14772 to svn://svn.ffmpeg.org/ffmpeg/trunk
Robert Swain authored on 2008/08/15 09:19:14Showing 4 changed files
| ... | ... |
@@ -91,7 +91,6 @@ |
| 91 | 91 |
#include <string.h> |
| 92 | 92 |
|
| 93 | 93 |
#ifndef CONFIG_HARDCODED_TABLES |
| 94 |
- static float ff_aac_ivquant_tab[IVQUANT_SIZE]; |
|
| 95 | 94 |
static float ff_aac_pow2sf_tab[316]; |
| 96 | 95 |
#endif /* CONFIG_HARDCODED_TABLES */ |
| 97 | 96 |
|
| ... | ... |
@@ -403,8 +402,6 @@ static av_cold int aac_decode_init(AVCodecContext * avccontext) {
|
| 403 | 403 |
} |
| 404 | 404 |
|
| 405 | 405 |
#ifndef CONFIG_HARDCODED_TABLES |
| 406 |
- for (i = 1 - IVQUANT_SIZE/2; i < IVQUANT_SIZE/2; i++) |
|
| 407 |
- ff_aac_ivquant_tab[i + IVQUANT_SIZE/2 - 1] = cbrt(fabs(i)) * i; |
|
| 408 | 406 |
for (i = 0; i < 316; i++) |
| 409 | 407 |
ff_aac_pow2sf_tab[i] = pow(2, (i - 200)/4.); |
| 410 | 408 |
#endif /* CONFIG_HARDCODED_TABLES */ |
| ... | ... |
@@ -469,19 +466,6 @@ static int decode_ics_info(AACContext * ac, IndividualChannelStream * ics, GetBi |
| 469 | 469 |
} |
| 470 | 470 |
|
| 471 | 471 |
/** |
| 472 |
- * inverse quantization |
|
| 473 |
- * |
|
| 474 |
- * @param a quantized value to be dequantized |
|
| 475 |
- * @return Returns dequantized value. |
|
| 476 |
- */ |
|
| 477 |
-static inline float ivquant(int a) {
|
|
| 478 |
- if (a + (unsigned int)IVQUANT_SIZE/2 - 1 < (unsigned int)IVQUANT_SIZE - 1) |
|
| 479 |
- return ff_aac_ivquant_tab[a + IVQUANT_SIZE/2 - 1]; |
|
| 480 |
- else |
|
| 481 |
- return cbrtf(fabsf(a)) * a; |
|
| 482 |
-} |
|
| 483 |
- |
|
| 484 |
-/** |
|
| 485 | 472 |
* Decode band types (section_data payload); reference: table 4.46. |
| 486 | 473 |
* |
| 487 | 474 |
* @param band_type array of the used band type |
| ... | ... |
@@ -535,7 +519,6 @@ static int decode_scalefactors(AACContext * ac, float sf[120], GetBitContext * g |
| 535 | 535 |
int offset[3] = { global_gain, global_gain - 90, 100 };
|
| 536 | 536 |
int noise_flag = 1; |
| 537 | 537 |
static const char *sf_str[3] = { "Global gain", "Noise gain", "Intensity stereo position" };
|
| 538 |
- ics->intensity_present = 0; |
|
| 539 | 538 |
for (g = 0; g < ics->num_window_groups; g++) {
|
| 540 | 539 |
for (i = 0; i < ics->max_sfb;) {
|
| 541 | 540 |
int run_end = band_type_run_end[idx]; |
| ... | ... |
@@ -543,7 +526,6 @@ static int decode_scalefactors(AACContext * ac, float sf[120], GetBitContext * g |
| 543 | 543 |
for(; i < run_end; i++, idx++) |
| 544 | 544 |
sf[idx] = 0.; |
| 545 | 545 |
}else if((band_type[idx] == INTENSITY_BT) || (band_type[idx] == INTENSITY_BT2)) {
|
| 546 |
- ics->intensity_present = 1; |
|
| 547 | 546 |
for(; i < run_end; i++, idx++) {
|
| 548 | 547 |
offset[2] += get_vlc2(gb, vlc_scalefactors.table, 7, 3) - 60; |
| 549 | 548 |
if(offset[2] > 255U) {
|
| ... | ... |
@@ -585,13 +567,14 @@ static int decode_scalefactors(AACContext * ac, float sf[120], GetBitContext * g |
| 585 | 585 |
/** |
| 586 | 586 |
* Decode pulse data; reference: table 4.7. |
| 587 | 587 |
*/ |
| 588 |
-static void decode_pulses(Pulse * pulse, GetBitContext * gb) {
|
|
| 588 |
+static void decode_pulses(Pulse * pulse, GetBitContext * gb, const uint16_t * swb_offset) {
|
|
| 589 | 589 |
int i; |
| 590 | 590 |
pulse->num_pulse = get_bits(gb, 2) + 1; |
| 591 |
- pulse->start = get_bits(gb, 6); |
|
| 592 |
- for (i = 0; i < pulse->num_pulse; i++) {
|
|
| 593 |
- pulse->offset[i] = get_bits(gb, 5); |
|
| 594 |
- pulse->amp [i] = get_bits(gb, 4); |
|
| 591 |
+ pulse->pos[0] = get_bits(gb, 5) + swb_offset[get_bits(gb, 6)]; |
|
| 592 |
+ pulse->amp[0] = get_bits(gb, 4); |
|
| 593 |
+ for (i = 1; i < pulse->num_pulse; i++) {
|
|
| 594 |
+ pulse->pos[i] = get_bits(gb, 5) + pulse->pos[i-1]; |
|
| 595 |
+ pulse->amp[i] = get_bits(gb, 4); |
|
| 595 | 596 |
} |
| 596 | 597 |
} |
| 597 | 598 |
|
| ... | ... |
@@ -614,22 +597,6 @@ static void decode_mid_side_stereo(ChannelElement * cpe, GetBitContext * gb, |
| 614 | 614 |
} |
| 615 | 615 |
|
| 616 | 616 |
/** |
| 617 |
- * Add pulses with particular amplitudes to the quantized spectral data; reference: 4.6.3.3. |
|
| 618 |
- * |
|
| 619 |
- * @param pulse pointer to pulse data struct |
|
| 620 |
- * @param icoef array of quantized spectral data |
|
| 621 |
- */ |
|
| 622 |
-static void add_pulses(int icoef[1024], const Pulse * pulse, const IndividualChannelStream * ics) {
|
|
| 623 |
- int i, off = ics->swb_offset[pulse->start]; |
|
| 624 |
- for (i = 0; i < pulse->num_pulse; i++) {
|
|
| 625 |
- int ic; |
|
| 626 |
- off += pulse->offset[i]; |
|
| 627 |
- ic = (icoef[off] - 1)>>31; |
|
| 628 |
- icoef[off] += (pulse->amp[i]^ic) - ic; |
|
| 629 |
- } |
|
| 630 |
-} |
|
| 631 |
- |
|
| 632 |
-/** |
|
| 633 | 617 |
* Decode an individual_channel_stream payload; reference: table 4.44. |
| 634 | 618 |
* |
| 635 | 619 |
* @param common_window Channels have independent [0], or shared [1], Individual Channel Stream information. |
| ... | ... |
@@ -638,18 +605,16 @@ static void add_pulses(int icoef[1024], const Pulse * pulse, const IndividualCha |
| 638 | 638 |
* @return Returns error status. 0 - OK, !0 - error |
| 639 | 639 |
*/ |
| 640 | 640 |
static int decode_ics(AACContext * ac, SingleChannelElement * sce, GetBitContext * gb, int common_window, int scale_flag) {
|
| 641 |
- int icoeffs[1024]; |
|
| 642 | 641 |
Pulse pulse; |
| 643 | 642 |
TemporalNoiseShaping * tns = &sce->tns; |
| 644 | 643 |
IndividualChannelStream * ics = &sce->ics; |
| 645 | 644 |
float * out = sce->coeffs; |
| 646 | 645 |
int global_gain, pulse_present = 0; |
| 647 | 646 |
|
| 648 |
- /* These two assignments are to silence some GCC warnings about the |
|
| 649 |
- * variables being used uninitialised when in fact they always are. |
|
| 647 |
+ /* This assignment is to silence a GCC warning about the variable being used |
|
| 648 |
+ * uninitialized when in fact it always is. |
|
| 650 | 649 |
*/ |
| 651 | 650 |
pulse.num_pulse = 0; |
| 652 |
- pulse.start = 0; |
|
| 653 | 651 |
|
| 654 | 652 |
global_gain = get_bits(gb, 8); |
| 655 | 653 |
|
| ... | ... |
@@ -670,7 +635,7 @@ static int decode_ics(AACContext * ac, SingleChannelElement * sce, GetBitContext |
| 670 | 670 |
av_log(ac->avccontext, AV_LOG_ERROR, "Pulse tool not allowed in eight short sequence.\n"); |
| 671 | 671 |
return -1; |
| 672 | 672 |
} |
| 673 |
- decode_pulses(&pulse, gb); |
|
| 673 |
+ decode_pulses(&pulse, gb, ics->swb_offset); |
|
| 674 | 674 |
} |
| 675 | 675 |
if ((tns->present = get_bits1(gb)) && decode_tns(ac, tns, gb, ics)) |
| 676 | 676 |
return -1; |
| ... | ... |
@@ -680,11 +645,8 @@ static int decode_ics(AACContext * ac, SingleChannelElement * sce, GetBitContext |
| 680 | 680 |
} |
| 681 | 681 |
} |
| 682 | 682 |
|
| 683 |
- if (decode_spectrum(ac, icoeffs, gb, ics, sce->band_type) < 0) |
|
| 683 |
+ if (decode_spectrum_and_dequant(ac, out, gb, sce->sf, pulse_present, &pulse, ics, sce->band_type) < 0) |
|
| 684 | 684 |
return -1; |
| 685 |
- if (pulse_present) |
|
| 686 |
- add_pulses(icoeffs, &pulse, ics); |
|
| 687 |
- dequant(ac, out, icoeffs, sce->sf, ics, sce->band_type); |
|
| 688 | 685 |
return 0; |
| 689 | 686 |
} |
| 690 | 687 |
|
| ... | ... |
@@ -722,8 +684,7 @@ static int decode_cpe(AACContext * ac, GetBitContext * gb, int elem_id) {
|
| 722 | 722 |
if (common_window && ms_present) |
| 723 | 723 |
apply_mid_side_stereo(cpe); |
| 724 | 724 |
|
| 725 |
- if (cpe->ch[1].ics.intensity_present) |
|
| 726 |
- apply_intensity_stereo(cpe, ms_present); |
|
| 725 |
+ apply_intensity_stereo(cpe, ms_present); |
|
| 727 | 726 |
return 0; |
| 728 | 727 |
} |
| 729 | 728 |
|
| ... | ... |
@@ -906,10 +867,10 @@ static void imdct_and_windowing(AACContext * ac, SingleChannelElement * sce) {
|
| 906 | 906 |
float * in = sce->coeffs; |
| 907 | 907 |
float * out = sce->ret; |
| 908 | 908 |
float * saved = sce->saved; |
| 909 |
- const float * lwindow = ics->use_kb_window[0] ? ff_aac_kbd_long_1024 : ff_aac_sine_long_1024; |
|
| 910 |
- const float * swindow = ics->use_kb_window[0] ? ff_aac_kbd_short_128 : ff_aac_sine_short_128; |
|
| 911 |
- const float * lwindow_prev = ics->use_kb_window[1] ? ff_aac_kbd_long_1024 : ff_aac_sine_long_1024; |
|
| 912 |
- const float * swindow_prev = ics->use_kb_window[1] ? ff_aac_kbd_short_128 : ff_aac_sine_short_128; |
|
| 909 |
+ const float * lwindow = ics->use_kb_window[0] ? ff_aac_kbd_long_1024 : ff_sine_1024; |
|
| 910 |
+ const float * swindow = ics->use_kb_window[0] ? ff_aac_kbd_short_128 : ff_sine_128; |
|
| 911 |
+ const float * lwindow_prev = ics->use_kb_window[1] ? ff_aac_kbd_long_1024 : ff_sine_1024; |
|
| 912 |
+ const float * swindow_prev = ics->use_kb_window[1] ? ff_aac_kbd_short_128 : ff_sine_128; |
|
| 913 | 913 |
float * buf = ac->buf_mdct; |
| 914 | 914 |
int i; |
| 915 | 915 |
|
| ... | ... |
@@ -1093,7 +1054,7 @@ static int aac_decode_frame(AVCodecContext * avccontext, void * data, int * data |
| 1093 | 1093 |
if (!ac->is_saved) {
|
| 1094 | 1094 |
ac->is_saved = 1; |
| 1095 | 1095 |
*data_size = 0; |
| 1096 |
- return 0; |
|
| 1096 |
+ return buf_size; |
|
| 1097 | 1097 |
} |
| 1098 | 1098 |
|
| 1099 | 1099 |
data_size_tmp = 1024 * avccontext->channels * sizeof(int16_t); |
| ... | ... |
@@ -45,8 +45,6 @@ |
| 45 | 45 |
#define MAX_CHANNELS 64 |
| 46 | 46 |
#define MAX_ELEM_ID 16 |
| 47 | 47 |
|
| 48 |
-#define IVQUANT_SIZE 1024 |
|
| 49 |
- |
|
| 50 | 48 |
enum AudioObjectType {
|
| 51 | 49 |
AOT_NULL, |
| 52 | 50 |
// Support? Name |
| ... | ... |
@@ -165,8 +163,7 @@ typedef struct {
|
| 165 | 165 |
|
| 166 | 166 |
typedef struct {
|
| 167 | 167 |
int num_pulse; |
| 168 |
- int start; |
|
| 169 |
- int offset[4]; |
|
| 168 |
+ int pos[4]; |
|
| 170 | 169 |
int amp[4]; |
| 171 | 170 |
} Pulse; |
| 172 | 171 |
|
| ... | ... |
@@ -398,145 +398,494 @@ const uint16_t ff_aac_spectral_sizes[11] = {
|
| 398 | 398 |
81, 81, 81, 81, 81, 81, 64, 64, 169, 169, 289, |
| 399 | 399 |
}; |
| 400 | 400 |
|
| 401 |
-static const int8_t codebook_vector0[324] = {
|
|
| 402 |
- -1, -1, -1, -1, -1, -1, -1, 0, -1, -1, -1, 1, -1, -1, 0, -1, |
|
| 403 |
- -1, -1, 0, 0, -1, -1, 0, 1, -1, -1, 1, -1, -1, -1, 1, 0, |
|
| 404 |
- -1, -1, 1, 1, -1, 0, -1, -1, -1, 0, -1, 0, -1, 0, -1, 1, |
|
| 405 |
- -1, 0, 0, -1, -1, 0, 0, 0, -1, 0, 0, 1, -1, 0, 1, -1, |
|
| 406 |
- -1, 0, 1, 0, -1, 0, 1, 1, -1, 1, -1, -1, -1, 1, -1, 0, |
|
| 407 |
- -1, 1, -1, 1, -1, 1, 0, -1, -1, 1, 0, 0, -1, 1, 0, 1, |
|
| 408 |
- -1, 1, 1, -1, -1, 1, 1, 0, -1, 1, 1, 1, 0, -1, -1, -1, |
|
| 409 |
- 0, -1, -1, 0, 0, -1, -1, 1, 0, -1, 0, -1, 0, -1, 0, 0, |
|
| 410 |
- 0, -1, 0, 1, 0, -1, 1, -1, 0, -1, 1, 0, 0, -1, 1, 1, |
|
| 411 |
- 0, 0, -1, -1, 0, 0, -1, 0, 0, 0, -1, 1, 0, 0, 0, -1, |
|
| 412 |
- 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, -1, 0, 0, 1, 0, |
|
| 413 |
- 0, 0, 1, 1, 0, 1, -1, -1, 0, 1, -1, 0, 0, 1, -1, 1, |
|
| 414 |
- 0, 1, 0, -1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, -1, |
|
| 415 |
- 0, 1, 1, 0, 0, 1, 1, 1, 1, -1, -1, -1, 1, -1, -1, 0, |
|
| 416 |
- 1, -1, -1, 1, 1, -1, 0, -1, 1, -1, 0, 0, 1, -1, 0, 1, |
|
| 417 |
- 1, -1, 1, -1, 1, -1, 1, 0, 1, -1, 1, 1, 1, 0, -1, -1, |
|
| 418 |
- 1, 0, -1, 0, 1, 0, -1, 1, 1, 0, 0, -1, 1, 0, 0, 0, |
|
| 419 |
- 1, 0, 0, 1, 1, 0, 1, -1, 1, 0, 1, 0, 1, 0, 1, 1, |
|
| 420 |
- 1, 1, -1, -1, 1, 1, -1, 0, 1, 1, -1, 1, 1, 1, 0, -1, |
|
| 421 |
- 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, -1, 1, 1, 1, 0, |
|
| 422 |
- 1, 1, 1, 1, |
|
| 423 |
-}; |
|
| 424 |
- |
|
| 425 |
-static const int8_t codebook_vector2[324] = {
|
|
| 426 |
- 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 1, 0, |
|
| 427 |
- 0, 0, 1, 1, 0, 0, 1, 2, 0, 0, 2, 0, 0, 0, 2, 1, |
|
| 428 |
- 0, 0, 2, 2, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 2, |
|
| 429 |
- 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 2, 0, 1, 2, 0, |
|
| 430 |
- 0, 1, 2, 1, 0, 1, 2, 2, 0, 2, 0, 0, 0, 2, 0, 1, |
|
| 431 |
- 0, 2, 0, 2, 0, 2, 1, 0, 0, 2, 1, 1, 0, 2, 1, 2, |
|
| 432 |
- 0, 2, 2, 0, 0, 2, 2, 1, 0, 2, 2, 2, 1, 0, 0, 0, |
|
| 433 |
- 1, 0, 0, 1, 1, 0, 0, 2, 1, 0, 1, 0, 1, 0, 1, 1, |
|
| 434 |
- 1, 0, 1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 1, 0, 2, 2, |
|
| 435 |
- 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 2, 1, 1, 1, 0, |
|
| 436 |
- 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 2, 0, 1, 1, 2, 1, |
|
| 437 |
- 1, 1, 2, 2, 1, 2, 0, 0, 1, 2, 0, 1, 1, 2, 0, 2, |
|
| 438 |
- 1, 2, 1, 0, 1, 2, 1, 1, 1, 2, 1, 2, 1, 2, 2, 0, |
|
| 439 |
- 1, 2, 2, 1, 1, 2, 2, 2, 2, 0, 0, 0, 2, 0, 0, 1, |
|
| 440 |
- 2, 0, 0, 2, 2, 0, 1, 0, 2, 0, 1, 1, 2, 0, 1, 2, |
|
| 441 |
- 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 2, 2, 2, 1, 0, 0, |
|
| 442 |
- 2, 1, 0, 1, 2, 1, 0, 2, 2, 1, 1, 0, 2, 1, 1, 1, |
|
| 443 |
- 2, 1, 1, 2, 2, 1, 2, 0, 2, 1, 2, 1, 2, 1, 2, 2, |
|
| 444 |
- 2, 2, 0, 0, 2, 2, 0, 1, 2, 2, 0, 2, 2, 2, 1, 0, |
|
| 445 |
- 2, 2, 1, 1, 2, 2, 1, 2, 2, 2, 2, 0, 2, 2, 2, 1, |
|
| 446 |
- 2, 2, 2, 2, |
|
| 447 |
-}; |
|
| 448 |
- |
|
| 449 |
-static const int8_t codebook_vector4[162] = {
|
|
| 450 |
- -4, -4, -4, -3, -4, -2, -4, -1, -4, 0, -4, 1, -4, 2, -4, 3, |
|
| 451 |
- -4, 4, -3, -4, -3, -3, -3, -2, -3, -1, -3, 0, -3, 1, -3, 2, |
|
| 452 |
- -3, 3, -3, 4, -2, -4, -2, -3, -2, -2, -2, -1, -2, 0, -2, 1, |
|
| 453 |
- -2, 2, -2, 3, -2, 4, -1, -4, -1, -3, -1, -2, -1, -1, -1, 0, |
|
| 454 |
- -1, 1, -1, 2, -1, 3, -1, 4, 0, -4, 0, -3, 0, -2, 0, -1, |
|
| 455 |
- 0, 0, 0, 1, 0, 2, 0, 3, 0, 4, 1, -4, 1, -3, 1, -2, |
|
| 456 |
- 1, -1, 1, 0, 1, 1, 1, 2, 1, 3, 1, 4, 2, -4, 2, -3, |
|
| 457 |
- 2, -2, 2, -1, 2, 0, 2, 1, 2, 2, 2, 3, 2, 4, 3, -4, |
|
| 458 |
- 3, -3, 3, -2, 3, -1, 3, 0, 3, 1, 3, 2, 3, 3, 3, 4, |
|
| 459 |
- 4, -4, 4, -3, 4, -2, 4, -1, 4, 0, 4, 1, 4, 2, 4, 3, |
|
| 460 |
- 4, 4, |
|
| 461 |
-}; |
|
| 462 |
- |
|
| 463 |
-static const int8_t codebook_vector6[128] = {
|
|
| 464 |
- 0, 0, 0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 0, 6, 0, 7, |
|
| 465 |
- 1, 0, 1, 1, 1, 2, 1, 3, 1, 4, 1, 5, 1, 6, 1, 7, |
|
| 466 |
- 2, 0, 2, 1, 2, 2, 2, 3, 2, 4, 2, 5, 2, 6, 2, 7, |
|
| 467 |
- 3, 0, 3, 1, 3, 2, 3, 3, 3, 4, 3, 5, 3, 6, 3, 7, |
|
| 468 |
- 4, 0, 4, 1, 4, 2, 4, 3, 4, 4, 4, 5, 4, 6, 4, 7, |
|
| 469 |
- 5, 0, 5, 1, 5, 2, 5, 3, 5, 4, 5, 5, 5, 6, 5, 7, |
|
| 470 |
- 6, 0, 6, 1, 6, 2, 6, 3, 6, 4, 6, 5, 6, 6, 6, 7, |
|
| 471 |
- 7, 0, 7, 1, 7, 2, 7, 3, 7, 4, 7, 5, 7, 6, 7, 7, |
|
| 472 |
-}; |
|
| 473 |
- |
|
| 474 |
-static const int8_t codebook_vector8[338] = {
|
|
| 475 |
- 0, 0, 0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 0, 6, 0, 7, |
|
| 476 |
- 0, 8, 0, 9, 0, 10, 0, 11, 0, 12, 1, 0, 1, 1, 1, 2, |
|
| 477 |
- 1, 3, 1, 4, 1, 5, 1, 6, 1, 7, 1, 8, 1, 9, 1, 10, |
|
| 478 |
- 1, 11, 1, 12, 2, 0, 2, 1, 2, 2, 2, 3, 2, 4, 2, 5, |
|
| 479 |
- 2, 6, 2, 7, 2, 8, 2, 9, 2, 10, 2, 11, 2, 12, 3, 0, |
|
| 480 |
- 3, 1, 3, 2, 3, 3, 3, 4, 3, 5, 3, 6, 3, 7, 3, 8, |
|
| 481 |
- 3, 9, 3, 10, 3, 11, 3, 12, 4, 0, 4, 1, 4, 2, 4, 3, |
|
| 482 |
- 4, 4, 4, 5, 4, 6, 4, 7, 4, 8, 4, 9, 4, 10, 4, 11, |
|
| 483 |
- 4, 12, 5, 0, 5, 1, 5, 2, 5, 3, 5, 4, 5, 5, 5, 6, |
|
| 484 |
- 5, 7, 5, 8, 5, 9, 5, 10, 5, 11, 5, 12, 6, 0, 6, 1, |
|
| 485 |
- 6, 2, 6, 3, 6, 4, 6, 5, 6, 6, 6, 7, 6, 8, 6, 9, |
|
| 486 |
- 6, 10, 6, 11, 6, 12, 7, 0, 7, 1, 7, 2, 7, 3, 7, 4, |
|
| 487 |
- 7, 5, 7, 6, 7, 7, 7, 8, 7, 9, 7, 10, 7, 11, 7, 12, |
|
| 488 |
- 8, 0, 8, 1, 8, 2, 8, 3, 8, 4, 8, 5, 8, 6, 8, 7, |
|
| 489 |
- 8, 8, 8, 9, 8, 10, 8, 11, 8, 12, 9, 0, 9, 1, 9, 2, |
|
| 490 |
- 9, 3, 9, 4, 9, 5, 9, 6, 9, 7, 9, 8, 9, 9, 9, 10, |
|
| 491 |
- 9, 11, 9, 12, 10, 0, 10, 1, 10, 2, 10, 3, 10, 4, 10, 5, |
|
| 492 |
- 10, 6, 10, 7, 10, 8, 10, 9, 10, 10, 10, 11, 10, 12, 11, 0, |
|
| 493 |
- 11, 1, 11, 2, 11, 3, 11, 4, 11, 5, 11, 6, 11, 7, 11, 8, |
|
| 494 |
- 11, 9, 11, 10, 11, 11, 11, 12, 12, 0, 12, 1, 12, 2, 12, 3, |
|
| 495 |
- 12, 4, 12, 5, 12, 6, 12, 7, 12, 8, 12, 9, 12, 10, 12, 11, |
|
| 496 |
- 12, 12, |
|
| 497 |
-}; |
|
| 498 |
- |
|
| 499 |
-static const int8_t codebook_vector10[578] = {
|
|
| 500 |
- 0, 0, 0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 0, 6, 0, 7, |
|
| 501 |
- 0, 8, 0, 9, 0, 10, 0, 11, 0, 12, 0, 13, 0, 14, 0, 15, |
|
| 502 |
- 0, 16, 1, 0, 1, 1, 1, 2, 1, 3, 1, 4, 1, 5, 1, 6, |
|
| 503 |
- 1, 7, 1, 8, 1, 9, 1, 10, 1, 11, 1, 12, 1, 13, 1, 14, |
|
| 504 |
- 1, 15, 1, 16, 2, 0, 2, 1, 2, 2, 2, 3, 2, 4, 2, 5, |
|
| 505 |
- 2, 6, 2, 7, 2, 8, 2, 9, 2, 10, 2, 11, 2, 12, 2, 13, |
|
| 506 |
- 2, 14, 2, 15, 2, 16, 3, 0, 3, 1, 3, 2, 3, 3, 3, 4, |
|
| 507 |
- 3, 5, 3, 6, 3, 7, 3, 8, 3, 9, 3, 10, 3, 11, 3, 12, |
|
| 508 |
- 3, 13, 3, 14, 3, 15, 3, 16, 4, 0, 4, 1, 4, 2, 4, 3, |
|
| 509 |
- 4, 4, 4, 5, 4, 6, 4, 7, 4, 8, 4, 9, 4, 10, 4, 11, |
|
| 510 |
- 4, 12, 4, 13, 4, 14, 4, 15, 4, 16, 5, 0, 5, 1, 5, 2, |
|
| 511 |
- 5, 3, 5, 4, 5, 5, 5, 6, 5, 7, 5, 8, 5, 9, 5, 10, |
|
| 512 |
- 5, 11, 5, 12, 5, 13, 5, 14, 5, 15, 5, 16, 6, 0, 6, 1, |
|
| 513 |
- 6, 2, 6, 3, 6, 4, 6, 5, 6, 6, 6, 7, 6, 8, 6, 9, |
|
| 514 |
- 6, 10, 6, 11, 6, 12, 6, 13, 6, 14, 6, 15, 6, 16, 7, 0, |
|
| 515 |
- 7, 1, 7, 2, 7, 3, 7, 4, 7, 5, 7, 6, 7, 7, 7, 8, |
|
| 516 |
- 7, 9, 7, 10, 7, 11, 7, 12, 7, 13, 7, 14, 7, 15, 7, 16, |
|
| 517 |
- 8, 0, 8, 1, 8, 2, 8, 3, 8, 4, 8, 5, 8, 6, 8, 7, |
|
| 518 |
- 8, 8, 8, 9, 8, 10, 8, 11, 8, 12, 8, 13, 8, 14, 8, 15, |
|
| 519 |
- 8, 16, 9, 0, 9, 1, 9, 2, 9, 3, 9, 4, 9, 5, 9, 6, |
|
| 520 |
- 9, 7, 9, 8, 9, 9, 9, 10, 9, 11, 9, 12, 9, 13, 9, 14, |
|
| 521 |
- 9, 15, 9, 16, 10, 0, 10, 1, 10, 2, 10, 3, 10, 4, 10, 5, |
|
| 522 |
- 10, 6, 10, 7, 10, 8, 10, 9, 10, 10, 10, 11, 10, 12, 10, 13, |
|
| 523 |
- 10, 14, 10, 15, 10, 16, 11, 0, 11, 1, 11, 2, 11, 3, 11, 4, |
|
| 524 |
- 11, 5, 11, 6, 11, 7, 11, 8, 11, 9, 11, 10, 11, 11, 11, 12, |
|
| 525 |
- 11, 13, 11, 14, 11, 15, 11, 16, 12, 0, 12, 1, 12, 2, 12, 3, |
|
| 526 |
- 12, 4, 12, 5, 12, 6, 12, 7, 12, 8, 12, 9, 12, 10, 12, 11, |
|
| 527 |
- 12, 12, 12, 13, 12, 14, 12, 15, 12, 16, 13, 0, 13, 1, 13, 2, |
|
| 528 |
- 13, 3, 13, 4, 13, 5, 13, 6, 13, 7, 13, 8, 13, 9, 13, 10, |
|
| 529 |
- 13, 11, 13, 12, 13, 13, 13, 14, 13, 15, 13, 16, 14, 0, 14, 1, |
|
| 530 |
- 14, 2, 14, 3, 14, 4, 14, 5, 14, 6, 14, 7, 14, 8, 14, 9, |
|
| 531 |
- 14, 10, 14, 11, 14, 12, 14, 13, 14, 14, 14, 15, 14, 16, 15, 0, |
|
| 532 |
- 15, 1, 15, 2, 15, 3, 15, 4, 15, 5, 15, 6, 15, 7, 15, 8, |
|
| 533 |
- 15, 9, 15, 10, 15, 11, 15, 12, 15, 13, 15, 14, 15, 15, 15, 16, |
|
| 534 |
- 16, 0, 16, 1, 16, 2, 16, 3, 16, 4, 16, 5, 16, 6, 16, 7, |
|
| 535 |
- 16, 8, 16, 9, 16, 10, 16, 11, 16, 12, 16, 13, 16, 14, 16, 15, |
|
| 536 |
- 16, 16, |
|
| 537 |
-}; |
|
| 538 |
- |
|
| 539 |
-const int8_t *ff_aac_codebook_vectors[] = {
|
|
| 401 |
+/* NOTE: |
|
| 402 |
+ * 64.0f is a special value indicating the existence of an escape code in the |
|
| 403 |
+ * bitstream. |
|
| 404 |
+ */ |
|
| 405 |
+static const float codebook_vector0[324] = {
|
|
| 406 |
+ -1.0000000, -1.0000000, -1.0000000, -1.0000000, |
|
| 407 |
+ -1.0000000, -1.0000000, -1.0000000, 0.0000000, |
|
| 408 |
+ -1.0000000, -1.0000000, -1.0000000, 1.0000000, |
|
| 409 |
+ -1.0000000, -1.0000000, 0.0000000, -1.0000000, |
|
| 410 |
+ -1.0000000, -1.0000000, 0.0000000, 0.0000000, |
|
| 411 |
+ -1.0000000, -1.0000000, 0.0000000, 1.0000000, |
|
| 412 |
+ -1.0000000, -1.0000000, 1.0000000, -1.0000000, |
|
| 413 |
+ -1.0000000, -1.0000000, 1.0000000, 0.0000000, |
|
| 414 |
+ -1.0000000, -1.0000000, 1.0000000, 1.0000000, |
|
| 415 |
+ -1.0000000, 0.0000000, -1.0000000, -1.0000000, |
|
| 416 |
+ -1.0000000, 0.0000000, -1.0000000, 0.0000000, |
|
| 417 |
+ -1.0000000, 0.0000000, -1.0000000, 1.0000000, |
|
| 418 |
+ -1.0000000, 0.0000000, 0.0000000, -1.0000000, |
|
| 419 |
+ -1.0000000, 0.0000000, 0.0000000, 0.0000000, |
|
| 420 |
+ -1.0000000, 0.0000000, 0.0000000, 1.0000000, |
|
| 421 |
+ -1.0000000, 0.0000000, 1.0000000, -1.0000000, |
|
| 422 |
+ -1.0000000, 0.0000000, 1.0000000, 0.0000000, |
|
| 423 |
+ -1.0000000, 0.0000000, 1.0000000, 1.0000000, |
|
| 424 |
+ -1.0000000, 1.0000000, -1.0000000, -1.0000000, |
|
| 425 |
+ -1.0000000, 1.0000000, -1.0000000, 0.0000000, |
|
| 426 |
+ -1.0000000, 1.0000000, -1.0000000, 1.0000000, |
|
| 427 |
+ -1.0000000, 1.0000000, 0.0000000, -1.0000000, |
|
| 428 |
+ -1.0000000, 1.0000000, 0.0000000, 0.0000000, |
|
| 429 |
+ -1.0000000, 1.0000000, 0.0000000, 1.0000000, |
|
| 430 |
+ -1.0000000, 1.0000000, 1.0000000, -1.0000000, |
|
| 431 |
+ -1.0000000, 1.0000000, 1.0000000, 0.0000000, |
|
| 432 |
+ -1.0000000, 1.0000000, 1.0000000, 1.0000000, |
|
| 433 |
+ 0.0000000, -1.0000000, -1.0000000, -1.0000000, |
|
| 434 |
+ 0.0000000, -1.0000000, -1.0000000, 0.0000000, |
|
| 435 |
+ 0.0000000, -1.0000000, -1.0000000, 1.0000000, |
|
| 436 |
+ 0.0000000, -1.0000000, 0.0000000, -1.0000000, |
|
| 437 |
+ 0.0000000, -1.0000000, 0.0000000, 0.0000000, |
|
| 438 |
+ 0.0000000, -1.0000000, 0.0000000, 1.0000000, |
|
| 439 |
+ 0.0000000, -1.0000000, 1.0000000, -1.0000000, |
|
| 440 |
+ 0.0000000, -1.0000000, 1.0000000, 0.0000000, |
|
| 441 |
+ 0.0000000, -1.0000000, 1.0000000, 1.0000000, |
|
| 442 |
+ 0.0000000, 0.0000000, -1.0000000, -1.0000000, |
|
| 443 |
+ 0.0000000, 0.0000000, -1.0000000, 0.0000000, |
|
| 444 |
+ 0.0000000, 0.0000000, -1.0000000, 1.0000000, |
|
| 445 |
+ 0.0000000, 0.0000000, 0.0000000, -1.0000000, |
|
| 446 |
+ 0.0000000, 0.0000000, 0.0000000, 0.0000000, |
|
| 447 |
+ 0.0000000, 0.0000000, 0.0000000, 1.0000000, |
|
| 448 |
+ 0.0000000, 0.0000000, 1.0000000, -1.0000000, |
|
| 449 |
+ 0.0000000, 0.0000000, 1.0000000, 0.0000000, |
|
| 450 |
+ 0.0000000, 0.0000000, 1.0000000, 1.0000000, |
|
| 451 |
+ 0.0000000, 1.0000000, -1.0000000, -1.0000000, |
|
| 452 |
+ 0.0000000, 1.0000000, -1.0000000, 0.0000000, |
|
| 453 |
+ 0.0000000, 1.0000000, -1.0000000, 1.0000000, |
|
| 454 |
+ 0.0000000, 1.0000000, 0.0000000, -1.0000000, |
|
| 455 |
+ 0.0000000, 1.0000000, 0.0000000, 0.0000000, |
|
| 456 |
+ 0.0000000, 1.0000000, 0.0000000, 1.0000000, |
|
| 457 |
+ 0.0000000, 1.0000000, 1.0000000, -1.0000000, |
|
| 458 |
+ 0.0000000, 1.0000000, 1.0000000, 0.0000000, |
|
| 459 |
+ 0.0000000, 1.0000000, 1.0000000, 1.0000000, |
|
| 460 |
+ 1.0000000, -1.0000000, -1.0000000, -1.0000000, |
|
| 461 |
+ 1.0000000, -1.0000000, -1.0000000, 0.0000000, |
|
| 462 |
+ 1.0000000, -1.0000000, -1.0000000, 1.0000000, |
|
| 463 |
+ 1.0000000, -1.0000000, 0.0000000, -1.0000000, |
|
| 464 |
+ 1.0000000, -1.0000000, 0.0000000, 0.0000000, |
|
| 465 |
+ 1.0000000, -1.0000000, 0.0000000, 1.0000000, |
|
| 466 |
+ 1.0000000, -1.0000000, 1.0000000, -1.0000000, |
|
| 467 |
+ 1.0000000, -1.0000000, 1.0000000, 0.0000000, |
|
| 468 |
+ 1.0000000, -1.0000000, 1.0000000, 1.0000000, |
|
| 469 |
+ 1.0000000, 0.0000000, -1.0000000, -1.0000000, |
|
| 470 |
+ 1.0000000, 0.0000000, -1.0000000, 0.0000000, |
|
| 471 |
+ 1.0000000, 0.0000000, -1.0000000, 1.0000000, |
|
| 472 |
+ 1.0000000, 0.0000000, 0.0000000, -1.0000000, |
|
| 473 |
+ 1.0000000, 0.0000000, 0.0000000, 0.0000000, |
|
| 474 |
+ 1.0000000, 0.0000000, 0.0000000, 1.0000000, |
|
| 475 |
+ 1.0000000, 0.0000000, 1.0000000, -1.0000000, |
|
| 476 |
+ 1.0000000, 0.0000000, 1.0000000, 0.0000000, |
|
| 477 |
+ 1.0000000, 0.0000000, 1.0000000, 1.0000000, |
|
| 478 |
+ 1.0000000, 1.0000000, -1.0000000, -1.0000000, |
|
| 479 |
+ 1.0000000, 1.0000000, -1.0000000, 0.0000000, |
|
| 480 |
+ 1.0000000, 1.0000000, -1.0000000, 1.0000000, |
|
| 481 |
+ 1.0000000, 1.0000000, 0.0000000, -1.0000000, |
|
| 482 |
+ 1.0000000, 1.0000000, 0.0000000, 0.0000000, |
|
| 483 |
+ 1.0000000, 1.0000000, 0.0000000, 1.0000000, |
|
| 484 |
+ 1.0000000, 1.0000000, 1.0000000, -1.0000000, |
|
| 485 |
+ 1.0000000, 1.0000000, 1.0000000, 0.0000000, |
|
| 486 |
+ 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
|
| 487 |
+}; |
|
| 488 |
+ |
|
| 489 |
+static const float codebook_vector2[324] = {
|
|
| 490 |
+ 0.0000000, 0.0000000, 0.0000000, 0.0000000, |
|
| 491 |
+ 0.0000000, 0.0000000, 0.0000000, 1.0000000, |
|
| 492 |
+ 0.0000000, 0.0000000, 0.0000000, 2.5198421, |
|
| 493 |
+ 0.0000000, 0.0000000, 1.0000000, 0.0000000, |
|
| 494 |
+ 0.0000000, 0.0000000, 1.0000000, 1.0000000, |
|
| 495 |
+ 0.0000000, 0.0000000, 1.0000000, 2.5198421, |
|
| 496 |
+ 0.0000000, 0.0000000, 2.5198421, 0.0000000, |
|
| 497 |
+ 0.0000000, 0.0000000, 2.5198421, 1.0000000, |
|
| 498 |
+ 0.0000000, 0.0000000, 2.5198421, 2.5198421, |
|
| 499 |
+ 0.0000000, 1.0000000, 0.0000000, 0.0000000, |
|
| 500 |
+ 0.0000000, 1.0000000, 0.0000000, 1.0000000, |
|
| 501 |
+ 0.0000000, 1.0000000, 0.0000000, 2.5198421, |
|
| 502 |
+ 0.0000000, 1.0000000, 1.0000000, 0.0000000, |
|
| 503 |
+ 0.0000000, 1.0000000, 1.0000000, 1.0000000, |
|
| 504 |
+ 0.0000000, 1.0000000, 1.0000000, 2.5198421, |
|
| 505 |
+ 0.0000000, 1.0000000, 2.5198421, 0.0000000, |
|
| 506 |
+ 0.0000000, 1.0000000, 2.5198421, 1.0000000, |
|
| 507 |
+ 0.0000000, 1.0000000, 2.5198421, 2.5198421, |
|
| 508 |
+ 0.0000000, 2.5198421, 0.0000000, 0.0000000, |
|
| 509 |
+ 0.0000000, 2.5198421, 0.0000000, 1.0000000, |
|
| 510 |
+ 0.0000000, 2.5198421, 0.0000000, 2.5198421, |
|
| 511 |
+ 0.0000000, 2.5198421, 1.0000000, 0.0000000, |
|
| 512 |
+ 0.0000000, 2.5198421, 1.0000000, 1.0000000, |
|
| 513 |
+ 0.0000000, 2.5198421, 1.0000000, 2.5198421, |
|
| 514 |
+ 0.0000000, 2.5198421, 2.5198421, 0.0000000, |
|
| 515 |
+ 0.0000000, 2.5198421, 2.5198421, 1.0000000, |
|
| 516 |
+ 0.0000000, 2.5198421, 2.5198421, 2.5198421, |
|
| 517 |
+ 1.0000000, 0.0000000, 0.0000000, 0.0000000, |
|
| 518 |
+ 1.0000000, 0.0000000, 0.0000000, 1.0000000, |
|
| 519 |
+ 1.0000000, 0.0000000, 0.0000000, 2.5198421, |
|
| 520 |
+ 1.0000000, 0.0000000, 1.0000000, 0.0000000, |
|
| 521 |
+ 1.0000000, 0.0000000, 1.0000000, 1.0000000, |
|
| 522 |
+ 1.0000000, 0.0000000, 1.0000000, 2.5198421, |
|
| 523 |
+ 1.0000000, 0.0000000, 2.5198421, 0.0000000, |
|
| 524 |
+ 1.0000000, 0.0000000, 2.5198421, 1.0000000, |
|
| 525 |
+ 1.0000000, 0.0000000, 2.5198421, 2.5198421, |
|
| 526 |
+ 1.0000000, 1.0000000, 0.0000000, 0.0000000, |
|
| 527 |
+ 1.0000000, 1.0000000, 0.0000000, 1.0000000, |
|
| 528 |
+ 1.0000000, 1.0000000, 0.0000000, 2.5198421, |
|
| 529 |
+ 1.0000000, 1.0000000, 1.0000000, 0.0000000, |
|
| 530 |
+ 1.0000000, 1.0000000, 1.0000000, 1.0000000, |
|
| 531 |
+ 1.0000000, 1.0000000, 1.0000000, 2.5198421, |
|
| 532 |
+ 1.0000000, 1.0000000, 2.5198421, 0.0000000, |
|
| 533 |
+ 1.0000000, 1.0000000, 2.5198421, 1.0000000, |
|
| 534 |
+ 1.0000000, 1.0000000, 2.5198421, 2.5198421, |
|
| 535 |
+ 1.0000000, 2.5198421, 0.0000000, 0.0000000, |
|
| 536 |
+ 1.0000000, 2.5198421, 0.0000000, 1.0000000, |
|
| 537 |
+ 1.0000000, 2.5198421, 0.0000000, 2.5198421, |
|
| 538 |
+ 1.0000000, 2.5198421, 1.0000000, 0.0000000, |
|
| 539 |
+ 1.0000000, 2.5198421, 1.0000000, 1.0000000, |
|
| 540 |
+ 1.0000000, 2.5198421, 1.0000000, 2.5198421, |
|
| 541 |
+ 1.0000000, 2.5198421, 2.5198421, 0.0000000, |
|
| 542 |
+ 1.0000000, 2.5198421, 2.5198421, 1.0000000, |
|
| 543 |
+ 1.0000000, 2.5198421, 2.5198421, 2.5198421, |
|
| 544 |
+ 2.5198421, 0.0000000, 0.0000000, 0.0000000, |
|
| 545 |
+ 2.5198421, 0.0000000, 0.0000000, 1.0000000, |
|
| 546 |
+ 2.5198421, 0.0000000, 0.0000000, 2.5198421, |
|
| 547 |
+ 2.5198421, 0.0000000, 1.0000000, 0.0000000, |
|
| 548 |
+ 2.5198421, 0.0000000, 1.0000000, 1.0000000, |
|
| 549 |
+ 2.5198421, 0.0000000, 1.0000000, 2.5198421, |
|
| 550 |
+ 2.5198421, 0.0000000, 2.5198421, 0.0000000, |
|
| 551 |
+ 2.5198421, 0.0000000, 2.5198421, 1.0000000, |
|
| 552 |
+ 2.5198421, 0.0000000, 2.5198421, 2.5198421, |
|
| 553 |
+ 2.5198421, 1.0000000, 0.0000000, 0.0000000, |
|
| 554 |
+ 2.5198421, 1.0000000, 0.0000000, 1.0000000, |
|
| 555 |
+ 2.5198421, 1.0000000, 0.0000000, 2.5198421, |
|
| 556 |
+ 2.5198421, 1.0000000, 1.0000000, 0.0000000, |
|
| 557 |
+ 2.5198421, 1.0000000, 1.0000000, 1.0000000, |
|
| 558 |
+ 2.5198421, 1.0000000, 1.0000000, 2.5198421, |
|
| 559 |
+ 2.5198421, 1.0000000, 2.5198421, 0.0000000, |
|
| 560 |
+ 2.5198421, 1.0000000, 2.5198421, 1.0000000, |
|
| 561 |
+ 2.5198421, 1.0000000, 2.5198421, 2.5198421, |
|
| 562 |
+ 2.5198421, 2.5198421, 0.0000000, 0.0000000, |
|
| 563 |
+ 2.5198421, 2.5198421, 0.0000000, 1.0000000, |
|
| 564 |
+ 2.5198421, 2.5198421, 0.0000000, 2.5198421, |
|
| 565 |
+ 2.5198421, 2.5198421, 1.0000000, 0.0000000, |
|
| 566 |
+ 2.5198421, 2.5198421, 1.0000000, 1.0000000, |
|
| 567 |
+ 2.5198421, 2.5198421, 1.0000000, 2.5198421, |
|
| 568 |
+ 2.5198421, 2.5198421, 2.5198421, 0.0000000, |
|
| 569 |
+ 2.5198421, 2.5198421, 2.5198421, 1.0000000, |
|
| 570 |
+ 2.5198421, 2.5198421, 2.5198421, 2.5198421, |
|
| 571 |
+}; |
|
| 572 |
+ |
|
| 573 |
+static const float codebook_vector4[162] = {
|
|
| 574 |
+ -6.3496042, -6.3496042, -6.3496042, -4.3267487, |
|
| 575 |
+ -6.3496042, -2.5198421, -6.3496042, -1.0000000, |
|
| 576 |
+ -6.3496042, 0.0000000, -6.3496042, 1.0000000, |
|
| 577 |
+ -6.3496042, 2.5198421, -6.3496042, 4.3267487, |
|
| 578 |
+ -6.3496042, 6.3496042, -4.3267487, -6.3496042, |
|
| 579 |
+ -4.3267487, -4.3267487, -4.3267487, -2.5198421, |
|
| 580 |
+ -4.3267487, -1.0000000, -4.3267487, 0.0000000, |
|
| 581 |
+ -4.3267487, 1.0000000, -4.3267487, 2.5198421, |
|
| 582 |
+ -4.3267487, 4.3267487, -4.3267487, 6.3496042, |
|
| 583 |
+ -2.5198421, -6.3496042, -2.5198421, -4.3267487, |
|
| 584 |
+ -2.5198421, -2.5198421, -2.5198421, -1.0000000, |
|
| 585 |
+ -2.5198421, 0.0000000, -2.5198421, 1.0000000, |
|
| 586 |
+ -2.5198421, 2.5198421, -2.5198421, 4.3267487, |
|
| 587 |
+ -2.5198421, 6.3496042, -1.0000000, -6.3496042, |
|
| 588 |
+ -1.0000000, -4.3267487, -1.0000000, -2.5198421, |
|
| 589 |
+ -1.0000000, -1.0000000, -1.0000000, 0.0000000, |
|
| 590 |
+ -1.0000000, 1.0000000, -1.0000000, 2.5198421, |
|
| 591 |
+ -1.0000000, 4.3267487, -1.0000000, 6.3496042, |
|
| 592 |
+ 0.0000000, -6.3496042, 0.0000000, -4.3267487, |
|
| 593 |
+ 0.0000000, -2.5198421, 0.0000000, -1.0000000, |
|
| 594 |
+ 0.0000000, 0.0000000, 0.0000000, 1.0000000, |
|
| 595 |
+ 0.0000000, 2.5198421, 0.0000000, 4.3267487, |
|
| 596 |
+ 0.0000000, 6.3496042, 1.0000000, -6.3496042, |
|
| 597 |
+ 1.0000000, -4.3267487, 1.0000000, -2.5198421, |
|
| 598 |
+ 1.0000000, -1.0000000, 1.0000000, 0.0000000, |
|
| 599 |
+ 1.0000000, 1.0000000, 1.0000000, 2.5198421, |
|
| 600 |
+ 1.0000000, 4.3267487, 1.0000000, 6.3496042, |
|
| 601 |
+ 2.5198421, -6.3496042, 2.5198421, -4.3267487, |
|
| 602 |
+ 2.5198421, -2.5198421, 2.5198421, -1.0000000, |
|
| 603 |
+ 2.5198421, 0.0000000, 2.5198421, 1.0000000, |
|
| 604 |
+ 2.5198421, 2.5198421, 2.5198421, 4.3267487, |
|
| 605 |
+ 2.5198421, 6.3496042, 4.3267487, -6.3496042, |
|
| 606 |
+ 4.3267487, -4.3267487, 4.3267487, -2.5198421, |
|
| 607 |
+ 4.3267487, -1.0000000, 4.3267487, 0.0000000, |
|
| 608 |
+ 4.3267487, 1.0000000, 4.3267487, 2.5198421, |
|
| 609 |
+ 4.3267487, 4.3267487, 4.3267487, 6.3496042, |
|
| 610 |
+ 6.3496042, -6.3496042, 6.3496042, -4.3267487, |
|
| 611 |
+ 6.3496042, -2.5198421, 6.3496042, -1.0000000, |
|
| 612 |
+ 6.3496042, 0.0000000, 6.3496042, 1.0000000, |
|
| 613 |
+ 6.3496042, 2.5198421, 6.3496042, 4.3267487, |
|
| 614 |
+ 6.3496042, 6.3496042, |
|
| 615 |
+}; |
|
| 616 |
+ |
|
| 617 |
+static const float codebook_vector6[128] = {
|
|
| 618 |
+ 0.0000000, 0.0000000, 0.0000000, 1.0000000, |
|
| 619 |
+ 0.0000000, 2.5198421, 0.0000000, 4.3267487, |
|
| 620 |
+ 0.0000000, 6.3496042, 0.0000000, 8.5498797, |
|
| 621 |
+ 0.0000000, 10.9027236, 0.0000000, 13.3905183, |
|
| 622 |
+ 1.0000000, 0.0000000, 1.0000000, 1.0000000, |
|
| 623 |
+ 1.0000000, 2.5198421, 1.0000000, 4.3267487, |
|
| 624 |
+ 1.0000000, 6.3496042, 1.0000000, 8.5498797, |
|
| 625 |
+ 1.0000000, 10.9027236, 1.0000000, 13.3905183, |
|
| 626 |
+ 2.5198421, 0.0000000, 2.5198421, 1.0000000, |
|
| 627 |
+ 2.5198421, 2.5198421, 2.5198421, 4.3267487, |
|
| 628 |
+ 2.5198421, 6.3496042, 2.5198421, 8.5498797, |
|
| 629 |
+ 2.5198421, 10.9027236, 2.5198421, 13.3905183, |
|
| 630 |
+ 4.3267487, 0.0000000, 4.3267487, 1.0000000, |
|
| 631 |
+ 4.3267487, 2.5198421, 4.3267487, 4.3267487, |
|
| 632 |
+ 4.3267487, 6.3496042, 4.3267487, 8.5498797, |
|
| 633 |
+ 4.3267487, 10.9027236, 4.3267487, 13.3905183, |
|
| 634 |
+ 6.3496042, 0.0000000, 6.3496042, 1.0000000, |
|
| 635 |
+ 6.3496042, 2.5198421, 6.3496042, 4.3267487, |
|
| 636 |
+ 6.3496042, 6.3496042, 6.3496042, 8.5498797, |
|
| 637 |
+ 6.3496042, 10.9027236, 6.3496042, 13.3905183, |
|
| 638 |
+ 8.5498797, 0.0000000, 8.5498797, 1.0000000, |
|
| 639 |
+ 8.5498797, 2.5198421, 8.5498797, 4.3267487, |
|
| 640 |
+ 8.5498797, 6.3496042, 8.5498797, 8.5498797, |
|
| 641 |
+ 8.5498797, 10.9027236, 8.5498797, 13.3905183, |
|
| 642 |
+ 10.9027236, 0.0000000, 10.9027236, 1.0000000, |
|
| 643 |
+ 10.9027236, 2.5198421, 10.9027236, 4.3267487, |
|
| 644 |
+ 10.9027236, 6.3496042, 10.9027236, 8.5498797, |
|
| 645 |
+ 10.9027236, 10.9027236, 10.9027236, 13.3905183, |
|
| 646 |
+ 13.3905183, 0.0000000, 13.3905183, 1.0000000, |
|
| 647 |
+ 13.3905183, 2.5198421, 13.3905183, 4.3267487, |
|
| 648 |
+ 13.3905183, 6.3496042, 13.3905183, 8.5498797, |
|
| 649 |
+ 13.3905183, 10.9027236, 13.3905183, 13.3905183, |
|
| 650 |
+}; |
|
| 651 |
+ |
|
| 652 |
+static const float codebook_vector8[338] = {
|
|
| 653 |
+ 0.0000000, 0.0000000, 0.0000000, 1.0000000, |
|
| 654 |
+ 0.0000000, 2.5198421, 0.0000000, 4.3267487, |
|
| 655 |
+ 0.0000000, 6.3496042, 0.0000000, 8.5498797, |
|
| 656 |
+ 0.0000000, 10.9027236, 0.0000000, 13.3905183, |
|
| 657 |
+ 0.0000000, 16.0000000, 0.0000000, 18.7207544, |
|
| 658 |
+ 0.0000000, 21.5443469, 0.0000000, 24.4637810, |
|
| 659 |
+ 0.0000000, 27.4731418, 1.0000000, 0.0000000, |
|
| 660 |
+ 1.0000000, 1.0000000, 1.0000000, 2.5198421, |
|
| 661 |
+ 1.0000000, 4.3267487, 1.0000000, 6.3496042, |
|
| 662 |
+ 1.0000000, 8.5498797, 1.0000000, 10.9027236, |
|
| 663 |
+ 1.0000000, 13.3905183, 1.0000000, 16.0000000, |
|
| 664 |
+ 1.0000000, 18.7207544, 1.0000000, 21.5443469, |
|
| 665 |
+ 1.0000000, 24.4637810, 1.0000000, 27.4731418, |
|
| 666 |
+ 2.5198421, 0.0000000, 2.5198421, 1.0000000, |
|
| 667 |
+ 2.5198421, 2.5198421, 2.5198421, 4.3267487, |
|
| 668 |
+ 2.5198421, 6.3496042, 2.5198421, 8.5498797, |
|
| 669 |
+ 2.5198421, 10.9027236, 2.5198421, 13.3905183, |
|
| 670 |
+ 2.5198421, 16.0000000, 2.5198421, 18.7207544, |
|
| 671 |
+ 2.5198421, 21.5443469, 2.5198421, 24.4637810, |
|
| 672 |
+ 2.5198421, 27.4731418, 4.3267487, 0.0000000, |
|
| 673 |
+ 4.3267487, 1.0000000, 4.3267487, 2.5198421, |
|
| 674 |
+ 4.3267487, 4.3267487, 4.3267487, 6.3496042, |
|
| 675 |
+ 4.3267487, 8.5498797, 4.3267487, 10.9027236, |
|
| 676 |
+ 4.3267487, 13.3905183, 4.3267487, 16.0000000, |
|
| 677 |
+ 4.3267487, 18.7207544, 4.3267487, 21.5443469, |
|
| 678 |
+ 4.3267487, 24.4637810, 4.3267487, 27.4731418, |
|
| 679 |
+ 6.3496042, 0.0000000, 6.3496042, 1.0000000, |
|
| 680 |
+ 6.3496042, 2.5198421, 6.3496042, 4.3267487, |
|
| 681 |
+ 6.3496042, 6.3496042, 6.3496042, 8.5498797, |
|
| 682 |
+ 6.3496042, 10.9027236, 6.3496042, 13.3905183, |
|
| 683 |
+ 6.3496042, 16.0000000, 6.3496042, 18.7207544, |
|
| 684 |
+ 6.3496042, 21.5443469, 6.3496042, 24.4637810, |
|
| 685 |
+ 6.3496042, 27.4731418, 8.5498797, 0.0000000, |
|
| 686 |
+ 8.5498797, 1.0000000, 8.5498797, 2.5198421, |
|
| 687 |
+ 8.5498797, 4.3267487, 8.5498797, 6.3496042, |
|
| 688 |
+ 8.5498797, 8.5498797, 8.5498797, 10.9027236, |
|
| 689 |
+ 8.5498797, 13.3905183, 8.5498797, 16.0000000, |
|
| 690 |
+ 8.5498797, 18.7207544, 8.5498797, 21.5443469, |
|
| 691 |
+ 8.5498797, 24.4637810, 8.5498797, 27.4731418, |
|
| 692 |
+ 10.9027236, 0.0000000, 10.9027236, 1.0000000, |
|
| 693 |
+ 10.9027236, 2.5198421, 10.9027236, 4.3267487, |
|
| 694 |
+ 10.9027236, 6.3496042, 10.9027236, 8.5498797, |
|
| 695 |
+ 10.9027236, 10.9027236, 10.9027236, 13.3905183, |
|
| 696 |
+ 10.9027236, 16.0000000, 10.9027236, 18.7207544, |
|
| 697 |
+ 10.9027236, 21.5443469, 10.9027236, 24.4637810, |
|
| 698 |
+ 10.9027236, 27.4731418, 13.3905183, 0.0000000, |
|
| 699 |
+ 13.3905183, 1.0000000, 13.3905183, 2.5198421, |
|
| 700 |
+ 13.3905183, 4.3267487, 13.3905183, 6.3496042, |
|
| 701 |
+ 13.3905183, 8.5498797, 13.3905183, 10.9027236, |
|
| 702 |
+ 13.3905183, 13.3905183, 13.3905183, 16.0000000, |
|
| 703 |
+ 13.3905183, 18.7207544, 13.3905183, 21.5443469, |
|
| 704 |
+ 13.3905183, 24.4637810, 13.3905183, 27.4731418, |
|
| 705 |
+ 16.0000000, 0.0000000, 16.0000000, 1.0000000, |
|
| 706 |
+ 16.0000000, 2.5198421, 16.0000000, 4.3267487, |
|
| 707 |
+ 16.0000000, 6.3496042, 16.0000000, 8.5498797, |
|
| 708 |
+ 16.0000000, 10.9027236, 16.0000000, 13.3905183, |
|
| 709 |
+ 16.0000000, 16.0000000, 16.0000000, 18.7207544, |
|
| 710 |
+ 16.0000000, 21.5443469, 16.0000000, 24.4637810, |
|
| 711 |
+ 16.0000000, 27.4731418, 18.7207544, 0.0000000, |
|
| 712 |
+ 18.7207544, 1.0000000, 18.7207544, 2.5198421, |
|
| 713 |
+ 18.7207544, 4.3267487, 18.7207544, 6.3496042, |
|
| 714 |
+ 18.7207544, 8.5498797, 18.7207544, 10.9027236, |
|
| 715 |
+ 18.7207544, 13.3905183, 18.7207544, 16.0000000, |
|
| 716 |
+ 18.7207544, 18.7207544, 18.7207544, 21.5443469, |
|
| 717 |
+ 18.7207544, 24.4637810, 18.7207544, 27.4731418, |
|
| 718 |
+ 21.5443469, 0.0000000, 21.5443469, 1.0000000, |
|
| 719 |
+ 21.5443469, 2.5198421, 21.5443469, 4.3267487, |
|
| 720 |
+ 21.5443469, 6.3496042, 21.5443469, 8.5498797, |
|
| 721 |
+ 21.5443469, 10.9027236, 21.5443469, 13.3905183, |
|
| 722 |
+ 21.5443469, 16.0000000, 21.5443469, 18.7207544, |
|
| 723 |
+ 21.5443469, 21.5443469, 21.5443469, 24.4637810, |
|
| 724 |
+ 21.5443469, 27.4731418, 24.4637810, 0.0000000, |
|
| 725 |
+ 24.4637810, 1.0000000, 24.4637810, 2.5198421, |
|
| 726 |
+ 24.4637810, 4.3267487, 24.4637810, 6.3496042, |
|
| 727 |
+ 24.4637810, 8.5498797, 24.4637810, 10.9027236, |
|
| 728 |
+ 24.4637810, 13.3905183, 24.4637810, 16.0000000, |
|
| 729 |
+ 24.4637810, 18.7207544, 24.4637810, 21.5443469, |
|
| 730 |
+ 24.4637810, 24.4637810, 24.4637810, 27.4731418, |
|
| 731 |
+ 27.4731418, 0.0000000, 27.4731418, 1.0000000, |
|
| 732 |
+ 27.4731418, 2.5198421, 27.4731418, 4.3267487, |
|
| 733 |
+ 27.4731418, 6.3496042, 27.4731418, 8.5498797, |
|
| 734 |
+ 27.4731418, 10.9027236, 27.4731418, 13.3905183, |
|
| 735 |
+ 27.4731418, 16.0000000, 27.4731418, 18.7207544, |
|
| 736 |
+ 27.4731418, 21.5443469, 27.4731418, 24.4637810, |
|
| 737 |
+ 27.4731418, 27.4731418, |
|
| 738 |
+}; |
|
| 739 |
+ |
|
| 740 |
+static const float codebook_vector10[578] = {
|
|
| 741 |
+ 0.0000000, 0.0000000, 0.0000000, 1.0000000, |
|
| 742 |
+ 0.0000000, 2.5198421, 0.0000000, 4.3267487, |
|
| 743 |
+ 0.0000000, 6.3496042, 0.0000000, 8.5498797, |
|
| 744 |
+ 0.0000000, 10.9027236, 0.0000000, 13.3905183, |
|
| 745 |
+ 0.0000000, 16.0000000, 0.0000000, 18.7207544, |
|
| 746 |
+ 0.0000000, 21.5443469, 0.0000000, 24.4637810, |
|
| 747 |
+ 0.0000000, 27.4731418, 0.0000000, 30.5673509, |
|
| 748 |
+ 0.0000000, 33.7419917, 0.0000000, 36.9931811, |
|
| 749 |
+ 0.0000000, 64.0f, 1.0000000, 0.0000000, |
|
| 750 |
+ 1.0000000, 1.0000000, 1.0000000, 2.5198421, |
|
| 751 |
+ 1.0000000, 4.3267487, 1.0000000, 6.3496042, |
|
| 752 |
+ 1.0000000, 8.5498797, 1.0000000, 10.9027236, |
|
| 753 |
+ 1.0000000, 13.3905183, 1.0000000, 16.0000000, |
|
| 754 |
+ 1.0000000, 18.7207544, 1.0000000, 21.5443469, |
|
| 755 |
+ 1.0000000, 24.4637810, 1.0000000, 27.4731418, |
|
| 756 |
+ 1.0000000, 30.5673509, 1.0000000, 33.7419917, |
|
| 757 |
+ 1.0000000, 36.9931811, 1.0000000, 64.0f, |
|
| 758 |
+ 2.5198421, 0.0000000, 2.5198421, 1.0000000, |
|
| 759 |
+ 2.5198421, 2.5198421, 2.5198421, 4.3267487, |
|
| 760 |
+ 2.5198421, 6.3496042, 2.5198421, 8.5498797, |
|
| 761 |
+ 2.5198421, 10.9027236, 2.5198421, 13.3905183, |
|
| 762 |
+ 2.5198421, 16.0000000, 2.5198421, 18.7207544, |
|
| 763 |
+ 2.5198421, 21.5443469, 2.5198421, 24.4637810, |
|
| 764 |
+ 2.5198421, 27.4731418, 2.5198421, 30.5673509, |
|
| 765 |
+ 2.5198421, 33.7419917, 2.5198421, 36.9931811, |
|
| 766 |
+ 2.5198421, 64.0f, 4.3267487, 0.0000000, |
|
| 767 |
+ 4.3267487, 1.0000000, 4.3267487, 2.5198421, |
|
| 768 |
+ 4.3267487, 4.3267487, 4.3267487, 6.3496042, |
|
| 769 |
+ 4.3267487, 8.5498797, 4.3267487, 10.9027236, |
|
| 770 |
+ 4.3267487, 13.3905183, 4.3267487, 16.0000000, |
|
| 771 |
+ 4.3267487, 18.7207544, 4.3267487, 21.5443469, |
|
| 772 |
+ 4.3267487, 24.4637810, 4.3267487, 27.4731418, |
|
| 773 |
+ 4.3267487, 30.5673509, 4.3267487, 33.7419917, |
|
| 774 |
+ 4.3267487, 36.9931811, 4.3267487, 64.0f, |
|
| 775 |
+ 6.3496042, 0.0000000, 6.3496042, 1.0000000, |
|
| 776 |
+ 6.3496042, 2.5198421, 6.3496042, 4.3267487, |
|
| 777 |
+ 6.3496042, 6.3496042, 6.3496042, 8.5498797, |
|
| 778 |
+ 6.3496042, 10.9027236, 6.3496042, 13.3905183, |
|
| 779 |
+ 6.3496042, 16.0000000, 6.3496042, 18.7207544, |
|
| 780 |
+ 6.3496042, 21.5443469, 6.3496042, 24.4637810, |
|
| 781 |
+ 6.3496042, 27.4731418, 6.3496042, 30.5673509, |
|
| 782 |
+ 6.3496042, 33.7419917, 6.3496042, 36.9931811, |
|
| 783 |
+ 6.3496042, 64.0f, 8.5498797, 0.0000000, |
|
| 784 |
+ 8.5498797, 1.0000000, 8.5498797, 2.5198421, |
|
| 785 |
+ 8.5498797, 4.3267487, 8.5498797, 6.3496042, |
|
| 786 |
+ 8.5498797, 8.5498797, 8.5498797, 10.9027236, |
|
| 787 |
+ 8.5498797, 13.3905183, 8.5498797, 16.0000000, |
|
| 788 |
+ 8.5498797, 18.7207544, 8.5498797, 21.5443469, |
|
| 789 |
+ 8.5498797, 24.4637810, 8.5498797, 27.4731418, |
|
| 790 |
+ 8.5498797, 30.5673509, 8.5498797, 33.7419917, |
|
| 791 |
+ 8.5498797, 36.9931811, 8.5498797, 64.0f, |
|
| 792 |
+ 10.9027236, 0.0000000, 10.9027236, 1.0000000, |
|
| 793 |
+ 10.9027236, 2.5198421, 10.9027236, 4.3267487, |
|
| 794 |
+ 10.9027236, 6.3496042, 10.9027236, 8.5498797, |
|
| 795 |
+ 10.9027236, 10.9027236, 10.9027236, 13.3905183, |
|
| 796 |
+ 10.9027236, 16.0000000, 10.9027236, 18.7207544, |
|
| 797 |
+ 10.9027236, 21.5443469, 10.9027236, 24.4637810, |
|
| 798 |
+ 10.9027236, 27.4731418, 10.9027236, 30.5673509, |
|
| 799 |
+ 10.9027236, 33.7419917, 10.9027236, 36.9931811, |
|
| 800 |
+ 10.9027236, 64.0f, 13.3905183, 0.0000000, |
|
| 801 |
+ 13.3905183, 1.0000000, 13.3905183, 2.5198421, |
|
| 802 |
+ 13.3905183, 4.3267487, 13.3905183, 6.3496042, |
|
| 803 |
+ 13.3905183, 8.5498797, 13.3905183, 10.9027236, |
|
| 804 |
+ 13.3905183, 13.3905183, 13.3905183, 16.0000000, |
|
| 805 |
+ 13.3905183, 18.7207544, 13.3905183, 21.5443469, |
|
| 806 |
+ 13.3905183, 24.4637810, 13.3905183, 27.4731418, |
|
| 807 |
+ 13.3905183, 30.5673509, 13.3905183, 33.7419917, |
|
| 808 |
+ 13.3905183, 36.9931811, 13.3905183, 64.0f, |
|
| 809 |
+ 16.0000000, 0.0000000, 16.0000000, 1.0000000, |
|
| 810 |
+ 16.0000000, 2.5198421, 16.0000000, 4.3267487, |
|
| 811 |
+ 16.0000000, 6.3496042, 16.0000000, 8.5498797, |
|
| 812 |
+ 16.0000000, 10.9027236, 16.0000000, 13.3905183, |
|
| 813 |
+ 16.0000000, 16.0000000, 16.0000000, 18.7207544, |
|
| 814 |
+ 16.0000000, 21.5443469, 16.0000000, 24.4637810, |
|
| 815 |
+ 16.0000000, 27.4731418, 16.0000000, 30.5673509, |
|
| 816 |
+ 16.0000000, 33.7419917, 16.0000000, 36.9931811, |
|
| 817 |
+ 16.0000000, 64.0f, 18.7207544, 0.0000000, |
|
| 818 |
+ 18.7207544, 1.0000000, 18.7207544, 2.5198421, |
|
| 819 |
+ 18.7207544, 4.3267487, 18.7207544, 6.3496042, |
|
| 820 |
+ 18.7207544, 8.5498797, 18.7207544, 10.9027236, |
|
| 821 |
+ 18.7207544, 13.3905183, 18.7207544, 16.0000000, |
|
| 822 |
+ 18.7207544, 18.7207544, 18.7207544, 21.5443469, |
|
| 823 |
+ 18.7207544, 24.4637810, 18.7207544, 27.4731418, |
|
| 824 |
+ 18.7207544, 30.5673509, 18.7207544, 33.7419917, |
|
| 825 |
+ 18.7207544, 36.9931811, 18.7207544, 64.0f, |
|
| 826 |
+ 21.5443469, 0.0000000, 21.5443469, 1.0000000, |
|
| 827 |
+ 21.5443469, 2.5198421, 21.5443469, 4.3267487, |
|
| 828 |
+ 21.5443469, 6.3496042, 21.5443469, 8.5498797, |
|
| 829 |
+ 21.5443469, 10.9027236, 21.5443469, 13.3905183, |
|
| 830 |
+ 21.5443469, 16.0000000, 21.5443469, 18.7207544, |
|
| 831 |
+ 21.5443469, 21.5443469, 21.5443469, 24.4637810, |
|
| 832 |
+ 21.5443469, 27.4731418, 21.5443469, 30.5673509, |
|
| 833 |
+ 21.5443469, 33.7419917, 21.5443469, 36.9931811, |
|
| 834 |
+ 21.5443469, 64.0f, 24.4637810, 0.0000000, |
|
| 835 |
+ 24.4637810, 1.0000000, 24.4637810, 2.5198421, |
|
| 836 |
+ 24.4637810, 4.3267487, 24.4637810, 6.3496042, |
|
| 837 |
+ 24.4637810, 8.5498797, 24.4637810, 10.9027236, |
|
| 838 |
+ 24.4637810, 13.3905183, 24.4637810, 16.0000000, |
|
| 839 |
+ 24.4637810, 18.7207544, 24.4637810, 21.5443469, |
|
| 840 |
+ 24.4637810, 24.4637810, 24.4637810, 27.4731418, |
|
| 841 |
+ 24.4637810, 30.5673509, 24.4637810, 33.7419917, |
|
| 842 |
+ 24.4637810, 36.9931811, 24.4637810, 64.0f, |
|
| 843 |
+ 27.4731418, 0.0000000, 27.4731418, 1.0000000, |
|
| 844 |
+ 27.4731418, 2.5198421, 27.4731418, 4.3267487, |
|
| 845 |
+ 27.4731418, 6.3496042, 27.4731418, 8.5498797, |
|
| 846 |
+ 27.4731418, 10.9027236, 27.4731418, 13.3905183, |
|
| 847 |
+ 27.4731418, 16.0000000, 27.4731418, 18.7207544, |
|
| 848 |
+ 27.4731418, 21.5443469, 27.4731418, 24.4637810, |
|
| 849 |
+ 27.4731418, 27.4731418, 27.4731418, 30.5673509, |
|
| 850 |
+ 27.4731418, 33.7419917, 27.4731418, 36.9931811, |
|
| 851 |
+ 27.4731418, 64.0f, 30.5673509, 0.0000000, |
|
| 852 |
+ 30.5673509, 1.0000000, 30.5673509, 2.5198421, |
|
| 853 |
+ 30.5673509, 4.3267487, 30.5673509, 6.3496042, |
|
| 854 |
+ 30.5673509, 8.5498797, 30.5673509, 10.9027236, |
|
| 855 |
+ 30.5673509, 13.3905183, 30.5673509, 16.0000000, |
|
| 856 |
+ 30.5673509, 18.7207544, 30.5673509, 21.5443469, |
|
| 857 |
+ 30.5673509, 24.4637810, 30.5673509, 27.4731418, |
|
| 858 |
+ 30.5673509, 30.5673509, 30.5673509, 33.7419917, |
|
| 859 |
+ 30.5673509, 36.9931811, 30.5673509, 64.0f, |
|
| 860 |
+ 33.7419917, 0.0000000, 33.7419917, 1.0000000, |
|
| 861 |
+ 33.7419917, 2.5198421, 33.7419917, 4.3267487, |
|
| 862 |
+ 33.7419917, 6.3496042, 33.7419917, 8.5498797, |
|
| 863 |
+ 33.7419917, 10.9027236, 33.7419917, 13.3905183, |
|
| 864 |
+ 33.7419917, 16.0000000, 33.7419917, 18.7207544, |
|
| 865 |
+ 33.7419917, 21.5443469, 33.7419917, 24.4637810, |
|
| 866 |
+ 33.7419917, 27.4731418, 33.7419917, 30.5673509, |
|
| 867 |
+ 33.7419917, 33.7419917, 33.7419917, 36.9931811, |
|
| 868 |
+ 33.7419917, 64.0f, 36.9931811, 0.0000000, |
|
| 869 |
+ 36.9931811, 1.0000000, 36.9931811, 2.5198421, |
|
| 870 |
+ 36.9931811, 4.3267487, 36.9931811, 6.3496042, |
|
| 871 |
+ 36.9931811, 8.5498797, 36.9931811, 10.9027236, |
|
| 872 |
+ 36.9931811, 13.3905183, 36.9931811, 16.0000000, |
|
| 873 |
+ 36.9931811, 18.7207544, 36.9931811, 21.5443469, |
|
| 874 |
+ 36.9931811, 24.4637810, 36.9931811, 27.4731418, |
|
| 875 |
+ 36.9931811, 30.5673509, 36.9931811, 33.7419917, |
|
| 876 |
+ 36.9931811, 36.9931811, 36.9931811, 64.0f, |
|
| 877 |
+ 64.0f, 0.0000000, 64.0f, 1.0000000, |
|
| 878 |
+ 64.0f, 2.5198421, 64.0f, 4.3267487, |
|
| 879 |
+ 64.0f, 6.3496042, 64.0f, 8.5498797, |
|
| 880 |
+ 64.0f, 10.9027236, 64.0f, 13.3905183, |
|
| 881 |
+ 64.0f, 16.0000000, 64.0f, 18.7207544, |
|
| 882 |
+ 64.0f, 21.5443469, 64.0f, 24.4637810, |
|
| 883 |
+ 64.0f, 27.4731418, 64.0f, 30.5673509, |
|
| 884 |
+ 64.0f, 33.7419917, 64.0f, 36.9931811, |
|
| 885 |
+ 64.0f, 64.0f, |
|
| 886 |
+}; |
|
| 887 |
+ |
|
| 888 |
+const float *ff_aac_codebook_vectors[] = {
|
|
| 540 | 889 |
codebook_vector0, codebook_vector0, codebook_vector2, |
| 541 | 890 |
codebook_vector2, codebook_vector4, codebook_vector4, |
| 542 | 891 |
codebook_vector6, codebook_vector6, codebook_vector8, |
| ... | ... |
@@ -545,265 +894,6 @@ const int8_t *ff_aac_codebook_vectors[] = {
|
| 545 | 545 |
|
| 546 | 546 |
#ifdef CONFIG_HARDCODED_TABLES |
| 547 | 547 |
|
| 548 |
-const float ff_aac_ivquant_tab[IVQUANT_SIZE] = {
|
|
| 549 |
- -4085.3368071, -4074.6805676, -4064.0312908, -4053.3889857, |
|
| 550 |
- -4042.7536614, -4032.1253271, -4021.5039921, -4010.8896656, |
|
| 551 |
- -4000.2823568, -3989.6820750, -3979.0888296, -3968.5026299, |
|
| 552 |
- -3957.9234854, -3947.3514054, -3936.7863993, -3926.2284768, |
|
| 553 |
- -3915.6776473, -3905.1339203, -3894.5973054, -3884.0678123, |
|
| 554 |
- -3873.5454506, -3863.0302299, -3852.5221601, -3842.0212507, |
|
| 555 |
- -3831.5275117, -3821.0409528, -3810.5615838, -3800.0894147, |
|
| 556 |
- -3789.6244554, -3779.1667157, -3768.7162058, -3758.2729355, |
|
| 557 |
- -3747.8369150, -3737.4081544, -3726.9866637, -3716.5724532, |
|
| 558 |
- -3706.1655329, -3695.7659132, -3685.3736044, -3674.9886166, |
|
| 559 |
- -3664.6109603, -3654.2406458, -3643.8776835, -3633.5220839, |
|
| 560 |
- -3623.1738574, -3612.8330147, -3602.4995662, -3592.1735225, |
|
| 561 |
- -3581.8548943, -3571.5436923, -3561.2399271, -3550.9436095, |
|
| 562 |
- -3540.6547503, -3530.3733604, -3520.0994506, -3509.8330317, |
|
| 563 |
- -3499.5741148, -3489.3227109, -3479.0788309, -3468.8424860, |
|
| 564 |
- -3458.6136872, -3448.3924458, -3438.1787728, -3427.9726795, |
|
| 565 |
- -3417.7741773, -3407.5832773, -3397.3999911, -3387.2243299, |
|
| 566 |
- -3377.0563052, -3366.8959286, -3356.7432115, -3346.5981655, |
|
| 567 |
- -3336.4608022, -3326.3311334, -3316.2091706, -3306.0949257, |
|
| 568 |
- -3295.9884105, -3285.8896367, -3275.7986164, -3265.7153613, |
|
| 569 |
- -3255.6398836, -3245.5721951, -3235.5123081, -3225.4602346, |
|
| 570 |
- -3215.4159867, -3205.3795768, -3195.3510169, -3185.3303196, |
|
| 571 |
- -3175.3174970, -3165.3125617, -3155.3155261, -3145.3264026, |
|
| 572 |
- -3135.3452039, -3125.3719425, -3115.4066312, -3105.4492825, |
|
| 573 |
- -3095.4999092, -3085.5585243, -3075.6251404, -3065.6997706, |
|
| 574 |
- -3055.7824278, -3045.8731250, -3035.9718753, -3026.0786917, |
|
| 575 |
- -3016.1935876, -3006.3165760, -2996.4476703, -2986.5868839, |
|
| 576 |
- -2976.7342300, -2966.8897222, -2957.0533740, -2947.2251989, |
|
| 577 |
- -2937.4052106, -2927.5934226, -2917.7898488, -2907.9945030, |
|
| 578 |
- -2898.2073989, -2888.4285505, -2878.6579717, -2868.8956767, |
|
| 579 |
- -2859.1416793, -2849.3959939, -2839.6586345, -2829.9296156, |
|
| 580 |
- -2820.2089512, -2810.4966560, -2800.7927443, -2791.0972306, |
|
| 581 |
- -2781.4101295, -2771.7314556, -2762.0612237, -2752.3994485, |
|
| 582 |
- -2742.7461448, -2733.1013276, -2723.4650117, -2713.8372123, |
|
| 583 |
- -2704.2179443, -2694.6072231, -2685.0050637, -2675.4114815, |
|
| 584 |
- -2665.8264919, -2656.2501103, -2646.6823521, -2637.1232331, |
|
| 585 |
- -2627.5727687, -2618.0309748, -2608.4978671, -2598.9734614, |
|
| 586 |
- -2589.4577738, -2579.9508201, -2570.4526166, -2560.9631792, |
|
| 587 |
- -2551.4825244, -2542.0106682, -2532.5476273, -2523.0934179, |
|
| 588 |
- -2513.6480566, -2504.2115601, -2494.7839450, -2485.3652281, |
|
| 589 |
- -2475.9554262, -2466.5545562, -2457.1626352, -2447.7796803, |
|
| 590 |
- -2438.4057086, -2429.0407373, -2419.6847838, -2410.3378655, |
|
| 591 |
- -2401.0000000, -2391.6712048, -2382.3514975, -2373.0408959, |
|
| 592 |
- -2363.7394180, -2354.4470815, -2345.1639046, -2335.8899054, |
|
| 593 |
- -2326.6251019, -2317.3695127, -2308.1231559, -2298.8860501, |
|
| 594 |
- -2289.6582139, -2280.4396659, -2271.2304249, -2262.0305097, |
|
| 595 |
- -2252.8399393, -2243.6587327, -2234.4869090, -2225.3244875, |
|
| 596 |
- -2216.1714876, -2207.0279286, -2197.8938301, -2188.7692117, |
|
| 597 |
- -2179.6540933, -2170.5484945, -2161.4524354, -2152.3659360, |
|
| 598 |
- -2143.2890165, -2134.2216972, -2125.1639983, -2116.1159404, |
|
| 599 |
- -2107.0775442, -2098.0488302, -2089.0298192, -2080.0205323, |
|
| 600 |
- -2071.0209905, -2062.0312148, -2053.0512267, -2044.0810473, |
|
| 601 |
- -2035.1206983, -2026.1702013, -2017.2295780, -2008.2988502, |
|
| 602 |
- -1999.3780400, -1990.4671694, -1981.5662607, -1972.6753362, |
|
| 603 |
- -1963.7944183, -1954.9235298, -1946.0626932, -1937.2119316, |
|
| 604 |
- -1928.3712678, -1919.5407249, -1910.7203263, -1901.9100954, |
|
| 605 |
- -1893.1100555, -1884.3202305, -1875.5406441, -1866.7713202, |
|
| 606 |
- -1858.0122829, -1849.2635565, -1840.5251653, -1831.7971337, |
|
| 607 |
- -1823.0794865, -1814.3722485, -1805.6754445, -1796.9890997, |
|
| 608 |
- -1788.3132394, -1779.6478889, -1770.9930739, -1762.3488199, |
|
| 609 |
- -1753.7151529, -1745.0920989, -1736.4796841, -1727.8779349, |
|
| 610 |
- -1719.2868777, -1710.7065393, -1702.1369465, -1693.5781262, |
|
| 611 |
- -1685.0301058, -1676.4929125, -1667.9665739, -1659.4511177, |
|
| 612 |
- -1650.9465718, -1642.4529642, -1633.9703232, -1625.4986772, |
|
| 613 |
- -1617.0380549, -1608.5884850, -1600.1499965, -1591.7226186, |
|
| 614 |
- -1583.3063807, -1574.9013124, -1566.5074433, -1558.1248036, |
|
| 615 |
- -1549.7534233, -1541.3933328, -1533.0445627, -1524.7071438, |
|
| 616 |
- -1516.3811070, -1508.0664836, -1499.7633050, -1491.4716029, |
|
| 617 |
- -1483.1914090, -1474.9227555, -1466.6656746, -1458.4201990, |
|
| 618 |
- -1450.1863613, -1441.9641946, -1433.7537320, -1425.5550071, |
|
| 619 |
- -1417.3680536, -1409.1929053, -1401.0295965, -1392.8781617, |
|
| 620 |
- -1384.7386355, -1376.6110529, -1368.4954490, -1360.3918594, |
|
| 621 |
- -1352.3003198, -1344.2208661, -1336.1535347, -1328.0983621, |
|
| 622 |
- -1320.0553851, -1312.0246407, -1304.0061665, -1296.0000000, |
|
| 623 |
- -1288.0061792, -1280.0247424, -1272.0557280, -1264.0991750, |
|
| 624 |
- -1256.1551226, -1248.2236101, -1240.3046773, -1232.3983645, |
|
| 625 |
- -1224.5047118, -1216.6237602, -1208.7555507, -1200.9001246, |
|
| 626 |
- -1193.0575238, -1185.2277903, -1177.4109665, -1169.6070953, |
|
| 627 |
- -1161.8162197, -1154.0383833, -1146.2736299, -1138.5220038, |
|
| 628 |
- -1130.7835495, -1123.0583122, -1115.3463371, -1107.6476700, |
|
| 629 |
- -1099.9623571, -1092.2904450, -1084.6319806, -1076.9870114, |
|
| 630 |
- -1069.3555851, -1061.7377500, -1054.1335548, -1046.5430486, |
|
| 631 |
- -1038.9662809, -1031.4033017, -1023.8541615, -1016.3189112, |
|
| 632 |
- -1008.7976022, -1001.2902864, -993.7970162, -986.3178444, |
|
| 633 |
- -978.8528243, -971.4020099, -963.9654554, -956.5432158, |
|
| 634 |
- -949.1353466, -941.7419036, -934.3629435, -926.9985233, |
|
| 635 |
- -919.6487005, -912.3135336, -904.9930812, -897.6874027, |
|
| 636 |
- -890.3965581, -883.1206081, -875.8596139, -868.6136373, |
|
| 637 |
- -861.3827409, -854.1669878, -846.9664418, -839.7811675, |
|
| 638 |
- -832.6112300, -825.4566953, -818.3176299, -811.1941012, |
|
| 639 |
- -804.0861773, -796.9939269, -789.9174197, -782.8567260, |
|
| 640 |
- -775.8119169, -768.7830645, -761.7702415, -754.7735215, |
|
| 641 |
- -747.7929790, -740.8286894, -733.8807287, -726.9491743, |
|
| 642 |
- -720.0341040, -713.1355968, -706.2537328, -699.3885927, |
|
| 643 |
- -692.5402584, -685.7088129, -678.8943400, -672.0969248, |
|
| 644 |
- -665.3166532, -658.5536125, -651.8078908, -645.0795775, |
|
| 645 |
- -638.3687633, -631.6755398, -625.0000000, -618.3422381, |
|
| 646 |
- -611.7023495, -605.0804310, -598.4765806, -591.8908978, |
|
| 647 |
- -585.3234834, -578.7744395, -572.2438698, -565.7318795, |
|
| 648 |
- -559.2385751, -552.7640648, -546.3084584, -539.8718672, |
|
| 649 |
- -533.4544042, -527.0561843, -520.6773237, -514.3179408, |
|
| 650 |
- -507.9781556, -501.6580901, -495.3578679, -489.0776150, |
|
| 651 |
- -482.8174592, -476.5775303, -470.3579603, -464.1588834, |
|
| 652 |
- -457.9804359, -451.8227566, -445.6859865, -439.5702691, |
|
| 653 |
- -433.4757504, -427.4025787, -421.3509053, -415.3208841, |
|
| 654 |
- -409.3126715, -403.3264272, -397.3623135, -391.4204959, |
|
| 655 |
- -385.5011431, -379.6044268, -373.7305221, -367.8796078, |
|
| 656 |
- -362.0518657, -356.2474818, -350.4666456, -344.7095504, |
|
| 657 |
- -338.9763937, -333.2673772, -327.5827066, -321.9225924, |
|
| 658 |
- -316.2872495, -310.6768976, -305.0917613, -299.5320705, |
|
| 659 |
- -293.9980602, -288.4899710, -283.0080491, -277.5525469, |
|
| 660 |
- -272.1237227, -266.7218414, -261.3471743, -256.0000000, |
|
| 661 |
- -250.6806041, -245.3892798, -240.1263282, -234.8920585, |
|
| 662 |
- -229.6867885, -224.5108452, -219.3645645, -214.2482925, |
|
| 663 |
- -209.1623853, -204.1072101, -199.0831450, -194.0905802, |
|
| 664 |
- -189.1299182, -184.2015749, -179.3059798, -174.4435769, |
|
| 665 |
- -169.6148258, -164.8202021, -160.0601987, -155.3353268, |
|
| 666 |
- -150.6461166, -145.9931191, -141.3769069, -136.7980757, |
|
| 667 |
- -132.2572463, -127.7550655, -123.2922085, -118.8693810, |
|
| 668 |
- -114.4873209, -110.1468012, -105.8486329, -101.5936673, |
|
| 669 |
- -97.3828002, -93.2169752, -89.0971879, -85.0244912, |
|
| 670 |
- -81.0000000, -77.0248978, -73.1004435, -69.2279794, |
|
| 671 |
- -65.4089405, -61.6448653, -57.9374077, -54.2883523, |
|
| 672 |
- -50.6996313, -47.1733451, -43.7117870, -40.3174736, |
|
| 673 |
- -36.9931811, -33.7419917, -30.5673509, -27.4731418, |
|
| 674 |
- -24.4637810, -21.5443469, -18.7207544, -16.0000000, |
|
| 675 |
- -13.3905183, -10.9027236, -8.5498797, -6.3496042, |
|
| 676 |
- -4.3267487, -2.5198421, -1.0000000, 0.0000000, |
|
| 677 |
- 1.0000000, 2.5198421, 4.3267487, 6.3496042, |
|
| 678 |
- 8.5498797, 10.9027236, 13.3905183, 16.0000000, |
|
| 679 |
- 18.7207544, 21.5443469, 24.4637810, 27.4731418, |
|
| 680 |
- 30.5673509, 33.7419917, 36.9931811, 40.3174736, |
|
| 681 |
- 43.7117870, 47.1733451, 50.6996313, 54.2883523, |
|
| 682 |
- 57.9374077, 61.6448653, 65.4089405, 69.2279794, |
|
| 683 |
- 73.1004435, 77.0248978, 81.0000000, 85.0244912, |
|
| 684 |
- 89.0971879, 93.2169752, 97.3828002, 101.5936673, |
|
| 685 |
- 105.8486329, 110.1468012, 114.4873209, 118.8693810, |
|
| 686 |
- 123.2922085, 127.7550655, 132.2572463, 136.7980757, |
|
| 687 |
- 141.3769069, 145.9931191, 150.6461166, 155.3353268, |
|
| 688 |
- 160.0601987, 164.8202021, 169.6148258, 174.4435769, |
|
| 689 |
- 179.3059798, 184.2015749, 189.1299182, 194.0905802, |
|
| 690 |
- 199.0831450, 204.1072101, 209.1623853, 214.2482925, |
|
| 691 |
- 219.3645645, 224.5108452, 229.6867885, 234.8920585, |
|
| 692 |
- 240.1263282, 245.3892798, 250.6806041, 256.0000000, |
|
| 693 |
- 261.3471743, 266.7218414, 272.1237227, 277.5525469, |
|
| 694 |
- 283.0080491, 288.4899710, 293.9980602, 299.5320705, |
|
| 695 |
- 305.0917613, 310.6768976, 316.2872495, 321.9225924, |
|
| 696 |
- 327.5827066, 333.2673772, 338.9763937, 344.7095504, |
|
| 697 |
- 350.4666456, 356.2474818, 362.0518657, 367.8796078, |
|
| 698 |
- 373.7305221, 379.6044268, 385.5011431, 391.4204959, |
|
| 699 |
- 397.3623135, 403.3264272, 409.3126715, 415.3208841, |
|
| 700 |
- 421.3509053, 427.4025787, 433.4757504, 439.5702691, |
|
| 701 |
- 445.6859865, 451.8227566, 457.9804359, 464.1588834, |
|
| 702 |
- 470.3579603, 476.5775303, 482.8174592, 489.0776150, |
|
| 703 |
- 495.3578679, 501.6580901, 507.9781556, 514.3179408, |
|
| 704 |
- 520.6773237, 527.0561843, 533.4544042, 539.8718672, |
|
| 705 |
- 546.3084584, 552.7640648, 559.2385751, 565.7318795, |
|
| 706 |
- 572.2438698, 578.7744395, 585.3234834, 591.8908978, |
|
| 707 |
- 598.4765806, 605.0804310, 611.7023495, 618.3422381, |
|
| 708 |
- 625.0000000, 631.6755398, 638.3687633, 645.0795775, |
|
| 709 |
- 651.8078908, 658.5536125, 665.3166532, 672.0969248, |
|
| 710 |
- 678.8943400, 685.7088129, 692.5402584, 699.3885927, |
|
| 711 |
- 706.2537328, 713.1355968, 720.0341040, 726.9491743, |
|
| 712 |
- 733.8807287, 740.8286894, 747.7929790, 754.7735215, |
|
| 713 |
- 761.7702415, 768.7830645, 775.8119169, 782.8567260, |
|
| 714 |
- 789.9174197, 796.9939269, 804.0861773, 811.1941012, |
|
| 715 |
- 818.3176299, 825.4566953, 832.6112300, 839.7811675, |
|
| 716 |
- 846.9664418, 854.1669878, 861.3827409, 868.6136373, |
|
| 717 |
- 875.8596139, 883.1206081, 890.3965581, 897.6874027, |
|
| 718 |
- 904.9930812, 912.3135336, 919.6487005, 926.9985233, |
|
| 719 |
- 934.3629435, 941.7419036, 949.1353466, 956.5432158, |
|
| 720 |
- 963.9654554, 971.4020099, 978.8528243, 986.3178444, |
|
| 721 |
- 993.7970162, 1001.2902864, 1008.7976022, 1016.3189112, |
|
| 722 |
- 1023.8541615, 1031.4033017, 1038.9662809, 1046.5430486, |
|
| 723 |
- 1054.1335548, 1061.7377500, 1069.3555851, 1076.9870114, |
|
| 724 |
- 1084.6319806, 1092.2904450, 1099.9623571, 1107.6476700, |
|
| 725 |
- 1115.3463371, 1123.0583122, 1130.7835495, 1138.5220038, |
|
| 726 |
- 1146.2736299, 1154.0383833, 1161.8162197, 1169.6070953, |
|
| 727 |
- 1177.4109665, 1185.2277903, 1193.0575238, 1200.9001246, |
|
| 728 |
- 1208.7555507, 1216.6237602, 1224.5047118, 1232.3983645, |
|
| 729 |
- 1240.3046773, 1248.2236101, 1256.1551226, 1264.0991750, |
|
| 730 |
- 1272.0557280, 1280.0247424, 1288.0061792, 1296.0000000, |
|
| 731 |
- 1304.0061665, 1312.0246407, 1320.0553851, 1328.0983621, |
|
| 732 |
- 1336.1535347, 1344.2208661, 1352.3003198, 1360.3918594, |
|
| 733 |
- 1368.4954490, 1376.6110529, 1384.7386355, 1392.8781617, |
|
| 734 |
- 1401.0295965, 1409.1929053, 1417.3680536, 1425.5550071, |
|
| 735 |
- 1433.7537320, 1441.9641946, 1450.1863613, 1458.4201990, |
|
| 736 |
- 1466.6656746, 1474.9227555, 1483.1914090, 1491.4716029, |
|
| 737 |
- 1499.7633050, 1508.0664836, 1516.3811070, 1524.7071438, |
|
| 738 |
- 1533.0445627, 1541.3933328, 1549.7534233, 1558.1248036, |
|
| 739 |
- 1566.5074433, 1574.9013124, 1583.3063807, 1591.7226186, |
|
| 740 |
- 1600.1499965, 1608.5884850, 1617.0380549, 1625.4986772, |
|
| 741 |
- 1633.9703232, 1642.4529642, 1650.9465718, 1659.4511177, |
|
| 742 |
- 1667.9665739, 1676.4929125, 1685.0301058, 1693.5781262, |
|
| 743 |
- 1702.1369465, 1710.7065393, 1719.2868777, 1727.8779349, |
|
| 744 |
- 1736.4796841, 1745.0920989, 1753.7151529, 1762.3488199, |
|
| 745 |
- 1770.9930739, 1779.6478889, 1788.3132394, 1796.9890997, |
|
| 746 |
- 1805.6754445, 1814.3722485, 1823.0794865, 1831.7971337, |
|
| 747 |
- 1840.5251653, 1849.2635565, 1858.0122829, 1866.7713202, |
|
| 748 |
- 1875.5406441, 1884.3202305, 1893.1100555, 1901.9100954, |
|
| 749 |
- 1910.7203263, 1919.5407249, 1928.3712678, 1937.2119316, |
|
| 750 |
- 1946.0626932, 1954.9235298, 1963.7944183, 1972.6753362, |
|
| 751 |
- 1981.5662607, 1990.4671694, 1999.3780400, 2008.2988502, |
|
| 752 |
- 2017.2295780, 2026.1702013, 2035.1206983, 2044.0810473, |
|
| 753 |
- 2053.0512267, 2062.0312148, 2071.0209905, 2080.0205323, |
|
| 754 |
- 2089.0298192, 2098.0488302, 2107.0775442, 2116.1159404, |
|
| 755 |
- 2125.1639983, 2134.2216972, 2143.2890165, 2152.3659360, |
|
| 756 |
- 2161.4524354, 2170.5484945, 2179.6540933, 2188.7692117, |
|
| 757 |
- 2197.8938301, 2207.0279286, 2216.1714876, 2225.3244875, |
|
| 758 |
- 2234.4869090, 2243.6587327, 2252.8399393, 2262.0305097, |
|
| 759 |
- 2271.2304249, 2280.4396659, 2289.6582139, 2298.8860501, |
|
| 760 |
- 2308.1231559, 2317.3695127, 2326.6251019, 2335.8899054, |
|
| 761 |
- 2345.1639046, 2354.4470815, 2363.7394180, 2373.0408959, |
|
| 762 |
- 2382.3514975, 2391.6712048, 2401.0000000, 2410.3378655, |
|
| 763 |
- 2419.6847838, 2429.0407373, 2438.4057086, 2447.7796803, |
|
| 764 |
- 2457.1626352, 2466.5545562, 2475.9554262, 2485.3652281, |
|
| 765 |
- 2494.7839450, 2504.2115601, 2513.6480566, 2523.0934179, |
|
| 766 |
- 2532.5476273, 2542.0106682, 2551.4825244, 2560.9631792, |
|
| 767 |
- 2570.4526166, 2579.9508201, 2589.4577738, 2598.9734614, |
|
| 768 |
- 2608.4978671, 2618.0309748, 2627.5727687, 2637.1232331, |
|
| 769 |
- 2646.6823521, 2656.2501103, 2665.8264919, 2675.4114815, |
|
| 770 |
- 2685.0050637, 2694.6072231, 2704.2179443, 2713.8372123, |
|
| 771 |
- 2723.4650117, 2733.1013276, 2742.7461448, 2752.3994485, |
|
| 772 |
- 2762.0612237, 2771.7314556, 2781.4101295, 2791.0972306, |
|
| 773 |
- 2800.7927443, 2810.4966560, 2820.2089512, 2829.9296156, |
|
| 774 |
- 2839.6586345, 2849.3959939, 2859.1416793, 2868.8956767, |
|
| 775 |
- 2878.6579717, 2888.4285505, 2898.2073989, 2907.9945030, |
|
| 776 |
- 2917.7898488, 2927.5934226, 2937.4052106, 2947.2251989, |
|
| 777 |
- 2957.0533740, 2966.8897222, 2976.7342300, 2986.5868839, |
|
| 778 |
- 2996.4476703, 3006.3165760, 3016.1935876, 3026.0786917, |
|
| 779 |
- 3035.9718753, 3045.8731250, 3055.7824278, 3065.6997706, |
|
| 780 |
- 3075.6251404, 3085.5585243, 3095.4999092, 3105.4492825, |
|
| 781 |
- 3115.4066312, 3125.3719425, 3135.3452039, 3145.3264026, |
|
| 782 |
- 3155.3155261, 3165.3125617, 3175.3174970, 3185.3303196, |
|
| 783 |
- 3195.3510169, 3205.3795768, 3215.4159867, 3225.4602346, |
|
| 784 |
- 3235.5123081, 3245.5721951, 3255.6398836, 3265.7153613, |
|
| 785 |
- 3275.7986164, 3285.8896367, 3295.9884105, 3306.0949257, |
|
| 786 |
- 3316.2091706, 3326.3311334, 3336.4608022, 3346.5981655, |
|
| 787 |
- 3356.7432115, 3366.8959286, 3377.0563052, 3387.2243299, |
|
| 788 |
- 3397.3999911, 3407.5832773, 3417.7741773, 3427.9726795, |
|
| 789 |
- 3438.1787728, 3448.3924458, 3458.6136872, 3468.8424860, |
|
| 790 |
- 3479.0788309, 3489.3227109, 3499.5741148, 3509.8330317, |
|
| 791 |
- 3520.0994506, 3530.3733604, 3540.6547503, 3550.9436095, |
|
| 792 |
- 3561.2399271, 3571.5436923, 3581.8548943, 3592.1735225, |
|
| 793 |
- 3602.4995662, 3612.8330147, 3623.1738574, 3633.5220839, |
|
| 794 |
- 3643.8776835, 3654.2406458, 3664.6109603, 3674.9886166, |
|
| 795 |
- 3685.3736044, 3695.7659132, 3706.1655329, 3716.5724532, |
|
| 796 |
- 3726.9866637, 3737.4081544, 3747.8369150, 3758.2729355, |
|
| 797 |
- 3768.7162058, 3779.1667157, 3789.6244554, 3800.0894147, |
|
| 798 |
- 3810.5615838, 3821.0409528, 3831.5275117, 3842.0212507, |
|
| 799 |
- 3852.5221601, 3863.0302299, 3873.5454506, 3884.0678123, |
|
| 800 |
- 3894.5973054, 3905.1339203, 3915.6776473, 3926.2284768, |
|
| 801 |
- 3936.7863993, 3947.3514054, 3957.9234854, 3968.5026299, |
|
| 802 |
- 3979.0888296, 3989.6820750, 4000.2823568, 4010.8896656, |
|
| 803 |
- 4021.5039921, 4032.1253271, 4042.7536614, 4053.3889857, |
|
| 804 |
- 4064.0312908, 4074.6805676, 4085.3368071, 4096.0000000, |
|
| 805 |
-}; |
|
| 806 |
- |
|
| 807 | 548 |
/** |
| 808 | 549 |
* Table of pow(2, (i - 200)/4.) used for different purposes depending on the |
| 809 | 550 |
* range of indices to the table: |
| ... | ... |
@@ -54,10 +54,9 @@ extern const uint16_t *ff_aac_spectral_codes[11]; |
| 54 | 54 |
extern const uint8_t *ff_aac_spectral_bits [11]; |
| 55 | 55 |
extern const uint16_t ff_aac_spectral_sizes[11]; |
| 56 | 56 |
|
| 57 |
-extern const int8_t *ff_aac_codebook_vectors[]; |
|
| 57 |
+extern const float *ff_aac_codebook_vectors[]; |
|
| 58 | 58 |
|
| 59 | 59 |
#ifdef CONFIG_HARDCODED_TABLES |
| 60 |
-extern const float ff_aac_ivquant_tab[IVQUANT_SIZE]; |
|
| 61 | 60 |
extern const float ff_aac_pow2sf_tab[316]; |
| 62 | 61 |
#endif /* CONFIG_HARDCODED_TABLES */ |
| 63 | 62 |
|