Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 483 insertions, 0 deletions

diff --git a/media/ffvpx/libavcodec/mpegaudiodec_common.c b/media/ffvpx/libavcodec/mpegaudiodec_common.c
new file mode 100644
index 0000000000..5fcb39b325
--- /dev/null
+++ b/media/ffvpx/libavcodec/mpegaudiodec_common.c
@@ -0,0 +1,483 @@
+/*
+ * MPEG Audio decoder
+ * copyright (c) 2002 Fabrice Bellard
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg 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,
+ * 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
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * mpeg audio layer decoder tables.
+ */
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "libavutil/avassert.h"
+#include "libavutil/libm.h"
+#include "libavutil/thread.h"
+
+#include "mpegaudiodata.h"
+
+#include "mpegaudiodec_common_tablegen.h"
+
+uint16_t ff_scale_factor_modshift[64];
+
+static int16_t division_tab3[1 << 6 ];
+static int16_t division_tab5[1 << 8 ];
+static int16_t division_tab9[1 << 11];
+
+int16_t *const ff_division_tabs[4] = {
+    division_tab3, division_tab5, NULL, division_tab9
+};
+
+
+/*******************************************************/
+/* layer 3 tables */
+
+const uint8_t ff_slen_table[2][16] = {
+    { 0, 0, 0, 0, 3, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4 },
+    { 0, 1, 2, 3, 0, 1, 2, 3, 1, 2, 3, 1, 2, 3, 2, 3 },
+};
+
+const uint8_t ff_lsf_nsf_table[6][3][4] = {
+    { {  6,  5,  5, 5 }, {  9,  9,  9, 9 }, {  6,  9,  9, 9 } },
+    { {  6,  5,  7, 3 }, {  9,  9, 12, 6 }, {  6,  9, 12, 6 } },
+    { { 11, 10,  0, 0 }, { 18, 18,  0, 0 }, { 15, 18,  0, 0 } },
+    { {  7,  7,  7, 0 }, { 12, 12, 12, 0 }, {  6, 15, 12, 0 } },
+    { {  6,  6,  6, 3 }, { 12,  9,  9, 6 }, {  6, 12,  9, 6 } },
+    { {  8,  8,  5, 0 }, { 15, 12,  9, 0 }, {  6, 18,  9, 0 } },
+};
+
+/* mpegaudio layer 3 huffman tables */
+VLC ff_huff_vlc[16];
+static VLCElem huff_vlc_tables[128 + 128 + 128 + 130 + 128 + 154 + 166 + 142 +
+                               204 + 190 + 170 + 542 + 460 + 662 + 414];
+VLC ff_huff_quad_vlc[2];
+static VLCElem huff_quad_vlc_tables[64 + 16];
+
+static const uint8_t mpa_hufflens[] = {
+    /* Huffman table 1 - 4 entries */
+     3,  3,  2,  1,
+    /* Huffman table 2 - 9 entries */
+     6,  6,  5,  5,  5,  3,  3,  3,  1,
+    /* Huffman table 3 - 9 entries */
+     6,  6,  5,  5,  5,  3,  2,  2,  2,
+    /* Huffman table 5 - 16 entries */
+     8,  8,  7,  6,  7,  7,  7,  7,  6,  6,  6,  6,  3,  3,  3,  1,
+    /* Huffman table 6 - 16 entries */
+     7,  7,  6,  6,  6,  5,  5,  5,  5,  4,  4,  4,  3,  2,  3,  3,
+    /* Huffman table 7 - 36 entries */
+    10, 10, 10, 10,  9,  9,  9,  9,  8,  8,  9,  9,  8,  9,  9,  8,  8,  7,  7,
+     7,  8,  8,  8,  8,  7,  7,  7,  7,  6,  5,  6,  6,  4,  3,  3,  1,
+    /* Huffman table 8 - 36 entries */
+    11, 11, 10,  9, 10, 10,  9,  9,  9,  8,  8,  9,  9,  9,  9,  8,  8,  8,  7,
+     8,  8,  8,  8,  8,  8,  8,  8,  6,  6,  6,  4,  4,  2,  3,  3,  2,
+    /* Huffman table 9 - 36 entries */
+     9,  9,  8,  8,  9,  9,  8,  8,  8,  8,  7,  7,  7,  8,  8,  7,  7,  7,  7,
+     6,  6,  6,  6,  5,  5,  6,  6,  5,  5,  4,  4,  4,  3,  3,  3,  3,
+    /* Huffman table 10 - 64 entries */
+    11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 11, 11, 10,  9,  9, 10,
+    10,  9,  9, 10, 10,  9, 10, 10,  8,  8,  9,  9, 10, 10,  9,  9, 10, 10,  8,
+     8,  8,  9,  9,  9,  9,  9,  9,  8,  8,  8,  8,  8,  8,  7,  7,  7,  7,  6,
+     6,  6,  6,  4,  3,  3,  1,
+    /* Huffman table 11 - 64 entries */
+    10, 10, 10, 10, 10, 10, 10, 11, 11, 10, 10,  9,  9,  9, 10, 10, 10, 10,  8,
+     8,  9,  9,  7,  8,  8,  8,  8,  8,  9,  9,  9,  9,  8,  7,  8,  8,  7,  7,
+     8,  8,  8,  9,  9,  8,  8,  8,  8,  8,  8,  7,  7,  6,  6,  7,  7,  6,  5,
+     4,  5,  5,  3,  3,  3,  2,
+    /* Huffman table 12 - 64 entries */
+    10, 10,  9,  9,  9,  9,  9,  9,  9,  8,  8,  9,  9,  8,  8,  8,  8,  8,  8,
+     9,  9,  8,  8,  8,  8,  8,  9,  9,  7,  7,  7,  8,  8,  8,  8,  8,  8,  7,
+     7,  7,  7,  8,  8,  7,  7,  7,  6,  6,  6,  6,  7,  7,  6,  5,  5,  5,  4,
+     4,  5,  5,  4,  3,  3,  3,
+    /* Huffman table 13 - 256 entries */
+    19, 19, 18, 17, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 15, 15, 16,
+    16, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 16, 16, 15, 16, 16, 14, 14, 15,
+    15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 14, 13, 14,
+    14, 13, 13, 14, 14, 13, 14, 14, 13, 14, 14, 13, 14, 14, 13, 13, 14, 14, 12,
+    12, 12, 13, 13, 13, 13, 13, 13, 12, 13, 13, 12, 12, 13, 13, 13, 13, 13, 13,
+    13, 13, 13, 13, 13, 13, 12, 12, 13, 13, 12, 12, 12, 12, 13, 13, 13, 13, 12,
+    13, 13, 12, 11, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 12, 12, 11,
+    11, 12, 12, 11, 12, 12, 12, 12, 11, 11, 12, 12, 11, 12, 12, 11, 12, 12, 11,
+    12, 12, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 11, 11,
+    10, 11, 11, 10, 11, 11, 11, 11, 10, 10, 11, 11, 10, 10, 11, 11, 11, 11, 11,
+    11,  9,  9, 10, 10, 10, 10, 10, 11, 11,  9,  9,  9, 10, 10,  9,  9, 10, 10,
+    10, 10, 10, 10, 10, 10, 10, 10,  8,  9,  9,  9,  9,  9,  9, 10, 10,  9,  9,
+     9,  8,  8,  9,  9,  9,  9,  9,  9,  8,  7,  8,  8,  8,  8,  7,  7,  7,  7,
+     7,  6,  6,  6,  6,  4,  4,  3,  1,
+    /* Huffman table 15 - 256 entries */
+    13, 13, 13, 13, 12, 13, 13, 13, 13, 13, 13, 12, 13, 13, 12, 12, 12, 12, 12,
+    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13,
+    13, 11, 11, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 12, 12, 11, 11, 11, 11,
+    11, 11, 11, 11, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 12, 12, 11, 11, 11, 11, 11,
+    11, 10, 11, 11, 11, 11, 11, 11, 10, 10, 11, 11, 10, 10, 10, 10, 11, 11, 10,
+    10, 10, 10, 10, 10, 10, 11, 11, 10, 10, 10, 10, 10, 11, 11,  9, 10, 10, 10,
+    10, 10, 10, 10, 10, 10, 10, 10, 10,  9, 10, 10, 10, 10,  9, 10, 10,  9, 10,
+    10, 10, 10, 10, 10, 10, 10,  9,  9,  9,  9,  9,  9,  9, 10, 10,  9,  9,  9,
+     9,  9,  9, 10, 10,  9,  9,  9,  9,  9,  9,  8,  9,  9,  9,  9,  9,  9,  9,
+     9,  9,  9,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9,  9,  9,  8,  8,  8,  8,
+     8,  8,  9,  9,  8,  8,  8,  8,  8,  8,  8,  9,  9,  8,  7,  8,  8,  7,  7,
+     7,  7,  8,  8,  7,  7,  7,  7,  7,  6,  7,  7,  6,  6,  7,  7,  6,  6,  6,
+     5,  5,  5,  5,  5,  3,  4,  4,  3,
+    /* Huffman table 16 - 256 entries */
+    11, 11, 11, 11, 11, 11, 11, 11, 10, 11, 11, 11, 11, 10, 10, 10, 10, 10,  8,
+    10, 10,  9,  9,  9,  9, 10, 16, 17, 17, 15, 15, 16, 16, 14, 15, 15, 14, 14,
+    15, 15, 14, 14, 15, 15, 15, 15, 14, 15, 15, 14, 13,  8,  9,  9,  8,  8, 13,
+    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 14, 14, 14, 14, 13, 14, 14,
+    13, 13, 13, 14, 14, 14, 14, 13, 13, 14, 14, 13, 14, 14, 12, 13, 13, 13, 13,
+    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 13, 13, 13, 13, 13, 13, 12, 13,
+    13, 12, 12, 13, 13, 11, 12, 12, 12, 12, 12, 12, 12, 13, 13, 11, 12, 12, 12,
+    12, 11, 12, 12, 12, 12, 12, 12, 12, 12, 11, 12, 12, 11, 11, 11, 11, 12, 12,
+    12, 12, 12, 12, 12, 12, 11, 12, 12, 11, 12, 12, 11, 12, 12, 11, 12, 12, 11,
+    10, 10, 11, 11, 11, 11, 11, 11, 10, 10, 11, 11, 10, 10, 11, 11, 11, 11, 11,
+    11, 11, 11, 10, 11, 11, 10, 10, 10, 11, 11, 10, 10, 11, 11, 10, 10, 11, 11,
+    10,  9,  9, 10, 10, 10, 10, 10, 10,  9,  9,  9, 10, 10,  9, 10, 10,  9,  9,
+     8,  9,  9,  9,  9,  9,  9,  9,  9,  8,  8,  9,  9,  8,  8,  7,  7,  8,  8,
+     7,  6,  6,  6,  6,  4,  4,  3,  1,
+    /* Huffman table 24 - 256 entries */
+     8,  8,  8,  8,  8,  8,  8,  8,  7,  8,  8,  7,  7,  8,  8,  7,  7,  7,  7,
+     7,  7,  7,  7,  7,  7,  7,  7,  8,  8,  9, 11, 11, 11, 11, 11, 11, 11, 11,
+    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+    11,  4, 11, 11, 11, 11, 12, 12, 11, 10, 11, 11, 10, 10, 10, 10, 11, 11, 10,
+    10, 10, 10, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+    10, 10, 10, 10, 10, 10, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+    10, 10, 11, 11, 10, 11, 11, 10,  9, 10, 10, 10, 10, 11, 11, 10,  9,  9, 10,
+    10,  9, 10, 10, 10, 10,  9,  9, 10, 10,  9,  9,  9,  9,  9,  9,  9,  9,  9,
+     9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
+     9,  9,  9,  9,  9,  9,  9,  9, 10, 10,  9,  9,  9, 10, 10,  8,  9,  9,  8,
+     8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  9,  9,  8,  8,  8,  8,  8,
+     8,  9,  9,  7,  8,  8,  7,  7,  7,  7,  7,  8,  8,  7,  7,  6,  6,  7,  7,
+     6,  5,  5,  6,  6,  4,  4,  4,  4,
+};
+
+static const uint8_t mpa_huffsymbols[] = {
+    /* Huffman table 1 - 4 entries */
+    0x11, 0x01, 0x10, 0x00,
+    /* Huffman table 2 - 9 entries */
+    0x22, 0x02, 0x12, 0x21, 0x20, 0x11, 0x01, 0x10, 0x00,
+    /* Huffman table 3 - 9 entries */
+    0x22, 0x02, 0x12, 0x21, 0x20, 0x10, 0x11, 0x01, 0x00,
+    /* Huffman table 5 - 16 entries */
+    0x33, 0x23, 0x32, 0x31, 0x13, 0x03, 0x30, 0x22, 0x12, 0x21, 0x02, 0x20,
+    0x11, 0x01, 0x10, 0x00,
+    /* Huffman table 6 - 16 entries */
+    0x33, 0x03, 0x23, 0x32, 0x30, 0x13, 0x31, 0x22, 0x02, 0x12, 0x21, 0x20,
+    0x01, 0x11, 0x10, 0x00,
+    /* Huffman table 7 - 36 entries */
+    0x55, 0x45, 0x54, 0x53, 0x35, 0x44, 0x25, 0x52, 0x15, 0x51, 0x05, 0x34,
+    0x50, 0x43, 0x33, 0x24, 0x42, 0x14, 0x41, 0x40, 0x04, 0x23, 0x32, 0x03,
+    0x13, 0x31, 0x30, 0x22, 0x12, 0x21, 0x02, 0x20, 0x11, 0x01, 0x10, 0x00,
+    /* Huffman table 8 - 36 entries */
+    0x55, 0x54, 0x45, 0x53, 0x35, 0x44, 0x25, 0x52, 0x05, 0x15, 0x51, 0x34,
+    0x43, 0x50, 0x33, 0x24, 0x42, 0x14, 0x41, 0x04, 0x40, 0x23, 0x32, 0x13,
+    0x31, 0x03, 0x30, 0x22, 0x02, 0x20, 0x12, 0x21, 0x11, 0x01, 0x10, 0x00,
+    /* Huffman table 9 - 36 entries */
+    0x55, 0x45, 0x35, 0x53, 0x54, 0x05, 0x44, 0x25, 0x52, 0x15, 0x51, 0x34,
+    0x43, 0x50, 0x04, 0x24, 0x42, 0x33, 0x40, 0x14, 0x41, 0x23, 0x32, 0x13,
+    0x31, 0x03, 0x30, 0x22, 0x02, 0x12, 0x21, 0x20, 0x11, 0x01, 0x10, 0x00,
+    /* Huffman table 10 - 64 entries */
+    0x77, 0x67, 0x76, 0x57, 0x75, 0x66, 0x47, 0x74, 0x56, 0x65, 0x37, 0x73,
+    0x46, 0x55, 0x54, 0x63, 0x27, 0x72, 0x64, 0x07, 0x70, 0x62, 0x45, 0x35,
+    0x06, 0x53, 0x44, 0x17, 0x71, 0x36, 0x26, 0x25, 0x52, 0x15, 0x51, 0x34,
+    0x43, 0x16, 0x61, 0x60, 0x05, 0x50, 0x24, 0x42, 0x33, 0x04, 0x14, 0x41,
+    0x40, 0x23, 0x32, 0x03, 0x13, 0x31, 0x30, 0x22, 0x12, 0x21, 0x02, 0x20,
+    0x11, 0x01, 0x10, 0x00,
+    /* Huffman table 11 - 64 entries */
+    0x77, 0x67, 0x76, 0x75, 0x66, 0x47, 0x74, 0x57, 0x55, 0x56, 0x65, 0x37,
+    0x73, 0x46, 0x45, 0x54, 0x35, 0x53, 0x27, 0x72, 0x64, 0x07, 0x71, 0x17,
+    0x70, 0x36, 0x63, 0x60, 0x44, 0x25, 0x52, 0x05, 0x15, 0x62, 0x26, 0x06,
+    0x16, 0x61, 0x51, 0x34, 0x50, 0x43, 0x33, 0x24, 0x42, 0x14, 0x41, 0x04,
+    0x40, 0x23, 0x32, 0x13, 0x31, 0x03, 0x30, 0x22, 0x21, 0x12, 0x02, 0x20,
+    0x11, 0x01, 0x10, 0x00,
+    /* Huffman table 12 - 64 entries */
+    0x77, 0x67, 0x76, 0x57, 0x75, 0x66, 0x47, 0x74, 0x65, 0x56, 0x37, 0x73,
+    0x55, 0x27, 0x72, 0x46, 0x64, 0x17, 0x71, 0x07, 0x70, 0x36, 0x63, 0x45,
+    0x54, 0x44, 0x06, 0x05, 0x26, 0x62, 0x61, 0x16, 0x60, 0x35, 0x53, 0x25,
+    0x52, 0x15, 0x51, 0x34, 0x43, 0x50, 0x04, 0x24, 0x42, 0x14, 0x33, 0x41,
+    0x23, 0x32, 0x40, 0x03, 0x30, 0x13, 0x31, 0x22, 0x12, 0x21, 0x02, 0x20,
+    0x00, 0x11, 0x01, 0x10,
+    /* Huffman table 13 - 256 entries */
+    0xFE, 0xFC, 0xFD, 0xED, 0xFF, 0xEF, 0xDF, 0xEE, 0xCF, 0xDE, 0xBF, 0xFB,
+    0xCE, 0xDC, 0xAF, 0xE9, 0xEC, 0xDD, 0xFA, 0xCD, 0xBE, 0xEB, 0x9F, 0xF9,
+    0xEA, 0xBD, 0xDB, 0x8F, 0xF8, 0xCC, 0xAE, 0x9E, 0x8E, 0x7F, 0x7E, 0xF7,
+    0xDA, 0xAD, 0xBC, 0xCB, 0xF6, 0x6F, 0xE8, 0x5F, 0x9D, 0xD9, 0xF5, 0xE7,
+    0xAC, 0xBB, 0x4F, 0xF4, 0xCA, 0xE6, 0xF3, 0x3F, 0x8D, 0xD8, 0x2F, 0xF2,
+    0x6E, 0x9C, 0x0F, 0xC9, 0x5E, 0xAB, 0x7D, 0xD7, 0x4E, 0xC8, 0xD6, 0x3E,
+    0xB9, 0x9B, 0xAA, 0x1F, 0xF1, 0xF0, 0xBA, 0xE5, 0xE4, 0x8C, 0x6D, 0xE3,
+    0xE2, 0x2E, 0x0E, 0x1E, 0xE1, 0xE0, 0x5D, 0xD5, 0x7C, 0xC7, 0x4D, 0x8B,
+    0xB8, 0xD4, 0x9A, 0xA9, 0x6C, 0xC6, 0x3D, 0xD3, 0x7B, 0x2D, 0xD2, 0x1D,
+    0xB7, 0x5C, 0xC5, 0x99, 0x7A, 0xC3, 0xA7, 0x97, 0x4B, 0xD1, 0x0D, 0xD0,
+    0x8A, 0xA8, 0x4C, 0xC4, 0x6B, 0xB6, 0x3C, 0x2C, 0xC2, 0x5B, 0xB5, 0x89,
+    0x1C, 0xC1, 0x98, 0x0C, 0xC0, 0xB4, 0x6A, 0xA6, 0x79, 0x3B, 0xB3, 0x88,
+    0x5A, 0x2B, 0xA5, 0x69, 0xA4, 0x78, 0x87, 0x94, 0x77, 0x76, 0xB2, 0x1B,
+    0xB1, 0x0B, 0xB0, 0x96, 0x4A, 0x3A, 0xA3, 0x59, 0x95, 0x2A, 0xA2, 0x1A,
+    0xA1, 0x0A, 0x68, 0xA0, 0x86, 0x49, 0x93, 0x39, 0x58, 0x85, 0x67, 0x29,
+    0x92, 0x57, 0x75, 0x38, 0x83, 0x66, 0x47, 0x74, 0x56, 0x65, 0x73, 0x19,
+    0x91, 0x09, 0x90, 0x48, 0x84, 0x72, 0x46, 0x64, 0x28, 0x82, 0x18, 0x37,
+    0x27, 0x17, 0x71, 0x55, 0x07, 0x70, 0x36, 0x63, 0x45, 0x54, 0x26, 0x62,
+    0x35, 0x81, 0x08, 0x80, 0x16, 0x61, 0x06, 0x60, 0x53, 0x44, 0x25, 0x52,
+    0x05, 0x15, 0x51, 0x34, 0x43, 0x50, 0x24, 0x42, 0x33, 0x14, 0x41, 0x04,
+    0x40, 0x23, 0x32, 0x13, 0x31, 0x03, 0x30, 0x22, 0x12, 0x21, 0x02, 0x20,
+    0x11, 0x01, 0x10, 0x00,
+    /* Huffman table 15 - 256 entries */
+    0xFF, 0xEF, 0xFE, 0xDF, 0xEE, 0xFD, 0xCF, 0xFC, 0xDE, 0xED, 0xBF, 0xFB,
+    0xCE, 0xEC, 0xDD, 0xAF, 0xFA, 0xBE, 0xEB, 0xCD, 0xDC, 0x9F, 0xF9, 0xEA,
+    0xBD, 0xDB, 0x8F, 0xF8, 0xCC, 0x9E, 0xE9, 0x7F, 0xF7, 0xAD, 0xDA, 0xBC,
+    0x6F, 0xAE, 0x0F, 0xCB, 0xF6, 0x8E, 0xE8, 0x5F, 0x9D, 0xF5, 0x7E, 0xE7,
+    0xAC, 0xCA, 0xBB, 0xD9, 0x8D, 0x4F, 0xF4, 0x3F, 0xF3, 0xD8, 0xE6, 0x2F,
+    0xF2, 0x6E, 0xF0, 0x1F, 0xF1, 0x9C, 0xC9, 0x5E, 0xAB, 0xBA, 0xE5, 0x7D,
+    0xD7, 0x4E, 0xE4, 0x8C, 0xC8, 0x3E, 0x6D, 0xD6, 0xE3, 0x9B, 0xB9, 0x2E,
+    0xAA, 0xE2, 0x1E, 0xE1, 0x0E, 0xE0, 0x5D, 0xD5, 0x7C, 0xC7, 0x4D, 0x8B,
+    0xD4, 0xB8, 0x9A, 0xA9, 0x6C, 0xC6, 0x3D, 0xD3, 0xD2, 0x2D, 0x0D, 0x1D,
+    0x7B, 0xB7, 0xD1, 0x5C, 0xD0, 0xC5, 0x8A, 0xA8, 0x4C, 0xC4, 0x6B, 0xB6,
+    0x99, 0x0C, 0x3C, 0xC3, 0x7A, 0xA7, 0xA6, 0xC0, 0x0B, 0xC2, 0x2C, 0x5B,
+    0xB5, 0x1C, 0x89, 0x98, 0xC1, 0x4B, 0xB4, 0x6A, 0x3B, 0x79, 0xB3, 0x97,
+    0x88, 0x2B, 0x5A, 0xB2, 0xA5, 0x1B, 0xB1, 0xB0, 0x69, 0x96, 0x4A, 0xA4,
+    0x78, 0x87, 0x3A, 0xA3, 0x59, 0x95, 0x2A, 0xA2, 0x1A, 0xA1, 0x0A, 0xA0,
+    0x68, 0x86, 0x49, 0x94, 0x39, 0x93, 0x77, 0x09, 0x58, 0x85, 0x29, 0x67,
+    0x76, 0x92, 0x91, 0x19, 0x90, 0x48, 0x84, 0x57, 0x75, 0x38, 0x83, 0x66,
+    0x47, 0x28, 0x82, 0x18, 0x81, 0x74, 0x08, 0x80, 0x56, 0x65, 0x37, 0x73,
+    0x46, 0x27, 0x72, 0x64, 0x17, 0x55, 0x71, 0x07, 0x70, 0x36, 0x63, 0x45,
+    0x54, 0x26, 0x62, 0x16, 0x06, 0x60, 0x35, 0x61, 0x53, 0x44, 0x25, 0x52,
+    0x15, 0x51, 0x05, 0x50, 0x34, 0x43, 0x24, 0x42, 0x33, 0x41, 0x14, 0x04,
+    0x23, 0x32, 0x40, 0x03, 0x13, 0x31, 0x30, 0x22, 0x12, 0x21, 0x02, 0x20,
+    0x11, 0x01, 0x10, 0x00,
+    /* Huffman table 16 - 256 entries */
+    0xEF, 0xFE, 0xDF, 0xFD, 0xCF, 0xFC, 0xBF, 0xFB, 0xAF, 0xFA, 0x9F, 0xF9,
+    0xF8, 0x8F, 0x7F, 0xF7, 0x6F, 0xF6, 0xFF, 0x5F, 0xF5, 0x4F, 0xF4, 0xF3,
+    0xF0, 0x3F, 0xCE, 0xEC, 0xDD, 0xDE, 0xE9, 0xEA, 0xD9, 0xEE, 0xED, 0xEB,
+    0xBE, 0xCD, 0xDC, 0xDB, 0xAE, 0xCC, 0xAD, 0xDA, 0x7E, 0xAC, 0xCA, 0xC9,
+    0x7D, 0x5E, 0xBD, 0xF2, 0x2F, 0x0F, 0x1F, 0xF1, 0x9E, 0xBC, 0xCB, 0x8E,
+    0xE8, 0x9D, 0xE7, 0xBB, 0x8D, 0xD8, 0x6E, 0xE6, 0x9C, 0xAB, 0xBA, 0xE5,
+    0xD7, 0x4E, 0xE4, 0x8C, 0xC8, 0x3E, 0x6D, 0xD6, 0x9B, 0xB9, 0xAA, 0xE1,
+    0xD4, 0xB8, 0xA9, 0x7B, 0xB7, 0xD0, 0xE3, 0x0E, 0xE0, 0x5D, 0xD5, 0x7C,
+    0xC7, 0x4D, 0x8B, 0x9A, 0x6C, 0xC6, 0x3D, 0x5C, 0xC5, 0x0D, 0x8A, 0xA8,
+    0x99, 0x4C, 0xB6, 0x7A, 0x3C, 0x5B, 0x89, 0x1C, 0xC0, 0x98, 0x79, 0xE2,
+    0x2E, 0x1E, 0xD3, 0x2D, 0xD2, 0xD1, 0x3B, 0x97, 0x88, 0x1D, 0xC4, 0x6B,
+    0xC3, 0xA7, 0x2C, 0xC2, 0xB5, 0xC1, 0x0C, 0x4B, 0xB4, 0x6A, 0xA6, 0xB3,
+    0x5A, 0xA5, 0x2B, 0xB2, 0x1B, 0xB1, 0x0B, 0xB0, 0x69, 0x96, 0x4A, 0xA4,
+    0x78, 0x87, 0xA3, 0x3A, 0x59, 0x2A, 0x95, 0x68, 0xA1, 0x86, 0x77, 0x94,
+    0x49, 0x57, 0x67, 0xA2, 0x1A, 0x0A, 0xA0, 0x39, 0x93, 0x58, 0x85, 0x29,
+    0x92, 0x76, 0x09, 0x19, 0x91, 0x90, 0x48, 0x84, 0x75, 0x38, 0x83, 0x66,
+    0x28, 0x82, 0x47, 0x74, 0x18, 0x81, 0x80, 0x08, 0x56, 0x37, 0x73, 0x65,
+    0x46, 0x27, 0x72, 0x64, 0x55, 0x07, 0x17, 0x71, 0x70, 0x36, 0x63, 0x45,
+    0x54, 0x26, 0x62, 0x16, 0x61, 0x06, 0x60, 0x53, 0x35, 0x44, 0x25, 0x52,
+    0x51, 0x15, 0x05, 0x34, 0x43, 0x50, 0x24, 0x42, 0x33, 0x14, 0x41, 0x04,
+    0x40, 0x23, 0x32, 0x13, 0x31, 0x03, 0x30, 0x22, 0x12, 0x21, 0x02, 0x20,
+    0x11, 0x01, 0x10, 0x00,
+    /* Huffman table 24 - 256 entries */
+    0xEF, 0xFE, 0xDF, 0xFD, 0xCF, 0xFC, 0xBF, 0xFB, 0xFA, 0xAF, 0x9F, 0xF9,
+    0xF8, 0x8F, 0x7F, 0xF7, 0x6F, 0xF6, 0x5F, 0xF5, 0x4F, 0xF4, 0x3F, 0xF3,
+    0x2F, 0xF2, 0xF1, 0x1F, 0xF0, 0x0F, 0xEE, 0xDE, 0xED, 0xCE, 0xEC, 0xDD,
+    0xBE, 0xEB, 0xCD, 0xDC, 0xAE, 0xEA, 0xBD, 0xDB, 0xCC, 0x9E, 0xE9, 0xAD,
+    0xDA, 0xBC, 0xCB, 0x8E, 0xE8, 0x9D, 0xD9, 0x7E, 0xE7, 0xAC, 0xFF, 0xCA,
+    0xBB, 0x8D, 0xD8, 0x0E, 0xE0, 0x0D, 0xE6, 0x6E, 0x9C, 0xC9, 0x5E, 0xBA,
+    0xE5, 0xAB, 0x7D, 0xD7, 0xE4, 0x8C, 0xC8, 0x4E, 0x2E, 0x3E, 0x6D, 0xD6,
+    0xE3, 0x9B, 0xB9, 0xAA, 0xE2, 0x1E, 0xE1, 0x5D, 0xD5, 0x7C, 0xC7, 0x4D,
+    0x8B, 0xB8, 0xD4, 0x9A, 0xA9, 0x6C, 0xC6, 0x3D, 0xD3, 0x2D, 0xD2, 0x1D,
+    0x7B, 0xB7, 0xD1, 0x5C, 0xC5, 0x8A, 0xA8, 0x99, 0x4C, 0xC4, 0x6B, 0xB6,
+    0xD0, 0x0C, 0x3C, 0xC3, 0x7A, 0xA7, 0x2C, 0xC2, 0x5B, 0xB5, 0x1C, 0x89,
+    0x98, 0xC1, 0x4B, 0xC0, 0x0B, 0x3B, 0xB0, 0x0A, 0x1A, 0xB4, 0x6A, 0xA6,
+    0x79, 0x97, 0xA0, 0x09, 0x90, 0xB3, 0x88, 0x2B, 0x5A, 0xB2, 0xA5, 0x1B,
+    0xB1, 0x69, 0x96, 0xA4, 0x4A, 0x78, 0x87, 0x3A, 0xA3, 0x59, 0x95, 0x2A,
+    0xA2, 0xA1, 0x68, 0x86, 0x77, 0x49, 0x94, 0x39, 0x93, 0x58, 0x85, 0x29,
+    0x67, 0x76, 0x92, 0x19, 0x91, 0x48, 0x84, 0x57, 0x75, 0x38, 0x83, 0x66,
+    0x28, 0x82, 0x18, 0x47, 0x74, 0x81, 0x08, 0x80, 0x56, 0x65, 0x17, 0x07,
+    0x70, 0x73, 0x37, 0x27, 0x72, 0x46, 0x64, 0x55, 0x71, 0x36, 0x63, 0x45,
+    0x54, 0x26, 0x62, 0x16, 0x61, 0x06, 0x60, 0x35, 0x53, 0x44, 0x25, 0x52,
+    0x15, 0x05, 0x50, 0x51, 0x34, 0x43, 0x24, 0x42, 0x33, 0x14, 0x41, 0x04,
+    0x40, 0x23, 0x32, 0x13, 0x31, 0x03, 0x30, 0x22, 0x12, 0x21, 0x02, 0x20,
+    0x11, 0x01, 0x10, 0x00,
+};
+
+static const uint8_t mpa_huff_sizes_minus_one[] =
+{
+    3, 8, 8, 15, 15, 35, 35, 35, 63, 63, 63, 255, 255, 255, 255
+};
+
+const uint8_t ff_mpa_huff_data[32][2] = {
+{ 0, 0 },
+{ 1, 0 },
+{ 2, 0 },
+{ 3, 0 },
+{ 0, 0 },
+{ 4, 0 },
+{ 5, 0 },
+{ 6, 0 },
+{ 7, 0 },
+{ 8, 0 },
+{ 9, 0 },
+{ 10, 0 },
+{ 11, 0 },
+{ 12, 0 },
+{ 0, 0 },
+{ 13, 0 },
+{ 14, 1 },
+{ 14, 2 },
+{ 14, 3 },
+{ 14, 4 },
+{ 14, 6 },
+{ 14, 8 },
+{ 14, 10 },
+{ 14, 13 },
+{ 15, 4 },
+{ 15, 5 },
+{ 15, 6 },
+{ 15, 7 },
+{ 15, 8 },
+{ 15, 9 },
+{ 15, 11 },
+{ 15, 13 },
+};
+
+
+/* huffman tables for quadrules */
+static const uint8_t mpa_quad_codes[2][16] = {
+    {  1,  5,  4,  5,  6,  5,  4,  4, 7,  3,  6,  0,  7,  2,  3,  1, },
+    { 15, 14, 13, 12, 11, 10,  9,  8, 7,  6,  5,  4,  3,  2,  1,  0, },
+};
+
+static const uint8_t mpa_quad_bits[2][16] = {
+    { 1, 4, 4, 5, 4, 6, 5, 6, 4, 5, 5, 6, 5, 6, 6, 6, },
+    { 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, },
+};
+
+const uint8_t ff_band_size_long[9][22] = {
+{ 4, 4, 4, 4, 4, 4, 6, 6, 8, 8, 10,
+  12, 16, 20, 24, 28, 34, 42, 50, 54, 76, 158, }, /* 44100 */
+{ 4, 4, 4, 4, 4, 4, 6, 6, 6, 8, 10,
+  12, 16, 18, 22, 28, 34, 40, 46, 54, 54, 192, }, /* 48000 */
+{ 4, 4, 4, 4, 4, 4, 6, 6, 8, 10, 12,
+  16, 20, 24, 30, 38, 46, 56, 68, 84, 102, 26, }, /* 32000 */
+{ 6, 6, 6, 6, 6, 6, 8, 10, 12, 14, 16,
+  20, 24, 28, 32, 38, 46, 52, 60, 68, 58, 54, }, /* 22050 */
+{ 6, 6, 6, 6, 6, 6, 8, 10, 12, 14, 16,
+  18, 22, 26, 32, 38, 46, 54, 62, 70, 76, 36, }, /* 24000 */
+{ 6, 6, 6, 6, 6, 6, 8, 10, 12, 14, 16,
+  20, 24, 28, 32, 38, 46, 52, 60, 68, 58, 54, }, /* 16000 */
+{ 6, 6, 6, 6, 6, 6, 8, 10, 12, 14, 16,
+  20, 24, 28, 32, 38, 46, 52, 60, 68, 58, 54, }, /* 11025 */
+{ 6, 6, 6, 6, 6, 6, 8, 10, 12, 14, 16,
+  20, 24, 28, 32, 38, 46, 52, 60, 68, 58, 54, }, /* 12000 */
+{ 12, 12, 12, 12, 12, 12, 16, 20, 24, 28, 32,
+  40, 48, 56, 64, 76, 90, 2, 2, 2, 2, 2, }, /* 8000 */
+};
+
+const uint8_t ff_band_size_short[9][13] = {
+{ 4, 4, 4, 4, 6, 8, 10, 12, 14, 18, 22, 30, 56, }, /* 44100 */
+{ 4, 4, 4, 4, 6, 6, 10, 12, 14, 16, 20, 26, 66, }, /* 48000 */
+{ 4, 4, 4, 4, 6, 8, 12, 16, 20, 26, 34, 42, 12, }, /* 32000 */
+{ 4, 4, 4, 6, 6, 8, 10, 14, 18, 26, 32, 42, 18, }, /* 22050 */
+{ 4, 4, 4, 6, 8, 10, 12, 14, 18, 24, 32, 44, 12, }, /* 24000 */
+{ 4, 4, 4, 6, 8, 10, 12, 14, 18, 24, 30, 40, 18, }, /* 16000 */
+{ 4, 4, 4, 6, 8, 10, 12, 14, 18, 24, 30, 40, 18, }, /* 11025 */
+{ 4, 4, 4, 6, 8, 10, 12, 14, 18, 24, 30, 40, 18, }, /* 12000 */
+{ 8, 8, 8, 12, 16, 20, 24, 28, 36, 2, 2, 2, 26, }, /* 8000 */
+};
+
+uint16_t ff_band_index_long[9][23];
+
+const uint8_t ff_mpa_pretab[2][22] = {
+    { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+    { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 3, 3, 3, 2, 0 },
+};
+
+static av_cold void mpegaudiodec_common_init_static(void)
+{
+    const uint8_t *huff_sym = mpa_huffsymbols, *huff_lens = mpa_hufflens;
+    int offset;
+
+    /* scale factors table for layer 1/2 */
+    for (int i = 0; i < 64; i++) {
+        int shift, mod;
+        /* 1.0 (i = 3) is normalized to 2 ^ FRAC_BITS */
+        shift = i / 3;
+        mod   = i % 3;
+        ff_scale_factor_modshift[i] = mod | (shift << 2);
+    }
+
+    /* huffman decode tables */
+    offset = 0;
+    for (int i = 0; i < 15;) {
+        uint16_t tmp_symbols[256];
+        int nb_codes_minus_one = mpa_huff_sizes_minus_one[i];
+        int j;
+
+        for (j = 0; j <= nb_codes_minus_one; j++) {
+            uint8_t high = huff_sym[j] & 0xF0, low = huff_sym[j] & 0xF;
+
+            tmp_symbols[j] = high << 1 | ((high && low) << 4) | low;
+        }
+
+        ff_huff_vlc[++i].table         = huff_vlc_tables + offset;
+        ff_huff_vlc[i].table_allocated = FF_ARRAY_ELEMS(huff_vlc_tables) - offset;
+        ff_init_vlc_from_lengths(&ff_huff_vlc[i], 7, j,
+                                 huff_lens, 1, tmp_symbols, 2, 2,
+                                 0, INIT_VLC_STATIC_OVERLONG, NULL);
+        offset    += ff_huff_vlc[i].table_size;
+        huff_lens += j;
+        huff_sym  += j;
+    }
+    av_assert0(offset == FF_ARRAY_ELEMS(huff_vlc_tables));
+
+    offset = 0;
+    for (int i = 0; i < 2; i++) {
+        int bits = i == 0 ? 6 : 4;
+        ff_huff_quad_vlc[i].table = huff_quad_vlc_tables + offset;
+        ff_huff_quad_vlc[i].table_allocated = 1 << bits;
+        offset                             += 1 << bits;
+        init_vlc(&ff_huff_quad_vlc[i], bits, 16,
+                 mpa_quad_bits[i], 1, 1, mpa_quad_codes[i], 1, 1,
+                 INIT_VLC_USE_NEW_STATIC);
+    }
+    av_assert0(offset == FF_ARRAY_ELEMS(huff_quad_vlc_tables));
+
+    for (int i = 0; i < 9; i++) {
+        int k = 0;
+        for (int j = 0; j < 22; j++) {
+            ff_band_index_long[i][j] = k;
+            k += ff_band_size_long[i][j] >> 1;
+        }
+        ff_band_index_long[i][22] = k;
+    }
+
+    for (int i = 0; i < 4; i++) {
+        if (ff_mpa_quant_bits[i] < 0) {
+            for (int j = 0; j < (1 << (-ff_mpa_quant_bits[i] + 1)); j++) {
+                int val1, val2, val3, steps;
+                int val = j;
+                steps   = ff_mpa_quant_steps[i];
+                val1    = val % steps;
+                val    /= steps;
+                val2    = val % steps;
+                val3    = val / steps;
+                ff_division_tabs[i][j] = val1 + (val2 << 4) + (val3 << 8);
+            }
+        }
+    }
+    mpegaudiodec_common_tableinit();
+}
+
+av_cold void ff_mpegaudiodec_common_init_static(void)
+{
+    static AVOnce init_static_once = AV_ONCE_INIT;
+
+    ff_thread_once(&init_static_once, mpegaudiodec_common_init_static);
+}