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ffmpeg.wasm-core
Commit 1bd29b07 authored by Måns Rullgård's avatar Måns Rullgård
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make some tables static 

Originally committed as revision 6981 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent 5d97d9d5
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Showing with 36 additions and 36 deletions
libavcodec/mpegaudiodectab.h
View file @ 1bd29b07
......@@ -242,55 +242,55 @@ static const uint8_t lsf_nsf_table[6][3][4] = {
/* mpegaudio layer 3 huffman tables */
const uint16_t mpa_huffcodes_1[4] = {
static const uint16_t mpa_huffcodes_1[4] = {
0x0001, 0x0001, 0x0001, 0x0000,
};
const uint8_t mpa_huffbits_1[4] = {
static const uint8_t mpa_huffbits_1[4] = {
1, 3, 2, 3,
};
const uint16_t mpa_huffcodes_2[9] = {
static const uint16_t mpa_huffcodes_2[9] = {
0x0001, 0x0002, 0x0001, 0x0003, 0x0001, 0x0001, 0x0003, 0x0002,
0x0000,
};
const uint8_t mpa_huffbits_2[9] = {
static const uint8_t mpa_huffbits_2[9] = {
1, 3, 6, 3, 3, 5, 5, 5,
6,
};
const uint16_t mpa_huffcodes_3[9] = {
static const uint16_t mpa_huffcodes_3[9] = {
0x0003, 0x0002, 0x0001, 0x0001, 0x0001, 0x0001, 0x0003, 0x0002,
0x0000,
};
const uint8_t mpa_huffbits_3[9] = {
static const uint8_t mpa_huffbits_3[9] = {
2, 2, 6, 3, 2, 5, 5, 5,
6,
};
const uint16_t mpa_huffcodes_5[16] = {
static const uint16_t mpa_huffcodes_5[16] = {
0x0001, 0x0002, 0x0006, 0x0005, 0x0003, 0x0001, 0x0004, 0x0004,
0x0007, 0x0005, 0x0007, 0x0001, 0x0006, 0x0001, 0x0001, 0x0000,
};
const uint8_t mpa_huffbits_5[16] = {
static const uint8_t mpa_huffbits_5[16] = {
1, 3, 6, 7, 3, 3, 6, 7,
6, 6, 7, 8, 7, 6, 7, 8,
};
const uint16_t mpa_huffcodes_6[16] = {
static const uint16_t mpa_huffcodes_6[16] = {
0x0007, 0x0003, 0x0005, 0x0001, 0x0006, 0x0002, 0x0003, 0x0002,
0x0005, 0x0004, 0x0004, 0x0001, 0x0003, 0x0003, 0x0002, 0x0000,
};
const uint8_t mpa_huffbits_6[16] = {
static const uint8_t mpa_huffbits_6[16] = {
3, 3, 5, 7, 3, 2, 4, 5,
4, 4, 5, 6, 6, 5, 6, 7,
};
const uint16_t mpa_huffcodes_7[36] = {
static const uint16_t mpa_huffcodes_7[36] = {
0x0001, 0x0002, 0x000a, 0x0013, 0x0010, 0x000a, 0x0003, 0x0003,
0x0007, 0x000a, 0x0005, 0x0003, 0x000b, 0x0004, 0x000d, 0x0011,
0x0008, 0x0004, 0x000c, 0x000b, 0x0012, 0x000f, 0x000b, 0x0002,
......@@ -298,7 +298,7 @@ const uint16_t mpa_huffcodes_7[36] = {
0x0005, 0x0003, 0x0002, 0x0000,
};
const uint8_t mpa_huffbits_7[36] = {
static const uint8_t mpa_huffbits_7[36] = {
1, 3, 6, 8, 8, 9, 3, 4,
6, 7, 7, 8, 6, 5, 7, 8,
8, 9, 7, 7, 8, 9, 9, 9,
......@@ -306,7 +306,7 @@ const uint8_t mpa_huffbits_7[36] = {
9, 10, 10, 10,
};
const uint16_t mpa_huffcodes_8[36] = {
static const uint16_t mpa_huffcodes_8[36] = {
0x0003, 0x0004, 0x0006, 0x0012, 0x000c, 0x0005, 0x0005, 0x0001,
0x0002, 0x0010, 0x0009, 0x0003, 0x0007, 0x0003, 0x0005, 0x000e,
0x0007, 0x0003, 0x0013, 0x0011, 0x000f, 0x000d, 0x000a, 0x0004,
......@@ -314,7 +314,7 @@ const uint16_t mpa_huffcodes_8[36] = {
0x0004, 0x0001, 0x0001, 0x0000,
};
const uint8_t mpa_huffbits_8[36] = {
static const uint8_t mpa_huffbits_8[36] = {
2, 3, 6, 8, 8, 9, 3, 2,
4, 8, 8, 8, 6, 4, 6, 8,
8, 9, 8, 8, 8, 9, 9, 10,
......@@ -322,7 +322,7 @@ const uint8_t mpa_huffbits_8[36] = {
9, 9, 11, 11,
};
const uint16_t mpa_huffcodes_9[36] = {
static const uint16_t mpa_huffcodes_9[36] = {
0x0007, 0x0005, 0x0009, 0x000e, 0x000f, 0x0007, 0x0006, 0x0004,
0x0005, 0x0005, 0x0006, 0x0007, 0x0007, 0x0006, 0x0008, 0x0008,
0x0008, 0x0005, 0x000f, 0x0006, 0x0009, 0x000a, 0x0005, 0x0001,
......@@ -330,7 +330,7 @@ const uint16_t mpa_huffcodes_9[36] = {
0x0006, 0x0002, 0x0006, 0x0000,
};
const uint8_t mpa_huffbits_9[36] = {
static const uint8_t mpa_huffbits_9[36] = {
3, 3, 5, 6, 8, 9, 3, 3,
4, 5, 6, 8, 4, 4, 5, 6,
7, 8, 6, 5, 6, 7, 7, 8,
......@@ -338,7 +338,7 @@ const uint8_t mpa_huffbits_9[36] = {
8, 8, 9, 9,
};
const uint16_t mpa_huffcodes_10[64] = {
static const uint16_t mpa_huffcodes_10[64] = {
0x0001, 0x0002, 0x000a, 0x0017, 0x0023, 0x001e, 0x000c, 0x0011,
0x0003, 0x0003, 0x0008, 0x000c, 0x0012, 0x0015, 0x000c, 0x0007,
0x000b, 0x0009, 0x000f, 0x0015, 0x0020, 0x0028, 0x0013, 0x0006,
......@@ -349,7 +349,7 @@ const uint16_t mpa_huffcodes_10[64] = {
0x0009, 0x0008, 0x0007, 0x0008, 0x0004, 0x0004, 0x0002, 0x0000,
};
const uint8_t mpa_huffbits_10[64] = {
static const uint8_t mpa_huffbits_10[64] = {
1, 3, 6, 8, 9, 9, 9, 10,
3, 4, 6, 7, 8, 9, 8, 8,
6, 6, 7, 8, 9, 10, 9, 9,
......@@ -360,7 +360,7 @@ const uint8_t mpa_huffbits_10[64] = {
9, 8, 9, 10, 10, 11, 11, 11,
};
const uint16_t mpa_huffcodes_11[64] = {
static const uint16_t mpa_huffcodes_11[64] = {
0x0003, 0x0004, 0x000a, 0x0018, 0x0022, 0x0021, 0x0015, 0x000f,
0x0005, 0x0003, 0x0004, 0x000a, 0x0020, 0x0011, 0x000b, 0x000a,
0x000b, 0x0007, 0x000d, 0x0012, 0x001e, 0x001f, 0x0014, 0x0005,
......@@ -371,7 +371,7 @@ const uint16_t mpa_huffcodes_11[64] = {
0x000b, 0x0004, 0x0006, 0x0006, 0x0006, 0x0003, 0x0002, 0x0000,
};
const uint8_t mpa_huffbits_11[64] = {
static const uint8_t mpa_huffbits_11[64] = {
2, 3, 5, 7, 8, 9, 8, 9,
3, 3, 4, 6, 8, 8, 7, 8,
5, 5, 6, 7, 8, 9, 8, 8,
......@@ -382,7 +382,7 @@ const uint8_t mpa_huffbits_11[64] = {
8, 7, 8, 9, 10, 10, 10, 10,
};
const uint16_t mpa_huffcodes_12[64] = {
static const uint16_t mpa_huffcodes_12[64] = {
0x0009, 0x0006, 0x0010, 0x0021, 0x0029, 0x0027, 0x0026, 0x001a,
0x0007, 0x0005, 0x0006, 0x0009, 0x0017, 0x0010, 0x001a, 0x000b,
0x0011, 0x0007, 0x000b, 0x000e, 0x0015, 0x001e, 0x000a, 0x0007,
......@@ -393,7 +393,7 @@ const uint16_t mpa_huffcodes_12[64] = {
0x001b, 0x000c, 0x0008, 0x000c, 0x0006, 0x0003, 0x0001, 0x0000,
};
const uint8_t mpa_huffbits_12[64] = {
static const uint8_t mpa_huffbits_12[64] = {
4, 3, 5, 7, 8, 9, 9, 9,
3, 3, 4, 5, 7, 7, 8, 8,
5, 4, 5, 6, 7, 8, 7, 8,
......@@ -404,7 +404,7 @@ const uint8_t mpa_huffbits_12[64] = {
9, 8, 8, 9, 9, 9, 9, 10,
};
const uint16_t mpa_huffcodes_13[256] = {
static const uint16_t mpa_huffcodes_13[256] = {
0x0001, 0x0005, 0x000e, 0x0015, 0x0022, 0x0033, 0x002e, 0x0047,
0x002a, 0x0034, 0x0044, 0x0034, 0x0043, 0x002c, 0x002b, 0x0013,
0x0003, 0x0004, 0x000c, 0x0013, 0x001f, 0x001a, 0x002c, 0x0021,
......@@ -439,7 +439,7 @@ const uint16_t mpa_huffcodes_13[256] = {
0x0011, 0x000c, 0x0010, 0x0008, 0x0001, 0x0001, 0x0000, 0x0001,
};
const uint8_t mpa_huffbits_13[256] = {
static const uint8_t mpa_huffbits_13[256] = {
1, 4, 6, 7, 8, 9, 9, 10,
9, 10, 11, 11, 12, 12, 13, 13,
3, 4, 6, 7, 8, 8, 9, 9,
......@@ -474,7 +474,7 @@ const uint8_t mpa_huffbits_13[256] = {
15, 15, 16, 16, 19, 18, 19, 16,
};
const uint16_t mpa_huffcodes_15[256] = {
static const uint16_t mpa_huffcodes_15[256] = {
0x0007, 0x000c, 0x0012, 0x0035, 0x002f, 0x004c, 0x007c, 0x006c,
0x0059, 0x007b, 0x006c, 0x0077, 0x006b, 0x0051, 0x007a, 0x003f,
0x000d, 0x0005, 0x0010, 0x001b, 0x002e, 0x0024, 0x003d, 0x0033,
......@@ -509,7 +509,7 @@ const uint16_t mpa_huffcodes_15[256] = {
0x0015, 0x0010, 0x000a, 0x0006, 0x0008, 0x0006, 0x0002, 0x0000,
};
const uint8_t mpa_huffbits_15[256] = {
static const uint8_t mpa_huffbits_15[256] = {
3, 4, 5, 7, 7, 8, 9, 9,
9, 10, 10, 11, 11, 11, 12, 13,
4, 3, 5, 6, 7, 7, 8, 8,
......@@ -544,7 +544,7 @@ const uint8_t mpa_huffbits_15[256] = {
12, 12, 12, 12, 13, 13, 13, 13,
};
const uint16_t mpa_huffcodes_16[256] = {
static const uint16_t mpa_huffcodes_16[256] = {
0x0001, 0x0005, 0x000e, 0x002c, 0x004a, 0x003f, 0x006e, 0x005d,
0x00ac, 0x0095, 0x008a, 0x00f2, 0x00e1, 0x00c3, 0x0178, 0x0011,
0x0003, 0x0004, 0x000c, 0x0014, 0x0023, 0x003e, 0x0035, 0x002f,
......@@ -579,7 +579,7 @@ const uint16_t mpa_huffcodes_16[256] = {
0x000d, 0x000c, 0x000a, 0x0007, 0x0005, 0x0003, 0x0001, 0x0003,
};
const uint8_t mpa_huffbits_16[256] = {
static const uint8_t mpa_huffbits_16[256] = {
1, 4, 6, 8, 9, 9, 10, 10,
11, 11, 11, 12, 12, 12, 13, 9,
3, 4, 6, 7, 8, 9, 9, 9,
......@@ -614,7 +614,7 @@ const uint8_t mpa_huffbits_16[256] = {
11, 11, 11, 11, 11, 11, 11, 8,
};
const uint16_t mpa_huffcodes_24[256] = {
static const uint16_t mpa_huffcodes_24[256] = {
0x000f, 0x000d, 0x002e, 0x0050, 0x0092, 0x0106, 0x00f8, 0x01b2,
0x01aa, 0x029d, 0x028d, 0x0289, 0x026d, 0x0205, 0x0408, 0x0058,
0x000e, 0x000c, 0x0015, 0x0026, 0x0047, 0x0082, 0x007a, 0x00d8,
......@@ -649,7 +649,7 @@ const uint16_t mpa_huffcodes_24[256] = {
0x0007, 0x0006, 0x0004, 0x0007, 0x0005, 0x0003, 0x0001, 0x0003,
};
const uint8_t mpa_huffbits_24[256] = {
static const uint8_t mpa_huffbits_24[256] = {
4, 4, 6, 7, 8, 9, 9, 10,
10, 11, 11, 11, 11, 11, 12, 9,
4, 4, 5, 6, 7, 8, 8, 9,
......@@ -684,7 +684,7 @@ const uint8_t mpa_huffbits_24[256] = {
7, 7, 7, 8, 8, 8, 8, 4,
};
const HuffTable mpa_huff_tables[16] = {
static const HuffTable mpa_huff_tables[16] = {
{ 1, NULL, NULL },
{ 2, mpa_huffbits_1, mpa_huffcodes_1 },
{ 3, mpa_huffbits_2, mpa_huffcodes_2 },
......@@ -703,7 +703,7 @@ const HuffTable mpa_huff_tables[16] = {
{ 16, mpa_huffbits_24, mpa_huffcodes_24 },
};
const uint8_t mpa_huff_data[32][2] = {
static const uint8_t mpa_huff_data[32][2] = {
{ 0, 0 },
{ 1, 0 },
{ 2, 0 },
......@@ -751,7 +751,7 @@ static const uint8_t mpa_quad_bits[2][16] = {
};
/* band size tables */
const uint8_t band_size_long[9][22] = {
static const uint8_t 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,
......@@ -772,7 +772,7 @@ const uint8_t band_size_long[9][22] = {
40, 48, 56, 64, 76, 90, 2, 2, 2, 2, 2, }, /* 8000 */
};
const uint8_t band_size_short[9][13] = {
static const uint8_t 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 */
......@@ -784,12 +784,12 @@ const uint8_t band_size_short[9][13] = {
{ 8, 8, 8, 12, 16, 20, 24, 28, 36, 2, 2, 2, 26, }, /* 8000 */
};
const uint8_t mpa_pretab[2][22] = {
static const uint8_t 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 },
};
/* table for alias reduction (XXX: store it as integer !) */
const float ci_table[8] = {
static const float ci_table[8] = {
-0.6, -0.535, -0.33, -0.185, -0.095, -0.041, -0.0142, -0.0037,
};
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