* Copyright (c) 2005-2006 Oded Shimon ( ods15 ods15 dyndns org )
* Copyright (c) 2006-2007 Maxim Gavrilov ( maxim.gavrilov gmail com )
*
- * This file is part of FFmpeg.
+ * This file is part of Libav.
*
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
- * @file aactab.c
+ * @file
* AAC data
* @author Oded Shimon ( ods15 ods15 dyndns org )
* @author Maxim Gavrilov ( maxim.gavrilov gmail com )
#include "libavutil/mem.h"
#include "aac.h"
+#include "aac_tablegen.h"
#include <stdint.h>
+DECLARE_ALIGNED(32, float, ff_aac_kbd_long_1024)[1024];
+DECLARE_ALIGNED(32, float, ff_aac_kbd_short_128)[128];
+
const uint8_t ff_aac_num_swb_1024[] = {
- 41, 41, 47, 49, 49, 51, 47, 47, 43, 43, 43, 40
+ 41, 41, 47, 49, 49, 51, 47, 47, 43, 43, 43, 40, 40
};
const uint8_t ff_aac_num_swb_128[] = {
- 12, 12, 12, 14, 14, 14, 15, 15, 15, 15, 15, 15
+ 12, 12, 12, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15
+};
+
+const uint8_t ff_aac_pred_sfb_max[] = {
+ 33, 33, 38, 40, 40, 40, 41, 41, 37, 37, 37, 34, 34
};
const uint32_t ff_aac_scalefactor_code[121] = {
5,
};
-const uint16_t *ff_aac_spectral_codes[11] = {
+const uint16_t * const ff_aac_spectral_codes[11] = {
codes1, codes2, codes3, codes4, codes5, codes6, codes7, codes8,
codes9, codes10, codes11,
};
-const uint8_t *ff_aac_spectral_bits[11] = {
+const uint8_t * const ff_aac_spectral_bits[11] = {
bits1, bits2, bits3, bits4, bits5, bits6, bits7, bits8,
bits9, bits10, bits11,
};
81, 81, 81, 81, 81, 81, 64, 64, 169, 169, 289,
};
-static const int8_t codebook_vector0[324] = {
- -1, -1, -1, -1, -1, -1, -1, 0, -1, -1, -1, 1, -1, -1, 0, -1,
- -1, -1, 0, 0, -1, -1, 0, 1, -1, -1, 1, -1, -1, -1, 1, 0,
- -1, -1, 1, 1, -1, 0, -1, -1, -1, 0, -1, 0, -1, 0, -1, 1,
- -1, 0, 0, -1, -1, 0, 0, 0, -1, 0, 0, 1, -1, 0, 1, -1,
- -1, 0, 1, 0, -1, 0, 1, 1, -1, 1, -1, -1, -1, 1, -1, 0,
- -1, 1, -1, 1, -1, 1, 0, -1, -1, 1, 0, 0, -1, 1, 0, 1,
- -1, 1, 1, -1, -1, 1, 1, 0, -1, 1, 1, 1, 0, -1, -1, -1,
- 0, -1, -1, 0, 0, -1, -1, 1, 0, -1, 0, -1, 0, -1, 0, 0,
- 0, -1, 0, 1, 0, -1, 1, -1, 0, -1, 1, 0, 0, -1, 1, 1,
- 0, 0, -1, -1, 0, 0, -1, 0, 0, 0, -1, 1, 0, 0, 0, -1,
- 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, -1, 0, 0, 1, 0,
- 0, 0, 1, 1, 0, 1, -1, -1, 0, 1, -1, 0, 0, 1, -1, 1,
- 0, 1, 0, -1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, -1,
- 0, 1, 1, 0, 0, 1, 1, 1, 1, -1, -1, -1, 1, -1, -1, 0,
- 1, -1, -1, 1, 1, -1, 0, -1, 1, -1, 0, 0, 1, -1, 0, 1,
- 1, -1, 1, -1, 1, -1, 1, 0, 1, -1, 1, 1, 1, 0, -1, -1,
- 1, 0, -1, 0, 1, 0, -1, 1, 1, 0, 0, -1, 1, 0, 0, 0,
- 1, 0, 0, 1, 1, 0, 1, -1, 1, 0, 1, 0, 1, 0, 1, 1,
- 1, 1, -1, -1, 1, 1, -1, 0, 1, 1, -1, 1, 1, 1, 0, -1,
- 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, -1, 1, 1, 1, 0,
- 1, 1, 1, 1,
-};
-
-static const int8_t codebook_vector2[324] = {
- 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 1, 0,
- 0, 0, 1, 1, 0, 0, 1, 2, 0, 0, 2, 0, 0, 0, 2, 1,
- 0, 0, 2, 2, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 2,
- 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 2, 0, 1, 2, 0,
- 0, 1, 2, 1, 0, 1, 2, 2, 0, 2, 0, 0, 0, 2, 0, 1,
- 0, 2, 0, 2, 0, 2, 1, 0, 0, 2, 1, 1, 0, 2, 1, 2,
- 0, 2, 2, 0, 0, 2, 2, 1, 0, 2, 2, 2, 1, 0, 0, 0,
- 1, 0, 0, 1, 1, 0, 0, 2, 1, 0, 1, 0, 1, 0, 1, 1,
- 1, 0, 1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 1, 0, 2, 2,
- 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 2, 1, 1, 1, 0,
- 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 2, 0, 1, 1, 2, 1,
- 1, 1, 2, 2, 1, 2, 0, 0, 1, 2, 0, 1, 1, 2, 0, 2,
- 1, 2, 1, 0, 1, 2, 1, 1, 1, 2, 1, 2, 1, 2, 2, 0,
- 1, 2, 2, 1, 1, 2, 2, 2, 2, 0, 0, 0, 2, 0, 0, 1,
- 2, 0, 0, 2, 2, 0, 1, 0, 2, 0, 1, 1, 2, 0, 1, 2,
- 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 2, 2, 2, 1, 0, 0,
- 2, 1, 0, 1, 2, 1, 0, 2, 2, 1, 1, 0, 2, 1, 1, 1,
- 2, 1, 1, 2, 2, 1, 2, 0, 2, 1, 2, 1, 2, 1, 2, 2,
- 2, 2, 0, 0, 2, 2, 0, 1, 2, 2, 0, 2, 2, 2, 1, 0,
- 2, 2, 1, 1, 2, 2, 1, 2, 2, 2, 2, 0, 2, 2, 2, 1,
- 2, 2, 2, 2,
-};
-
-static const int8_t codebook_vector4[162] = {
- -4, -4, -4, -3, -4, -2, -4, -1, -4, 0, -4, 1, -4, 2, -4, 3,
- -4, 4, -3, -4, -3, -3, -3, -2, -3, -1, -3, 0, -3, 1, -3, 2,
- -3, 3, -3, 4, -2, -4, -2, -3, -2, -2, -2, -1, -2, 0, -2, 1,
- -2, 2, -2, 3, -2, 4, -1, -4, -1, -3, -1, -2, -1, -1, -1, 0,
- -1, 1, -1, 2, -1, 3, -1, 4, 0, -4, 0, -3, 0, -2, 0, -1,
- 0, 0, 0, 1, 0, 2, 0, 3, 0, 4, 1, -4, 1, -3, 1, -2,
- 1, -1, 1, 0, 1, 1, 1, 2, 1, 3, 1, 4, 2, -4, 2, -3,
- 2, -2, 2, -1, 2, 0, 2, 1, 2, 2, 2, 3, 2, 4, 3, -4,
- 3, -3, 3, -2, 3, -1, 3, 0, 3, 1, 3, 2, 3, 3, 3, 4,
- 4, -4, 4, -3, 4, -2, 4, -1, 4, 0, 4, 1, 4, 2, 4, 3,
- 4, 4,
-};
-
-static const int8_t codebook_vector6[128] = {
- 0, 0, 0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 0, 6, 0, 7,
- 1, 0, 1, 1, 1, 2, 1, 3, 1, 4, 1, 5, 1, 6, 1, 7,
- 2, 0, 2, 1, 2, 2, 2, 3, 2, 4, 2, 5, 2, 6, 2, 7,
- 3, 0, 3, 1, 3, 2, 3, 3, 3, 4, 3, 5, 3, 6, 3, 7,
- 4, 0, 4, 1, 4, 2, 4, 3, 4, 4, 4, 5, 4, 6, 4, 7,
- 5, 0, 5, 1, 5, 2, 5, 3, 5, 4, 5, 5, 5, 6, 5, 7,
- 6, 0, 6, 1, 6, 2, 6, 3, 6, 4, 6, 5, 6, 6, 6, 7,
- 7, 0, 7, 1, 7, 2, 7, 3, 7, 4, 7, 5, 7, 6, 7, 7,
-};
-
-static const int8_t codebook_vector8[338] = {
- 0, 0, 0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 0, 6, 0, 7,
- 0, 8, 0, 9, 0, 10, 0, 11, 0, 12, 1, 0, 1, 1, 1, 2,
- 1, 3, 1, 4, 1, 5, 1, 6, 1, 7, 1, 8, 1, 9, 1, 10,
- 1, 11, 1, 12, 2, 0, 2, 1, 2, 2, 2, 3, 2, 4, 2, 5,
- 2, 6, 2, 7, 2, 8, 2, 9, 2, 10, 2, 11, 2, 12, 3, 0,
- 3, 1, 3, 2, 3, 3, 3, 4, 3, 5, 3, 6, 3, 7, 3, 8,
- 3, 9, 3, 10, 3, 11, 3, 12, 4, 0, 4, 1, 4, 2, 4, 3,
- 4, 4, 4, 5, 4, 6, 4, 7, 4, 8, 4, 9, 4, 10, 4, 11,
- 4, 12, 5, 0, 5, 1, 5, 2, 5, 3, 5, 4, 5, 5, 5, 6,
- 5, 7, 5, 8, 5, 9, 5, 10, 5, 11, 5, 12, 6, 0, 6, 1,
- 6, 2, 6, 3, 6, 4, 6, 5, 6, 6, 6, 7, 6, 8, 6, 9,
- 6, 10, 6, 11, 6, 12, 7, 0, 7, 1, 7, 2, 7, 3, 7, 4,
- 7, 5, 7, 6, 7, 7, 7, 8, 7, 9, 7, 10, 7, 11, 7, 12,
- 8, 0, 8, 1, 8, 2, 8, 3, 8, 4, 8, 5, 8, 6, 8, 7,
- 8, 8, 8, 9, 8, 10, 8, 11, 8, 12, 9, 0, 9, 1, 9, 2,
- 9, 3, 9, 4, 9, 5, 9, 6, 9, 7, 9, 8, 9, 9, 9, 10,
- 9, 11, 9, 12, 10, 0, 10, 1, 10, 2, 10, 3, 10, 4, 10, 5,
- 10, 6, 10, 7, 10, 8, 10, 9, 10, 10, 10, 11, 10, 12, 11, 0,
- 11, 1, 11, 2, 11, 3, 11, 4, 11, 5, 11, 6, 11, 7, 11, 8,
- 11, 9, 11, 10, 11, 11, 11, 12, 12, 0, 12, 1, 12, 2, 12, 3,
- 12, 4, 12, 5, 12, 6, 12, 7, 12, 8, 12, 9, 12, 10, 12, 11,
- 12, 12,
-};
-
-static const int8_t codebook_vector10[578] = {
- 0, 0, 0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 0, 6, 0, 7,
- 0, 8, 0, 9, 0, 10, 0, 11, 0, 12, 0, 13, 0, 14, 0, 15,
- 0, 16, 1, 0, 1, 1, 1, 2, 1, 3, 1, 4, 1, 5, 1, 6,
- 1, 7, 1, 8, 1, 9, 1, 10, 1, 11, 1, 12, 1, 13, 1, 14,
- 1, 15, 1, 16, 2, 0, 2, 1, 2, 2, 2, 3, 2, 4, 2, 5,
- 2, 6, 2, 7, 2, 8, 2, 9, 2, 10, 2, 11, 2, 12, 2, 13,
- 2, 14, 2, 15, 2, 16, 3, 0, 3, 1, 3, 2, 3, 3, 3, 4,
- 3, 5, 3, 6, 3, 7, 3, 8, 3, 9, 3, 10, 3, 11, 3, 12,
- 3, 13, 3, 14, 3, 15, 3, 16, 4, 0, 4, 1, 4, 2, 4, 3,
- 4, 4, 4, 5, 4, 6, 4, 7, 4, 8, 4, 9, 4, 10, 4, 11,
- 4, 12, 4, 13, 4, 14, 4, 15, 4, 16, 5, 0, 5, 1, 5, 2,
- 5, 3, 5, 4, 5, 5, 5, 6, 5, 7, 5, 8, 5, 9, 5, 10,
- 5, 11, 5, 12, 5, 13, 5, 14, 5, 15, 5, 16, 6, 0, 6, 1,
- 6, 2, 6, 3, 6, 4, 6, 5, 6, 6, 6, 7, 6, 8, 6, 9,
- 6, 10, 6, 11, 6, 12, 6, 13, 6, 14, 6, 15, 6, 16, 7, 0,
- 7, 1, 7, 2, 7, 3, 7, 4, 7, 5, 7, 6, 7, 7, 7, 8,
- 7, 9, 7, 10, 7, 11, 7, 12, 7, 13, 7, 14, 7, 15, 7, 16,
- 8, 0, 8, 1, 8, 2, 8, 3, 8, 4, 8, 5, 8, 6, 8, 7,
- 8, 8, 8, 9, 8, 10, 8, 11, 8, 12, 8, 13, 8, 14, 8, 15,
- 8, 16, 9, 0, 9, 1, 9, 2, 9, 3, 9, 4, 9, 5, 9, 6,
- 9, 7, 9, 8, 9, 9, 9, 10, 9, 11, 9, 12, 9, 13, 9, 14,
- 9, 15, 9, 16, 10, 0, 10, 1, 10, 2, 10, 3, 10, 4, 10, 5,
- 10, 6, 10, 7, 10, 8, 10, 9, 10, 10, 10, 11, 10, 12, 10, 13,
- 10, 14, 10, 15, 10, 16, 11, 0, 11, 1, 11, 2, 11, 3, 11, 4,
- 11, 5, 11, 6, 11, 7, 11, 8, 11, 9, 11, 10, 11, 11, 11, 12,
- 11, 13, 11, 14, 11, 15, 11, 16, 12, 0, 12, 1, 12, 2, 12, 3,
- 12, 4, 12, 5, 12, 6, 12, 7, 12, 8, 12, 9, 12, 10, 12, 11,
- 12, 12, 12, 13, 12, 14, 12, 15, 12, 16, 13, 0, 13, 1, 13, 2,
- 13, 3, 13, 4, 13, 5, 13, 6, 13, 7, 13, 8, 13, 9, 13, 10,
- 13, 11, 13, 12, 13, 13, 13, 14, 13, 15, 13, 16, 14, 0, 14, 1,
- 14, 2, 14, 3, 14, 4, 14, 5, 14, 6, 14, 7, 14, 8, 14, 9,
- 14, 10, 14, 11, 14, 12, 14, 13, 14, 14, 14, 15, 14, 16, 15, 0,
- 15, 1, 15, 2, 15, 3, 15, 4, 15, 5, 15, 6, 15, 7, 15, 8,
- 15, 9, 15, 10, 15, 11, 15, 12, 15, 13, 15, 14, 15, 15, 15, 16,
- 16, 0, 16, 1, 16, 2, 16, 3, 16, 4, 16, 5, 16, 6, 16, 7,
- 16, 8, 16, 9, 16, 10, 16, 11, 16, 12, 16, 13, 16, 14, 16, 15,
- 16, 16,
-};
-
-const int8_t *ff_aac_codebook_vectors[] = {
+/* NOTE:
+ * 64.0f is a special value indicating the existence of an escape code in the
+ * bitstream.
+ */
+static const DECLARE_ALIGNED(16, float, codebook_vector0)[324] = {
+ -1.0000000, -1.0000000, -1.0000000, -1.0000000,
+ -1.0000000, -1.0000000, -1.0000000, 0.0000000,
+ -1.0000000, -1.0000000, -1.0000000, 1.0000000,
+ -1.0000000, -1.0000000, 0.0000000, -1.0000000,
+ -1.0000000, -1.0000000, 0.0000000, 0.0000000,
+ -1.0000000, -1.0000000, 0.0000000, 1.0000000,
+ -1.0000000, -1.0000000, 1.0000000, -1.0000000,
+ -1.0000000, -1.0000000, 1.0000000, 0.0000000,
+ -1.0000000, -1.0000000, 1.0000000, 1.0000000,
+ -1.0000000, 0.0000000, -1.0000000, -1.0000000,
+ -1.0000000, 0.0000000, -1.0000000, 0.0000000,
+ -1.0000000, 0.0000000, -1.0000000, 1.0000000,
+ -1.0000000, 0.0000000, 0.0000000, -1.0000000,
+ -1.0000000, 0.0000000, 0.0000000, 0.0000000,
+ -1.0000000, 0.0000000, 0.0000000, 1.0000000,
+ -1.0000000, 0.0000000, 1.0000000, -1.0000000,
+ -1.0000000, 0.0000000, 1.0000000, 0.0000000,
+ -1.0000000, 0.0000000, 1.0000000, 1.0000000,
+ -1.0000000, 1.0000000, -1.0000000, -1.0000000,
+ -1.0000000, 1.0000000, -1.0000000, 0.0000000,
+ -1.0000000, 1.0000000, -1.0000000, 1.0000000,
+ -1.0000000, 1.0000000, 0.0000000, -1.0000000,
+ -1.0000000, 1.0000000, 0.0000000, 0.0000000,
+ -1.0000000, 1.0000000, 0.0000000, 1.0000000,
+ -1.0000000, 1.0000000, 1.0000000, -1.0000000,
+ -1.0000000, 1.0000000, 1.0000000, 0.0000000,
+ -1.0000000, 1.0000000, 1.0000000, 1.0000000,
+ 0.0000000, -1.0000000, -1.0000000, -1.0000000,
+ 0.0000000, -1.0000000, -1.0000000, 0.0000000,
+ 0.0000000, -1.0000000, -1.0000000, 1.0000000,
+ 0.0000000, -1.0000000, 0.0000000, -1.0000000,
+ 0.0000000, -1.0000000, 0.0000000, 0.0000000,
+ 0.0000000, -1.0000000, 0.0000000, 1.0000000,
+ 0.0000000, -1.0000000, 1.0000000, -1.0000000,
+ 0.0000000, -1.0000000, 1.0000000, 0.0000000,
+ 0.0000000, -1.0000000, 1.0000000, 1.0000000,
+ 0.0000000, 0.0000000, -1.0000000, -1.0000000,
+ 0.0000000, 0.0000000, -1.0000000, 0.0000000,
+ 0.0000000, 0.0000000, -1.0000000, 1.0000000,
+ 0.0000000, 0.0000000, 0.0000000, -1.0000000,
+ 0.0000000, 0.0000000, 0.0000000, 0.0000000,
+ 0.0000000, 0.0000000, 0.0000000, 1.0000000,
+ 0.0000000, 0.0000000, 1.0000000, -1.0000000,
+ 0.0000000, 0.0000000, 1.0000000, 0.0000000,
+ 0.0000000, 0.0000000, 1.0000000, 1.0000000,
+ 0.0000000, 1.0000000, -1.0000000, -1.0000000,
+ 0.0000000, 1.0000000, -1.0000000, 0.0000000,
+ 0.0000000, 1.0000000, -1.0000000, 1.0000000,
+ 0.0000000, 1.0000000, 0.0000000, -1.0000000,
+ 0.0000000, 1.0000000, 0.0000000, 0.0000000,
+ 0.0000000, 1.0000000, 0.0000000, 1.0000000,
+ 0.0000000, 1.0000000, 1.0000000, -1.0000000,
+ 0.0000000, 1.0000000, 1.0000000, 0.0000000,
+ 0.0000000, 1.0000000, 1.0000000, 1.0000000,
+ 1.0000000, -1.0000000, -1.0000000, -1.0000000,
+ 1.0000000, -1.0000000, -1.0000000, 0.0000000,
+ 1.0000000, -1.0000000, -1.0000000, 1.0000000,
+ 1.0000000, -1.0000000, 0.0000000, -1.0000000,
+ 1.0000000, -1.0000000, 0.0000000, 0.0000000,
+ 1.0000000, -1.0000000, 0.0000000, 1.0000000,
+ 1.0000000, -1.0000000, 1.0000000, -1.0000000,
+ 1.0000000, -1.0000000, 1.0000000, 0.0000000,
+ 1.0000000, -1.0000000, 1.0000000, 1.0000000,
+ 1.0000000, 0.0000000, -1.0000000, -1.0000000,
+ 1.0000000, 0.0000000, -1.0000000, 0.0000000,
+ 1.0000000, 0.0000000, -1.0000000, 1.0000000,
+ 1.0000000, 0.0000000, 0.0000000, -1.0000000,
+ 1.0000000, 0.0000000, 0.0000000, 0.0000000,
+ 1.0000000, 0.0000000, 0.0000000, 1.0000000,
+ 1.0000000, 0.0000000, 1.0000000, -1.0000000,
+ 1.0000000, 0.0000000, 1.0000000, 0.0000000,
+ 1.0000000, 0.0000000, 1.0000000, 1.0000000,
+ 1.0000000, 1.0000000, -1.0000000, -1.0000000,
+ 1.0000000, 1.0000000, -1.0000000, 0.0000000,
+ 1.0000000, 1.0000000, -1.0000000, 1.0000000,
+ 1.0000000, 1.0000000, 0.0000000, -1.0000000,
+ 1.0000000, 1.0000000, 0.0000000, 0.0000000,
+ 1.0000000, 1.0000000, 0.0000000, 1.0000000,
+ 1.0000000, 1.0000000, 1.0000000, -1.0000000,
+ 1.0000000, 1.0000000, 1.0000000, 0.0000000,
+ 1.0000000, 1.0000000, 1.0000000, 1.0000000,
+};
+
+static const DECLARE_ALIGNED(16, float, codebook_vector2)[324] = {
+ 0.0000000, 0.0000000, 0.0000000, 0.0000000,
+ 0.0000000, 0.0000000, 0.0000000, 1.0000000,
+ 0.0000000, 0.0000000, 0.0000000, 2.5198421,
+ 0.0000000, 0.0000000, 1.0000000, 0.0000000,
+ 0.0000000, 0.0000000, 1.0000000, 1.0000000,
+ 0.0000000, 0.0000000, 1.0000000, 2.5198421,
+ 0.0000000, 0.0000000, 2.5198421, 0.0000000,
+ 0.0000000, 0.0000000, 2.5198421, 1.0000000,
+ 0.0000000, 0.0000000, 2.5198421, 2.5198421,
+ 0.0000000, 1.0000000, 0.0000000, 0.0000000,
+ 0.0000000, 1.0000000, 0.0000000, 1.0000000,
+ 0.0000000, 1.0000000, 0.0000000, 2.5198421,
+ 0.0000000, 1.0000000, 1.0000000, 0.0000000,
+ 0.0000000, 1.0000000, 1.0000000, 1.0000000,
+ 0.0000000, 1.0000000, 1.0000000, 2.5198421,
+ 0.0000000, 1.0000000, 2.5198421, 0.0000000,
+ 0.0000000, 1.0000000, 2.5198421, 1.0000000,
+ 0.0000000, 1.0000000, 2.5198421, 2.5198421,
+ 0.0000000, 2.5198421, 0.0000000, 0.0000000,
+ 0.0000000, 2.5198421, 0.0000000, 1.0000000,
+ 0.0000000, 2.5198421, 0.0000000, 2.5198421,
+ 0.0000000, 2.5198421, 1.0000000, 0.0000000,
+ 0.0000000, 2.5198421, 1.0000000, 1.0000000,
+ 0.0000000, 2.5198421, 1.0000000, 2.5198421,
+ 0.0000000, 2.5198421, 2.5198421, 0.0000000,
+ 0.0000000, 2.5198421, 2.5198421, 1.0000000,
+ 0.0000000, 2.5198421, 2.5198421, 2.5198421,
+ 1.0000000, 0.0000000, 0.0000000, 0.0000000,
+ 1.0000000, 0.0000000, 0.0000000, 1.0000000,
+ 1.0000000, 0.0000000, 0.0000000, 2.5198421,
+ 1.0000000, 0.0000000, 1.0000000, 0.0000000,
+ 1.0000000, 0.0000000, 1.0000000, 1.0000000,
+ 1.0000000, 0.0000000, 1.0000000, 2.5198421,
+ 1.0000000, 0.0000000, 2.5198421, 0.0000000,
+ 1.0000000, 0.0000000, 2.5198421, 1.0000000,
+ 1.0000000, 0.0000000, 2.5198421, 2.5198421,
+ 1.0000000, 1.0000000, 0.0000000, 0.0000000,
+ 1.0000000, 1.0000000, 0.0000000, 1.0000000,
+ 1.0000000, 1.0000000, 0.0000000, 2.5198421,
+ 1.0000000, 1.0000000, 1.0000000, 0.0000000,
+ 1.0000000, 1.0000000, 1.0000000, 1.0000000,
+ 1.0000000, 1.0000000, 1.0000000, 2.5198421,
+ 1.0000000, 1.0000000, 2.5198421, 0.0000000,
+ 1.0000000, 1.0000000, 2.5198421, 1.0000000,
+ 1.0000000, 1.0000000, 2.5198421, 2.5198421,
+ 1.0000000, 2.5198421, 0.0000000, 0.0000000,
+ 1.0000000, 2.5198421, 0.0000000, 1.0000000,
+ 1.0000000, 2.5198421, 0.0000000, 2.5198421,
+ 1.0000000, 2.5198421, 1.0000000, 0.0000000,
+ 1.0000000, 2.5198421, 1.0000000, 1.0000000,
+ 1.0000000, 2.5198421, 1.0000000, 2.5198421,
+ 1.0000000, 2.5198421, 2.5198421, 0.0000000,
+ 1.0000000, 2.5198421, 2.5198421, 1.0000000,
+ 1.0000000, 2.5198421, 2.5198421, 2.5198421,
+ 2.5198421, 0.0000000, 0.0000000, 0.0000000,
+ 2.5198421, 0.0000000, 0.0000000, 1.0000000,
+ 2.5198421, 0.0000000, 0.0000000, 2.5198421,
+ 2.5198421, 0.0000000, 1.0000000, 0.0000000,
+ 2.5198421, 0.0000000, 1.0000000, 1.0000000,
+ 2.5198421, 0.0000000, 1.0000000, 2.5198421,
+ 2.5198421, 0.0000000, 2.5198421, 0.0000000,
+ 2.5198421, 0.0000000, 2.5198421, 1.0000000,
+ 2.5198421, 0.0000000, 2.5198421, 2.5198421,
+ 2.5198421, 1.0000000, 0.0000000, 0.0000000,
+ 2.5198421, 1.0000000, 0.0000000, 1.0000000,
+ 2.5198421, 1.0000000, 0.0000000, 2.5198421,
+ 2.5198421, 1.0000000, 1.0000000, 0.0000000,
+ 2.5198421, 1.0000000, 1.0000000, 1.0000000,
+ 2.5198421, 1.0000000, 1.0000000, 2.5198421,
+ 2.5198421, 1.0000000, 2.5198421, 0.0000000,
+ 2.5198421, 1.0000000, 2.5198421, 1.0000000,
+ 2.5198421, 1.0000000, 2.5198421, 2.5198421,
+ 2.5198421, 2.5198421, 0.0000000, 0.0000000,
+ 2.5198421, 2.5198421, 0.0000000, 1.0000000,
+ 2.5198421, 2.5198421, 0.0000000, 2.5198421,
+ 2.5198421, 2.5198421, 1.0000000, 0.0000000,
+ 2.5198421, 2.5198421, 1.0000000, 1.0000000,
+ 2.5198421, 2.5198421, 1.0000000, 2.5198421,
+ 2.5198421, 2.5198421, 2.5198421, 0.0000000,
+ 2.5198421, 2.5198421, 2.5198421, 1.0000000,
+ 2.5198421, 2.5198421, 2.5198421, 2.5198421,
+};
+
+static const DECLARE_ALIGNED(16, float, codebook_vector4)[162] = {
+ -6.3496042, -6.3496042, -6.3496042, -4.3267487,
+ -6.3496042, -2.5198421, -6.3496042, -1.0000000,
+ -6.3496042, 0.0000000, -6.3496042, 1.0000000,
+ -6.3496042, 2.5198421, -6.3496042, 4.3267487,
+ -6.3496042, 6.3496042, -4.3267487, -6.3496042,
+ -4.3267487, -4.3267487, -4.3267487, -2.5198421,
+ -4.3267487, -1.0000000, -4.3267487, 0.0000000,
+ -4.3267487, 1.0000000, -4.3267487, 2.5198421,
+ -4.3267487, 4.3267487, -4.3267487, 6.3496042,
+ -2.5198421, -6.3496042, -2.5198421, -4.3267487,
+ -2.5198421, -2.5198421, -2.5198421, -1.0000000,
+ -2.5198421, 0.0000000, -2.5198421, 1.0000000,
+ -2.5198421, 2.5198421, -2.5198421, 4.3267487,
+ -2.5198421, 6.3496042, -1.0000000, -6.3496042,
+ -1.0000000, -4.3267487, -1.0000000, -2.5198421,
+ -1.0000000, -1.0000000, -1.0000000, 0.0000000,
+ -1.0000000, 1.0000000, -1.0000000, 2.5198421,
+ -1.0000000, 4.3267487, -1.0000000, 6.3496042,
+ 0.0000000, -6.3496042, 0.0000000, -4.3267487,
+ 0.0000000, -2.5198421, 0.0000000, -1.0000000,
+ 0.0000000, 0.0000000, 0.0000000, 1.0000000,
+ 0.0000000, 2.5198421, 0.0000000, 4.3267487,
+ 0.0000000, 6.3496042, 1.0000000, -6.3496042,
+ 1.0000000, -4.3267487, 1.0000000, -2.5198421,
+ 1.0000000, -1.0000000, 1.0000000, 0.0000000,
+ 1.0000000, 1.0000000, 1.0000000, 2.5198421,
+ 1.0000000, 4.3267487, 1.0000000, 6.3496042,
+ 2.5198421, -6.3496042, 2.5198421, -4.3267487,
+ 2.5198421, -2.5198421, 2.5198421, -1.0000000,
+ 2.5198421, 0.0000000, 2.5198421, 1.0000000,
+ 2.5198421, 2.5198421, 2.5198421, 4.3267487,
+ 2.5198421, 6.3496042, 4.3267487, -6.3496042,
+ 4.3267487, -4.3267487, 4.3267487, -2.5198421,
+ 4.3267487, -1.0000000, 4.3267487, 0.0000000,
+ 4.3267487, 1.0000000, 4.3267487, 2.5198421,
+ 4.3267487, 4.3267487, 4.3267487, 6.3496042,
+ 6.3496042, -6.3496042, 6.3496042, -4.3267487,
+ 6.3496042, -2.5198421, 6.3496042, -1.0000000,
+ 6.3496042, 0.0000000, 6.3496042, 1.0000000,
+ 6.3496042, 2.5198421, 6.3496042, 4.3267487,
+ 6.3496042, 6.3496042,
+};
+
+static const DECLARE_ALIGNED(16, float, codebook_vector6)[128] = {
+ 0.0000000, 0.0000000, 0.0000000, 1.0000000,
+ 0.0000000, 2.5198421, 0.0000000, 4.3267487,
+ 0.0000000, 6.3496042, 0.0000000, 8.5498797,
+ 0.0000000, 10.9027236, 0.0000000, 13.3905183,
+ 1.0000000, 0.0000000, 1.0000000, 1.0000000,
+ 1.0000000, 2.5198421, 1.0000000, 4.3267487,
+ 1.0000000, 6.3496042, 1.0000000, 8.5498797,
+ 1.0000000, 10.9027236, 1.0000000, 13.3905183,
+ 2.5198421, 0.0000000, 2.5198421, 1.0000000,
+ 2.5198421, 2.5198421, 2.5198421, 4.3267487,
+ 2.5198421, 6.3496042, 2.5198421, 8.5498797,
+ 2.5198421, 10.9027236, 2.5198421, 13.3905183,
+ 4.3267487, 0.0000000, 4.3267487, 1.0000000,
+ 4.3267487, 2.5198421, 4.3267487, 4.3267487,
+ 4.3267487, 6.3496042, 4.3267487, 8.5498797,
+ 4.3267487, 10.9027236, 4.3267487, 13.3905183,
+ 6.3496042, 0.0000000, 6.3496042, 1.0000000,
+ 6.3496042, 2.5198421, 6.3496042, 4.3267487,
+ 6.3496042, 6.3496042, 6.3496042, 8.5498797,
+ 6.3496042, 10.9027236, 6.3496042, 13.3905183,
+ 8.5498797, 0.0000000, 8.5498797, 1.0000000,
+ 8.5498797, 2.5198421, 8.5498797, 4.3267487,
+ 8.5498797, 6.3496042, 8.5498797, 8.5498797,
+ 8.5498797, 10.9027236, 8.5498797, 13.3905183,
+ 10.9027236, 0.0000000, 10.9027236, 1.0000000,
+ 10.9027236, 2.5198421, 10.9027236, 4.3267487,
+ 10.9027236, 6.3496042, 10.9027236, 8.5498797,
+ 10.9027236, 10.9027236, 10.9027236, 13.3905183,
+ 13.3905183, 0.0000000, 13.3905183, 1.0000000,
+ 13.3905183, 2.5198421, 13.3905183, 4.3267487,
+ 13.3905183, 6.3496042, 13.3905183, 8.5498797,
+ 13.3905183, 10.9027236, 13.3905183, 13.3905183,
+};
+
+static const DECLARE_ALIGNED(16, float, codebook_vector8)[338] = {
+ 0.0000000, 0.0000000, 0.0000000, 1.0000000,
+ 0.0000000, 2.5198421, 0.0000000, 4.3267487,
+ 0.0000000, 6.3496042, 0.0000000, 8.5498797,
+ 0.0000000, 10.9027236, 0.0000000, 13.3905183,
+ 0.0000000, 16.0000000, 0.0000000, 18.7207544,
+ 0.0000000, 21.5443469, 0.0000000, 24.4637810,
+ 0.0000000, 27.4731418, 1.0000000, 0.0000000,
+ 1.0000000, 1.0000000, 1.0000000, 2.5198421,
+ 1.0000000, 4.3267487, 1.0000000, 6.3496042,
+ 1.0000000, 8.5498797, 1.0000000, 10.9027236,
+ 1.0000000, 13.3905183, 1.0000000, 16.0000000,
+ 1.0000000, 18.7207544, 1.0000000, 21.5443469,
+ 1.0000000, 24.4637810, 1.0000000, 27.4731418,
+ 2.5198421, 0.0000000, 2.5198421, 1.0000000,
+ 2.5198421, 2.5198421, 2.5198421, 4.3267487,
+ 2.5198421, 6.3496042, 2.5198421, 8.5498797,
+ 2.5198421, 10.9027236, 2.5198421, 13.3905183,
+ 2.5198421, 16.0000000, 2.5198421, 18.7207544,
+ 2.5198421, 21.5443469, 2.5198421, 24.4637810,
+ 2.5198421, 27.4731418, 4.3267487, 0.0000000,
+ 4.3267487, 1.0000000, 4.3267487, 2.5198421,
+ 4.3267487, 4.3267487, 4.3267487, 6.3496042,
+ 4.3267487, 8.5498797, 4.3267487, 10.9027236,
+ 4.3267487, 13.3905183, 4.3267487, 16.0000000,
+ 4.3267487, 18.7207544, 4.3267487, 21.5443469,
+ 4.3267487, 24.4637810, 4.3267487, 27.4731418,
+ 6.3496042, 0.0000000, 6.3496042, 1.0000000,
+ 6.3496042, 2.5198421, 6.3496042, 4.3267487,
+ 6.3496042, 6.3496042, 6.3496042, 8.5498797,
+ 6.3496042, 10.9027236, 6.3496042, 13.3905183,
+ 6.3496042, 16.0000000, 6.3496042, 18.7207544,
+ 6.3496042, 21.5443469, 6.3496042, 24.4637810,
+ 6.3496042, 27.4731418, 8.5498797, 0.0000000,
+ 8.5498797, 1.0000000, 8.5498797, 2.5198421,
+ 8.5498797, 4.3267487, 8.5498797, 6.3496042,
+ 8.5498797, 8.5498797, 8.5498797, 10.9027236,
+ 8.5498797, 13.3905183, 8.5498797, 16.0000000,
+ 8.5498797, 18.7207544, 8.5498797, 21.5443469,
+ 8.5498797, 24.4637810, 8.5498797, 27.4731418,
+ 10.9027236, 0.0000000, 10.9027236, 1.0000000,
+ 10.9027236, 2.5198421, 10.9027236, 4.3267487,
+ 10.9027236, 6.3496042, 10.9027236, 8.5498797,
+ 10.9027236, 10.9027236, 10.9027236, 13.3905183,
+ 10.9027236, 16.0000000, 10.9027236, 18.7207544,
+ 10.9027236, 21.5443469, 10.9027236, 24.4637810,
+ 10.9027236, 27.4731418, 13.3905183, 0.0000000,
+ 13.3905183, 1.0000000, 13.3905183, 2.5198421,
+ 13.3905183, 4.3267487, 13.3905183, 6.3496042,
+ 13.3905183, 8.5498797, 13.3905183, 10.9027236,
+ 13.3905183, 13.3905183, 13.3905183, 16.0000000,
+ 13.3905183, 18.7207544, 13.3905183, 21.5443469,
+ 13.3905183, 24.4637810, 13.3905183, 27.4731418,
+ 16.0000000, 0.0000000, 16.0000000, 1.0000000,
+ 16.0000000, 2.5198421, 16.0000000, 4.3267487,
+ 16.0000000, 6.3496042, 16.0000000, 8.5498797,
+ 16.0000000, 10.9027236, 16.0000000, 13.3905183,
+ 16.0000000, 16.0000000, 16.0000000, 18.7207544,
+ 16.0000000, 21.5443469, 16.0000000, 24.4637810,
+ 16.0000000, 27.4731418, 18.7207544, 0.0000000,
+ 18.7207544, 1.0000000, 18.7207544, 2.5198421,
+ 18.7207544, 4.3267487, 18.7207544, 6.3496042,
+ 18.7207544, 8.5498797, 18.7207544, 10.9027236,
+ 18.7207544, 13.3905183, 18.7207544, 16.0000000,
+ 18.7207544, 18.7207544, 18.7207544, 21.5443469,
+ 18.7207544, 24.4637810, 18.7207544, 27.4731418,
+ 21.5443469, 0.0000000, 21.5443469, 1.0000000,
+ 21.5443469, 2.5198421, 21.5443469, 4.3267487,
+ 21.5443469, 6.3496042, 21.5443469, 8.5498797,
+ 21.5443469, 10.9027236, 21.5443469, 13.3905183,
+ 21.5443469, 16.0000000, 21.5443469, 18.7207544,
+ 21.5443469, 21.5443469, 21.5443469, 24.4637810,
+ 21.5443469, 27.4731418, 24.4637810, 0.0000000,
+ 24.4637810, 1.0000000, 24.4637810, 2.5198421,
+ 24.4637810, 4.3267487, 24.4637810, 6.3496042,
+ 24.4637810, 8.5498797, 24.4637810, 10.9027236,
+ 24.4637810, 13.3905183, 24.4637810, 16.0000000,
+ 24.4637810, 18.7207544, 24.4637810, 21.5443469,
+ 24.4637810, 24.4637810, 24.4637810, 27.4731418,
+ 27.4731418, 0.0000000, 27.4731418, 1.0000000,
+ 27.4731418, 2.5198421, 27.4731418, 4.3267487,
+ 27.4731418, 6.3496042, 27.4731418, 8.5498797,
+ 27.4731418, 10.9027236, 27.4731418, 13.3905183,
+ 27.4731418, 16.0000000, 27.4731418, 18.7207544,
+ 27.4731418, 21.5443469, 27.4731418, 24.4637810,
+ 27.4731418, 27.4731418,
+};
+
+static const DECLARE_ALIGNED(16, float, codebook_vector10)[578] = {
+ 0.0000000, 0.0000000, 0.0000000, 1.0000000,
+ 0.0000000, 2.5198421, 0.0000000, 4.3267487,
+ 0.0000000, 6.3496042, 0.0000000, 8.5498797,
+ 0.0000000, 10.9027236, 0.0000000, 13.3905183,
+ 0.0000000, 16.0000000, 0.0000000, 18.7207544,
+ 0.0000000, 21.5443469, 0.0000000, 24.4637810,
+ 0.0000000, 27.4731418, 0.0000000, 30.5673509,
+ 0.0000000, 33.7419917, 0.0000000, 36.9931811,
+ 0.0000000, 64.0f, 1.0000000, 0.0000000,
+ 1.0000000, 1.0000000, 1.0000000, 2.5198421,
+ 1.0000000, 4.3267487, 1.0000000, 6.3496042,
+ 1.0000000, 8.5498797, 1.0000000, 10.9027236,
+ 1.0000000, 13.3905183, 1.0000000, 16.0000000,
+ 1.0000000, 18.7207544, 1.0000000, 21.5443469,
+ 1.0000000, 24.4637810, 1.0000000, 27.4731418,
+ 1.0000000, 30.5673509, 1.0000000, 33.7419917,
+ 1.0000000, 36.9931811, 1.0000000, 64.0f,
+ 2.5198421, 0.0000000, 2.5198421, 1.0000000,
+ 2.5198421, 2.5198421, 2.5198421, 4.3267487,
+ 2.5198421, 6.3496042, 2.5198421, 8.5498797,
+ 2.5198421, 10.9027236, 2.5198421, 13.3905183,
+ 2.5198421, 16.0000000, 2.5198421, 18.7207544,
+ 2.5198421, 21.5443469, 2.5198421, 24.4637810,
+ 2.5198421, 27.4731418, 2.5198421, 30.5673509,
+ 2.5198421, 33.7419917, 2.5198421, 36.9931811,
+ 2.5198421, 64.0f, 4.3267487, 0.0000000,
+ 4.3267487, 1.0000000, 4.3267487, 2.5198421,
+ 4.3267487, 4.3267487, 4.3267487, 6.3496042,
+ 4.3267487, 8.5498797, 4.3267487, 10.9027236,
+ 4.3267487, 13.3905183, 4.3267487, 16.0000000,
+ 4.3267487, 18.7207544, 4.3267487, 21.5443469,
+ 4.3267487, 24.4637810, 4.3267487, 27.4731418,
+ 4.3267487, 30.5673509, 4.3267487, 33.7419917,
+ 4.3267487, 36.9931811, 4.3267487, 64.0f,
+ 6.3496042, 0.0000000, 6.3496042, 1.0000000,
+ 6.3496042, 2.5198421, 6.3496042, 4.3267487,
+ 6.3496042, 6.3496042, 6.3496042, 8.5498797,
+ 6.3496042, 10.9027236, 6.3496042, 13.3905183,
+ 6.3496042, 16.0000000, 6.3496042, 18.7207544,
+ 6.3496042, 21.5443469, 6.3496042, 24.4637810,
+ 6.3496042, 27.4731418, 6.3496042, 30.5673509,
+ 6.3496042, 33.7419917, 6.3496042, 36.9931811,
+ 6.3496042, 64.0f, 8.5498797, 0.0000000,
+ 8.5498797, 1.0000000, 8.5498797, 2.5198421,
+ 8.5498797, 4.3267487, 8.5498797, 6.3496042,
+ 8.5498797, 8.5498797, 8.5498797, 10.9027236,
+ 8.5498797, 13.3905183, 8.5498797, 16.0000000,
+ 8.5498797, 18.7207544, 8.5498797, 21.5443469,
+ 8.5498797, 24.4637810, 8.5498797, 27.4731418,
+ 8.5498797, 30.5673509, 8.5498797, 33.7419917,
+ 8.5498797, 36.9931811, 8.5498797, 64.0f,
+ 10.9027236, 0.0000000, 10.9027236, 1.0000000,
+ 10.9027236, 2.5198421, 10.9027236, 4.3267487,
+ 10.9027236, 6.3496042, 10.9027236, 8.5498797,
+ 10.9027236, 10.9027236, 10.9027236, 13.3905183,
+ 10.9027236, 16.0000000, 10.9027236, 18.7207544,
+ 10.9027236, 21.5443469, 10.9027236, 24.4637810,
+ 10.9027236, 27.4731418, 10.9027236, 30.5673509,
+ 10.9027236, 33.7419917, 10.9027236, 36.9931811,
+ 10.9027236, 64.0f, 13.3905183, 0.0000000,
+ 13.3905183, 1.0000000, 13.3905183, 2.5198421,
+ 13.3905183, 4.3267487, 13.3905183, 6.3496042,
+ 13.3905183, 8.5498797, 13.3905183, 10.9027236,
+ 13.3905183, 13.3905183, 13.3905183, 16.0000000,
+ 13.3905183, 18.7207544, 13.3905183, 21.5443469,
+ 13.3905183, 24.4637810, 13.3905183, 27.4731418,
+ 13.3905183, 30.5673509, 13.3905183, 33.7419917,
+ 13.3905183, 36.9931811, 13.3905183, 64.0f,
+ 16.0000000, 0.0000000, 16.0000000, 1.0000000,
+ 16.0000000, 2.5198421, 16.0000000, 4.3267487,
+ 16.0000000, 6.3496042, 16.0000000, 8.5498797,
+ 16.0000000, 10.9027236, 16.0000000, 13.3905183,
+ 16.0000000, 16.0000000, 16.0000000, 18.7207544,
+ 16.0000000, 21.5443469, 16.0000000, 24.4637810,
+ 16.0000000, 27.4731418, 16.0000000, 30.5673509,
+ 16.0000000, 33.7419917, 16.0000000, 36.9931811,
+ 16.0000000, 64.0f, 18.7207544, 0.0000000,
+ 18.7207544, 1.0000000, 18.7207544, 2.5198421,
+ 18.7207544, 4.3267487, 18.7207544, 6.3496042,
+ 18.7207544, 8.5498797, 18.7207544, 10.9027236,
+ 18.7207544, 13.3905183, 18.7207544, 16.0000000,
+ 18.7207544, 18.7207544, 18.7207544, 21.5443469,
+ 18.7207544, 24.4637810, 18.7207544, 27.4731418,
+ 18.7207544, 30.5673509, 18.7207544, 33.7419917,
+ 18.7207544, 36.9931811, 18.7207544, 64.0f,
+ 21.5443469, 0.0000000, 21.5443469, 1.0000000,
+ 21.5443469, 2.5198421, 21.5443469, 4.3267487,
+ 21.5443469, 6.3496042, 21.5443469, 8.5498797,
+ 21.5443469, 10.9027236, 21.5443469, 13.3905183,
+ 21.5443469, 16.0000000, 21.5443469, 18.7207544,
+ 21.5443469, 21.5443469, 21.5443469, 24.4637810,
+ 21.5443469, 27.4731418, 21.5443469, 30.5673509,
+ 21.5443469, 33.7419917, 21.5443469, 36.9931811,
+ 21.5443469, 64.0f, 24.4637810, 0.0000000,
+ 24.4637810, 1.0000000, 24.4637810, 2.5198421,
+ 24.4637810, 4.3267487, 24.4637810, 6.3496042,
+ 24.4637810, 8.5498797, 24.4637810, 10.9027236,
+ 24.4637810, 13.3905183, 24.4637810, 16.0000000,
+ 24.4637810, 18.7207544, 24.4637810, 21.5443469,
+ 24.4637810, 24.4637810, 24.4637810, 27.4731418,
+ 24.4637810, 30.5673509, 24.4637810, 33.7419917,
+ 24.4637810, 36.9931811, 24.4637810, 64.0f,
+ 27.4731418, 0.0000000, 27.4731418, 1.0000000,
+ 27.4731418, 2.5198421, 27.4731418, 4.3267487,
+ 27.4731418, 6.3496042, 27.4731418, 8.5498797,
+ 27.4731418, 10.9027236, 27.4731418, 13.3905183,
+ 27.4731418, 16.0000000, 27.4731418, 18.7207544,
+ 27.4731418, 21.5443469, 27.4731418, 24.4637810,
+ 27.4731418, 27.4731418, 27.4731418, 30.5673509,
+ 27.4731418, 33.7419917, 27.4731418, 36.9931811,
+ 27.4731418, 64.0f, 30.5673509, 0.0000000,
+ 30.5673509, 1.0000000, 30.5673509, 2.5198421,
+ 30.5673509, 4.3267487, 30.5673509, 6.3496042,
+ 30.5673509, 8.5498797, 30.5673509, 10.9027236,
+ 30.5673509, 13.3905183, 30.5673509, 16.0000000,
+ 30.5673509, 18.7207544, 30.5673509, 21.5443469,
+ 30.5673509, 24.4637810, 30.5673509, 27.4731418,
+ 30.5673509, 30.5673509, 30.5673509, 33.7419917,
+ 30.5673509, 36.9931811, 30.5673509, 64.0f,
+ 33.7419917, 0.0000000, 33.7419917, 1.0000000,
+ 33.7419917, 2.5198421, 33.7419917, 4.3267487,
+ 33.7419917, 6.3496042, 33.7419917, 8.5498797,
+ 33.7419917, 10.9027236, 33.7419917, 13.3905183,
+ 33.7419917, 16.0000000, 33.7419917, 18.7207544,
+ 33.7419917, 21.5443469, 33.7419917, 24.4637810,
+ 33.7419917, 27.4731418, 33.7419917, 30.5673509,
+ 33.7419917, 33.7419917, 33.7419917, 36.9931811,
+ 33.7419917, 64.0f, 36.9931811, 0.0000000,
+ 36.9931811, 1.0000000, 36.9931811, 2.5198421,
+ 36.9931811, 4.3267487, 36.9931811, 6.3496042,
+ 36.9931811, 8.5498797, 36.9931811, 10.9027236,
+ 36.9931811, 13.3905183, 36.9931811, 16.0000000,
+ 36.9931811, 18.7207544, 36.9931811, 21.5443469,
+ 36.9931811, 24.4637810, 36.9931811, 27.4731418,
+ 36.9931811, 30.5673509, 36.9931811, 33.7419917,
+ 36.9931811, 36.9931811, 36.9931811, 64.0f,
+ 64.0f, 0.0000000, 64.0f, 1.0000000,
+ 64.0f, 2.5198421, 64.0f, 4.3267487,
+ 64.0f, 6.3496042, 64.0f, 8.5498797,
+ 64.0f, 10.9027236, 64.0f, 13.3905183,
+ 64.0f, 16.0000000, 64.0f, 18.7207544,
+ 64.0f, 21.5443469, 64.0f, 24.4637810,
+ 64.0f, 27.4731418, 64.0f, 30.5673509,
+ 64.0f, 33.7419917, 64.0f, 36.9931811,
+ 64.0f, 64.0f,
+};
+
+const float * const ff_aac_codebook_vectors[] = {
codebook_vector0, codebook_vector0, codebook_vector2,
codebook_vector2, codebook_vector4, codebook_vector4,
codebook_vector6, codebook_vector6, codebook_vector8,
codebook_vector8, codebook_vector10,
};
-#ifdef CONFIG_HARDCODED_TABLES
-
-const float ff_aac_ivquant_tab[IVQUANT_SIZE] = {
- -4085.3368071, -4074.6805676, -4064.0312908, -4053.3889857,
- -4042.7536614, -4032.1253271, -4021.5039921, -4010.8896656,
- -4000.2823568, -3989.6820750, -3979.0888296, -3968.5026299,
- -3957.9234854, -3947.3514054, -3936.7863993, -3926.2284768,
- -3915.6776473, -3905.1339203, -3894.5973054, -3884.0678123,
- -3873.5454506, -3863.0302299, -3852.5221601, -3842.0212507,
- -3831.5275117, -3821.0409528, -3810.5615838, -3800.0894147,
- -3789.6244554, -3779.1667157, -3768.7162058, -3758.2729355,
- -3747.8369150, -3737.4081544, -3726.9866637, -3716.5724532,
- -3706.1655329, -3695.7659132, -3685.3736044, -3674.9886166,
- -3664.6109603, -3654.2406458, -3643.8776835, -3633.5220839,
- -3623.1738574, -3612.8330147, -3602.4995662, -3592.1735225,
- -3581.8548943, -3571.5436923, -3561.2399271, -3550.9436095,
- -3540.6547503, -3530.3733604, -3520.0994506, -3509.8330317,
- -3499.5741148, -3489.3227109, -3479.0788309, -3468.8424860,
- -3458.6136872, -3448.3924458, -3438.1787728, -3427.9726795,
- -3417.7741773, -3407.5832773, -3397.3999911, -3387.2243299,
- -3377.0563052, -3366.8959286, -3356.7432115, -3346.5981655,
- -3336.4608022, -3326.3311334, -3316.2091706, -3306.0949257,
- -3295.9884105, -3285.8896367, -3275.7986164, -3265.7153613,
- -3255.6398836, -3245.5721951, -3235.5123081, -3225.4602346,
- -3215.4159867, -3205.3795768, -3195.3510169, -3185.3303196,
- -3175.3174970, -3165.3125617, -3155.3155261, -3145.3264026,
- -3135.3452039, -3125.3719425, -3115.4066312, -3105.4492825,
- -3095.4999092, -3085.5585243, -3075.6251404, -3065.6997706,
- -3055.7824278, -3045.8731250, -3035.9718753, -3026.0786917,
- -3016.1935876, -3006.3165760, -2996.4476703, -2986.5868839,
- -2976.7342300, -2966.8897222, -2957.0533740, -2947.2251989,
- -2937.4052106, -2927.5934226, -2917.7898488, -2907.9945030,
- -2898.2073989, -2888.4285505, -2878.6579717, -2868.8956767,
- -2859.1416793, -2849.3959939, -2839.6586345, -2829.9296156,
- -2820.2089512, -2810.4966560, -2800.7927443, -2791.0972306,
- -2781.4101295, -2771.7314556, -2762.0612237, -2752.3994485,
- -2742.7461448, -2733.1013276, -2723.4650117, -2713.8372123,
- -2704.2179443, -2694.6072231, -2685.0050637, -2675.4114815,
- -2665.8264919, -2656.2501103, -2646.6823521, -2637.1232331,
- -2627.5727687, -2618.0309748, -2608.4978671, -2598.9734614,
- -2589.4577738, -2579.9508201, -2570.4526166, -2560.9631792,
- -2551.4825244, -2542.0106682, -2532.5476273, -2523.0934179,
- -2513.6480566, -2504.2115601, -2494.7839450, -2485.3652281,
- -2475.9554262, -2466.5545562, -2457.1626352, -2447.7796803,
- -2438.4057086, -2429.0407373, -2419.6847838, -2410.3378655,
- -2401.0000000, -2391.6712048, -2382.3514975, -2373.0408959,
- -2363.7394180, -2354.4470815, -2345.1639046, -2335.8899054,
- -2326.6251019, -2317.3695127, -2308.1231559, -2298.8860501,
- -2289.6582139, -2280.4396659, -2271.2304249, -2262.0305097,
- -2252.8399393, -2243.6587327, -2234.4869090, -2225.3244875,
- -2216.1714876, -2207.0279286, -2197.8938301, -2188.7692117,
- -2179.6540933, -2170.5484945, -2161.4524354, -2152.3659360,
- -2143.2890165, -2134.2216972, -2125.1639983, -2116.1159404,
- -2107.0775442, -2098.0488302, -2089.0298192, -2080.0205323,
- -2071.0209905, -2062.0312148, -2053.0512267, -2044.0810473,
- -2035.1206983, -2026.1702013, -2017.2295780, -2008.2988502,
- -1999.3780400, -1990.4671694, -1981.5662607, -1972.6753362,
- -1963.7944183, -1954.9235298, -1946.0626932, -1937.2119316,
- -1928.3712678, -1919.5407249, -1910.7203263, -1901.9100954,
- -1893.1100555, -1884.3202305, -1875.5406441, -1866.7713202,
- -1858.0122829, -1849.2635565, -1840.5251653, -1831.7971337,
- -1823.0794865, -1814.3722485, -1805.6754445, -1796.9890997,
- -1788.3132394, -1779.6478889, -1770.9930739, -1762.3488199,
- -1753.7151529, -1745.0920989, -1736.4796841, -1727.8779349,
- -1719.2868777, -1710.7065393, -1702.1369465, -1693.5781262,
- -1685.0301058, -1676.4929125, -1667.9665739, -1659.4511177,
- -1650.9465718, -1642.4529642, -1633.9703232, -1625.4986772,
- -1617.0380549, -1608.5884850, -1600.1499965, -1591.7226186,
- -1583.3063807, -1574.9013124, -1566.5074433, -1558.1248036,
- -1549.7534233, -1541.3933328, -1533.0445627, -1524.7071438,
- -1516.3811070, -1508.0664836, -1499.7633050, -1491.4716029,
- -1483.1914090, -1474.9227555, -1466.6656746, -1458.4201990,
- -1450.1863613, -1441.9641946, -1433.7537320, -1425.5550071,
- -1417.3680536, -1409.1929053, -1401.0295965, -1392.8781617,
- -1384.7386355, -1376.6110529, -1368.4954490, -1360.3918594,
- -1352.3003198, -1344.2208661, -1336.1535347, -1328.0983621,
- -1320.0553851, -1312.0246407, -1304.0061665, -1296.0000000,
- -1288.0061792, -1280.0247424, -1272.0557280, -1264.0991750,
- -1256.1551226, -1248.2236101, -1240.3046773, -1232.3983645,
- -1224.5047118, -1216.6237602, -1208.7555507, -1200.9001246,
- -1193.0575238, -1185.2277903, -1177.4109665, -1169.6070953,
- -1161.8162197, -1154.0383833, -1146.2736299, -1138.5220038,
- -1130.7835495, -1123.0583122, -1115.3463371, -1107.6476700,
- -1099.9623571, -1092.2904450, -1084.6319806, -1076.9870114,
- -1069.3555851, -1061.7377500, -1054.1335548, -1046.5430486,
- -1038.9662809, -1031.4033017, -1023.8541615, -1016.3189112,
- -1008.7976022, -1001.2902864, -993.7970162, -986.3178444,
- -978.8528243, -971.4020099, -963.9654554, -956.5432158,
- -949.1353466, -941.7419036, -934.3629435, -926.9985233,
- -919.6487005, -912.3135336, -904.9930812, -897.6874027,
- -890.3965581, -883.1206081, -875.8596139, -868.6136373,
- -861.3827409, -854.1669878, -846.9664418, -839.7811675,
- -832.6112300, -825.4566953, -818.3176299, -811.1941012,
- -804.0861773, -796.9939269, -789.9174197, -782.8567260,
- -775.8119169, -768.7830645, -761.7702415, -754.7735215,
- -747.7929790, -740.8286894, -733.8807287, -726.9491743,
- -720.0341040, -713.1355968, -706.2537328, -699.3885927,
- -692.5402584, -685.7088129, -678.8943400, -672.0969248,
- -665.3166532, -658.5536125, -651.8078908, -645.0795775,
- -638.3687633, -631.6755398, -625.0000000, -618.3422381,
- -611.7023495, -605.0804310, -598.4765806, -591.8908978,
- -585.3234834, -578.7744395, -572.2438698, -565.7318795,
- -559.2385751, -552.7640648, -546.3084584, -539.8718672,
- -533.4544042, -527.0561843, -520.6773237, -514.3179408,
- -507.9781556, -501.6580901, -495.3578679, -489.0776150,
- -482.8174592, -476.5775303, -470.3579603, -464.1588834,
- -457.9804359, -451.8227566, -445.6859865, -439.5702691,
- -433.4757504, -427.4025787, -421.3509053, -415.3208841,
- -409.3126715, -403.3264272, -397.3623135, -391.4204959,
- -385.5011431, -379.6044268, -373.7305221, -367.8796078,
- -362.0518657, -356.2474818, -350.4666456, -344.7095504,
- -338.9763937, -333.2673772, -327.5827066, -321.9225924,
- -316.2872495, -310.6768976, -305.0917613, -299.5320705,
- -293.9980602, -288.4899710, -283.0080491, -277.5525469,
- -272.1237227, -266.7218414, -261.3471743, -256.0000000,
- -250.6806041, -245.3892798, -240.1263282, -234.8920585,
- -229.6867885, -224.5108452, -219.3645645, -214.2482925,
- -209.1623853, -204.1072101, -199.0831450, -194.0905802,
- -189.1299182, -184.2015749, -179.3059798, -174.4435769,
- -169.6148258, -164.8202021, -160.0601987, -155.3353268,
- -150.6461166, -145.9931191, -141.3769069, -136.7980757,
- -132.2572463, -127.7550655, -123.2922085, -118.8693810,
- -114.4873209, -110.1468012, -105.8486329, -101.5936673,
- -97.3828002, -93.2169752, -89.0971879, -85.0244912,
- -81.0000000, -77.0248978, -73.1004435, -69.2279794,
- -65.4089405, -61.6448653, -57.9374077, -54.2883523,
- -50.6996313, -47.1733451, -43.7117870, -40.3174736,
- -36.9931811, -33.7419917, -30.5673509, -27.4731418,
- -24.4637810, -21.5443469, -18.7207544, -16.0000000,
- -13.3905183, -10.9027236, -8.5498797, -6.3496042,
- -4.3267487, -2.5198421, -1.0000000, 0.0000000,
- 1.0000000, 2.5198421, 4.3267487, 6.3496042,
- 8.5498797, 10.9027236, 13.3905183, 16.0000000,
- 18.7207544, 21.5443469, 24.4637810, 27.4731418,
- 30.5673509, 33.7419917, 36.9931811, 40.3174736,
- 43.7117870, 47.1733451, 50.6996313, 54.2883523,
- 57.9374077, 61.6448653, 65.4089405, 69.2279794,
- 73.1004435, 77.0248978, 81.0000000, 85.0244912,
- 89.0971879, 93.2169752, 97.3828002, 101.5936673,
- 105.8486329, 110.1468012, 114.4873209, 118.8693810,
- 123.2922085, 127.7550655, 132.2572463, 136.7980757,
- 141.3769069, 145.9931191, 150.6461166, 155.3353268,
- 160.0601987, 164.8202021, 169.6148258, 174.4435769,
- 179.3059798, 184.2015749, 189.1299182, 194.0905802,
- 199.0831450, 204.1072101, 209.1623853, 214.2482925,
- 219.3645645, 224.5108452, 229.6867885, 234.8920585,
- 240.1263282, 245.3892798, 250.6806041, 256.0000000,
- 261.3471743, 266.7218414, 272.1237227, 277.5525469,
- 283.0080491, 288.4899710, 293.9980602, 299.5320705,
- 305.0917613, 310.6768976, 316.2872495, 321.9225924,
- 327.5827066, 333.2673772, 338.9763937, 344.7095504,
- 350.4666456, 356.2474818, 362.0518657, 367.8796078,
- 373.7305221, 379.6044268, 385.5011431, 391.4204959,
- 397.3623135, 403.3264272, 409.3126715, 415.3208841,
- 421.3509053, 427.4025787, 433.4757504, 439.5702691,
- 445.6859865, 451.8227566, 457.9804359, 464.1588834,
- 470.3579603, 476.5775303, 482.8174592, 489.0776150,
- 495.3578679, 501.6580901, 507.9781556, 514.3179408,
- 520.6773237, 527.0561843, 533.4544042, 539.8718672,
- 546.3084584, 552.7640648, 559.2385751, 565.7318795,
- 572.2438698, 578.7744395, 585.3234834, 591.8908978,
- 598.4765806, 605.0804310, 611.7023495, 618.3422381,
- 625.0000000, 631.6755398, 638.3687633, 645.0795775,
- 651.8078908, 658.5536125, 665.3166532, 672.0969248,
- 678.8943400, 685.7088129, 692.5402584, 699.3885927,
- 706.2537328, 713.1355968, 720.0341040, 726.9491743,
- 733.8807287, 740.8286894, 747.7929790, 754.7735215,
- 761.7702415, 768.7830645, 775.8119169, 782.8567260,
- 789.9174197, 796.9939269, 804.0861773, 811.1941012,
- 818.3176299, 825.4566953, 832.6112300, 839.7811675,
- 846.9664418, 854.1669878, 861.3827409, 868.6136373,
- 875.8596139, 883.1206081, 890.3965581, 897.6874027,
- 904.9930812, 912.3135336, 919.6487005, 926.9985233,
- 934.3629435, 941.7419036, 949.1353466, 956.5432158,
- 963.9654554, 971.4020099, 978.8528243, 986.3178444,
- 993.7970162, 1001.2902864, 1008.7976022, 1016.3189112,
- 1023.8541615, 1031.4033017, 1038.9662809, 1046.5430486,
- 1054.1335548, 1061.7377500, 1069.3555851, 1076.9870114,
- 1084.6319806, 1092.2904450, 1099.9623571, 1107.6476700,
- 1115.3463371, 1123.0583122, 1130.7835495, 1138.5220038,
- 1146.2736299, 1154.0383833, 1161.8162197, 1169.6070953,
- 1177.4109665, 1185.2277903, 1193.0575238, 1200.9001246,
- 1208.7555507, 1216.6237602, 1224.5047118, 1232.3983645,
- 1240.3046773, 1248.2236101, 1256.1551226, 1264.0991750,
- 1272.0557280, 1280.0247424, 1288.0061792, 1296.0000000,
- 1304.0061665, 1312.0246407, 1320.0553851, 1328.0983621,
- 1336.1535347, 1344.2208661, 1352.3003198, 1360.3918594,
- 1368.4954490, 1376.6110529, 1384.7386355, 1392.8781617,
- 1401.0295965, 1409.1929053, 1417.3680536, 1425.5550071,
- 1433.7537320, 1441.9641946, 1450.1863613, 1458.4201990,
- 1466.6656746, 1474.9227555, 1483.1914090, 1491.4716029,
- 1499.7633050, 1508.0664836, 1516.3811070, 1524.7071438,
- 1533.0445627, 1541.3933328, 1549.7534233, 1558.1248036,
- 1566.5074433, 1574.9013124, 1583.3063807, 1591.7226186,
- 1600.1499965, 1608.5884850, 1617.0380549, 1625.4986772,
- 1633.9703232, 1642.4529642, 1650.9465718, 1659.4511177,
- 1667.9665739, 1676.4929125, 1685.0301058, 1693.5781262,
- 1702.1369465, 1710.7065393, 1719.2868777, 1727.8779349,
- 1736.4796841, 1745.0920989, 1753.7151529, 1762.3488199,
- 1770.9930739, 1779.6478889, 1788.3132394, 1796.9890997,
- 1805.6754445, 1814.3722485, 1823.0794865, 1831.7971337,
- 1840.5251653, 1849.2635565, 1858.0122829, 1866.7713202,
- 1875.5406441, 1884.3202305, 1893.1100555, 1901.9100954,
- 1910.7203263, 1919.5407249, 1928.3712678, 1937.2119316,
- 1946.0626932, 1954.9235298, 1963.7944183, 1972.6753362,
- 1981.5662607, 1990.4671694, 1999.3780400, 2008.2988502,
- 2017.2295780, 2026.1702013, 2035.1206983, 2044.0810473,
- 2053.0512267, 2062.0312148, 2071.0209905, 2080.0205323,
- 2089.0298192, 2098.0488302, 2107.0775442, 2116.1159404,
- 2125.1639983, 2134.2216972, 2143.2890165, 2152.3659360,
- 2161.4524354, 2170.5484945, 2179.6540933, 2188.7692117,
- 2197.8938301, 2207.0279286, 2216.1714876, 2225.3244875,
- 2234.4869090, 2243.6587327, 2252.8399393, 2262.0305097,
- 2271.2304249, 2280.4396659, 2289.6582139, 2298.8860501,
- 2308.1231559, 2317.3695127, 2326.6251019, 2335.8899054,
- 2345.1639046, 2354.4470815, 2363.7394180, 2373.0408959,
- 2382.3514975, 2391.6712048, 2401.0000000, 2410.3378655,
- 2419.6847838, 2429.0407373, 2438.4057086, 2447.7796803,
- 2457.1626352, 2466.5545562, 2475.9554262, 2485.3652281,
- 2494.7839450, 2504.2115601, 2513.6480566, 2523.0934179,
- 2532.5476273, 2542.0106682, 2551.4825244, 2560.9631792,
- 2570.4526166, 2579.9508201, 2589.4577738, 2598.9734614,
- 2608.4978671, 2618.0309748, 2627.5727687, 2637.1232331,
- 2646.6823521, 2656.2501103, 2665.8264919, 2675.4114815,
- 2685.0050637, 2694.6072231, 2704.2179443, 2713.8372123,
- 2723.4650117, 2733.1013276, 2742.7461448, 2752.3994485,
- 2762.0612237, 2771.7314556, 2781.4101295, 2791.0972306,
- 2800.7927443, 2810.4966560, 2820.2089512, 2829.9296156,
- 2839.6586345, 2849.3959939, 2859.1416793, 2868.8956767,
- 2878.6579717, 2888.4285505, 2898.2073989, 2907.9945030,
- 2917.7898488, 2927.5934226, 2937.4052106, 2947.2251989,
- 2957.0533740, 2966.8897222, 2976.7342300, 2986.5868839,
- 2996.4476703, 3006.3165760, 3016.1935876, 3026.0786917,
- 3035.9718753, 3045.8731250, 3055.7824278, 3065.6997706,
- 3075.6251404, 3085.5585243, 3095.4999092, 3105.4492825,
- 3115.4066312, 3125.3719425, 3135.3452039, 3145.3264026,
- 3155.3155261, 3165.3125617, 3175.3174970, 3185.3303196,
- 3195.3510169, 3205.3795768, 3215.4159867, 3225.4602346,
- 3235.5123081, 3245.5721951, 3255.6398836, 3265.7153613,
- 3275.7986164, 3285.8896367, 3295.9884105, 3306.0949257,
- 3316.2091706, 3326.3311334, 3336.4608022, 3346.5981655,
- 3356.7432115, 3366.8959286, 3377.0563052, 3387.2243299,
- 3397.3999911, 3407.5832773, 3417.7741773, 3427.9726795,
- 3438.1787728, 3448.3924458, 3458.6136872, 3468.8424860,
- 3479.0788309, 3489.3227109, 3499.5741148, 3509.8330317,
- 3520.0994506, 3530.3733604, 3540.6547503, 3550.9436095,
- 3561.2399271, 3571.5436923, 3581.8548943, 3592.1735225,
- 3602.4995662, 3612.8330147, 3623.1738574, 3633.5220839,
- 3643.8776835, 3654.2406458, 3664.6109603, 3674.9886166,
- 3685.3736044, 3695.7659132, 3706.1655329, 3716.5724532,
- 3726.9866637, 3737.4081544, 3747.8369150, 3758.2729355,
- 3768.7162058, 3779.1667157, 3789.6244554, 3800.0894147,
- 3810.5615838, 3821.0409528, 3831.5275117, 3842.0212507,
- 3852.5221601, 3863.0302299, 3873.5454506, 3884.0678123,
- 3894.5973054, 3905.1339203, 3915.6776473, 3926.2284768,
- 3936.7863993, 3947.3514054, 3957.9234854, 3968.5026299,
- 3979.0888296, 3989.6820750, 4000.2823568, 4010.8896656,
- 4021.5039921, 4032.1253271, 4042.7536614, 4053.3889857,
- 4064.0312908, 4074.6805676, 4085.3368071, 4096.0000000,
+static const float codebook_vector0_vals[] = {
+ -1.0000000, 0.0000000, 1.0000000
};
-/**
- * Table of pow(2, (i - 200)/4.) used for different purposes depending on the
- * range of indices to the table:
- * [ 0, 255] scale factor decoding when using C dsp.float_to_int16
- * [60, 315] scale factor decoding when using SIMD dsp.float_to_int16
- * [45, 300] intensity stereo position decoding mapped in reverse order i.e. 0->300, 1->299, ..., 254->46, 255->45
+/*
+ * bits 0:1, 2:3, 4:5, 6:7 index into _vals array
+ * 8:11 number of non-zero values
+ * 12:15 bit mask of non-zero values
*/
-const float ff_aac_pow2sf_tab[316] = {
- 8.88178420e-16, 1.05622810e-15, 1.25607397e-15, 1.49373210e-15,
- 1.77635684e-15, 2.11245619e-15, 2.51214793e-15, 2.98746420e-15,
- 3.55271368e-15, 4.22491238e-15, 5.02429587e-15, 5.97492839e-15,
- 7.10542736e-15, 8.44982477e-15, 1.00485917e-14, 1.19498568e-14,
- 1.42108547e-14, 1.68996495e-14, 2.00971835e-14, 2.38997136e-14,
- 2.84217094e-14, 3.37992991e-14, 4.01943669e-14, 4.77994272e-14,
- 5.68434189e-14, 6.75985982e-14, 8.03887339e-14, 9.55988543e-14,
- 1.13686838e-13, 1.35197196e-13, 1.60777468e-13, 1.91197709e-13,
- 2.27373675e-13, 2.70394393e-13, 3.21554936e-13, 3.82395417e-13,
- 4.54747351e-13, 5.40788785e-13, 6.43109871e-13, 7.64790834e-13,
- 9.09494702e-13, 1.08157757e-12, 1.28621974e-12, 1.52958167e-12,
- 1.81898940e-12, 2.16315514e-12, 2.57243948e-12, 3.05916334e-12,
- 3.63797881e-12, 4.32631028e-12, 5.14487897e-12, 6.11832668e-12,
- 7.27595761e-12, 8.65262056e-12, 1.02897579e-11, 1.22366534e-11,
- 1.45519152e-11, 1.73052411e-11, 2.05795159e-11, 2.44733067e-11,
- 2.91038305e-11, 3.46104823e-11, 4.11590317e-11, 4.89466134e-11,
- 5.82076609e-11, 6.92209645e-11, 8.23180635e-11, 9.78932268e-11,
- 1.16415322e-10, 1.38441929e-10, 1.64636127e-10, 1.95786454e-10,
- 2.32830644e-10, 2.76883858e-10, 3.29272254e-10, 3.91572907e-10,
- 4.65661287e-10, 5.53767716e-10, 6.58544508e-10, 7.83145814e-10,
- 9.31322575e-10, 1.10753543e-09, 1.31708902e-09, 1.56629163e-09,
- 1.86264515e-09, 2.21507086e-09, 2.63417803e-09, 3.13258326e-09,
- 3.72529030e-09, 4.43014173e-09, 5.26835606e-09, 6.26516652e-09,
- 7.45058060e-09, 8.86028346e-09, 1.05367121e-08, 1.25303330e-08,
- 1.49011612e-08, 1.77205669e-08, 2.10734243e-08, 2.50606661e-08,
- 2.98023224e-08, 3.54411338e-08, 4.21468485e-08, 5.01213321e-08,
- 5.96046448e-08, 7.08822677e-08, 8.42936970e-08, 1.00242664e-07,
- 1.19209290e-07, 1.41764535e-07, 1.68587394e-07, 2.00485328e-07,
- 2.38418579e-07, 2.83529071e-07, 3.37174788e-07, 4.00970657e-07,
- 4.76837158e-07, 5.67058141e-07, 6.74349576e-07, 8.01941314e-07,
- 9.53674316e-07, 1.13411628e-06, 1.34869915e-06, 1.60388263e-06,
- 1.90734863e-06, 2.26823256e-06, 2.69739830e-06, 3.20776526e-06,
- 3.81469727e-06, 4.53646513e-06, 5.39479661e-06, 6.41553051e-06,
- 7.62939453e-06, 9.07293026e-06, 1.07895932e-05, 1.28310610e-05,
- 1.52587891e-05, 1.81458605e-05, 2.15791864e-05, 2.56621220e-05,
- 3.05175781e-05, 3.62917210e-05, 4.31583729e-05, 5.13242441e-05,
- 6.10351562e-05, 7.25834421e-05, 8.63167458e-05, 1.02648488e-04,
- 1.22070312e-04, 1.45166884e-04, 1.72633492e-04, 2.05296976e-04,
- 2.44140625e-04, 2.90333768e-04, 3.45266983e-04, 4.10593953e-04,
- 4.88281250e-04, 5.80667537e-04, 6.90533966e-04, 8.21187906e-04,
- 9.76562500e-04, 1.16133507e-03, 1.38106793e-03, 1.64237581e-03,
- 1.95312500e-03, 2.32267015e-03, 2.76213586e-03, 3.28475162e-03,
- 3.90625000e-03, 4.64534029e-03, 5.52427173e-03, 6.56950324e-03,
- 7.81250000e-03, 9.29068059e-03, 1.10485435e-02, 1.31390065e-02,
- 1.56250000e-02, 1.85813612e-02, 2.20970869e-02, 2.62780130e-02,
- 3.12500000e-02, 3.71627223e-02, 4.41941738e-02, 5.25560260e-02,
- 6.25000000e-02, 7.43254447e-02, 8.83883476e-02, 1.05112052e-01,
- 1.25000000e-01, 1.48650889e-01, 1.76776695e-01, 2.10224104e-01,
- 2.50000000e-01, 2.97301779e-01, 3.53553391e-01, 4.20448208e-01,
- 5.00000000e-01, 5.94603558e-01, 7.07106781e-01, 8.40896415e-01,
- 1.00000000e+00, 1.18920712e+00, 1.41421356e+00, 1.68179283e+00,
- 2.00000000e+00, 2.37841423e+00, 2.82842712e+00, 3.36358566e+00,
- 4.00000000e+00, 4.75682846e+00, 5.65685425e+00, 6.72717132e+00,
- 8.00000000e+00, 9.51365692e+00, 1.13137085e+01, 1.34543426e+01,
- 1.60000000e+01, 1.90273138e+01, 2.26274170e+01, 2.69086853e+01,
- 3.20000000e+01, 3.80546277e+01, 4.52548340e+01, 5.38173706e+01,
- 6.40000000e+01, 7.61092554e+01, 9.05096680e+01, 1.07634741e+02,
- 1.28000000e+02, 1.52218511e+02, 1.81019336e+02, 2.15269482e+02,
- 2.56000000e+02, 3.04437021e+02, 3.62038672e+02, 4.30538965e+02,
- 5.12000000e+02, 6.08874043e+02, 7.24077344e+02, 8.61077929e+02,
- 1.02400000e+03, 1.21774809e+03, 1.44815469e+03, 1.72215586e+03,
- 2.04800000e+03, 2.43549617e+03, 2.89630938e+03, 3.44431172e+03,
- 4.09600000e+03, 4.87099234e+03, 5.79261875e+03, 6.88862343e+03,
- 8.19200000e+03, 9.74198469e+03, 1.15852375e+04, 1.37772469e+04,
- 1.63840000e+04, 1.94839694e+04, 2.31704750e+04, 2.75544937e+04,
- 3.27680000e+04, 3.89679387e+04, 4.63409500e+04, 5.51089875e+04,
- 6.55360000e+04, 7.79358775e+04, 9.26819000e+04, 1.10217975e+05,
- 1.31072000e+05, 1.55871755e+05, 1.85363800e+05, 2.20435950e+05,
- 2.62144000e+05, 3.11743510e+05, 3.70727600e+05, 4.40871900e+05,
- 5.24288000e+05, 6.23487020e+05, 7.41455200e+05, 8.81743800e+05,
- 1.04857600e+06, 1.24697404e+06, 1.48291040e+06, 1.76348760e+06,
- 2.09715200e+06, 2.49394808e+06, 2.96582080e+06, 3.52697520e+06,
- 4.19430400e+06, 4.98789616e+06, 5.93164160e+06, 7.05395040e+06,
- 8.38860800e+06, 9.97579232e+06, 1.18632832e+07, 1.41079008e+07,
- 1.67772160e+07, 1.99515846e+07, 2.37265664e+07, 2.82158016e+07,
- 3.35544320e+07, 3.99031693e+07, 4.74531328e+07, 5.64316032e+07,
- 6.71088640e+07, 7.98063385e+07, 9.49062656e+07, 1.12863206e+08,
- 1.34217728e+08, 1.59612677e+08, 1.89812531e+08, 2.25726413e+08,
- 2.68435456e+08, 3.19225354e+08, 3.79625062e+08, 4.51452825e+08,
-};
-
-#endif /* CONFIG_HARDCODED_TABLES */
+static const uint16_t codebook_vector02_idx[] = {
+ 0x0000, 0x8140, 0x8180, 0x4110, 0xc250, 0xc290, 0x4120, 0xc260, 0xc2a0,
+ 0x2104, 0xa244, 0xa284, 0x6214, 0xe354, 0xe394, 0x6224, 0xe364, 0xe3a4,
+ 0x2108, 0xa248, 0xa288, 0x6218, 0xe358, 0xe398, 0x6228, 0xe368, 0xe3a8,
+ 0x1101, 0x9241, 0x9281, 0x5211, 0xd351, 0xd391, 0x5221, 0xd361, 0xd3a1,
+ 0x3205, 0xb345, 0xb385, 0x7315, 0xf455, 0xf495, 0x7325, 0xf465, 0xf4a5,
+ 0x3209, 0xb349, 0xb389, 0x7319, 0xf459, 0xf499, 0x7329, 0xf469, 0xf4a9,
+ 0x1102, 0x9242, 0x9282, 0x5212, 0xd352, 0xd392, 0x5222, 0xd362, 0xd3a2,
+ 0x3206, 0xb346, 0xb386, 0x7316, 0xf456, 0xf496, 0x7326, 0xf466, 0xf4a6,
+ 0x320a, 0xb34a, 0xb38a, 0x731a, 0xf45a, 0xf49a, 0x732a, 0xf46a, 0xf4aa,
+};
+
+static const float codebook_vector4_vals[] = {
+ -6.3496042, -4.3267487,
+ -2.5198421, -1.0000000,
+ 0.0000000, 1.0000000,
+ 2.5198421, 4.3267487,
+ 6.3496042,
+};
+
+/*
+ * bits 0:3, 4:7 index into _vals array
+ */
+static const uint16_t codebook_vector4_idx[] = {
+ 0x0000, 0x0010, 0x0020, 0x0030, 0x0040, 0x0050, 0x0060, 0x0070, 0x0080,
+ 0x0001, 0x0011, 0x0021, 0x0031, 0x0041, 0x0051, 0x0061, 0x0071, 0x0081,
+ 0x0002, 0x0012, 0x0022, 0x0032, 0x0042, 0x0052, 0x0062, 0x0072, 0x0082,
+ 0x0003, 0x0013, 0x0023, 0x0033, 0x0043, 0x0053, 0x0063, 0x0073, 0x0083,
+ 0x0004, 0x0014, 0x0024, 0x0034, 0x0044, 0x0054, 0x0064, 0x0074, 0x0084,
+ 0x0005, 0x0015, 0x0025, 0x0035, 0x0045, 0x0055, 0x0065, 0x0075, 0x0085,
+ 0x0006, 0x0016, 0x0026, 0x0036, 0x0046, 0x0056, 0x0066, 0x0076, 0x0086,
+ 0x0007, 0x0017, 0x0027, 0x0037, 0x0047, 0x0057, 0x0067, 0x0077, 0x0087,
+ 0x0008, 0x0018, 0x0028, 0x0038, 0x0048, 0x0058, 0x0068, 0x0078, 0x0088,
+};
+
+/*
+ * bits 0:3, 4:7 index into _vals array
+ * 8:11 number of non-zero values
+ * 12:15 1: only second value non-zero
+ * 0: other cases
+ */
+static const uint16_t codebook_vector6_idx[] = {
+ 0x0000, 0x0110, 0x0120, 0x0130, 0x0140, 0x0150, 0x0160, 0x0170,
+ 0x1101, 0x0211, 0x0221, 0x0231, 0x0241, 0x0251, 0x0261, 0x0271,
+ 0x1102, 0x0212, 0x0222, 0x0232, 0x0242, 0x0252, 0x0262, 0x0272,
+ 0x1103, 0x0213, 0x0223, 0x0233, 0x0243, 0x0253, 0x0263, 0x0273,
+ 0x1104, 0x0214, 0x0224, 0x0234, 0x0244, 0x0254, 0x0264, 0x0274,
+ 0x1105, 0x0215, 0x0225, 0x0235, 0x0245, 0x0255, 0x0265, 0x0275,
+ 0x1106, 0x0216, 0x0226, 0x0236, 0x0246, 0x0256, 0x0266, 0x0276,
+ 0x1107, 0x0217, 0x0227, 0x0237, 0x0247, 0x0257, 0x0267, 0x0277,
+};
+
+/*
+ * bits 0:3, 4:7 index into _vals array
+ * 8:11 number of non-zero values
+ * 12:15 1: only second value non-zero
+ * 0: other cases
+ */
+static const uint16_t codebook_vector8_idx[] = {
+ 0x0000, 0x0110, 0x0120, 0x0130, 0x0140, 0x0150, 0x0160,
+ 0x0170, 0x0180, 0x0190, 0x01a0, 0x01b0, 0x01c0,
+ 0x1101, 0x0211, 0x0221, 0x0231, 0x0241, 0x0251, 0x0261,
+ 0x0271, 0x0281, 0x0291, 0x02a1, 0x02b1, 0x02c1,
+ 0x1102, 0x0212, 0x0222, 0x0232, 0x0242, 0x0252, 0x0262,
+ 0x0272, 0x0282, 0x0292, 0x02a2, 0x02b2, 0x02c2,
+ 0x1103, 0x0213, 0x0223, 0x0233, 0x0243, 0x0253, 0x0263,
+ 0x0273, 0x0283, 0x0293, 0x02a3, 0x02b3, 0x02c3,
+ 0x1104, 0x0214, 0x0224, 0x0234, 0x0244, 0x0254, 0x0264,
+ 0x0274, 0x0284, 0x0294, 0x02a4, 0x02b4, 0x02c4,
+ 0x1105, 0x0215, 0x0225, 0x0235, 0x0245, 0x0255, 0x0265,
+ 0x0275, 0x0285, 0x0295, 0x02a5, 0x02b5, 0x02c5,
+ 0x1106, 0x0216, 0x0226, 0x0236, 0x0246, 0x0256, 0x0266,
+ 0x0276, 0x0286, 0x0296, 0x02a6, 0x02b6, 0x02c6,
+ 0x1107, 0x0217, 0x0227, 0x0237, 0x0247, 0x0257, 0x0267,
+ 0x0277, 0x0287, 0x0297, 0x02a7, 0x02b7, 0x02c7,
+ 0x1108, 0x0218, 0x0228, 0x0238, 0x0248, 0x0258, 0x0268,
+ 0x0278, 0x0288, 0x0298, 0x02a8, 0x02b8, 0x02c8,
+ 0x1109, 0x0219, 0x0229, 0x0239, 0x0249, 0x0259, 0x0269,
+ 0x0279, 0x0289, 0x0299, 0x02a9, 0x02b9, 0x02c9,
+ 0x110a, 0x021a, 0x022a, 0x023a, 0x024a, 0x025a, 0x026a,
+ 0x027a, 0x028a, 0x029a, 0x02aa, 0x02ba, 0x02ca,
+ 0x110b, 0x021b, 0x022b, 0x023b, 0x024b, 0x025b, 0x026b,
+ 0x027b, 0x028b, 0x029b, 0x02ab, 0x02bb, 0x02cb,
+ 0x110c, 0x021c, 0x022c, 0x023c, 0x024c, 0x025c, 0x026c,
+ 0x027c, 0x028c, 0x029c, 0x02ac, 0x02bc, 0x02cc,
+};
+
+static const float codebook_vector10_vals[] = {
+ 0.0000000, 1.0000000,
+ 2.5198421, 4.3267487,
+ 6.3496042, 8.5498797,
+ 10.9027236, 13.3905183,
+ 16.0000000, 18.7207544,
+ 21.5443469, 24.4637810,
+ 27.4731418, 30.5673509,
+ 33.7419917, 36.9931811,
+};
+
+/*
+ * bits 0:3, 4:7 index into _vals array
+ * 8:9 bit mask of escape-coded entries
+ * 12:15 number of non-zero values
+ */
+static const uint16_t codebook_vector10_idx[] = {
+ 0x0000, 0x1010, 0x1020, 0x1030, 0x1040, 0x1050, 0x1060, 0x1070,
+ 0x1080, 0x1090, 0x10a0, 0x10b0, 0x10c0, 0x10d0, 0x10e0, 0x10f0, 0x1200,
+ 0x1001, 0x2011, 0x2021, 0x2031, 0x2041, 0x2051, 0x2061, 0x2071,
+ 0x2081, 0x2091, 0x20a1, 0x20b1, 0x20c1, 0x20d1, 0x20e1, 0x20f1, 0x2201,
+ 0x1002, 0x2012, 0x2022, 0x2032, 0x2042, 0x2052, 0x2062, 0x2072,
+ 0x2082, 0x2092, 0x20a2, 0x20b2, 0x20c2, 0x20d2, 0x20e2, 0x20f2, 0x2202,
+ 0x1003, 0x2013, 0x2023, 0x2033, 0x2043, 0x2053, 0x2063, 0x2073,
+ 0x2083, 0x2093, 0x20a3, 0x20b3, 0x20c3, 0x20d3, 0x20e3, 0x20f3, 0x2203,
+ 0x1004, 0x2014, 0x2024, 0x2034, 0x2044, 0x2054, 0x2064, 0x2074,
+ 0x2084, 0x2094, 0x20a4, 0x20b4, 0x20c4, 0x20d4, 0x20e4, 0x20f4, 0x2204,
+ 0x1005, 0x2015, 0x2025, 0x2035, 0x2045, 0x2055, 0x2065, 0x2075,
+ 0x2085, 0x2095, 0x20a5, 0x20b5, 0x20c5, 0x20d5, 0x20e5, 0x20f5, 0x2205,
+ 0x1006, 0x2016, 0x2026, 0x2036, 0x2046, 0x2056, 0x2066, 0x2076,
+ 0x2086, 0x2096, 0x20a6, 0x20b6, 0x20c6, 0x20d6, 0x20e6, 0x20f6, 0x2206,
+ 0x1007, 0x2017, 0x2027, 0x2037, 0x2047, 0x2057, 0x2067, 0x2077,
+ 0x2087, 0x2097, 0x20a7, 0x20b7, 0x20c7, 0x20d7, 0x20e7, 0x20f7, 0x2207,
+ 0x1008, 0x2018, 0x2028, 0x2038, 0x2048, 0x2058, 0x2068, 0x2078,
+ 0x2088, 0x2098, 0x20a8, 0x20b8, 0x20c8, 0x20d8, 0x20e8, 0x20f8, 0x2208,
+ 0x1009, 0x2019, 0x2029, 0x2039, 0x2049, 0x2059, 0x2069, 0x2079,
+ 0x2089, 0x2099, 0x20a9, 0x20b9, 0x20c9, 0x20d9, 0x20e9, 0x20f9, 0x2209,
+ 0x100a, 0x201a, 0x202a, 0x203a, 0x204a, 0x205a, 0x206a, 0x207a,
+ 0x208a, 0x209a, 0x20aa, 0x20ba, 0x20ca, 0x20da, 0x20ea, 0x20fa, 0x220a,
+ 0x100b, 0x201b, 0x202b, 0x203b, 0x204b, 0x205b, 0x206b, 0x207b,
+ 0x208b, 0x209b, 0x20ab, 0x20bb, 0x20cb, 0x20db, 0x20eb, 0x20fb, 0x220b,
+ 0x100c, 0x201c, 0x202c, 0x203c, 0x204c, 0x205c, 0x206c, 0x207c,
+ 0x208c, 0x209c, 0x20ac, 0x20bc, 0x20cc, 0x20dc, 0x20ec, 0x20fc, 0x220c,
+ 0x100d, 0x201d, 0x202d, 0x203d, 0x204d, 0x205d, 0x206d, 0x207d,
+ 0x208d, 0x209d, 0x20ad, 0x20bd, 0x20cd, 0x20dd, 0x20ed, 0x20fd, 0x220d,
+ 0x100e, 0x201e, 0x202e, 0x203e, 0x204e, 0x205e, 0x206e, 0x207e,
+ 0x208e, 0x209e, 0x20ae, 0x20be, 0x20ce, 0x20de, 0x20ee, 0x20fe, 0x220e,
+ 0x100f, 0x201f, 0x202f, 0x203f, 0x204f, 0x205f, 0x206f, 0x207f,
+ 0x208f, 0x209f, 0x20af, 0x20bf, 0x20cf, 0x20df, 0x20ef, 0x20ff, 0x220f,
+ 0x1100, 0x2110, 0x2120, 0x2130, 0x2140, 0x2150, 0x2160, 0x2170,
+ 0x2180, 0x2190, 0x21a0, 0x21b0, 0x21c0, 0x21d0, 0x21e0, 0x21f0, 0x2300,
+};
+
+const float *const ff_aac_codebook_vector_vals[] = {
+ codebook_vector0_vals, codebook_vector0_vals,
+ codebook_vector10_vals, codebook_vector10_vals,
+ codebook_vector4_vals, codebook_vector4_vals,
+ codebook_vector10_vals, codebook_vector10_vals,
+ codebook_vector10_vals, codebook_vector10_vals,
+ codebook_vector10_vals,
+};
+
+const uint16_t *const ff_aac_codebook_vector_idx[] = {
+ codebook_vector02_idx, codebook_vector02_idx,
+ codebook_vector02_idx, codebook_vector02_idx,
+ codebook_vector4_idx, codebook_vector4_idx,
+ codebook_vector6_idx, codebook_vector6_idx,
+ codebook_vector8_idx, codebook_vector8_idx,
+ codebook_vector10_idx,
+};
+
+/* @name swb_offsets
+ * Sample offset into the window indicating the beginning of a scalefactor
+ * window band
+ *
+ * scalefactor window band - term for scalefactor bands within a window,
+ * given in Table 4.110 to Table 4.128.
+ *
+ * scalefactor band - a set of spectral coefficients which are scaled by one
+ * scalefactor. In case of EIGHT_SHORT_SEQUENCE and grouping a scalefactor band
+ * may contain several scalefactor window bands of corresponding frequency. For
+ * all other window_sequences scalefactor bands and scalefactor window bands are
+ * identical.
+ * @{
+ */
+
+static const uint16_t swb_offset_1024_96[] = {
+ 0, 4, 8, 12, 16, 20, 24, 28,
+ 32, 36, 40, 44, 48, 52, 56, 64,
+ 72, 80, 88, 96, 108, 120, 132, 144,
+ 156, 172, 188, 212, 240, 276, 320, 384,
+ 448, 512, 576, 640, 704, 768, 832, 896,
+ 960, 1024
+};
+
+static const uint16_t swb_offset_128_96[] = {
+ 0, 4, 8, 12, 16, 20, 24, 32, 40, 48, 64, 92, 128
+};
+
+static const uint16_t swb_offset_1024_64[] = {
+ 0, 4, 8, 12, 16, 20, 24, 28,
+ 32, 36, 40, 44, 48, 52, 56, 64,
+ 72, 80, 88, 100, 112, 124, 140, 156,
+ 172, 192, 216, 240, 268, 304, 344, 384,
+ 424, 464, 504, 544, 584, 624, 664, 704,
+ 744, 784, 824, 864, 904, 944, 984, 1024
+};
+
+static const uint16_t swb_offset_1024_48[] = {
+ 0, 4, 8, 12, 16, 20, 24, 28,
+ 32, 36, 40, 48, 56, 64, 72, 80,
+ 88, 96, 108, 120, 132, 144, 160, 176,
+ 196, 216, 240, 264, 292, 320, 352, 384,
+ 416, 448, 480, 512, 544, 576, 608, 640,
+ 672, 704, 736, 768, 800, 832, 864, 896,
+ 928, 1024
+};
+
+static const uint16_t swb_offset_128_48[] = {
+ 0, 4, 8, 12, 16, 20, 28, 36,
+ 44, 56, 68, 80, 96, 112, 128
+};
+
+static const uint16_t swb_offset_1024_32[] = {
+ 0, 4, 8, 12, 16, 20, 24, 28,
+ 32, 36, 40, 48, 56, 64, 72, 80,
+ 88, 96, 108, 120, 132, 144, 160, 176,
+ 196, 216, 240, 264, 292, 320, 352, 384,
+ 416, 448, 480, 512, 544, 576, 608, 640,
+ 672, 704, 736, 768, 800, 832, 864, 896,
+ 928, 960, 992, 1024
+};
+
+static const uint16_t swb_offset_1024_24[] = {
+ 0, 4, 8, 12, 16, 20, 24, 28,
+ 32, 36, 40, 44, 52, 60, 68, 76,
+ 84, 92, 100, 108, 116, 124, 136, 148,
+ 160, 172, 188, 204, 220, 240, 260, 284,
+ 308, 336, 364, 396, 432, 468, 508, 552,
+ 600, 652, 704, 768, 832, 896, 960, 1024
+};
+
+static const uint16_t swb_offset_128_24[] = {
+ 0, 4, 8, 12, 16, 20, 24, 28,
+ 36, 44, 52, 64, 76, 92, 108, 128
+};
+
+static const uint16_t swb_offset_1024_16[] = {
+ 0, 8, 16, 24, 32, 40, 48, 56,
+ 64, 72, 80, 88, 100, 112, 124, 136,
+ 148, 160, 172, 184, 196, 212, 228, 244,
+ 260, 280, 300, 320, 344, 368, 396, 424,
+ 456, 492, 532, 572, 616, 664, 716, 772,
+ 832, 896, 960, 1024
+};
+
+static const uint16_t swb_offset_128_16[] = {
+ 0, 4, 8, 12, 16, 20, 24, 28,
+ 32, 40, 48, 60, 72, 88, 108, 128
+};
+
+static const uint16_t swb_offset_1024_8[] = {
+ 0, 12, 24, 36, 48, 60, 72, 84,
+ 96, 108, 120, 132, 144, 156, 172, 188,
+ 204, 220, 236, 252, 268, 288, 308, 328,
+ 348, 372, 396, 420, 448, 476, 508, 544,
+ 580, 620, 664, 712, 764, 820, 880, 944,
+ 1024
+};
+
+static const uint16_t swb_offset_128_8[] = {
+ 0, 4, 8, 12, 16, 20, 24, 28,
+ 36, 44, 52, 60, 72, 88, 108, 128
+};
+
+const uint16_t * const ff_swb_offset_1024[] = {
+ swb_offset_1024_96, swb_offset_1024_96, swb_offset_1024_64,
+ swb_offset_1024_48, swb_offset_1024_48, swb_offset_1024_32,
+ swb_offset_1024_24, swb_offset_1024_24, swb_offset_1024_16,
+ swb_offset_1024_16, swb_offset_1024_16, swb_offset_1024_8,
+ swb_offset_1024_8
+};
+
+const uint16_t * const ff_swb_offset_128[] = {
+ /* The last entry on the following row is swb_offset_128_64 but is a
+ duplicate of swb_offset_128_96. */
+ swb_offset_128_96, swb_offset_128_96, swb_offset_128_96,
+ swb_offset_128_48, swb_offset_128_48, swb_offset_128_48,
+ swb_offset_128_24, swb_offset_128_24, swb_offset_128_16,
+ swb_offset_128_16, swb_offset_128_16, swb_offset_128_8,
+ swb_offset_128_8
+};
+
+// @}
+
+/* @name ff_tns_max_bands
+ * The maximum number of scalefactor bands on which TNS can operate for the long
+ * and short transforms respectively. The index to these tables is related to
+ * the sample rate of the audio.
+ * @{
+ */
+const uint8_t ff_tns_max_bands_1024[] = {
+ 31, 31, 34, 40, 42, 51, 46, 46, 42, 42, 42, 39, 39
+};
+
+const uint8_t ff_tns_max_bands_128[] = {
+ 9, 9, 10, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14
+};
+// @}
projects / ffmpeg / blobdiff