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Cosmetic changes. Make main source files better conform to coding guidelines and standards. (issue #8679 reported by johann8384)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@51486 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2007-01-23 00:11:32 +00:00
parent dcdc6c0bc6
commit 21b53af31d
23 changed files with 175 additions and 181 deletions
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38
main/alaw.c
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@@ -42,23 +42,19 @@ static inline unsigned char linear2alaw (short int linear)
};
pcm_val = linear;
if (pcm_val >= 0)
{
/* Sign (7th) bit = 1 */
mask = AMI_MASK | 0x80;
}
else
{
/* Sign bit = 0 */
mask = AMI_MASK;
pcm_val = -pcm_val;
if (pcm_val >= 0) {
/* Sign (7th) bit = 1 */
mask = AMI_MASK | 0x80;
} else {
/* Sign bit = 0 */
mask = AMI_MASK;
pcm_val = -pcm_val;
}
/* Convert the scaled magnitude to segment number. */
for (seg = 0; seg < 8; seg++)
{
if (pcm_val <= seg_end[seg])
break;
for (seg = 0; seg < 8; seg++) {
if (pcm_val <= seg_end[seg])
break;
}
/* Combine the sign, segment, and quantization bits. */
return ((seg << 4) | ((pcm_val >> ((seg) ? (seg + 3) : 4)) & 0x0F)) ^ mask;
@@ -74,7 +70,7 @@ static inline short int alaw2linear (unsigned char alaw)
i = ((alaw & 0x0F) << 4);
seg = (((int) alaw & 0x70) >> 4);
if (seg)
i = (i + 0x100) << (seg - 1);
i = (i + 0x100) << (seg - 1);
return (short int) ((alaw & 0x80) ? i : -i);
}
@@ -87,15 +83,13 @@ void ast_alaw_init(void)
/*
* Set up mu-law conversion table
*/
for(i = 0;i < 256;i++)
{
for (i = 0; i < 256; i++) {
__ast_alaw[i] = alaw2linear(i);
}
/* set up the reverse (mu-law) conversion table */
for(i = -32768; i < 32768; i++)
{
}
/* set up the reverse (mu-law) conversion table */
for (i = -32768; i < 32768; i++) {
__ast_lin2a[((unsigned short)i) >> 3] = linear2alaw(i);
}
}
}