diff options
Diffstat (limited to 'codecs')
-rw-r--r-- | codecs/codecs.xml | 1 | ||||
-rw-r--r-- | codecs/gsm/src/short_term.c | 16 |
2 files changed, 8 insertions, 9 deletions
diff --git a/codecs/codecs.xml b/codecs/codecs.xml index c3ccf00f1..0b4e2a474 100644 --- a/codecs/codecs.xml +++ b/codecs/codecs.xml @@ -3,7 +3,6 @@ <depend>xmlstarlet</depend> <depend>bash</depend> <depend>res_format_attr_opus</depend> - <depend>curl</depend> <defaultenabled>no</defaultenabled> </member> <member name="codec_silk" displayname="Download the SILK codec from Digium. See http://downloads.digium.com/pub/telephony/codec_silk/README."> diff --git a/codecs/gsm/src/short_term.c b/codecs/gsm/src/short_term.c index 4172d322c..d22d276ba 100644 --- a/codecs/gsm/src/short_term.c +++ b/codecs/gsm/src/short_term.c @@ -55,21 +55,21 @@ static void Decoding_of_the_coded_Log_Area_Ratios P2((LARc,LARpp), */ #undef STEP -#define STEP( B, MIC, INVA ) \ +#define STEP( B_TIMES_TWO, MIC, INVA ) \ temp1 = GSM_ADD( *LARc++, MIC ) << 10; \ - temp1 = GSM_SUB( temp1, B << 1 ); \ + temp1 = GSM_SUB( temp1, B_TIMES_TWO ); \ temp1 = (word)GSM_MULT_R( INVA, temp1 ); \ *LARpp++ = GSM_ADD( temp1, temp1 ); STEP( 0, -32, 13107 ); STEP( 0, -32, 13107 ); - STEP( 2048, -16, 13107 ); - STEP( -2560, -16, 13107 ); + STEP( 4096, -16, 13107 ); + STEP( -5120, -16, 13107 ); - STEP( 94, -8, 19223 ); - STEP( -1792, -8, 17476 ); - STEP( -341, -4, 31454 ); - STEP( -1144, -4, 29708 ); + STEP( 188, -8, 19223 ); + STEP( -3584, -8, 17476 ); + STEP( -682, -4, 31454 ); + STEP( -2288, -4, 29708 ); /* NOTE: the addition of *MIC is used to restore * the sign of *LARc. |