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Code Issues Releases Activity

Use (u)int16_t instead of short for tables

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Originally committed as revision 13376 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Vitor Sessak 2008-05-25 13:26:04 +00:00
parent 0a08273542
commit d7dc90e42d
2 changed files with 16 additions and 16 deletions
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2
libavcodec/ra144.c
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@ -124,7 +124,7 @@ static void add_wav(int n, int f, int m1, int m2, int m3, const short *s1,
{
int a = 0;
int b, c, i;
const short *ptr;
const int16_t *ptr;
const uint8_t *ptr2;
ptr = wavtable1[n];

30
libavcodec/ra144.h
View File

@ -23,7 +23,7 @@
#define FFMPEG_RA144_H
/* 14.4 data tables */
static const signed short wavtable1[256][9] = {
static const int16_t wavtable1[256][9] = {
{ 541, 956, 768, -1011, -811, -717, -571, -893, -576},
{ 877, 581, 568, -997, -975, -646, -752, -661, -632},
{ 675, 787, 635, -519, -838, -977, -890, -605, -789},
@ -1829,7 +1829,7 @@ static const int8_t etable2[128][40]={
}
};
static const unsigned long ftable1[128]={
static const uint32_t ftable1[128]={
314527, 295599, 293848, 280320, 336779, 291703, 297354, 266749,
325815, 305109, 310555, 294891, 349515, 300052, 313812, 278588,
326231, 348357, 322076, 347246, 335655, 327567, 314037, 310198,
@ -1848,7 +1848,7 @@ static const unsigned long ftable1[128]={
266749, 297354, 291703, 336779, 280320, 293848, 295599, 314527
};
static const unsigned long ftable2[128]={
static const uint32_t ftable2[128]={
194793, 214093, 222075, 221325, 210734, 211641, 211270, 192855,
198561, 223821, 229577, 234105, 209600, 214643, 211594, 196292,
191722, 221201, 215984, 227369, 222035, 236618, 220978, 209746,
@ -1867,7 +1867,7 @@ static const unsigned long ftable2[128]={
192855, 211270, 211641, 210734, 221325, 222075, 214093, 194793
};
static const short decodeval[63]={
static const int16_t decodeval[63]={
0, 6, 16, 18, 20, 23, 25, 29,
32, 36, 41, 46, 51, 57, 65, 73,
81, 91, 103, 115, 129, 145, 163, 183,
@ -1878,7 +1878,7 @@ static const short decodeval[63]={
8192, 9191, 10313, 11571, 12983, 14567, 16345
};
static const short decodetable1[127]={
static const int16_t decodetable1[127]={
-4041, -4029, -4018, -4008, -3998, -3988, -3977, -3966,
-3954, -3942, -3930, -3918, -3906, -3892, -3879, -3866,
-3852, -3839, -3825, -3810, -3795, -3779, -3764, -3748,
@ -1897,7 +1897,7 @@ static const short decodetable1[127]={
3118, 3240, 3363, 3475, 3588, 3701, 3814
};
static const short decodetable2[63]={
static const int16_t decodetable2[63]={
-3091, -2739, -2386, -2129, -1871, -1648, -1425, -1223,
-1021, -835, -649, -483, -316, -168, -20, 123,
267, 406, 544, 677, 810, 937, 1065, 1185,
@ -1908,7 +1908,7 @@ static const short decodetable2[63]={
3789, 3829, 3870, 3908, 3947, 3983, 4020
};
static const short decodetable3[63]={
static const int16_t decodetable3[63]={
-3525, -3410, -3295, -3188, -3081, -2985, -2890, -2793,
-2696, -2603, -2511, -2419, -2328, -2238, -2149, -2064,
-1979, -1898, -1817, -1737, -1658, -1578, -1498, -1420,
@ -1919,45 +1919,45 @@ static const short decodetable3[63]={
1651, 1808, 1965, 2162, 2360, 2607, 2854
};
static const short decodetable4[31]={
static const int16_t decodetable4[31]={
-1845, -1451, -1057, -790, -522, -300, -77, 111,
301, 474, 647, 811, 975, 1130, 1285, 1434,
1582, 1727, 1873, 2018, 2163, 2308, 2452, 2594,
2735, 2876, 3017, 3158, 3299, 3434, 3569
};
static const short decodetable5[31]={
static const int16_t decodetable5[31]={
-2691, -2439, -2187, -1987, -1788, -1611, -1435, -1276,
-1118, -977, -837, -704, -571, -444, -316, -188,
-59, 71, 201, 336, 470, 614, 759, 918,
1077, 1267, 1457, 1682, 1908, 2201, 2495
};
static const short decodetable6[15]={
static const int16_t decodetable6[15]={
-1372, -923, -474, -170, 133, 383, 632, 866,
1100, 1335, 1571, 1823, 2075, 2374, 2672
};
static const short decodetable7[15]={
static const int16_t decodetable7[15]={
-2389, -2088, -1787, -1509, -1231, -974, -717, -478,
-239, -2, 234, 502, 770, 1122, 1474
};
static const short decodetable8[15]={
static const int16_t decodetable8[15]={
-1569, -1217, -864, -580, -296, -47, 200, 435,
670, 911, 1151, 1430, 1709, 2047, 2385
};
static const short decodetable9[15]={
static const int16_t decodetable9[15]={
-2200, -1904, -1608, -1335, -1062, -816, -569, -344,
-120, 108, 338, 600, 863, 1242, 1621
};
static const short decodetable10[7]={
static const int16_t decodetable10[7]={
-617, -213, 190, 496, 802, 1142, 1483
};
static const short *decodetable[10]={
static const int16_t *decodetable[10]={
decodetable1,decodetable2,decodetable3,decodetable4,decodetable5,
decodetable6,decodetable7,decodetable8,decodetable9,decodetable10};