From eb5bb03b821e7cb267366faa899b5ce3f9b012db Mon Sep 17 00:00:00 2001 From: Tilghman Lesher Date: Wed, 4 Mar 2009 20:48:42 +0000 Subject: Spacing changes only git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@180259 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- main/alaw.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) (limited to 'main/alaw.c') diff --git a/main/alaw.c b/main/alaw.c index 367de0b77..caf08debf 100644 --- a/main/alaw.c +++ b/main/alaw.c @@ -20,7 +20,7 @@ * * \brief a-Law to Signed linear conversion * - * \author Mark Spencer + * \author Mark Spencer */ #include "asterisk.h" @@ -83,16 +83,16 @@ static unsigned char linear2alaw(short sample, int full_coding) 7,7,7,7,7,7,7,7 }; unsigned sign, exponent, mantissa, mag; unsigned char alawbyte; - + ast_alaw_get_sign_mag(sample, &sign, &mag); if (mag > 32767) mag = 32767; /* clip the magnitude for -32768 */ - + exponent = exp_lut[(mag >> 8) & 0x7f]; mantissa = (mag >> (exponent + 3)) & 0x0f; if (mag < 0x100) exponent = 0; - + if (full_coding) { /* full encoding, with sign and xform */ alawbyte = (unsigned char)(sign | (exponent << 4) | mantissa); @@ -124,7 +124,7 @@ static inline short alaw2linear(unsigned char alawbyte) { unsigned exponent, mantissa; short sample; - + alawbyte ^= AST_ALAW_AMI_MASK; exponent = (alawbyte & 0x70) >> 4; mantissa = alawbyte & 0x0f; @@ -149,9 +149,9 @@ short __ast_alaw[256]; void ast_alaw_init(void) { int i; - /* + /* * Set up mu-law conversion table - */ + */ #ifndef G711_NEW_ALGORITHM for (i = 0; i < 256; i++) { __ast_alaw[i] = alaw2linear(i); @@ -169,7 +169,7 @@ void ast_alaw_init(void) AST_LIN2A_LOOKUP(i) = linear2alaw(i, 0 /* half-cooked */); } #endif - + #ifdef TEST_CODING_TABLES for (i = -32768; i < 32768; ++i) { #ifndef G711_NEW_ALGORITHM @@ -181,7 +181,7 @@ void ast_alaw_init(void) unsigned char e2 = AST_LIN2A(i); short d2 = alaw2linear(e2); short d3 = AST_ALAW(e1); - + if (e1 != e2 || d1 != d3 || d2 != d3) { ast_log(LOG_WARNING, "a-Law coding tables test failed on %d: e1=%u, e2=%u, d1=%d, d2=%d\n", i, (unsigned)e1, (unsigned)e2, (int)d1, (int)d2); @@ -189,7 +189,7 @@ void ast_alaw_init(void) } ast_log(LOG_NOTICE, "a-Law coding tables test complete.\n"); #endif /* TEST_CODING_TABLES */ - + #ifdef TEST_TANDEM_TRANSCODING /* tandem transcoding test */ for (i = -32768; i < 32768; ++i) { @@ -199,7 +199,7 @@ void ast_alaw_init(void) short d2 = AST_ALAW(e2); unsigned char e3 = AST_LIN2A(d2); short d3 = AST_ALAW(e3); - + if (e1 != e2 || e2 != e3 || d1 != d2 || d2 != d3) { ast_log(LOG_WARNING, "a-Law tandem transcoding test failed on %d: e1=%u, e2=%u, d1=%d, d2=%d, d3=%d\n", i, (unsigned)e1, (unsigned)e2, (int)d1, (int)d2, (int)d3); @@ -207,6 +207,6 @@ void ast_alaw_init(void) } ast_log(LOG_NOTICE, "a-Law tandem transcoding test complete.\n"); #endif /* TEST_TANDEM_TRANSCODING */ - + } -- cgit v1.2.3