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Diffstat (limited to '1.4.23-rc4/codecs/gsm/src/gsm_implode.c')
-rw-r--r--1.4.23-rc4/codecs/gsm/src/gsm_implode.c515
1 files changed, 0 insertions, 515 deletions
diff --git a/1.4.23-rc4/codecs/gsm/src/gsm_implode.c b/1.4.23-rc4/codecs/gsm/src/gsm_implode.c
deleted file mode 100644
index 453b8cf39..000000000
--- a/1.4.23-rc4/codecs/gsm/src/gsm_implode.c
+++ /dev/null
@@ -1,515 +0,0 @@
-/*
- * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische
- * Universitaet Berlin. See the accompanying file "COPYRIGHT" for
- * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE.
- */
-
-/* $Header$ */
-
-#include "private.h"
-
-#include "gsm.h"
-#include "proto.h"
-
-void gsm_implode P3((s, source, c), gsm s, gsm_signal * source, gsm_byte * c)
-{
- /* variable size index
-
- GSM_MAGIC 4 -
-
- LARc[0] 6 0
- LARc[1] 6 1
- LARc[2] 5 2
- LARc[3] 5 3
- LARc[4] 4 4
- LARc[5] 4 5
- LARc[6] 3 6
- LARc[7] 3 7
-
- Nc[0] 7 8
- bc[0] 2 9
- Mc[0] 2 10
- xmaxc[0] 6 11
- xmc[0] 3 12
- xmc[1] 3 13
- xmc[2] 3 14
- xmc[3] 3 15
- xmc[4] 3 16
- xmc[5] 3 17
- xmc[6] 3 18
- xmc[7] 3 19
- xmc[8] 3 20
- xmc[9] 3 21
- xmc[10] 3 22
- xmc[11] 3 23
- xmc[12] 3 24
-
- Nc[1] 7 25
- bc[1] 2 26
- Mc[1] 2 27
- xmaxc[1] 6 28
- xmc[13] 3 29
- xmc[14] 3 30
- xmc[15] 3 31
- xmc[16] 3 32
- xmc[17] 3 33
- xmc[18] 3 34
- xmc[19] 3 35
- xmc[20] 3 36
- xmc[21] 3 37
- xmc[22] 3 38
- xmc[23] 3 39
- xmc[24] 3 40
- xmc[25] 3 41
-
- Nc[2] 7 42
- bc[2] 2 43
- Mc[2] 2 44
- xmaxc[2] 6 45
- xmc[26] 3 46
- xmc[27] 3 47
- xmc[28] 3 48
- xmc[29] 3 49
- xmc[30] 3 50
- xmc[31] 3 51
- xmc[32] 3 52
- xmc[33] 3 53
- xmc[34] 3 54
- xmc[35] 3 55
- xmc[36] 3 56
- xmc[37] 3 57
- xmc[38] 3 58
-
- Nc[3] 7 59
- bc[3] 2 60
- Mc[3] 2 61
- xmaxc[3] 6 62
- xmc[39] 3 63
- xmc[40] 3 64
- xmc[41] 3 65
- xmc[42] 3 66
- xmc[43] 3 67
- xmc[44] 3 68
- xmc[45] 3 69
- xmc[46] 3 70
- xmc[47] 3 71
- xmc[48] 3 72
- xmc[49] 3 73
- xmc[50] 3 74
- xmc[51] 3 75
- */
-
- /* There are 76 parameters per frame. The first eight are
- * unique. The remaining 68 are four identical subframes of
- * 17 parameters each. gsm_implode converts from a representation
- * of these parameters as values in one array of signed words
- * to the "packed" version of a GSM frame.
- */
-
-# define LARc source
-# define Nc *((gsm_signal (*) [17])(source + 8))
-# define bc *((gsm_signal (*) [17])(source + 9))
-# define Mc *((gsm_signal (*) [17])(source + 10))
-# define xmaxc *((gsm_signal (*) [17])(source + 11))
-
-#ifdef WAV49
- if (s->wav_fmt) {
-
- uword sr = 0;
- if (s->frame_index == 0) {
-
- sr = *c++;
- LARc[0] = sr & 0x3f; sr >>= 6;
- sr |= (uword)*c++ << 2;
- LARc[1] = sr & 0x3f; sr >>= 6;
- sr |= (uword)*c++ << 4;
- LARc[2] = sr & 0x1f; sr >>= 5;
- LARc[3] = sr & 0x1f; sr >>= 5;
- sr |= (uword)*c++ << 2;
- LARc[4] = sr & 0xf; sr >>= 4;
- LARc[5] = sr & 0xf; sr >>= 4;
- sr |= (uword)*c++ << 2; /* 5 */
- LARc[6] = sr & 0x7; sr >>= 3;
- LARc[7] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 4;
- Nc[0] = sr & 0x7f; sr >>= 7;
- bc[0] = sr & 0x3; sr >>= 2;
- Mc[0] = sr & 0x3; sr >>= 2;
- sr |= (uword)*c++ << 1;
- xmaxc[0] = sr & 0x3f; sr >>= 6;
-#undef xmc
-#define xmc (source + 12)
- xmc[0] = sr & 0x7; sr >>= 3;
- sr = *c++;
- xmc[1] = sr & 0x7; sr >>= 3;
- xmc[2] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 2;
- xmc[3] = sr & 0x7; sr >>= 3;
- xmc[4] = sr & 0x7; sr >>= 3;
- xmc[5] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 1; /* 10 */
- xmc[6] = sr & 0x7; sr >>= 3;
- xmc[7] = sr & 0x7; sr >>= 3;
- xmc[8] = sr & 0x7; sr >>= 3;
- sr = *c++;
- xmc[9] = sr & 0x7; sr >>= 3;
- xmc[10] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 2;
- xmc[11] = sr & 0x7; sr >>= 3;
- xmc[12] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 4;
- Nc[1] = sr & 0x7f; sr >>= 7;
- bc[1] = sr & 0x3; sr >>= 2;
- Mc[1] = sr & 0x3; sr >>= 2;
- sr |= (uword)*c++ << 1;
- xmaxc[1] = sr & 0x3f; sr >>= 6;
-#undef xmc
-#define xmc (source + 29 - 13)
- xmc[13] = sr & 0x7; sr >>= 3;
- sr = *c++; /* 15 */
- xmc[14] = sr & 0x7; sr >>= 3;
- xmc[15] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 2;
- xmc[16] = sr & 0x7; sr >>= 3;
- xmc[17] = sr & 0x7; sr >>= 3;
- xmc[18] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 1;
- xmc[19] = sr & 0x7; sr >>= 3;
- xmc[20] = sr & 0x7; sr >>= 3;
- xmc[21] = sr & 0x7; sr >>= 3;
- sr = *c++;
- xmc[22] = sr & 0x7; sr >>= 3;
- xmc[23] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 2;
- xmc[24] = sr & 0x7; sr >>= 3;
- xmc[25] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 4; /* 20 */
- Nc[2] = sr & 0x7f; sr >>= 7;
- bc[2] = sr & 0x3; sr >>= 2;
- Mc[2] = sr & 0x3; sr >>= 2;
- sr |= (uword)*c++ << 1;
- xmaxc[2] = sr & 0x3f; sr >>= 6;
-#undef xmc
-#define xmc (source + 46 - 26)
- xmc[26] = sr & 0x7; sr >>= 3;
- sr = *c++;
- xmc[27] = sr & 0x7; sr >>= 3;
- xmc[28] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 2;
- xmc[29] = sr & 0x7; sr >>= 3;
- xmc[30] = sr & 0x7; sr >>= 3;
- xmc[31] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 1;
- xmc[32] = sr & 0x7; sr >>= 3;
- xmc[33] = sr & 0x7; sr >>= 3;
- xmc[34] = sr & 0x7; sr >>= 3;
- sr = *c++; /* 25 */
- xmc[35] = sr & 0x7; sr >>= 3;
- xmc[36] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 2;
- xmc[37] = sr & 0x7; sr >>= 3;
- xmc[38] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 4;
- Nc[3] = sr & 0x7f; sr >>= 7;
- bc[3] = sr & 0x3; sr >>= 2;
- Mc[3] = sr & 0x3; sr >>= 2;
- sr |= (uword)*c++ << 1;
- xmaxc[3] = sr & 0x3f; sr >>= 6;
-#undef xmc
-#define xmc (source + 63 - 39)
-
- xmc[39] = sr & 0x7; sr >>= 3;
- sr = *c++;
- xmc[40] = sr & 0x7; sr >>= 3;
- xmc[41] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 2; /* 30 */
- xmc[42] = sr & 0x7; sr >>= 3;
- xmc[43] = sr & 0x7; sr >>= 3;
- xmc[44] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 1;
- xmc[45] = sr & 0x7; sr >>= 3;
- xmc[46] = sr & 0x7; sr >>= 3;
- xmc[47] = sr & 0x7; sr >>= 3;
- sr = *c++;
- xmc[48] = sr & 0x7; sr >>= 3;
- xmc[49] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 2;
- xmc[50] = sr & 0x7; sr >>= 3;
- xmc[51] = sr & 0x7; sr >>= 3;
-
- s->frame_chain = sr & 0xf;
- }
- else {
- sr = s->frame_chain;
- sr |= (uword)*c++ << 4; /* 1 */
- LARc[0] = sr & 0x3f; sr >>= 6;
- LARc[1] = sr & 0x3f; sr >>= 6;
- sr = *c++;
- LARc[2] = sr & 0x1f; sr >>= 5;
- sr |= (uword)*c++ << 3;
- LARc[3] = sr & 0x1f; sr >>= 5;
- LARc[4] = sr & 0xf; sr >>= 4;
- sr |= (uword)*c++ << 2;
- LARc[5] = sr & 0xf; sr >>= 4;
- LARc[6] = sr & 0x7; sr >>= 3;
- LARc[7] = sr & 0x7; sr >>= 3;
- sr = *c++; /* 5 */
- Nc[0] = sr & 0x7f; sr >>= 7;
- sr |= (uword)*c++ << 1;
- bc[0] = sr & 0x3; sr >>= 2;
- Mc[0] = sr & 0x3; sr >>= 2;
- sr |= (uword)*c++ << 5;
- xmaxc[0] = sr & 0x3f; sr >>= 6;
-#undef xmc
-#define xmc (source + 12)
- xmc[0] = sr & 0x7; sr >>= 3;
- xmc[1] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 1;
- xmc[2] = sr & 0x7; sr >>= 3;
- xmc[3] = sr & 0x7; sr >>= 3;
- xmc[4] = sr & 0x7; sr >>= 3;
- sr = *c++;
- xmc[5] = sr & 0x7; sr >>= 3;
- xmc[6] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 2; /* 10 */
- xmc[7] = sr & 0x7; sr >>= 3;
- xmc[8] = sr & 0x7; sr >>= 3;
- xmc[9] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 1;
- xmc[10] = sr & 0x7; sr >>= 3;
- xmc[11] = sr & 0x7; sr >>= 3;
- xmc[12] = sr & 0x7; sr >>= 3;
- sr = *c++;
- Nc[1] = sr & 0x7f; sr >>= 7;
- sr |= (uword)*c++ << 1;
- bc[1] = sr & 0x3; sr >>= 2;
- Mc[1] = sr & 0x3; sr >>= 2;
- sr |= (uword)*c++ << 5;
- xmaxc[1] = sr & 0x3f; sr >>= 6;
-#undef xmc
-#define xmc (source + 29 - 13)
- xmc[13] = sr & 0x7; sr >>= 3;
- xmc[14] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 1; /* 15 */
- xmc[15] = sr & 0x7; sr >>= 3;
- xmc[16] = sr & 0x7; sr >>= 3;
- xmc[17] = sr & 0x7; sr >>= 3;
- sr = *c++;
- xmc[18] = sr & 0x7; sr >>= 3;
- xmc[19] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 2;
- xmc[20] = sr & 0x7; sr >>= 3;
- xmc[21] = sr & 0x7; sr >>= 3;
- xmc[22] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 1;
- xmc[23] = sr & 0x7; sr >>= 3;
- xmc[24] = sr & 0x7; sr >>= 3;
- xmc[25] = sr & 0x7; sr >>= 3;
- sr = *c++;
- Nc[2] = sr & 0x7f; sr >>= 7;
- sr |= (uword)*c++ << 1; /* 20 */
- bc[2] = sr & 0x3; sr >>= 2;
- Mc[2] = sr & 0x3; sr >>= 2;
- sr |= (uword)*c++ << 5;
- xmaxc[2] = sr & 0x3f; sr >>= 6;
-#undef xmc
-#define xmc (source + 46 - 26)
- xmc[26] = sr & 0x7; sr >>= 3;
- xmc[27] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 1;
- xmc[28] = sr & 0x7; sr >>= 3;
- xmc[29] = sr & 0x7; sr >>= 3;
- xmc[30] = sr & 0x7; sr >>= 3;
- sr = *c++;
- xmc[31] = sr & 0x7; sr >>= 3;
- xmc[32] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 2;
- xmc[33] = sr & 0x7; sr >>= 3;
- xmc[34] = sr & 0x7; sr >>= 3;
- xmc[35] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 1; /* 25 */
- xmc[36] = sr & 0x7; sr >>= 3;
- xmc[37] = sr & 0x7; sr >>= 3;
- xmc[38] = sr & 0x7; sr >>= 3;
- sr = *c++;
- Nc[3] = sr & 0x7f; sr >>= 7;
- sr |= (uword)*c++ << 1;
- bc[3] = sr & 0x3; sr >>= 2;
- Mc[3] = sr & 0x3; sr >>= 2;
- sr |= (uword)*c++ << 5;
- xmaxc[3] = sr & 0x3f; sr >>= 6;
-#undef xmc
-#define xmc (source + 63 - 39)
-
- xmc[39] = sr & 0x7; sr >>= 3;
- xmc[40] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 1;
- xmc[41] = sr & 0x7; sr >>= 3;
- xmc[42] = sr & 0x7; sr >>= 3;
- xmc[43] = sr & 0x7; sr >>= 3;
- sr = *c++; /* 30 */
- xmc[44] = sr & 0x7; sr >>= 3;
- xmc[45] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 2;
- xmc[46] = sr & 0x7; sr >>= 3;
- xmc[47] = sr & 0x7; sr >>= 3;
- xmc[48] = sr & 0x7; sr >>= 3;
- sr |= (uword)*c++ << 1;
- xmc[49] = sr & 0x7; sr >>= 3;
- xmc[50] = sr & 0x7; sr >>= 3;
- xmc[51] = sr & 0x7; sr >>= 3;
- }
- }
- else
-#endif
- {
-
- *c++ = ((GSM_MAGIC & 0xF) << 4) /* 1 */
- | ((LARc[0] >> 2) & 0xF);
- *c++ = ((LARc[0] & 0x3) << 6)
- | (LARc[1] & 0x3F);
- *c++ = ((LARc[2] & 0x1F) << 3)
- | ((LARc[3] >> 2) & 0x7);
- *c++ = ((LARc[3] & 0x3) << 6)
- | ((LARc[4] & 0xF) << 2)
- | ((LARc[5] >> 2) & 0x3);
- *c++ = ((LARc[5] & 0x3) << 6)
- | ((LARc[6] & 0x7) << 3)
- | (LARc[7] & 0x7);
-
-
- *c++ = ((Nc[0] & 0x7F) << 1)
-
-
- | ((bc[0] >> 1) & 0x1);
- *c++ = ((bc[0] & 0x1) << 7)
-
-
- | ((Mc[0] & 0x3) << 5)
-
- | ((xmaxc[0] >> 1) & 0x1F);
- *c++ = ((xmaxc[0] & 0x1) << 7)
-
-#undef xmc
-#define xmc (source + 12)
-
- | ((xmc[0] & 0x7) << 4)
- | ((xmc[1] & 0x7) << 1)
- | ((xmc[2] >> 2) & 0x1);
- *c++ = ((xmc[2] & 0x3) << 6)
- | ((xmc[3] & 0x7) << 3)
- | (xmc[4] & 0x7);
- *c++ = ((xmc[5] & 0x7) << 5) /* 10 */
- | ((xmc[6] & 0x7) << 2)
- | ((xmc[7] >> 1) & 0x3);
- *c++ = ((xmc[7] & 0x1) << 7)
- | ((xmc[8] & 0x7) << 4)
- | ((xmc[9] & 0x7) << 1)
- | ((xmc[10] >> 2) & 0x1);
- *c++ = ((xmc[10] & 0x3) << 6)
- | ((xmc[11] & 0x7) << 3)
- | (xmc[12] & 0x7);
-
-
- *c++ = ((Nc[1] & 0x7F) << 1)
-
-
- | ((bc[1] >> 1) & 0x1);
- *c++ = ((bc[1] & 0x1) << 7)
-
-
- | ((Mc[1] & 0x3) << 5)
-
-
- | ((xmaxc[1] >> 1) & 0x1F);
- *c++ = ((xmaxc[1] & 0x1) << 7)
-
-#undef xmc
-#define xmc (source + 29 - 13)
-
- | ((xmc[13] & 0x7) << 4)
- | ((xmc[14] & 0x7) << 1)
- | ((xmc[15] >> 2) & 0x1);
- *c++ = ((xmc[15] & 0x3) << 6)
- | ((xmc[16] & 0x7) << 3)
- | (xmc[17] & 0x7);
- *c++ = ((xmc[18] & 0x7) << 5)
- | ((xmc[19] & 0x7) << 2)
- | ((xmc[20] >> 1) & 0x3);
- *c++ = ((xmc[20] & 0x1) << 7)
- | ((xmc[21] & 0x7) << 4)
- | ((xmc[22] & 0x7) << 1)
- | ((xmc[23] >> 2) & 0x1);
- *c++ = ((xmc[23] & 0x3) << 6)
- | ((xmc[24] & 0x7) << 3)
- | (xmc[25] & 0x7);
-
-
- *c++ = ((Nc[2] & 0x7F) << 1) /* 20 */
-
-
- | ((bc[2] >> 1) & 0x1);
- *c++ = ((bc[2] & 0x1) << 7)
-
-
- | ((Mc[2] & 0x3) << 5)
-
-
- | ((xmaxc[2] >> 1) & 0x1F);
- *c++ = ((xmaxc[2] & 0x1) << 7)
-
-#undef xmc
-#define xmc (source + 46 - 26)
-
- | ((xmc[26] & 0x7) << 4)
- | ((xmc[27] & 0x7) << 1)
- | ((xmc[28] >> 2) & 0x1);
- *c++ = ((xmc[28] & 0x3) << 6)
- | ((xmc[29] & 0x7) << 3)
- | (xmc[30] & 0x7);
- *c++ = ((xmc[31] & 0x7) << 5)
- | ((xmc[32] & 0x7) << 2)
- | ((xmc[33] >> 1) & 0x3);
- *c++ = ((xmc[33] & 0x1) << 7)
- | ((xmc[34] & 0x7) << 4)
- | ((xmc[35] & 0x7) << 1)
- | ((xmc[36] >> 2) & 0x1);
- *c++ = ((xmc[36] & 0x3) << 6)
- | ((xmc[37] & 0x7) << 3)
- | (xmc[38] & 0x7);
-
-
- *c++ = ((Nc[3] & 0x7F) << 1)
-
-
- | ((bc[3] >> 1) & 0x1);
- *c++ = ((bc[3] & 0x1) << 7)
-
-
- | ((Mc[3] & 0x3) << 5)
-
-
- | ((xmaxc[3] >> 1) & 0x1F);
- *c++ = ((xmaxc[3] & 0x1) << 7)
-
-#undef xmc
-#define xmc (source + 63 - 39)
-
- | ((xmc[39] & 0x7) << 4)
- | ((xmc[40] & 0x7) << 1)
- | ((xmc[41] >> 2) & 0x1);
- *c++ = ((xmc[41] & 0x3) << 6) /* 30 */
- | ((xmc[42] & 0x7) << 3)
- | (xmc[43] & 0x7);
- *c++ = ((xmc[44] & 0x7) << 5)
- | ((xmc[45] & 0x7) << 2)
- | ((xmc[46] >> 1) & 0x3);
- *c++ = ((xmc[46] & 0x1) << 7)
- | ((xmc[47] & 0x7) << 4)
- | ((xmc[48] & 0x7) << 1)
- | ((xmc[49] >> 2) & 0x1);
- *c++ = ((xmc[49] & 0x3) << 6)
- | ((xmc[50] & 0x7) << 3)
- | (xmc[51] & 0x7);
- }
-}
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