diff options
Diffstat (limited to 'orkbasecxx/filters/gsm/gsm610/cscope.out')
-rw-r--r-- | orkbasecxx/filters/gsm/gsm610/cscope.out | 15350 |
1 files changed, 15350 insertions, 0 deletions
diff --git a/orkbasecxx/filters/gsm/gsm610/cscope.out b/orkbasecxx/filters/gsm/gsm610/cscope.out new file mode 100644 index 0000000..c6b9268 --- /dev/null +++ b/orkbasecxx/filters/gsm/gsm610/cscope.out @@ -0,0 +1,15350 @@ +cscope 15 c:/sfTrunk/orkbasecxx/filters/gsm/gsm610 0000076221 + @add.c + +11 + ~<¡dio.h +> + +12 + ~<as£¹.h +> + +14 + ~"gsm610_´iv.h +" + +15 + ~"gsm.h +" + +17 + #§tu¿‹ +( +x +) \ + +18 (( +x +è< +MIN_WORD + ? MIN_WORD : (xè> +MAX_WORD + ? MAX_WORD: (x)) + + ) + +20 +wÜd + + $gsm_add + ( +wÜd + +a +, wÜd +b +) + +22 +lÚgwÜd + +sum + = (lÚgwÜd) +a + + (lÚgwÜd) +b +; + +23 + `§tu¿‹ +( +sum +); + +24 + } +} + +26 +wÜd + + $gsm_sub + ( +wÜd + +a +, wÜd +b +) + +28 +lÚgwÜd + +diff + = (lÚgwÜd) +a + - (lÚgwÜd) +b +; + +29 + `§tu¿‹ +( +diff +); + +30 + } +} + +32 +wÜd + + $gsm_muÉ + ( +wÜd + +a +, wÜd +b +) + +34 ià( +a + =ð +MIN_WORD + && +b + == MIN_WORD) + +35 +MAX_WORD +; + +37 + `SASR_L +Ð( +lÚgwÜd +) +a + * (lÚgwÜd) +b +, 15 ); + +38 + } +} + +40 +wÜd + + $gsm_muÉ_r + ( +wÜd + +a +, wÜd +b +) + +42 ià( +b + =ð +MIN_WORD + && +a + =ðMIN_WORDè +MAX_WORD +; + +44 +lÚgwÜd + +´od + = (lÚgwÜd) +a + * (lÚgwÜd) +b + + 16384; + +45 +´od + >>= 15; + +46 +´od + & 0xFFFF; + +48 + } +} + +50 +wÜd + + $gsm_abs + ( +wÜd + +a +) + +52 +a + < 0 ? (¨=ð +MIN_WORD + ? +MAX_WORD + : -a) :‡; + +53 + } +} + +55 +lÚgwÜd + + $gsm_L_muÉ + ( +wÜd + +a +, wÜd +b +) + +57 + `as£¹ +Ð +a + !ð +MIN_WORD + || +b + != MIN_WORD ); + +58 (( +lÚgwÜd +) +a + * (lÚgwÜd) +b +) << 1; + +59 + } +} + +61 +lÚgwÜd + + $gsm_L_add + ( +lÚgwÜd + +a +,†ÚgwÜd +b +) + +63 ià( +a + < 0) { + +64 ià( +b + >ð0è +a + + b; + +66 +ulÚgwÜd + +A + = (ulÚgwÜd)-( +a + + 1è+ (ulÚgwÜd)-( +b + + 1); + +67 +A + >ð +MAX_LONGWORD + ? +MIN_LONGWORD + :-( +lÚgwÜd +)A-2; + +70 ià( +b + <ð0è +a + + b; + +72 +ulÚgwÜd + +A + = (ulÚgwÜd) +a + + (ulÚgwÜd) +b +; + +73 +A + > +MAX_LONGWORD + ? MAX_LONGWORD : A; + +75 + } +} + +77 +lÚgwÜd + + $gsm_L_sub + ( +lÚgwÜd + +a +,†ÚgwÜd +b +) + +79 ià( +a + >= 0) { + +80 ià( +b + >ð0è +a + - b; + +84 +ulÚgwÜd + +A + = (ulÚgwÜd) +a + + -( +b + + 1); + +85 +A + >ð +MAX_LONGWORD + ? MAX_LONGWORD : (A + 1); + +88 ià( +b + <ð0è +a + - b; + +92 +ulÚgwÜd + +A + = (ulÚgwÜd)-( +a + + 1è+ +b +; + +93 +A + >ð +MAX_LONGWORD + ? +MIN_LONGWORD + : -( +lÚgwÜd +)A - 1; + +95 + } +} + +97 cÚ¡ + gb™off +[ 256 ] = { + +116 +wÜd + + $gsm_nÜm + ( +lÚgwÜd + +a + ) + +136 + `as£¹ +( +a + != 0); + +138 ià( +a + < 0) { + +139 ià( +a + <= -1073741824) 0; + +140 +a + = ~a; + +143 +a + & 0xffff0000 + +144 ? ( +a + & 0xff000000 + +145 ? -1 + +b™off +[ 0xFF & ( +a + >> 24) ] + +146 : 7 + +b™off +[ 0xFF & ( +a + >> 16) ] ) + +147 : ( +a + & 0xff00 + +148 ? 15 + +b™off +[ 0xFF & ( +a + >> 8) ] + +149 : 23 + +b™off +[ 0xFF & +a + ] ); + +150 + } +} + +152 +lÚgwÜd + + $gsm_L_a¦ + ( +lÚgwÜd + +a +, +n +) + +154 ià( +n + >= 32) 0; + +155 ià( +n + <ð-32è -( +a + < 0); + +156 ià( +n + < 0è + `gsm_L_a¤ +( +a +, -n); + +157 +a + << +n +; + +158 + } +} + +160 +wÜd + + $gsm_a¤ + ( +wÜd + +a +, +n +) + +162 ià( +n + >ð16è -( +a + < 0); + +163 ià( +n + <= -16) 0; + +164 ià( +n + < 0è +a + << -n; + +166 + `SASR_W + ( +a +, ( +wÜd +è +n +); + +167 + } +} + +169 +wÜd + + $gsm_a¦ + ( +wÜd + +a +, +n +) + +171 ià( +n + >= 16) 0; + +172 ià( +n + <ð-16è -( +a + < 0); + +173 ià( +n + < 0è + `gsm_a¤ +( +a +, -n); + +174 +a + << +n +; + +175 + } +} + +177 +lÚgwÜd + + $gsm_L_a¤ + ( +lÚgwÜd + +a +, +n +) + +179 ià( +n + >ð32è -( +a + < 0); + +180 ià( +n + <= -32) 0; + +181 ià( +n + < 0è +a + << -n; + +183 + `SASR_L + ( +a +, ( +wÜd +è +n +); + +184 + } +} + +211 +wÜd + + $gsm_div + ( +wÜd + +num +, wÜd +d’um +) + +213 +lÚgwÜd + +L_num + = +num +; + +214 +lÚgwÜd + +L_d’um + = +d’um +; + +215 +wÜd + +div + = 0; + +216 +k + = 15; + +225 + `as£¹ +( +num + >ð0 && +d’um + >=‚um); + +226 ià( +num + == 0) + +229 +k +--) { + +230 +div + <<= 1; + +231 +L_num + <<= 1; + +233 ià( +L_num + >ð +L_d’um +) { + +234 +L_num + -ð +L_d’um +; + +235 +div +++; + +239 +div +; + +240 + } +} + + @code.c + +8 + ~<¡dlib.h +> + +9 + ~<¡ršg.h +> + +11 + ~"cÚfig.h +" + +13 + ~"gsm610_´iv.h +" + +14 + ~"gsm.h +" + +20 + $Gsm_Cod” + ( + +22 +gsm_¡©e + * +S‹ +, + +24 +wÜd + * +s +, + +36 +wÜd + * +LARc +, + +44 +wÜd + * +Nc +, + +45 +wÜd + * +bc +, + +46 +wÜd + * +Mc +, + +47 +wÜd + * +xmaxc +, + +48 +wÜd + * +xMc + + +51 +k +; + +52 +wÜd + * +dp + = +S‹ +-> +dp0 + + 120; + +53 +wÜd + * +dµ + = +dp +; + +55 +wÜd + +so +[160]; + +57 + `Gsm_P»´oûss + ( +S‹ +, +s +, +so +); + +58 + `Gsm_LPC_AÇlysis + ( +S‹ +, +so +, +LARc +); + +59 + `Gsm_ShÜt_T”m_AÇlysis_Fž‹r + ( +S‹ +, +LARc +, +so +); + +61 +k + = 0; k <ð3; k++, +xMc + += 13) { + +63 + `Gsm_LÚg_T”m_P»diùÜ + ( +S‹ +, + +64 +so ++ +k +*40, + +65 +dp +, + +66 +S‹ +-> +e + + 5, + +67 +dµ +, + +68 +Nc +++, + +69 +bc +++); + +71 + `Gsm_RPE_Encodšg + ( + +72 +S‹ +-> +e + + 5, + +73 +xmaxc +++, +Mc +++, +xMc + ); + +79 { +i +; + +80 +i + = 0; i <= 39; i++) + +81 +dp +[ +i + ] = + `GSM_ADD +Ð +S‹ +-> +e +[5 + i], +dµ +[i] ); + +83 +dp + += 40; + +84 +dµ + += 40; + +87 () + `memýy +Ð(*) +S‹ +-> +dp0 +, (*)(State->dp0 + 160), + +88 120 * (* +S‹ +-> +dp0 +) ); + +89 + } +} + + @config.h + +7 #iâdef +CONFIG_H + + +8 + #CONFIG_H + + + ) + +10 + #HAS_STDLIB_H + 1 + + ) + +11 + #HAS_FCNTL_H + 1 + + ) + +13 + #HAS_FSTAT + 1 + + ) + +14 + #HAS_FCHMOD + 1 + + ) + +15 + #HAS_CHMOD + 1 + + ) + +16 + #HAS_FCHOWN + 1 + + ) + +17 + #HAS_CHOWN + 1 + + ) + +19 + #HAS_STRING_H + 1 + + ) + +21 + #HAS_UNISTD_H + 1 + + ) + +22 + #HAS_UTIME + 1 + + ) + +23 + #HAS_UTIME_H + 1 + + ) + + @decode.c + +7 + ~<¡dio.h +> + +9 + ~"gsm610_´iv.h +" + +10 + ~"gsm.h +" + +16 + $Po¡´oûssšg + ( + +17 +gsm_¡©e + * +S +, + +18 +wÜd + * +s +) + +20 +k +; + +21 +wÜd + +m¤ + = +S +->msr; + +22 +wÜd + +tmp +; + +24 +k + = 160; k--; +s +++) { + +25 +tmp + = + `GSM_MULT_R +Ð +m¤ +, 28180 ); + +26 +m¤ + = + `GSM_ADD +(* +s +, +tmp +); + +27 * +s + = + `GSM_ADD +( +m¤ +, msr) & 0xFFF8; + +29 +S +-> +m¤ + = msr; + +30 + } +} + +32 + $Gsm_Decod” + ( + +33 +gsm_¡©e + * +S +, + +35 +wÜd + * +LARü +, + +37 +wÜd + * +Nü +, + +38 +wÜd + * +bü +, + +39 +wÜd + * +Mü +, + +40 +wÜd + * +xmaxü +, + +41 +wÜd + * +xMü +, + +43 +wÜd + * +s +) + +45 +j +, +k +; + +46 +wÜd + +”p +[40], +wt +[160]; + +47 +wÜd + * +d½ + = +S +-> +dp0 + + 120; + +49 +j +=0; j <ð3; j++, +xmaxü +++, +bü +++, +Nü +++, +Mü +++, +xMü + += 13) { + +51 + `Gsm_RPE_Decodšg +Ð * +xmaxü +, * +Mü +, +xMü +, +”p + ); + +52 + `Gsm_LÚg_T”m_SyÁhesis_Fž‹ršg +Ð +S +, * +Nü +, * +bü +, +”p +, +d½ + ); + +54 +k + = 0; k <ð39; k++è +wt +[ +j + * 40 + k ] = +d½ +[ k ]; + +57 + `Gsm_ShÜt_T”m_SyÁhesis_Fž‹r +Ð +S +, +LARü +, +wt +, +s + ); + +58 + `Po¡´oûssšg +( +S +, +s +); + +59 + } +} + + @gsm.h + +7 #iâdef +GSM_H + + +8 + #GSM_H + + + ) + +10 + ~<¡dio.h +> + +16 +gsm_¡©e + * + tgsm +; + +17 + tgsm_sigÇl +; + +18 + tgsm_by‹ +; + +19 +gsm_by‹ + + tgsm_äame +[33]; + +21 + #GSM_MAGIC + 0xD + + ) + +23 + #GSM_PATCHLEVEL + 10 + + ) + +24 + #GSM_MINOR + 0 + + ) + +25 + #GSM_MAJOR + 1 + + ) + +27 + #GSM_OPT_VERBOSE + 1 + + ) + +28 + #GSM_OPT_FAST + 2 + + ) + +29 + #GSM_OPT_LTP_CUT + 3 + + ) + +30 + #GSM_OPT_WAV49 + 4 + + ) + +31 + #GSM_OPT_FRAME_INDEX + 5 + + ) + +32 + #GSM_OPT_FRAME_CHAIN + 6 + + ) + +34 +gsm + +gsm_ü—‹ + (); + +37 +gsm_š™ + ( +gsm +); + +39 +gsm_de¡roy + ( +gsm +); + +41 +gsm_´št + ( +FILE + *, +gsm +, +gsm_by‹ + *); + +42 +gsm_ÝtiÚ + ( +gsm +, , *); + +44 +gsm_’code + ( +gsm +, +gsm_sigÇl + *, +gsm_by‹ + *); + +45 +gsm_decode + ( +gsm +, +gsm_by‹ + *, +gsm_sigÇl + *); + +47 +gsm_ex¶ode + ( +gsm +, +gsm_by‹ + *, +gsm_sigÇl + *); + +48 +gsm_im¶ode + ( +gsm +, +gsm_sigÇl + *, +gsm_by‹ + *); + + @gsm610_priv.h + +7 #iâdef +PRIVATE_H + + +8 + #PRIVATE_H + + + ) + +11 + #USE_FLOAT_MUL + + + ) + +12 + #FAST + + + ) + +13 + #WAV49 + + + ) + +18 + twÜd +; + +19 + tlÚgwÜd +; + +21 + tuwÜd +; + +22 + tulÚgwÜd +; + +24 + sgsm_¡©e + + +25 { +wÜd + + mdp0 +[ 280 ] ; + +27 +wÜd + + mz1 +; + +28 +lÚgwÜd + + mL_z2 +; + +29 + mmp +; + +31 +wÜd + + mu +[8] ; + +32 +wÜd + + mLARµ +[2][8] ; + +33 +wÜd + + mj +; + +35 +wÜd + + mÉp_cut +; + +36 +wÜd + + mÄp +; + +37 +wÜd + + mv +[9] ; + +38 +wÜd + + mm¤ +; + +40 + mv”bo£ +; + +41 + mç¡ +; + +43 + mwav_fmt +; + +44 + mäame_šdex +; + +45 + mäame_chaš +; + +48 +wÜd + + me +[50] ; + +51 +gsm_¡©e + + tGSM_STATE + ; + +53 + #MIN_WORD + (-32767 - 1) + + ) + +54 + #MAX_WORD + 32767 + + ) + +56 + #MIN_LONGWORD + (-2147483647 - 1) + + ) + +57 + #MAX_LONGWORD + 2147483647 + + ) + +60 +šlše + +wÜd + + +61 + $SASR_W + ( +wÜd + +x +, wÜd +by +) + +62 { ( +x + >> +by +) ; + +63 + } +} + +65 +šlše + +lÚgwÜd + + +66 + $SASR_L + ( +lÚgwÜd + +x +, +wÜd + +by +) + +67 { ( +x + >> +by +) ; + +68 + } +} + +73 +wÜd + +gsm_muÉ + (wÜd +a +, wÜd +b +) ; + +74 +lÚgwÜd + +gsm_L_muÉ + ( +wÜd + +a +, wÜd +b +) ; + +75 +wÜd + +gsm_muÉ_r + (wÜd +a +, wÜd +b +) ; + +77 +wÜd + +gsm_div + (wÜd +num +, wÜd +d’um +) ; + +79 +wÜd + +gsm_add + (wÜd +a +, wÜd +b + ) ; + +80 +lÚgwÜd + +gsm_L_add + (lÚgwÜd +a +,†ÚgwÜd +b + ) ; + +82 +wÜd + +gsm_sub + (wÜd +a +, wÜd +b +) ; + +83 +lÚgwÜd + +gsm_L_sub + (lÚgwÜd +a +,†ÚgwÜd +b +) ; + +85 +wÜd + +gsm_abs + (wÜd +a +) ; + +87 +wÜd + +gsm_nÜm + ( +lÚgwÜd + +a + ) ; + +89 +lÚgwÜd + +gsm_L_a¦ + (lÚgwÜd +a +, +n +) ; + +90 +wÜd + +gsm_a¦ + (wÜd +a +, +n +) ; + +92 +lÚgwÜd + +gsm_L_a¤ + (lÚgwÜd +a +, +n +) ; + +93 +wÜd + +gsm_a¤ + (wÜd +a +, +n +) ; + +99 +šlše + +lÚgwÜd + + +100 + $GSM_MULT_R + ( +wÜd + +a +, wÜd +b +) + +101 { ((( +lÚgwÜd +è( +a +)è* (ÖÚgwÜdè( +b +)) + 16384) >> 15 ; + +102 + } +} + +104 +šlše + +lÚgwÜd + + +105 + $GSM_MULT + ( +wÜd + +a +, wÜd +b +) + +106 { ((( +lÚgwÜd +è( +a +)è* (ÖÚgwÜdè( +b +))) >> 15 ; + +107 + } +} + +109 +šlše + +lÚgwÜd + + +110 + $GSM_L_MULT + ( +wÜd + +a +, wÜd +b +) + +111 { (( +lÚgwÜd +è( +a +)è* (ÖÚgwÜdè( +b +)) << 1 ; + +112 + } +} + +114 +šlše + +lÚgwÜd + + +115 + $GSM_L_ADD + ( +lÚgwÜd + +a +,†ÚgwÜd +b +) + +116 { +ulÚgwÜd + +utmp + ; + +118 ià( +a + < 0 && +b + < 0) + +119 { +utmp + = ( +ulÚgwÜd +)-(( +a +è+ 1è+ (ulÚgwÜd)-(( +b +) + 1) ; + +120 ( +utmp + >ð( +ulÚgwÜd +è +MAX_LONGWORD +è? +MIN_LONGWORD + : -( +lÚgwÜd +)utmp-2 ; + +123 ià( +a + > 0 && +b + > 0) + +124 { +utmp + = ( +ulÚgwÜd +è +a + + (ulÚgwÜdè +b + ; + +125 ( +utmp + >ð( +ulÚgwÜd +è +MAX_LONGWORD +) ? MAX_LONGWORD : utmp ; + +128 +a + + +b + ; + +129 + } +} + +131 +šlše + +lÚgwÜd + + +132 + $GSM_ADD + ( +wÜd + +a +, wÜd +b +) + +133 { +lÚgwÜd + +Émp + ; + +135 +Émp + = (( +lÚgwÜd +è +a +è+ (ÖÚgwÜdè +b +) ; + +137 ià( +Émp + >ð +MAX_WORD +) + +138 +MAX_WORD + ; + +139 ià( +Émp + <ð +MIN_WORD +) + +140 +MIN_WORD + ; + +142 +Émp + ; + +143 + } +} + +145 +šlše + +lÚgwÜd + + +146 + $GSM_SUB + ( +wÜd + +a +, wÜd +b +) + +147 { +lÚgwÜd + +Émp + ; + +149 +Émp + = (( +lÚgwÜd +è +a +è- (ÖÚgwÜdè +b +) ; + +151 ià( +Émp + >ð +MAX_WORD +) + +152 +Émp + = +MAX_WORD + ; + +153 ià( +Émp + <ð +MIN_WORD +) + +154 +Émp + = +MIN_WORD + ; + +156 +Émp + ; + +157 + } +} + +159 +šlše + +wÜd + + +160 + $GSM_ABS + ( +wÜd + +a +) + +162 ià( +a + > 0) + +163 +a + ; + +164 ià( +a + =ð +MIN_WORD +) + +165 +MAX_WORD + ; + +166 - +a + ; + +167 + } +} + +173 +Gsm_Cod” + ( + +174 +gsm_¡©e + * +S +, + +175 +wÜd + * +s +, + +176 +wÜd + * +LARc +, + +177 +wÜd + * +Nc +, + +178 +wÜd + * +bc +, + +179 +wÜd + * +Mc +, + +180 +wÜd + * +xmaxc +, + +181 +wÜd + * +xMc +) ; + +183 +Gsm_LÚg_T”m_P»diùÜ + ( + +184 +gsm_¡©e + * +S +, + +185 +wÜd + * +d +, + +186 +wÜd + * +dp +, + +187 +wÜd + * +e +, + +188 +wÜd + * +dµ +, + +189 +wÜd + * +Nc +, + +190 +wÜd + * +bc +) ; + +192 +Gsm_LPC_AÇlysis + ( + +193 +gsm_¡©e + * +S +, + +194 +wÜd + * +s +, + +195 +wÜd + * +LARc +) ; + +197 +Gsm_P»´oûss + ( + +198 +gsm_¡©e + * +S +, + +199 +wÜd + * +s +, wÜd * +so +) ; + +201 +Gsm_Encodšg + ( + +202 +gsm_¡©e + * +S +, + +203 +wÜd + * +e +, + +204 +wÜd + * +• +, + +205 +wÜd + * +xmaxc +, + +206 +wÜd + * +Mc +, + +207 +wÜd + * +xMc +) ; + +209 +Gsm_ShÜt_T”m_AÇlysis_Fž‹r + ( + +210 +gsm_¡©e + * +S +, + +211 +wÜd + * +LARc +, + +212 +wÜd + * +d +) ; + +214 +Gsm_Decod” + ( + +215 +gsm_¡©e + * +S +, + +216 +wÜd + * +LARü +, + +217 +wÜd + * +Nü +, + +218 +wÜd + * +bü +, + +219 +wÜd + * +Mü +, + +220 +wÜd + * +xmaxü +, + +221 +wÜd + * +xMü +, + +222 +wÜd + * +s +) ; + +224 +Gsm_Decodšg + ( + +225 +gsm_¡©e + * +S +, + +226 +wÜd + +xmaxü +, + +227 +wÜd + +Mü +, + +228 +wÜd + * +xMü +, + +229 +wÜd + * +”p +) ; + +231 +Gsm_LÚg_T”m_SyÁhesis_Fž‹ršg + ( + +232 +gsm_¡©e +* +S +, + +233 +wÜd + +Nü +, + +234 +wÜd + +bü +, + +235 +wÜd + * +”p +, + +236 +wÜd + * +d½ +) ; + +238 +Gsm_RPE_Decodšg + ( + +240 +wÜd + +xmaxü +, + +241 +wÜd + +Mü +, + +242 +wÜd + * +xMü +, + +243 +wÜd + * +”p +) ; + +245 +Gsm_RPE_Encodšg + ( + +247 +wÜd + * +e +, + +248 +wÜd + * +xmaxc +, + +249 +wÜd + * +Mc +, + +250 +wÜd + * +xMc +) ; + +252 +Gsm_ShÜt_T”m_SyÁhesis_Fž‹r + ( + +253 +gsm_¡©e + * +S +, + +254 +wÜd + * +LARü +, + +255 +wÜd + * +d½ +, + +256 +wÜd + * +s +) ; + +258 +Gsm_Upd©e_of_»cÚ¡ruùed_shÜt_time_»sidu®_sigÇl + ( + +259 +wÜd + * +dµ +, + +260 +wÜd + * +• +, + +261 +wÜd + * +dp +) ; + +266 #iâdef +GSM_TABLE_C + + +268
+wÜd + +gsm_A + [8], +gsm_B + [8], +gsm_MIC + [8], +gsm_MAC + [8] ; + +269
+wÜd + +gsm_INVA + [8] ; + +270
+wÜd + +gsm_DLB + [4], +gsm_QLB + [4] ; + +271
+wÜd + +gsm_H + [11] ; + +272
+wÜd + +gsm_NRFAC + [8] ; + +273
+wÜd + +gsm_FAC + [8] ; + +280 #ifdeà +NDEBUG + + +282 + #gsm_debug_wÜds +( +a +, +b +, +c +, +d +è + + ) + +283 + #gsm_debug_lÚgwÜds +( +a +, +b +, +c +, +d +è + + ) + +284 + #gsm_debug_wÜd +( +a +, +b +è + + ) + +285 + #gsm_debug_lÚgwÜd +( +a +, +b +è + + ) + +289 +gsm_debug_wÜds + (* +Çme +, , , +wÜd + *) ; + +290 +gsm_debug_lÚgwÜds + (* +Çme +, , , +lÚgwÜd + *) ; + +291 +gsm_debug_lÚgwÜd + (* +Çme +, +lÚgwÜd +) ; + +292 +gsm_debug_wÜd + (* +Çme +, +wÜd +) ; + + @gsm_create.c + +7 + ~"cÚfig.h +" + +9 + ~<¡dio.h +> + +10 + ~<¡dlib.h +> + +11 + ~<¡ršg.h +> + +15 + ~"gsm.h +" + +16 + ~"gsm610_´iv.h +" + +18 +gsm + + $gsm_ü—‹ + () + +20 +gsm + +r +; + +22 +r + = + `m®loc + (( +gsm_¡©e +)); + +23 ià(! +r +) „; + +25 + `mem£t +((*) +r +, 0, ( +gsm_¡©e +)); + +26 +r +-> +Äp + = 40; + +28 +r +; + +29 + } +} + +32 + $gsm_š™ + ( +gsm + +¡©e +) + +34 + `mem£t + ( +¡©e +, 0, ( +gsm_¡©e +)) ; + +35 +¡©e +-> +Äp + = 40 ; + +36 + } +} + + @gsm_decode.c + +7 + ~"gsm610_´iv.h +" + +9 + ~"gsm.h +" + +11 + $gsm_decode + ( +gsm + +s +, +gsm_by‹ + * +c +, +gsm_sigÇl + * +rg‘ +) + +13 +wÜd + +LARc +[8], +Nc +[4], +Mc +[4], +bc +[4], +xmaxc +[4], +xmc +[13*4]; + +15 #ifdeà +WAV49 + + +16 ià( +s +-> +wav_fmt +) { + +18 +uwÜd + +¤ + = 0; + +20 +s +-> +äame_šdex + = !s->frame_index; + +21 ià( +s +-> +äame_šdex +) { + +23 +¤ + = * +c +++; + +24 +LARc +[0] = +¤ + & 0x3f; sr >>= 6; + +25 +¤ + |ð( +uwÜd +)* +c +++ << 2; + +26 +LARc +[1] = +¤ + & 0x3f; sr >>= 6; + +27 +¤ + |ð( +uwÜd +)* +c +++ << 4; + +28 +LARc +[2] = +¤ + & 0x1f; sr >>= 5; + +29 +LARc +[3] = +¤ + & 0x1f; sr >>= 5; + +30 +¤ + |ð( +uwÜd +)* +c +++ << 2; + +31 +LARc +[4] = +¤ + & 0xf; sr >>= 4; + +32 +LARc +[5] = +¤ + & 0xf; sr >>= 4; + +33 +¤ + |ð( +uwÜd +)* +c +++ << 2; + +34 +LARc +[6] = +¤ + & 0x7; sr >>= 3; + +35 +LARc +[7] = +¤ + & 0x7; sr >>= 3; + +36 +¤ + |ð( +uwÜd +)* +c +++ << 4; + +37 +Nc +[0] = +¤ + & 0x7f; sr >>= 7; + +38 +bc +[0] = +¤ + & 0x3; sr >>= 2; + +39 +Mc +[0] = +¤ + & 0x3; sr >>= 2; + +40 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +41 +xmaxc +[0] = +¤ + & 0x3f; sr >>= 6; + +42 +xmc +[0] = +¤ + & 0x7; sr >>= 3; + +43 +¤ + = * +c +++; + +44 +xmc +[1] = +¤ + & 0x7; sr >>= 3; + +45 +xmc +[2] = +¤ + & 0x7; sr >>= 3; + +46 +¤ + |ð( +uwÜd +)* +c +++ << 2; + +47 +xmc +[3] = +¤ + & 0x7; sr >>= 3; + +48 +xmc +[4] = +¤ + & 0x7; sr >>= 3; + +49 +xmc +[5] = +¤ + & 0x7; sr >>= 3; + +50 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +51 +xmc +[6] = +¤ + & 0x7; sr >>= 3; + +52 +xmc +[7] = +¤ + & 0x7; sr >>= 3; + +53 +xmc +[8] = +¤ + & 0x7; sr >>= 3; + +54 +¤ + = * +c +++; + +55 +xmc +[9] = +¤ + & 0x7; sr >>= 3; + +56 +xmc +[10] = +¤ + & 0x7; sr >>= 3; + +57 +¤ + |ð( +uwÜd +)* +c +++ << 2; + +58 +xmc +[11] = +¤ + & 0x7; sr >>= 3; + +59 +xmc +[12] = +¤ + & 0x7; sr >>= 3; + +60 +¤ + |ð( +uwÜd +)* +c +++ << 4; + +61 +Nc +[1] = +¤ + & 0x7f; sr >>= 7; + +62 +bc +[1] = +¤ + & 0x3; sr >>= 2; + +63 +Mc +[1] = +¤ + & 0x3; sr >>= 2; + +64 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +65 +xmaxc +[1] = +¤ + & 0x3f; sr >>= 6; + +66 +xmc +[13] = +¤ + & 0x7; sr >>= 3; + +67 +¤ + = * +c +++; + +68 +xmc +[14] = +¤ + & 0x7; sr >>= 3; + +69 +xmc +[15] = +¤ + & 0x7; sr >>= 3; + +70 +¤ + |ð( +uwÜd +)* +c +++ << 2; + +71 +xmc +[16] = +¤ + & 0x7; sr >>= 3; + +72 +xmc +[17] = +¤ + & 0x7; sr >>= 3; + +73 +xmc +[18] = +¤ + & 0x7; sr >>= 3; + +74 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +75 +xmc +[19] = +¤ + & 0x7; sr >>= 3; + +76 +xmc +[20] = +¤ + & 0x7; sr >>= 3; + +77 +xmc +[21] = +¤ + & 0x7; sr >>= 3; + +78 +¤ + = * +c +++; + +79 +xmc +[22] = +¤ + & 0x7; sr >>= 3; + +80 +xmc +[23] = +¤ + & 0x7; sr >>= 3; + +81 +¤ + |ð( +uwÜd +)* +c +++ << 2; + +82 +xmc +[24] = +¤ + & 0x7; sr >>= 3; + +83 +xmc +[25] = +¤ + & 0x7; sr >>= 3; + +84 +¤ + |ð( +uwÜd +)* +c +++ << 4; + +85 +Nc +[2] = +¤ + & 0x7f; sr >>= 7; + +86 +bc +[2] = +¤ + & 0x3; sr >>= 2; + +87 +Mc +[2] = +¤ + & 0x3; sr >>= 2; + +88 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +89 +xmaxc +[2] = +¤ + & 0x3f; sr >>= 6; + +90 +xmc +[26] = +¤ + & 0x7; sr >>= 3; + +91 +¤ + = * +c +++; + +92 +xmc +[27] = +¤ + & 0x7; sr >>= 3; + +93 +xmc +[28] = +¤ + & 0x7; sr >>= 3; + +94 +¤ + |ð( +uwÜd +)* +c +++ << 2; + +95 +xmc +[29] = +¤ + & 0x7; sr >>= 3; + +96 +xmc +[30] = +¤ + & 0x7; sr >>= 3; + +97 +xmc +[31] = +¤ + & 0x7; sr >>= 3; + +98 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +99 +xmc +[32] = +¤ + & 0x7; sr >>= 3; + +100 +xmc +[33] = +¤ + & 0x7; sr >>= 3; + +101 +xmc +[34] = +¤ + & 0x7; sr >>= 3; + +102 +¤ + = * +c +++; + +103 +xmc +[35] = +¤ + & 0x7; sr >>= 3; + +104 +xmc +[36] = +¤ + & 0x7; sr >>= 3; + +105 +¤ + |ð( +uwÜd +)* +c +++ << 2; + +106 +xmc +[37] = +¤ + & 0x7; sr >>= 3; + +107 +xmc +[38] = +¤ + & 0x7; sr >>= 3; + +108 +¤ + |ð( +uwÜd +)* +c +++ << 4; + +109 +Nc +[3] = +¤ + & 0x7f; sr >>= 7; + +110 +bc +[3] = +¤ + & 0x3; sr >>= 2; + +111 +Mc +[3] = +¤ + & 0x3; sr >>= 2; + +112 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +113 +xmaxc +[3] = +¤ + & 0x3f; sr >>= 6; + +114 +xmc +[39] = +¤ + & 0x7; sr >>= 3; + +115 +¤ + = * +c +++; + +116 +xmc +[40] = +¤ + & 0x7; sr >>= 3; + +117 +xmc +[41] = +¤ + & 0x7; sr >>= 3; + +118 +¤ + |ð( +uwÜd +)* +c +++ << 2; + +119 +xmc +[42] = +¤ + & 0x7; sr >>= 3; + +120 +xmc +[43] = +¤ + & 0x7; sr >>= 3; + +121 +xmc +[44] = +¤ + & 0x7; sr >>= 3; + +122 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +123 +xmc +[45] = +¤ + & 0x7; sr >>= 3; + +124 +xmc +[46] = +¤ + & 0x7; sr >>= 3; + +125 +xmc +[47] = +¤ + & 0x7; sr >>= 3; + +126 +¤ + = * +c +++; + +127 +xmc +[48] = +¤ + & 0x7; sr >>= 3; + +128 +xmc +[49] = +¤ + & 0x7; sr >>= 3; + +129 +¤ + |ð( +uwÜd +)* +c +++ << 2; + +130 +xmc +[50] = +¤ + & 0x7; sr >>= 3; + +131 +xmc +[51] = +¤ + & 0x7; sr >>= 3; + +133 +s +-> +äame_chaš + = +¤ + & 0xf; + +136 +¤ + = +s +-> +äame_chaš +; + +137 +¤ + |ð( +uwÜd +)* +c +++ << 4; + +138 +LARc +[0] = +¤ + & 0x3f; sr >>= 6; + +139 +LARc +[1] = +¤ + & 0x3f; sr >>= 6; + +140 +¤ + = * +c +++; + +141 +LARc +[2] = +¤ + & 0x1f; sr >>= 5; + +142 +¤ + |ð( +uwÜd +)* +c +++ << 3; + +143 +LARc +[3] = +¤ + & 0x1f; sr >>= 5; + +144 +LARc +[4] = +¤ + & 0xf; sr >>= 4; + +145 +¤ + |ð( +uwÜd +)* +c +++ << 2; + +146 +LARc +[5] = +¤ + & 0xf; sr >>= 4; + +147 +LARc +[6] = +¤ + & 0x7; sr >>= 3; + +148 +LARc +[7] = +¤ + & 0x7; sr >>= 3; + +149 +¤ + = * +c +++; + +150 +Nc +[0] = +¤ + & 0x7f; sr >>= 7; + +151 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +152 +bc +[0] = +¤ + & 0x3; sr >>= 2; + +153 +Mc +[0] = +¤ + & 0x3; sr >>= 2; + +154 +¤ + |ð( +uwÜd +)* +c +++ << 5; + +155 +xmaxc +[0] = +¤ + & 0x3f; sr >>= 6; + +156 +xmc +[0] = +¤ + & 0x7; sr >>= 3; + +157 +xmc +[1] = +¤ + & 0x7; sr >>= 3; + +158 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +159 +xmc +[2] = +¤ + & 0x7; sr >>= 3; + +160 +xmc +[3] = +¤ + & 0x7; sr >>= 3; + +161 +xmc +[4] = +¤ + & 0x7; sr >>= 3; + +162 +¤ + = * +c +++; + +163 +xmc +[5] = +¤ + & 0x7; sr >>= 3; + +164 +xmc +[6] = +¤ + & 0x7; sr >>= 3; + +165 +¤ + |ð( +uwÜd +)* +c +++ << 2; + +166 +xmc +[7] = +¤ + & 0x7; sr >>= 3; + +167 +xmc +[8] = +¤ + & 0x7; sr >>= 3; + +168 +xmc +[9] = +¤ + & 0x7; sr >>= 3; + +169 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +170 +xmc +[10] = +¤ + & 0x7; sr >>= 3; + +171 +xmc +[11] = +¤ + & 0x7; sr >>= 3; + +172 +xmc +[12] = +¤ + & 0x7; sr >>= 3; + +173 +¤ + = * +c +++; + +174 +Nc +[1] = +¤ + & 0x7f; sr >>= 7; + +175 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +176 +bc +[1] = +¤ + & 0x3; sr >>= 2; + +177 +Mc +[1] = +¤ + & 0x3; sr >>= 2; + +178 +¤ + |ð( +uwÜd +)* +c +++ << 5; + +179 +xmaxc +[1] = +¤ + & 0x3f; sr >>= 6; + +180 +xmc +[13] = +¤ + & 0x7; sr >>= 3; + +181 +xmc +[14] = +¤ + & 0x7; sr >>= 3; + +182 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +183 +xmc +[15] = +¤ + & 0x7; sr >>= 3; + +184 +xmc +[16] = +¤ + & 0x7; sr >>= 3; + +185 +xmc +[17] = +¤ + & 0x7; sr >>= 3; + +186 +¤ + = * +c +++; + +187 +xmc +[18] = +¤ + & 0x7; sr >>= 3; + +188 +xmc +[19] = +¤ + & 0x7; sr >>= 3; + +189 +¤ + |ð( +uwÜd +)* +c +++ << 2; + +190 +xmc +[20] = +¤ + & 0x7; sr >>= 3; + +191 +xmc +[21] = +¤ + & 0x7; sr >>= 3; + +192 +xmc +[22] = +¤ + & 0x7; sr >>= 3; + +193 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +194 +xmc +[23] = +¤ + & 0x7; sr >>= 3; + +195 +xmc +[24] = +¤ + & 0x7; sr >>= 3; + +196 +xmc +[25] = +¤ + & 0x7; sr >>= 3; + +197 +¤ + = * +c +++; + +198 +Nc +[2] = +¤ + & 0x7f; sr >>= 7; + +199 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +200 +bc +[2] = +¤ + & 0x3; sr >>= 2; + +201 +Mc +[2] = +¤ + & 0x3; sr >>= 2; + +202 +¤ + |ð( +uwÜd +)* +c +++ << 5; + +203 +xmaxc +[2] = +¤ + & 0x3f; sr >>= 6; + +204 +xmc +[26] = +¤ + & 0x7; sr >>= 3; + +205 +xmc +[27] = +¤ + & 0x7; sr >>= 3; + +206 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +207 +xmc +[28] = +¤ + & 0x7; sr >>= 3; + +208 +xmc +[29] = +¤ + & 0x7; sr >>= 3; + +209 +xmc +[30] = +¤ + & 0x7; sr >>= 3; + +210 +¤ + = * +c +++; + +211 +xmc +[31] = +¤ + & 0x7; sr >>= 3; + +212 +xmc +[32] = +¤ + & 0x7; sr >>= 3; + +213 +¤ + |ð( +uwÜd +)* +c +++ << 2; + +214 +xmc +[33] = +¤ + & 0x7; sr >>= 3; + +215 +xmc +[34] = +¤ + & 0x7; sr >>= 3; + +216 +xmc +[35] = +¤ + & 0x7; sr >>= 3; + +217 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +218 +xmc +[36] = +¤ + & 0x7; sr >>= 3; + +219 +xmc +[37] = +¤ + & 0x7; sr >>= 3; + +220 +xmc +[38] = +¤ + & 0x7; sr >>= 3; + +221 +¤ + = * +c +++; + +222 +Nc +[3] = +¤ + & 0x7f; sr >>= 7; + +223 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +224 +bc +[3] = +¤ + & 0x3; sr >>= 2; + +225 +Mc +[3] = +¤ + & 0x3; sr >>= 2; + +226 +¤ + |ð( +uwÜd +)* +c +++ << 5; + +227 +xmaxc +[3] = +¤ + & 0x3f; sr >>= 6; + +228 +xmc +[39] = +¤ + & 0x7; sr >>= 3; + +229 +xmc +[40] = +¤ + & 0x7; sr >>= 3; + +230 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +231 +xmc +[41] = +¤ + & 0x7; sr >>= 3; + +232 +xmc +[42] = +¤ + & 0x7; sr >>= 3; + +233 +xmc +[43] = +¤ + & 0x7; sr >>= 3; + +234 +¤ + = * +c +++; + +235 +xmc +[44] = +¤ + & 0x7; sr >>= 3; + +236 +xmc +[45] = +¤ + & 0x7; sr >>= 3; + +237 +¤ + |ð( +uwÜd +)* +c +++ << 2; + +238 +xmc +[46] = +¤ + & 0x7; sr >>= 3; + +239 +xmc +[47] = +¤ + & 0x7; sr >>= 3; + +240 +xmc +[48] = +¤ + & 0x7; sr >>= 3; + +241 +¤ + |ð( +uwÜd +)* +c +++ << 1; + +242 +xmc +[49] = +¤ + & 0x7; sr >>= 3; + +243 +xmc +[50] = +¤ + & 0x7; sr >>= 3; + +244 +xmc +[51] = +¤ + & 0x7; sr >>= 3; + +252 ià(((* +c + >> 4è& 0x0Fè!ð +GSM_MAGIC +) -1; + +254 +LARc +[0] = (* +c +++ & 0xF) << 2; + +255 +LARc +[0] |ð(* +c + >> 6) & 0x3; + +256 +LARc +[1] = * +c +++ & 0x3F; + +257 +LARc +[2] = (* +c + >> 3) & 0x1F; + +258 +LARc +[3] = (* +c +++ & 0x7) << 2; + +259 +LARc +[3] |ð(* +c + >> 6) & 0x3; + +260 +LARc +[4] = (* +c + >> 2) & 0xF; + +261 +LARc +[5] = (* +c +++ & 0x3) << 2; + +262 +LARc +[5] |ð(* +c + >> 6) & 0x3; + +263 +LARc +[6] = (* +c + >> 3) & 0x7; + +264 +LARc +[7] = * +c +++ & 0x7; + +265 +Nc +[0] = (* +c + >> 1) & 0x7F; + +266 +bc +[0] = (* +c +++ & 0x1) << 1; + +267 +bc +[0] |ð(* +c + >> 7) & 0x1; + +268 +Mc +[0] = (* +c + >> 5) & 0x3; + +269 +xmaxc +[0] = (* +c +++ & 0x1F) << 1; + +270 +xmaxc +[0] |ð(* +c + >> 7) & 0x1; + +271 +xmc +[0] = (* +c + >> 4) & 0x7; + +272 +xmc +[1] = (* +c + >> 1) & 0x7; + +273 +xmc +[2] = (* +c +++ & 0x1) << 2; + +274 +xmc +[2] |ð(* +c + >> 6) & 0x3; + +275 +xmc +[3] = (* +c + >> 3) & 0x7; + +276 +xmc +[4] = * +c +++ & 0x7; + +277 +xmc +[5] = (* +c + >> 5) & 0x7; + +278 +xmc +[6] = (* +c + >> 2) & 0x7; + +279 +xmc +[7] = (* +c +++ & 0x3) << 1; + +280 +xmc +[7] |ð(* +c + >> 7) & 0x1; + +281 +xmc +[8] = (* +c + >> 4) & 0x7; + +282 +xmc +[9] = (* +c + >> 1) & 0x7; + +283 +xmc +[10] = (* +c +++ & 0x1) << 2; + +284 +xmc +[10] |ð(* +c + >> 6) & 0x3; + +285 +xmc +[11] = (* +c + >> 3) & 0x7; + +286 +xmc +[12] = * +c +++ & 0x7; + +287 +Nc +[1] = (* +c + >> 1) & 0x7F; + +288 +bc +[1] = (* +c +++ & 0x1) << 1; + +289 +bc +[1] |ð(* +c + >> 7) & 0x1; + +290 +Mc +[1] = (* +c + >> 5) & 0x3; + +291 +xmaxc +[1] = (* +c +++ & 0x1F) << 1; + +292 +xmaxc +[1] |ð(* +c + >> 7) & 0x1; + +293 +xmc +[13] = (* +c + >> 4) & 0x7; + +294 +xmc +[14] = (* +c + >> 1) & 0x7; + +295 +xmc +[15] = (* +c +++ & 0x1) << 2; + +296 +xmc +[15] |ð(* +c + >> 6) & 0x3; + +297 +xmc +[16] = (* +c + >> 3) & 0x7; + +298 +xmc +[17] = * +c +++ & 0x7; + +299 +xmc +[18] = (* +c + >> 5) & 0x7; + +300 +xmc +[19] = (* +c + >> 2) & 0x7; + +301 +xmc +[20] = (* +c +++ & 0x3) << 1; + +302 +xmc +[20] |ð(* +c + >> 7) & 0x1; + +303 +xmc +[21] = (* +c + >> 4) & 0x7; + +304 +xmc +[22] = (* +c + >> 1) & 0x7; + +305 +xmc +[23] = (* +c +++ & 0x1) << 2; + +306 +xmc +[23] |ð(* +c + >> 6) & 0x3; + +307 +xmc +[24] = (* +c + >> 3) & 0x7; + +308 +xmc +[25] = * +c +++ & 0x7; + +309 +Nc +[2] = (* +c + >> 1) & 0x7F; + +310 +bc +[2] = (* +c +++ & 0x1) << 1; + +311 +bc +[2] |ð(* +c + >> 7) & 0x1; + +312 +Mc +[2] = (* +c + >> 5) & 0x3; + +313 +xmaxc +[2] = (* +c +++ & 0x1F) << 1; + +314 +xmaxc +[2] |ð(* +c + >> 7) & 0x1; + +315 +xmc +[26] = (* +c + >> 4) & 0x7; + +316 +xmc +[27] = (* +c + >> 1) & 0x7; + +317 +xmc +[28] = (* +c +++ & 0x1) << 2; + +318 +xmc +[28] |ð(* +c + >> 6) & 0x3; + +319 +xmc +[29] = (* +c + >> 3) & 0x7; + +320 +xmc +[30] = * +c +++ & 0x7; + +321 +xmc +[31] = (* +c + >> 5) & 0x7; + +322 +xmc +[32] = (* +c + >> 2) & 0x7; + +323 +xmc +[33] = (* +c +++ & 0x3) << 1; + +324 +xmc +[33] |ð(* +c + >> 7) & 0x1; + +325 +xmc +[34] = (* +c + >> 4) & 0x7; + +326 +xmc +[35] = (* +c + >> 1) & 0x7; + +327 +xmc +[36] = (* +c +++ & 0x1) << 2; + +328 +xmc +[36] |ð(* +c + >> 6) & 0x3; + +329 +xmc +[37] = (* +c + >> 3) & 0x7; + +330 +xmc +[38] = * +c +++ & 0x7; + +331 +Nc +[3] = (* +c + >> 1) & 0x7F; + +332 +bc +[3] = (* +c +++ & 0x1) << 1; + +333 +bc +[3] |ð(* +c + >> 7) & 0x1; + +334 +Mc +[3] = (* +c + >> 5) & 0x3; + +335 +xmaxc +[3] = (* +c +++ & 0x1F) << 1; + +336 +xmaxc +[3] |ð(* +c + >> 7) & 0x1; + +337 +xmc +[39] = (* +c + >> 4) & 0x7; + +338 +xmc +[40] = (* +c + >> 1) & 0x7; + +339 +xmc +[41] = (* +c +++ & 0x1) << 2; + +340 +xmc +[41] |ð(* +c + >> 6) & 0x3; + +341 +xmc +[42] = (* +c + >> 3) & 0x7; + +342 +xmc +[43] = * +c +++ & 0x7; + +343 +xmc +[44] = (* +c + >> 5) & 0x7; + +344 +xmc +[45] = (* +c + >> 2) & 0x7; + +345 +xmc +[46] = (* +c +++ & 0x3) << 1; + +346 +xmc +[46] |ð(* +c + >> 7) & 0x1; + +347 +xmc +[47] = (* +c + >> 4) & 0x7; + +348 +xmc +[48] = (* +c + >> 1) & 0x7; + +349 +xmc +[49] = (* +c +++ & 0x1) << 2; + +350 +xmc +[49] |ð(* +c + >> 6) & 0x3; + +351 +xmc +[50] = (* +c + >> 3) & 0x7; + +352 +xmc +[51] = * +c + & 0x7; + +355 + `Gsm_Decod” +( +s +, +LARc +, +Nc +, +bc +, +Mc +, +xmaxc +, +xmc +, +rg‘ +); + +358 + } +} + + @gsm_destroy.c + +7 + ~"gsm.h +" + +8 + ~"cÚfig.h +" + +10 #ifdef +HAS_STDLIB_H + + +11 + ~<¡dlib.h +> + +13 #ifdef +HAS_MALLOC_H + + +14 + ~<m®loc.h +> + +16
+ä“ +(); + +20 + $gsm_de¡roy + ( +gsm + +S +) + +22 ià( +S +è + `ä“ +((*)S); + +23 + } +} + + @gsm_encode.c + +7 + ~"gsm610_´iv.h +" + +8 + ~"gsm.h +" + +10 + $gsm_’code + ( +gsm + +s +, +gsm_sigÇl + * +sourû +, +gsm_by‹ + * +c +) + +12 +wÜd + +LARc +[8], +Nc +[4], +Mc +[4], +bc +[4], +xmaxc +[4], +xmc +[13*4]; + +14 + `Gsm_Cod” +( +s +, +sourû +, +LARc +, +Nc +, +bc +, +Mc +, +xmaxc +, +xmc +); + +103 #ifdeà +WAV49 + + +105 ià( +s +-> +wav_fmt +) { + +106 +s +-> +äame_šdex + = !s->frame_index; + +107 ià( +s +-> +äame_šdex +) { + +109 +uwÜd + +¤ +; + +111 +¤ + = 0; + +112 +¤ + = s¸>> 6 | +LARc +[0] << 10; + +113 +¤ + = s¸>> 6 | +LARc +[1] << 10; + +114 * +c +++ = +¤ + >> 4; + +115 +¤ + = s¸>> 5 | +LARc +[2] << 11; + +116 * +c +++ = +¤ + >> 7; + +117 +¤ + = s¸>> 5 | +LARc +[3] << 11; + +118 +¤ + = s¸>> 4 | +LARc +[4] << 12; + +119 * +c +++ = +¤ + >> 6; + +120 +¤ + = s¸>> 4 | +LARc +[5] << 12; + +121 +¤ + = s¸>> 3 | +LARc +[6] << 13; + +122 * +c +++ = +¤ + >> 7; + +123 +¤ + = s¸>> 3 | +LARc +[7] << 13; + +124 +¤ + = s¸>> 7 | +Nc +[0] << 9; + +125 * +c +++ = +¤ + >> 5; + +126 +¤ + = s¸>> 2 | +bc +[0] << 14; + +127 +¤ + = s¸>> 2 | +Mc +[0] << 14; + +128 +¤ + = s¸>> 6 | +xmaxc +[0] << 10; + +129 * +c +++ = +¤ + >> 3; + +130 +¤ + = s¸>> 3 | +xmc +[0] << 13; + +131 * +c +++ = +¤ + >> 8; + +132 +¤ + = s¸>> 3 | +xmc +[1] << 13; + +133 +¤ + = s¸>> 3 | +xmc +[2] << 13; + +134 +¤ + = s¸>> 3 | +xmc +[3] << 13; + +135 * +c +++ = +¤ + >> 7; + +136 +¤ + = s¸>> 3 | +xmc +[4] << 13; + +137 +¤ + = s¸>> 3 | +xmc +[5] << 13; + +138 +¤ + = s¸>> 3 | +xmc +[6] << 13; + +139 * +c +++ = +¤ + >> 6; + +140 +¤ + = s¸>> 3 | +xmc +[7] << 13; + +141 +¤ + = s¸>> 3 | +xmc +[8] << 13; + +142 * +c +++ = +¤ + >> 8; + +143 +¤ + = s¸>> 3 | +xmc +[9] << 13; + +144 +¤ + = s¸>> 3 | +xmc +[10] << 13; + +145 +¤ + = s¸>> 3 | +xmc +[11] << 13; + +146 * +c +++ = +¤ + >> 7; + +147 +¤ + = s¸>> 3 | +xmc +[12] << 13; + +148 +¤ + = s¸>> 7 | +Nc +[1] << 9; + +149 * +c +++ = +¤ + >> 5; + +150 +¤ + = s¸>> 2 | +bc +[1] << 14; + +151 +¤ + = s¸>> 2 | +Mc +[1] << 14; + +152 +¤ + = s¸>> 6 | +xmaxc +[1] << 10; + +153 * +c +++ = +¤ + >> 3; + +154 +¤ + = s¸>> 3 | +xmc +[13] << 13; + +155 * +c +++ = +¤ + >> 8; + +156 +¤ + = s¸>> 3 | +xmc +[14] << 13; + +157 +¤ + = s¸>> 3 | +xmc +[15] << 13; + +158 +¤ + = s¸>> 3 | +xmc +[16] << 13; + +159 * +c +++ = +¤ + >> 7; + +160 +¤ + = s¸>> 3 | +xmc +[17] << 13; + +161 +¤ + = s¸>> 3 | +xmc +[18] << 13; + +162 +¤ + = s¸>> 3 | +xmc +[19] << 13; + +163 * +c +++ = +¤ + >> 6; + +164 +¤ + = s¸>> 3 | +xmc +[20] << 13; + +165 +¤ + = s¸>> 3 | +xmc +[21] << 13; + +166 * +c +++ = +¤ + >> 8; + +167 +¤ + = s¸>> 3 | +xmc +[22] << 13; + +168 +¤ + = s¸>> 3 | +xmc +[23] << 13; + +169 +¤ + = s¸>> 3 | +xmc +[24] << 13; + +170 * +c +++ = +¤ + >> 7; + +171 +¤ + = s¸>> 3 | +xmc +[25] << 13; + +172 +¤ + = s¸>> 7 | +Nc +[2] << 9; + +173 * +c +++ = +¤ + >> 5; + +174 +¤ + = s¸>> 2 | +bc +[2] << 14; + +175 +¤ + = s¸>> 2 | +Mc +[2] << 14; + +176 +¤ + = s¸>> 6 | +xmaxc +[2] << 10; + +177 * +c +++ = +¤ + >> 3; + +178 +¤ + = s¸>> 3 | +xmc +[26] << 13; + +179 * +c +++ = +¤ + >> 8; + +180 +¤ + = s¸>> 3 | +xmc +[27] << 13; + +181 +¤ + = s¸>> 3 | +xmc +[28] << 13; + +182 +¤ + = s¸>> 3 | +xmc +[29] << 13; + +183 * +c +++ = +¤ + >> 7; + +184 +¤ + = s¸>> 3 | +xmc +[30] << 13; + +185 +¤ + = s¸>> 3 | +xmc +[31] << 13; + +186 +¤ + = s¸>> 3 | +xmc +[32] << 13; + +187 * +c +++ = +¤ + >> 6; + +188 +¤ + = s¸>> 3 | +xmc +[33] << 13; + +189 +¤ + = s¸>> 3 | +xmc +[34] << 13; + +190 * +c +++ = +¤ + >> 8; + +191 +¤ + = s¸>> 3 | +xmc +[35] << 13; + +192 +¤ + = s¸>> 3 | +xmc +[36] << 13; + +193 +¤ + = s¸>> 3 | +xmc +[37] << 13; + +194 * +c +++ = +¤ + >> 7; + +195 +¤ + = s¸>> 3 | +xmc +[38] << 13; + +196 +¤ + = s¸>> 7 | +Nc +[3] << 9; + +197 * +c +++ = +¤ + >> 5; + +198 +¤ + = s¸>> 2 | +bc +[3] << 14; + +199 +¤ + = s¸>> 2 | +Mc +[3] << 14; + +200 +¤ + = s¸>> 6 | +xmaxc +[3] << 10; + +201 * +c +++ = +¤ + >> 3; + +202 +¤ + = s¸>> 3 | +xmc +[39] << 13; + +203 * +c +++ = +¤ + >> 8; + +204 +¤ + = s¸>> 3 | +xmc +[40] << 13; + +205 +¤ + = s¸>> 3 | +xmc +[41] << 13; + +206 +¤ + = s¸>> 3 | +xmc +[42] << 13; + +207 * +c +++ = +¤ + >> 7; + +208 +¤ + = s¸>> 3 | +xmc +[43] << 13; + +209 +¤ + = s¸>> 3 | +xmc +[44] << 13; + +210 +¤ + = s¸>> 3 | +xmc +[45] << 13; + +211 * +c +++ = +¤ + >> 6; + +212 +¤ + = s¸>> 3 | +xmc +[46] << 13; + +213 +¤ + = s¸>> 3 | +xmc +[47] << 13; + +214 * +c +++ = +¤ + >> 8; + +215 +¤ + = s¸>> 3 | +xmc +[48] << 13; + +216 +¤ + = s¸>> 3 | +xmc +[49] << 13; + +217 +¤ + = s¸>> 3 | +xmc +[50] << 13; + +218 * +c +++ = +¤ + >> 7; + +219 +¤ + = s¸>> 3 | +xmc +[51] << 13; + +220 +¤ + = sr >> 4; + +221 * +c + = +¤ + >> 8; + +222 +s +-> +äame_chaš + = * +c +; + +225 +uwÜd + +¤ +; + +227 +¤ + = 0; + +228 +¤ + = s¸>> 4 | +s +-> +äame_chaš + << 12; + +229 +¤ + = s¸>> 6 | +LARc +[0] << 10; + +230 * +c +++ = +¤ + >> 6; + +231 +¤ + = s¸>> 6 | +LARc +[1] << 10; + +232 * +c +++ = +¤ + >> 8; + +233 +¤ + = s¸>> 5 | +LARc +[2] << 11; + +234 +¤ + = s¸>> 5 | +LARc +[3] << 11; + +235 * +c +++ = +¤ + >> 6; + +236 +¤ + = s¸>> 4 | +LARc +[4] << 12; + +237 +¤ + = s¸>> 4 | +LARc +[5] << 12; + +238 * +c +++ = +¤ + >> 6; + +239 +¤ + = s¸>> 3 | +LARc +[6] << 13; + +240 +¤ + = s¸>> 3 | +LARc +[7] << 13; + +241 * +c +++ = +¤ + >> 8; + +242 +¤ + = s¸>> 7 | +Nc +[0] << 9; + +243 +¤ + = s¸>> 2 | +bc +[0] << 14; + +244 * +c +++ = +¤ + >> 7; + +245 +¤ + = s¸>> 2 | +Mc +[0] << 14; + +246 +¤ + = s¸>> 6 | +xmaxc +[0] << 10; + +247 * +c +++ = +¤ + >> 7; + +248 +¤ + = s¸>> 3 | +xmc +[0] << 13; + +249 +¤ + = s¸>> 3 | +xmc +[1] << 13; + +250 +¤ + = s¸>> 3 | +xmc +[2] << 13; + +251 * +c +++ = +¤ + >> 6; + +252 +¤ + = s¸>> 3 | +xmc +[3] << 13; + +253 +¤ + = s¸>> 3 | +xmc +[4] << 13; + +254 * +c +++ = +¤ + >> 8; + +255 +¤ + = s¸>> 3 | +xmc +[5] << 13; + +256 +¤ + = s¸>> 3 | +xmc +[6] << 13; + +257 +¤ + = s¸>> 3 | +xmc +[7] << 13; + +258 * +c +++ = +¤ + >> 7; + +259 +¤ + = s¸>> 3 | +xmc +[8] << 13; + +260 +¤ + = s¸>> 3 | +xmc +[9] << 13; + +261 +¤ + = s¸>> 3 | +xmc +[10] << 13; + +262 * +c +++ = +¤ + >> 6; + +263 +¤ + = s¸>> 3 | +xmc +[11] << 13; + +264 +¤ + = s¸>> 3 | +xmc +[12] << 13; + +265 * +c +++ = +¤ + >> 8; + +266 +¤ + = s¸>> 7 | +Nc +[1] << 9; + +267 +¤ + = s¸>> 2 | +bc +[1] << 14; + +268 * +c +++ = +¤ + >> 7; + +269 +¤ + = s¸>> 2 | +Mc +[1] << 14; + +270 +¤ + = s¸>> 6 | +xmaxc +[1] << 10; + +271 * +c +++ = +¤ + >> 7; + +272 +¤ + = s¸>> 3 | +xmc +[13] << 13; + +273 +¤ + = s¸>> 3 | +xmc +[14] << 13; + +274 +¤ + = s¸>> 3 | +xmc +[15] << 13; + +275 * +c +++ = +¤ + >> 6; + +276 +¤ + = s¸>> 3 | +xmc +[16] << 13; + +277 +¤ + = s¸>> 3 | +xmc +[17] << 13; + +278 * +c +++ = +¤ + >> 8; + +279 +¤ + = s¸>> 3 | +xmc +[18] << 13; + +280 +¤ + = s¸>> 3 | +xmc +[19] << 13; + +281 +¤ + = s¸>> 3 | +xmc +[20] << 13; + +282 * +c +++ = +¤ + >> 7; + +283 +¤ + = s¸>> 3 | +xmc +[21] << 13; + +284 +¤ + = s¸>> 3 | +xmc +[22] << 13; + +285 +¤ + = s¸>> 3 | +xmc +[23] << 13; + +286 * +c +++ = +¤ + >> 6; + +287 +¤ + = s¸>> 3 | +xmc +[24] << 13; + +288 +¤ + = s¸>> 3 | +xmc +[25] << 13; + +289 * +c +++ = +¤ + >> 8; + +290 +¤ + = s¸>> 7 | +Nc +[2] << 9; + +291 +¤ + = s¸>> 2 | +bc +[2] << 14; + +292 * +c +++ = +¤ + >> 7; + +293 +¤ + = s¸>> 2 | +Mc +[2] << 14; + +294 +¤ + = s¸>> 6 | +xmaxc +[2] << 10; + +295 * +c +++ = +¤ + >> 7; + +296 +¤ + = s¸>> 3 | +xmc +[26] << 13; + +297 +¤ + = s¸>> 3 | +xmc +[27] << 13; + +298 +¤ + = s¸>> 3 | +xmc +[28] << 13; + +299 * +c +++ = +¤ + >> 6; + +300 +¤ + = s¸>> 3 | +xmc +[29] << 13; + +301 +¤ + = s¸>> 3 | +xmc +[30] << 13; + +302 * +c +++ = +¤ + >> 8; + +303 +¤ + = s¸>> 3 | +xmc +[31] << 13; + +304 +¤ + = s¸>> 3 | +xmc +[32] << 13; + +305 +¤ + = s¸>> 3 | +xmc +[33] << 13; + +306 * +c +++ = +¤ + >> 7; + +307 +¤ + = s¸>> 3 | +xmc +[34] << 13; + +308 +¤ + = s¸>> 3 | +xmc +[35] << 13; + +309 +¤ + = s¸>> 3 | +xmc +[36] << 13; + +310 * +c +++ = +¤ + >> 6; + +311 +¤ + = s¸>> 3 | +xmc +[37] << 13; + +312 +¤ + = s¸>> 3 | +xmc +[38] << 13; + +313 * +c +++ = +¤ + >> 8; + +314 +¤ + = s¸>> 7 | +Nc +[3] << 9; + +315 +¤ + = s¸>> 2 | +bc +[3] << 14; + +316 * +c +++ = +¤ + >> 7; + +317 +¤ + = s¸>> 2 | +Mc +[3] << 14; + +318 +¤ + = s¸>> 6 | +xmaxc +[3] << 10; + +319 * +c +++ = +¤ + >> 7; + +320 +¤ + = s¸>> 3 | +xmc +[39] << 13; + +321 +¤ + = s¸>> 3 | +xmc +[40] << 13; + +322 +¤ + = s¸>> 3 | +xmc +[41] << 13; + +323 * +c +++ = +¤ + >> 6; + +324 +¤ + = s¸>> 3 | +xmc +[42] << 13; + +325 +¤ + = s¸>> 3 | +xmc +[43] << 13; + +326 * +c +++ = +¤ + >> 8; + +327 +¤ + = s¸>> 3 | +xmc +[44] << 13; + +328 +¤ + = s¸>> 3 | +xmc +[45] << 13; + +329 +¤ + = s¸>> 3 | +xmc +[46] << 13; + +330 * +c +++ = +¤ + >> 7; + +331 +¤ + = s¸>> 3 | +xmc +[47] << 13; + +332 +¤ + = s¸>> 3 | +xmc +[48] << 13; + +333 +¤ + = s¸>> 3 | +xmc +[49] << 13; + +334 * +c +++ = +¤ + >> 6; + +335 +¤ + = s¸>> 3 | +xmc +[50] << 13; + +336 +¤ + = s¸>> 3 | +xmc +[51] << 13; + +337 * +c +++ = +¤ + >> 8; + +346 * +c +++ = (( +GSM_MAGIC + & 0xF) << 4) + +347 | (( +LARc +[0] >> 2) & 0xF); + +348 * +c +++ = (( +LARc +[0] & 0x3) << 6) + +349 | ( +LARc +[1] & 0x3F); + +350 * +c +++ = (( +LARc +[2] & 0x1F) << 3) + +351 | (( +LARc +[3] >> 2) & 0x7); + +352 * +c +++ = (( +LARc +[3] & 0x3) << 6) + +353 | (( +LARc +[4] & 0xF) << 2) + +354 | (( +LARc +[5] >> 2) & 0x3); + +355 * +c +++ = (( +LARc +[5] & 0x3) << 6) + +356 | (( +LARc +[6] & 0x7) << 3) + +357 | ( +LARc +[7] & 0x7); + +358 * +c +++ = (( +Nc +[0] & 0x7F) << 1) + +359 | (( +bc +[0] >> 1) & 0x1); + +360 * +c +++ = (( +bc +[0] & 0x1) << 7) + +361 | (( +Mc +[0] & 0x3) << 5) + +362 | (( +xmaxc +[0] >> 1) & 0x1F); + +363 * +c +++ = (( +xmaxc +[0] & 0x1) << 7) + +364 | (( +xmc +[0] & 0x7) << 4) + +365 | (( +xmc +[1] & 0x7) << 1) + +366 | (( +xmc +[2] >> 2) & 0x1); + +367 * +c +++ = (( +xmc +[2] & 0x3) << 6) + +368 | (( +xmc +[3] & 0x7) << 3) + +369 | ( +xmc +[4] & 0x7); + +370 * +c +++ = (( +xmc +[5] & 0x7) << 5) + +371 | (( +xmc +[6] & 0x7) << 2) + +372 | (( +xmc +[7] >> 1) & 0x3); + +373 * +c +++ = (( +xmc +[7] & 0x1) << 7) + +374 | (( +xmc +[8] & 0x7) << 4) + +375 | (( +xmc +[9] & 0x7) << 1) + +376 | (( +xmc +[10] >> 2) & 0x1); + +377 * +c +++ = (( +xmc +[10] & 0x3) << 6) + +378 | (( +xmc +[11] & 0x7) << 3) + +379 | ( +xmc +[12] & 0x7); + +380 * +c +++ = (( +Nc +[1] & 0x7F) << 1) + +381 | (( +bc +[1] >> 1) & 0x1); + +382 * +c +++ = (( +bc +[1] & 0x1) << 7) + +383 | (( +Mc +[1] & 0x3) << 5) + +384 | (( +xmaxc +[1] >> 1) & 0x1F); + +385 * +c +++ = (( +xmaxc +[1] & 0x1) << 7) + +386 | (( +xmc +[13] & 0x7) << 4) + +387 | (( +xmc +[14] & 0x7) << 1) + +388 | (( +xmc +[15] >> 2) & 0x1); + +389 * +c +++ = (( +xmc +[15] & 0x3) << 6) + +390 | (( +xmc +[16] & 0x7) << 3) + +391 | ( +xmc +[17] & 0x7); + +392 * +c +++ = (( +xmc +[18] & 0x7) << 5) + +393 | (( +xmc +[19] & 0x7) << 2) + +394 | (( +xmc +[20] >> 1) & 0x3); + +395 * +c +++ = (( +xmc +[20] & 0x1) << 7) + +396 | (( +xmc +[21] & 0x7) << 4) + +397 | (( +xmc +[22] & 0x7) << 1) + +398 | (( +xmc +[23] >> 2) & 0x1); + +399 * +c +++ = (( +xmc +[23] & 0x3) << 6) + +400 | (( +xmc +[24] & 0x7) << 3) + +401 | ( +xmc +[25] & 0x7); + +402 * +c +++ = (( +Nc +[2] & 0x7F) << 1) + +403 | (( +bc +[2] >> 1) & 0x1); + +404 * +c +++ = (( +bc +[2] & 0x1) << 7) + +405 | (( +Mc +[2] & 0x3) << 5) + +406 | (( +xmaxc +[2] >> 1) & 0x1F); + +407 * +c +++ = (( +xmaxc +[2] & 0x1) << 7) + +408 | (( +xmc +[26] & 0x7) << 4) + +409 | (( +xmc +[27] & 0x7) << 1) + +410 | (( +xmc +[28] >> 2) & 0x1); + +411 * +c +++ = (( +xmc +[28] & 0x3) << 6) + +412 | (( +xmc +[29] & 0x7) << 3) + +413 | ( +xmc +[30] & 0x7); + +414 * +c +++ = (( +xmc +[31] & 0x7) << 5) + +415 | (( +xmc +[32] & 0x7) << 2) + +416 | (( +xmc +[33] >> 1) & 0x3); + +417 * +c +++ = (( +xmc +[33] & 0x1) << 7) + +418 | (( +xmc +[34] & 0x7) << 4) + +419 | (( +xmc +[35] & 0x7) << 1) + +420 | (( +xmc +[36] >> 2) & 0x1); + +421 * +c +++ = (( +xmc +[36] & 0x3) << 6) + +422 | (( +xmc +[37] & 0x7) << 3) + +423 | ( +xmc +[38] & 0x7); + +424 * +c +++ = (( +Nc +[3] & 0x7F) << 1) + +425 | (( +bc +[3] >> 1) & 0x1); + +426 * +c +++ = (( +bc +[3] & 0x1) << 7) + +427 | (( +Mc +[3] & 0x3) << 5) + +428 | (( +xmaxc +[3] >> 1) & 0x1F); + +429 * +c +++ = (( +xmaxc +[3] & 0x1) << 7) + +430 | (( +xmc +[39] & 0x7) << 4) + +431 | (( +xmc +[40] & 0x7) << 1) + +432 | (( +xmc +[41] >> 2) & 0x1); + +433 * +c +++ = (( +xmc +[41] & 0x3) << 6) + +434 | (( +xmc +[42] & 0x7) << 3) + +435 | ( +xmc +[43] & 0x7); + +436 * +c +++ = (( +xmc +[44] & 0x7) << 5) + +437 | (( +xmc +[45] & 0x7) << 2) + +438 | (( +xmc +[46] >> 1) & 0x3); + +439 * +c +++ = (( +xmc +[46] & 0x1) << 7) + +440 | (( +xmc +[47] & 0x7) << 4) + +441 | (( +xmc +[48] & 0x7) << 1) + +442 | (( +xmc +[49] >> 2) & 0x1); + +443 * +c +++ = (( +xmc +[49] & 0x3) << 6) + +444 | (( +xmc +[50] & 0x7) << 3) + +445 | ( +xmc +[51] & 0x7); + +448 + } +} + + @gsm_option.c + +7 + ~"gsm610_´iv.h +" + +9 + ~"gsm.h +" + +11 + $gsm_ÝtiÚ + ( +gsm + +r +, +Ýt +, * +v® +) + +13 +»suÉ + = -1; + +15 +Ýt +) { + +16 +GSM_OPT_LTP_CUT +: + +17 #ifdeà +LTP_CUT + + +18 +»suÉ + = +r +-> +Ép_cut +; + +19 ià( +v® +è +r +-> +Ép_cut + = *val; + +23 +GSM_OPT_VERBOSE +: + +24 #iâdef +NDEBUG + + +25 +»suÉ + = +r +-> +v”bo£ +; + +26 ià( +v® +è +r +-> +v”bo£ + = *val; + +30 +GSM_OPT_FAST +: + +32 #if + `defšed +( +FAST +è&& defšed( +USE_FLOAT_MUL +) + +33 +»suÉ + = +r +-> +ç¡ +; + +34 ià( +v® +è +r +-> +ç¡ + = !!*val; + +38 +GSM_OPT_FRAME_CHAIN +: + +40 #ifdeà +WAV49 + + +41 +»suÉ + = +r +-> +äame_chaš +; + +42 ià( +v® +è +r +-> +äame_chaš + = *val; + +46 +GSM_OPT_FRAME_INDEX +: + +48 #ifdeà +WAV49 + + +49 +»suÉ + = +r +-> +äame_šdex +; + +50 ià( +v® +è +r +-> +äame_šdex + = *val; + +54 +GSM_OPT_WAV49 +: + +56 #ifdeà +WAV49 + + +57 +»suÉ + = +r +-> +wav_fmt +; + +58 ià( +v® +è +r +-> +wav_fmt + = !!*val; + +65 +»suÉ +; + +66 + } +} + + @long_term.c + +7 + ~<¡dio.h +> + +8 + ~<as£¹.h +> + +10 + ~"gsm610_´iv.h +" + +12 + ~"gsm.h +" + +42 #iâdeà +USE_FLOAT_MUL + + +44 #ifdef +LTP_CUT + + +46 + $Cut_C®cuÏtiÚ_of_the_LTP_·¿m‘”s + ( + +48 +gsm_¡©e + * +¡ +, + +50 +wÜd + * +d +, + +51 +wÜd + * +dp +, + +52 +wÜd + * +bc_out +, + +53 +wÜd + * +Nc_out + + +56 +k +, +Ïmbda +; + +57 +wÜd + +Nc +, +bc +; + +58 +wÜd + +wt +[40]; + +60 +lÚgwÜd + +L_»suÉ +; + +61 +lÚgwÜd + +L_max +, +L_pow” +; + +62 +wÜd + +R +, +S +, +dmax +, +sÿl +, +be¡_k +; + +63 +wÜd + +Ép_cut +; + +65 +wÜd + +‹mp +, +wt_k +; + +69 +dmax + = 0; + +70 +k + = 0; k <= 39; k++) { + +71 +‹mp + = +d +[ +k +]; + +72 +‹mp + = + `GSM_ABS +(emp ); + +73 ià( +‹mp + > +dmax +) { + +74 +dmax + = +‹mp +; + +75 +be¡_k + = +k +; + +78 +‹mp + = 0; + +79 ià( +dmax + =ð0è +sÿl + = 0; + +81 + `as£¹ +( +dmax + > 0); + +82 +‹mp + = + `gsm_nÜm +Ð( +lÚgwÜd +) +dmax + << 16 ); + +84 ià( +‹mp + > 6è +sÿl + = 0; + +85 +sÿl + = 6 - +‹mp +; + +86 + `as£¹ +( +sÿl + >= 0); + +90 +L_max + = 0; + +91 +Nc + = 40; + +92 +wt_k + = + `SASR_W +( +d +[ +be¡_k +], +sÿl +); + +94 +Ïmbda + = 40;†ambda <= 120;†ambda++) { + +95 +L_»suÉ + = ( +lÚgwÜd +) +wt_k + * +dp +[ +be¡_k + - +Ïmbda +]; + +96 ià( +L_»suÉ + > +L_max +) { + +97 +Nc + = +Ïmbda +; + +98 +L_max + = +L_»suÉ +; + +101 * +Nc_out + = +Nc +; + +102 +L_max + <<= 1; + +106 + `as£¹ +( +sÿl + <= 100 && scal >= -100); + +107 +L_max + = L_max >> (6 - +sÿl +); + +109 + `as£¹ +Ð +Nc + <= 120 && Nc >= 40); + +114 +L_pow” + = 0; + +115 +k + = 0; k <= 39; k++) { + +117 +lÚgwÜd + +L_‹mp +; + +119 +L_‹mp + = + `SASR_W +Ð +dp +[ +k + - +Nc +], 3 ); + +120 +L_pow” + +ð +L_‹mp + * L_temp; + +122 +L_pow” + <<= 1; + +127 ià( +L_max + <= 0) { + +128 * +bc_out + = 0; + +131 ià( +L_max + >ð +L_pow” +) { + +132 * +bc_out + = 3; + +136 +‹mp + = + `gsm_nÜm +Ð +L_pow” + ); + +138 +R + = + `SASR +Ð +L_max + << +‹mp +, 16 ); + +139 +S + = + `SASR +Ð +L_pow” + << +‹mp +, 16 ); + +147 +bc + = 0; bø<ð2; bc++èià( +R + <ð + `gsm_muÉ +( +S +, +gsm_DLB +[bc])) ; + +148 * +bc_out + = +bc +; + +149 + } +} + +153 + $C®cuÏtiÚ_of_the_LTP_·¿m‘”s + ( + +154 +wÜd + * +d +, + +155 +wÜd + * +dp +, + +156 +wÜd + * +bc_out +, + +157 +wÜd + * +Nc_out + + +160 +k +, +Ïmbda +; + +161 +wÜd + +Nc +, +bc +; + +162 +wÜd + +wt +[40]; + +164 +lÚgwÜd + +L_max +, +L_pow” +; + +165 +wÜd + +R +, +S +, +dmax +, +sÿl +; + +166 +wÜd + +‹mp +; + +170 +dmax + = 0; + +172 +k + = 0; k <= 39; k++) { + +173 +‹mp + = +d +[ +k +]; + +174 +‹mp + = + `GSM_ABS +(emp ); + +175 ià( +‹mp + > +dmax +) dmax =emp; + +178 +‹mp + = 0; + +179 ià( +dmax + =ð0è +sÿl + = 0; + +181 + `as£¹ +( +dmax + > 0); + +182 +‹mp + = + `gsm_nÜm +Ð( +lÚgwÜd +) +dmax + << 16 ); + +185 ià( +‹mp + > 6è +sÿl + = 0; + +186 +sÿl + = 6 - +‹mp +; + +188 + `as£¹ +( +sÿl + >= 0); + +193 +k + = 0; k <ð39; k++è +wt +[k] = + `SASR_W +Ð +d +[k], +sÿl + ); + +197 +L_max + = 0; + +198 +Nc + = 40; + +200 +Ïmbda + = 40;†ambda <= 120;†ambda++) { + +202 #undeà +STEP + + +203 + #STEP +( +k +è( +lÚgwÜd +) +wt +[k] * +dp +[k - +Ïmbda +] + + ) + +205 +lÚgwÜd + +L_»suÉ +; + +207 +L_»suÉ + = + `STEP +(0) ; L_result += STEP(1) ; + +208 +L_»suÉ + +ð + `STEP +(2) ; L_result += STEP(3) ; + +209 +L_»suÉ + +ð + `STEP +(4) ; L_result += STEP(5) ; + +210 +L_»suÉ + +ð + `STEP +(6) ; L_result += STEP(7) ; + +211 +L_»suÉ + +ð + `STEP +(8) ; L_result += STEP(9) ; + +212 +L_»suÉ + +ð + `STEP +(10) ; L_result += STEP(11) ; + +213 +L_»suÉ + +ð + `STEP +(12) ; L_result += STEP(13) ; + +214 +L_»suÉ + +ð + `STEP +(14) ; L_result += STEP(15) ; + +215 +L_»suÉ + +ð + `STEP +(16) ; L_result += STEP(17) ; + +216 +L_»suÉ + +ð + `STEP +(18) ; L_result += STEP(19) ; + +217 +L_»suÉ + +ð + `STEP +(20) ; L_result += STEP(21) ; + +218 +L_»suÉ + +ð + `STEP +(22) ; L_result += STEP(23) ; + +219 +L_»suÉ + +ð + `STEP +(24) ; L_result += STEP(25) ; + +220 +L_»suÉ + +ð + `STEP +(26) ; L_result += STEP(27) ; + +221 +L_»suÉ + +ð + `STEP +(28) ; L_result += STEP(29) ; + +222 +L_»suÉ + +ð + `STEP +(30) ; L_result += STEP(31) ; + +223 +L_»suÉ + +ð + `STEP +(32) ; L_result += STEP(33) ; + +224 +L_»suÉ + +ð + `STEP +(34) ; L_result += STEP(35) ; + +225 +L_»suÉ + +ð + `STEP +(36) ; L_result += STEP(37) ; + +226 +L_»suÉ + +ð + `STEP +(38) ; L_result += STEP(39) ; + +228 ià( +L_»suÉ + > +L_max +) { + +230 +Nc + = +Ïmbda +; + +231 +L_max + = +L_»suÉ +; + +235 * +Nc_out + = +Nc +; + +237 +L_max + <<= 1; + +241 + `as£¹ +( +sÿl + <= 100 && scal >= -100); + +242 +L_max + = L_max >> (6 - +sÿl +); + +244 + `as£¹ +Ð +Nc + <= 120 && Nc >= 40); + +249 +L_pow” + = 0; + +250 +k + = 0; k <= 39; k++) { + +252 +lÚgwÜd + +L_‹mp +; + +254 +L_‹mp + = + `SASR_W +Ð +dp +[ +k + - +Nc +], 3 ); + +255 +L_pow” + +ð +L_‹mp + * L_temp; + +257 +L_pow” + <<= 1; + +262 ià( +L_max + <= 0) { + +263 * +bc_out + = 0; + +266 ià( +L_max + >ð +L_pow” +) { + +267 * +bc_out + = 3; + +271 +‹mp + = + `gsm_nÜm +Ð +L_pow” + ); + +273 +R + = + `SASR_L +Ð +L_max + << +‹mp +, 16 ); + +274 +S + = + `SASR_L +Ð +L_pow” + << +‹mp +, 16 ); + +282 +bc + = 0; bø<ð2; bc++èià( +R + <ð + `gsm_muÉ +( +S +, +gsm_DLB +[bc])) ; + +283 * +bc_out + = +bc +; + +284 + } +} + +288 #ifdef +LTP_CUT + + +290 + $Cut_C®cuÏtiÚ_of_the_LTP_·¿m‘”s + ( + +291 +gsm_¡©e + * +¡ +, + +292 +wÜd + * +d +, + +293 +wÜd + * +dp +, + +294 +wÜd + * +bc_out +, + +295 +wÜd + * +Nc_out + + +298 +k +, +Ïmbda +; + +299 +wÜd + +Nc +, +bc +; + +300 +wÜd + +Ép_cut +; + +302 +wt_æßt +[40]; + +303 +dp_æßt_ba£ +[120], * +dp_æßt + = dp_float_base + 120; + +305 +lÚgwÜd + +L_max +, +L_pow” +; + +306 +wÜd + +R +, +S +, +dmax +, +sÿl +; + +307 +wÜd + +‹mp +; + +311 +dmax + = 0; + +313 +k + = 0; k <= 39; k++) { + +314 +‹mp + = +d +[ +k +]; + +315 +‹mp + = + `GSM_ABS +(emp ); + +316 ià( +‹mp + > +dmax +) dmax =emp; + +319 +‹mp + = 0; + +320 ià( +dmax + =ð0è +sÿl + = 0; + +322 + `as£¹ +( +dmax + > 0); + +323 +‹mp + = + `gsm_nÜm +Ð( +lÚgwÜd +) +dmax + << 16 ); + +326 ià( +‹mp + > 6è +sÿl + = 0; + +327 +sÿl + = 6 - +‹mp +; + +329 + `as£¹ +( +sÿl + >= 0); + +330 +Ép_cut + = ( +lÚgwÜd +) + `SASR_W +( +dmax +, +sÿl +è* +¡ +->ltp_cut / 100; + +336 +k + = 0; k < 40; k++) { + +337 +wÜd + +w + = + `SASR_W +Ð +d +[ +k +], +sÿl + ); + +338 ià( +w + < 0 ? w > - +Ép_cut + : w <†tp_cut) { + +339 +wt_æßt +[ +k +] = 0.0; + +342 +wt_æßt +[ +k +] = +w +; + +345 +k + = -120; k < 0; k++è +dp_æßt +[k] = +dp +[k]; + +349 +L_max + = 0; + +350 +Nc + = 40; + +352 +Ïmbda + = 40;†ambda <= 120;†ambda += 9) { + +356 * +Í + = +dp_æßt + - +Ïmbda +; + +358 +W +; + +359 +a + = +Í +[-8], +b + =†p[-7], +c + =†p[-6], + +360 +d + = +Í +[-5], +e + =†p[-4], +f + =†p[-3], + +361 +g + = +Í +[-2], +h + =†p[-1]; + +362 +E +; + +363 +S0 + = 0, +S1 + = 0, +S2 + = 0, +S3 + = 0, +S4 + = 0, + +364 +S5 + = 0, +S6 + = 0, +S7 + = 0, +S8 + = 0; + +366 #undeà +STEP + + +367 + #STEP +( +K +, +a +, +b +, +c +, +d +, +e +, +f +, +g +, +h +) \ + +368 ià(( +W + = +wt_æßt +[ +K +]) != 0.0) { \ + +369 +E + = +W + * +a +; +S8 + += E; \ + +370 +E + = +W + * +b +; +S7 + += E; \ + +371 +E + = +W + * +c +; +S6 + += E; \ + +372 +E + = +W + * +d +; +S5 + += E; \ + +373 +E + = +W + * +e +; +S4 + += E; \ + +374 +E + = +W + * +f +; +S3 + += E; \ + +375 +E + = +W + * +g +; +S2 + += E; \ + +376 +E + = +W + * +h +; +S1 + += E; \ + +377 +a + = +Í +[ +K +]; \ + +378 +E + = +W + * +a +; +S0 + +ðE; } × = +Í +[ +K +]) + + ) + +380 + #STEP_A +( +K +è + `STEP +(K, +a +, +b +, +c +, +d +, +e +, +f +, +g +, +h +) + + ) + +381 + #STEP_B +( +K +è + `STEP +(K, +b +, +c +, +d +, +e +, +f +, +g +, +h +, +a +) + + ) + +382 + #STEP_C +( +K +è + `STEP +(K, +c +, +d +, +e +, +f +, +g +, +h +, +a +, +b +) + + ) + +383 + #STEP_D +( +K +è + `STEP +(K, +d +, +e +, +f +, +g +, +h +, +a +, +b +, +c +) + + ) + +384 + #STEP_E +( +K +è + `STEP +(K, +e +, +f +, +g +, +h +, +a +, +b +, +c +, +d +) + + ) + +385 + #STEP_F +( +K +è + `STEP +(K, +f +, +g +, +h +, +a +, +b +, +c +, +d +, +e +) + + ) + +386 + #STEP_G +( +K +è + `STEP +(K, +g +, +h +, +a +, +b +, +c +, +d +, +e +, +f +) + + ) + +387 + #STEP_H +( +K +è + `STEP +(K, +h +, +a +, +b +, +c +, +d +, +e +, +f +, +g +) + + ) + +389 + `STEP_A +Ð0); + `STEP_B +Ð1); + `STEP_C +Ð2); + `STEP_D +( 3); + +390 + `STEP_E +Ð4); + `STEP_F +Ð5); + `STEP_G +Ð6); + `STEP_H +( 7); + +392 + `STEP_A +Ð8); + `STEP_B +Ð9); + `STEP_C +(10); + `STEP_D +(11); + +393 + `STEP_E +(12); + `STEP_F +(13); + `STEP_G +(14); + `STEP_H +(15); + +395 + `STEP_A +(16); + `STEP_B +(17); + `STEP_C +(18); + `STEP_D +(19); + +396 + `STEP_E +(20); + `STEP_F +(21); + `STEP_G +(22); + `STEP_H +(23); + +398 + `STEP_A +(24); + `STEP_B +(25); + `STEP_C +(26); + `STEP_D +(27); + +399 + `STEP_E +(28); + `STEP_F +(29); + `STEP_G +(30); + `STEP_H +(31); + +401 + `STEP_A +(32); + `STEP_B +(33); + `STEP_C +(34); + `STEP_D +(35); + +402 + `STEP_E +(36); + `STEP_F +(37); + `STEP_G +(38); + `STEP_H +(39); + +404 ià( +S0 + > +L_max +è{ L_max = S0; +Nc + = +Ïmbda +; } + +405 ià( +S1 + > +L_max +è{ L_max = S1; +Nc + = +Ïmbda + + 1; } + +406 ià( +S2 + > +L_max +è{ L_max = S2; +Nc + = +Ïmbda + + 2; } + +407 ià( +S3 + > +L_max +è{ L_max = S3; +Nc + = +Ïmbda + + 3; } + +408 ià( +S4 + > +L_max +è{ L_max = S4; +Nc + = +Ïmbda + + 4; } + +409 ià( +S5 + > +L_max +è{ L_max = S5; +Nc + = +Ïmbda + + 5; } + +410 ià( +S6 + > +L_max +è{ L_max = S6; +Nc + = +Ïmbda + + 6; } + +411 ià( +S7 + > +L_max +è{ L_max = S7; +Nc + = +Ïmbda + + 7; } + +412 ià( +S8 + > +L_max +è{ L_max = S8; +Nc + = +Ïmbda + + 8; } + +415 * +Nc_out + = +Nc +; + +417 +L_max + <<= 1; + +421 + `as£¹ +( +sÿl + <= 100 && scal >= -100); + +422 +L_max + = L_max >> (6 - +sÿl +); + +424 + `as£¹ +Ð +Nc + <= 120 && Nc >= 40); + +429 +L_pow” + = 0; + +430 +k + = 0; k <= 39; k++) { + +432 +lÚgwÜd + +L_‹mp +; + +434 +L_‹mp + = + `SASR_W +Ð +dp +[ +k + - +Nc +], 3 ); + +435 +L_pow” + +ð +L_‹mp + * L_temp; + +437 +L_pow” + <<= 1; + +442 ià( +L_max + <= 0) { + +443 * +bc_out + = 0; + +446 ià( +L_max + >ð +L_pow” +) { + +447 * +bc_out + = 3; + +451 +‹mp + = + `gsm_nÜm +Ð +L_pow” + ); + +453 +R + = + `SASR +Ð +L_max + << +‹mp +, 16 ); + +454 +S + = + `SASR +Ð +L_pow” + << +‹mp +, 16 ); + +462 +bc + = 0; bø<ð2; bc++èià( +R + <ð + `gsm_muÉ +( +S +, +gsm_DLB +[bc])) ; + +463 * +bc_out + = +bc +; + +464 + } +} + +468 + $C®cuÏtiÚ_of_the_LTP_·¿m‘”s + ( + +469 +wÜd + * +dš +, + +470 +wÜd + * +dp +, + +471 +wÜd + * +bc_out +, + +472 +wÜd + * +Nc_out + + +475 +k +, +Ïmbda +; + +476 +wÜd + +Nc +, +bc +; + +478 +wt_æßt +[40]; + +479 +dp_æßt_ba£ +[120], * +dp_æßt + = dp_float_base + 120; + +481 +lÚgwÜd + +L_max +, +L_pow” +; + +482 +wÜd + +R +, +S +, +dmax +, +sÿl +; + +483 +wÜd + +‹mp +; + +487 +dmax + = 0; + +489 +k + = 0; k <= 39; k++) { + +490 +‹mp + = +dš + [ +k +] ; + +491 +‹mp + = + `GSM_ABS + (temp) ; + +492 ià( +‹mp + > +dmax +) dmax =emp; + +495 +‹mp + = 0; + +496 ià( +dmax + =ð0è +sÿl + = 0; + +498 + `as£¹ +( +dmax + > 0); + +499 +‹mp + = + `gsm_nÜm +Ð( +lÚgwÜd +) +dmax + << 16 ); + +502 ià( +‹mp + > 6è +sÿl + = 0; + +503 +sÿl + = 6 - +‹mp +; + +505 + `as£¹ +( +sÿl + >= 0); + +510 +k + = 0; k < 40; k++è +wt_æßt +[k] = + `SASR_W + ( +dš + [k], +sÿl +) ; + +511 +k + = -120; k < 0; k++è +dp_æßt +[k] = +dp +[k]; + +515 +L_max + = 0; + +516 +Nc + = 40; + +518 +Ïmbda + = 40;†ambda <= 120;†ambda += 9) { + +522 * +Í + = +dp_æßt + - +Ïmbda +; + +524 +W +; + +525 +a + = +Í +[-8], +b + =†p[-7], +c + =†p[-6], + +526 +d + = +Í +[-5], +e + =†p[-4], +f + =†p[-3], + +527 +g + = +Í +[-2], +h + =†p[-1]; + +528 +E +; + +529 +S0 + = 0, +S1 + = 0, +S2 + = 0, +S3 + = 0, +S4 + = 0, + +530 +S5 + = 0, +S6 + = 0, +S7 + = 0, +S8 + = 0; + +532 #undeà +STEP + + +533 + #STEP +( +K +, +a +, +b +, +c +, +d +, +e +, +f +, +g +, +h +) \ + +534 +W + = +wt_æßt +[ +K +]; \ + +535 +E + = +W + * +a +; +S8 + += E; \ + +536 +E + = +W + * +b +; +S7 + += E; \ + +537 +E + = +W + * +c +; +S6 + += E; \ + +538 +E + = +W + * +d +; +S5 + += E; \ + +539 +E + = +W + * +e +; +S4 + += E; \ + +540 +E + = +W + * +f +; +S3 + += E; \ + +541 +E + = +W + * +g +; +S2 + += E; \ + +542 +E + = +W + * +h +; +S1 + += E; \ + +543 +a + = +Í +[ +K +]; \ + +544 +E + = +W + * +a +; +S0 + +ð + ) +E + +546 + #STEP_A +( +K +è + `STEP +(K, +a +, +b +, +c +, +d +, +e +, +f +, +g +, +h +) + + ) + +547 + #STEP_B +( +K +è + `STEP +(K, +b +, +c +, +d +, +e +, +f +, +g +, +h +, +a +) + + ) + +548 + #STEP_C +( +K +è + `STEP +(K, +c +, +d +, +e +, +f +, +g +, +h +, +a +, +b +) + + ) + +549 + #STEP_D +( +K +è + `STEP +(K, +d +, +e +, +f +, +g +, +h +, +a +, +b +, +c +) + + ) + +550 + #STEP_E +( +K +è + `STEP +(K, +e +, +f +, +g +, +h +, +a +, +b +, +c +, +d +) + + ) + +551 + #STEP_F +( +K +è + `STEP +(K, +f +, +g +, +h +, +a +, +b +, +c +, +d +, +e +) + + ) + +552 + #STEP_G +( +K +è + `STEP +(K, +g +, +h +, +a +, +b +, +c +, +d +, +e +, +f +) + + ) + +553 + #STEP_H +( +K +è + `STEP +(K, +h +, +a +, +b +, +c +, +d +, +e +, +f +, +g +) + + ) + +555 + `STEP_A +Ð0); + `STEP_B +Ð1); + `STEP_C +Ð2); + `STEP_D +( 3); + +556 + `STEP_E +Ð4); + `STEP_F +Ð5); + `STEP_G +Ð6); + `STEP_H +( 7); + +558 + `STEP_A +Ð8); + `STEP_B +Ð9); + `STEP_C +(10); + `STEP_D +(11); + +559 + `STEP_E +(12); + `STEP_F +(13); + `STEP_G +(14); + `STEP_H +(15); + +561 + `STEP_A +(16); + `STEP_B +(17); + `STEP_C +(18); + `STEP_D +(19); + +562 + `STEP_E +(20); + `STEP_F +(21); + `STEP_G +(22); + `STEP_H +(23); + +564 + `STEP_A +(24); + `STEP_B +(25); + `STEP_C +(26); + `STEP_D +(27); + +565 + `STEP_E +(28); + `STEP_F +(29); + `STEP_G +(30); + `STEP_H +(31); + +567 + `STEP_A +(32); + `STEP_B +(33); + `STEP_C +(34); + `STEP_D +(35); + +568 + `STEP_E +(36); + `STEP_F +(37); + `STEP_G +(38); + `STEP_H +(39); + +570 ià( +S0 + > +L_max +è{ L_max = S0; +Nc + = +Ïmbda +; } + +571 ià( +S1 + > +L_max +è{ L_max = S1; +Nc + = +Ïmbda + + 1; } + +572 ià( +S2 + > +L_max +è{ L_max = S2; +Nc + = +Ïmbda + + 2; } + +573 ià( +S3 + > +L_max +è{ L_max = S3; +Nc + = +Ïmbda + + 3; } + +574 ià( +S4 + > +L_max +è{ L_max = S4; +Nc + = +Ïmbda + + 4; } + +575 ià( +S5 + > +L_max +è{ L_max = S5; +Nc + = +Ïmbda + + 5; } + +576 ià( +S6 + > +L_max +è{ L_max = S6; +Nc + = +Ïmbda + + 6; } + +577 ià( +S7 + > +L_max +è{ L_max = S7; +Nc + = +Ïmbda + + 7; } + +578 ià( +S8 + > +L_max +è{ L_max = S8; +Nc + = +Ïmbda + + 8; } + +580 * +Nc_out + = +Nc +; + +582 +L_max + <<= 1; + +586 + `as£¹ +( +sÿl + <= 100 && scal >= -100); + +587 +L_max + = L_max >> (6 - +sÿl +); + +589 + `as£¹ +Ð +Nc + <= 120 && Nc >= 40); + +594 +L_pow” + = 0; + +595 +k + = 0; k <= 39; k++) { + +597 +lÚgwÜd + +L_‹mp +; + +599 +L_‹mp + = + `SASR_W +Ð +dp +[ +k + - +Nc +], 3 ); + +600 +L_pow” + +ð +L_‹mp + * L_temp; + +602 +L_pow” + <<= 1; + +607 ià( +L_max + <= 0) { + +608 * +bc_out + = 0; + +611 ià( +L_max + >ð +L_pow” +) { + +612 * +bc_out + = 3; + +616 +‹mp + = + `gsm_nÜm +Ð +L_pow” + ); + +618 +R + = + `SASR_L + ( +L_max + << +‹mp +, 16 ); + +619 +S + = + `SASR_L + ( +L_pow” + << +‹mp +, 16 ); + +627 +bc + = 0; bø<ð2; bc++èià( +R + <ð + `gsm_muÉ +( +S +, +gsm_DLB +[bc])) ; + +628 * +bc_out + = +bc +; + +629 + } +} + +631 #ifdef +FAST + + +632 #ifdef +LTP_CUT + + +634 + $Cut_Fa¡_C®cuÏtiÚ_of_the_LTP_·¿m‘”s + ( + +635 +gsm_¡©e + * +¡ +, + +636 +wÜd + * +d +, + +637 +wÜd + * +dp +, + +638 +wÜd + * +bc_out +, + +639 +wÜd + * +Nc_out + + +642 +k +, +Ïmbda +; + +643 +wt_æßt +; + +644 +wÜd + +Nc +, +bc +; + +645 +wÜd + +wt_max +, +be¡_k +, +Ép_cut +; + +647 +dp_æßt_ba£ +[120], * +dp_æßt + = dp_float_base + 120; + +649 +L_»suÉ +, +L_max +, +L_pow” +; + +651 +wt_max + = 0; + +653 +k + = 0; k < 40; ++k) { + +654 iàÐ +d +[ +k +] > +wt_max +èwt_max = d[ +be¡_k + = k]; + +655 ià(- +d +[ +k +] > +wt_max +èwt_max = -d[ +be¡_k + = k]; + +658 + `as£¹ +( +wt_max + >= 0); + +659 +wt_æßt + = () +wt_max +; + +661 +k + = -120; k < 0; ++kè +dp_æßt +[k] = () +dp +[k]; + +665 +L_max + = 0; + +666 +Nc + = 40; + +668 +Ïmbda + = 40;†ambda <= 120;†ambda++) { + +669 +L_»suÉ + = +wt_æßt + * +dp_æßt +[ +be¡_k + - +Ïmbda +]; + +670 ià( +L_»suÉ + > +L_max +) { + +671 +Nc + = +Ïmbda +; + +672 +L_max + = +L_»suÉ +; + +676 * +Nc_out + = +Nc +; + +677 ià( +L_max + <= 0.) { + +678 * +bc_out + = 0; + +685 +dp_æßt + -ð +Nc +; + +686 +L_pow” + = 0; + +687 +k + = 0; k < 40; ++k) { + +688 +f + = +dp_æßt +[ +k +]; + +689 +L_pow” + +ð +f + * f; + +692 ià( +L_max + >ð +L_pow” +) { + +693 * +bc_out + = 3; + +701 +Ïmbda + = +L_max + / +L_pow” + * 32768.; + +702 +bc + = 0; bø<ð2; ++bcèià( +Ïmbda + <ð +gsm_DLB +[bc]) ; + +703 * +bc_out + = +bc +; + +704 + } +} + +708 + $Fa¡_C®cuÏtiÚ_of_the_LTP_·¿m‘”s + ( + +709 +wÜd + * +dš +, + +710 +wÜd + * +dp +, + +711 +wÜd + * +bc_out +, + +712 +wÜd + * +Nc_out + + +715 +k +, +Ïmbda +; + +716 +wÜd + +Nc +, +bc +; + +718 +wt_æßt +[40]; + +719 +dp_æßt_ba£ +[120], * +dp_æßt + = dp_float_base + 120; + +721 +L_max +, +L_pow” +; + +723 +k + = 0; k < 40; ++kè +wt_æßt +[k] = (è +dš + [k] ; + +724 +k + = -120; k < 0; ++kè +dp_æßt +[k] = (è +dp + [k] ; + +728 +L_max + = 0; + +729 +Nc + = 40; + +731 +Ïmbda + = 40;†ambda <= 120;†ambda += 9) { + +735 * +Í + = +dp_æßt + - +Ïmbda +; + +737 +W +; + +738 +a + = +Í +[-8], +b + =†p[-7], +c + =†p[-6], + +739 +d + = +Í +[-5], +e + =†p[-4], +f + =†p[-3], + +740 +g + = +Í +[-2], +h + =†p[-1]; + +741 +E +; + +742 +S0 + = 0, +S1 + = 0, +S2 + = 0, +S3 + = 0, +S4 + = 0, + +743 +S5 + = 0, +S6 + = 0, +S7 + = 0, +S8 + = 0; + +745 #undeà +STEP + + +746 + #STEP +( +K +, +a +, +b +, +c +, +d +, +e +, +f +, +g +, +h +) \ + +747 +W + = +wt_æßt +[ +K +]; \ + +748 +E + = +W + * +a +; +S8 + += E; \ + +749 +E + = +W + * +b +; +S7 + += E; \ + +750 +E + = +W + * +c +; +S6 + += E; \ + +751 +E + = +W + * +d +; +S5 + += E; \ + +752 +E + = +W + * +e +; +S4 + += E; \ + +753 +E + = +W + * +f +; +S3 + += E; \ + +754 +E + = +W + * +g +; +S2 + += E; \ + +755 +E + = +W + * +h +; +S1 + += E; \ + +756 +a + = +Í +[ +K +]; \ + +757 +E + = +W + * +a +; +S0 + +ð + ) +E + +759 + #STEP_A +( +K +è + `STEP +(K, +a +, +b +, +c +, +d +, +e +, +f +, +g +, +h +) + + ) + +760 + #STEP_B +( +K +è + `STEP +(K, +b +, +c +, +d +, +e +, +f +, +g +, +h +, +a +) + + ) + +761 + #STEP_C +( +K +è + `STEP +(K, +c +, +d +, +e +, +f +, +g +, +h +, +a +, +b +) + + ) + +762 + #STEP_D +( +K +è + `STEP +(K, +d +, +e +, +f +, +g +, +h +, +a +, +b +, +c +) + + ) + +763 + #STEP_E +( +K +è + `STEP +(K, +e +, +f +, +g +, +h +, +a +, +b +, +c +, +d +) + + ) + +764 + #STEP_F +( +K +è + `STEP +(K, +f +, +g +, +h +, +a +, +b +, +c +, +d +, +e +) + + ) + +765 + #STEP_G +( +K +è + `STEP +(K, +g +, +h +, +a +, +b +, +c +, +d +, +e +, +f +) + + ) + +766 + #STEP_H +( +K +è + `STEP +(K, +h +, +a +, +b +, +c +, +d +, +e +, +f +, +g +) + + ) + +768 + `STEP_A +Ð0); + `STEP_B +Ð1); + `STEP_C +Ð2); + `STEP_D +( 3); + +769 + `STEP_E +Ð4); + `STEP_F +Ð5); + `STEP_G +Ð6); + `STEP_H +( 7); + +771 + `STEP_A +Ð8); + `STEP_B +Ð9); + `STEP_C +(10); + `STEP_D +(11); + +772 + `STEP_E +(12); + `STEP_F +(13); + `STEP_G +(14); + `STEP_H +(15); + +774 + `STEP_A +(16); + `STEP_B +(17); + `STEP_C +(18); + `STEP_D +(19); + +775 + `STEP_E +(20); + `STEP_F +(21); + `STEP_G +(22); + `STEP_H +(23); + +777 + `STEP_A +(24); + `STEP_B +(25); + `STEP_C +(26); + `STEP_D +(27); + +778 + `STEP_E +(28); + `STEP_F +(29); + `STEP_G +(30); + `STEP_H +(31); + +780 + `STEP_A +(32); + `STEP_B +(33); + `STEP_C +(34); + `STEP_D +(35); + +781 + `STEP_E +(36); + `STEP_F +(37); + `STEP_G +(38); + `STEP_H +(39); + +783 ià( +S0 + > +L_max +è{ L_max = S0; +Nc + = +Ïmbda +; } + +784 ià( +S1 + > +L_max +è{ L_max = S1; +Nc + = +Ïmbda + + 1; } + +785 ià( +S2 + > +L_max +è{ L_max = S2; +Nc + = +Ïmbda + + 2; } + +786 ià( +S3 + > +L_max +è{ L_max = S3; +Nc + = +Ïmbda + + 3; } + +787 ià( +S4 + > +L_max +è{ L_max = S4; +Nc + = +Ïmbda + + 4; } + +788 ià( +S5 + > +L_max +è{ L_max = S5; +Nc + = +Ïmbda + + 5; } + +789 ià( +S6 + > +L_max +è{ L_max = S6; +Nc + = +Ïmbda + + 6; } + +790 ià( +S7 + > +L_max +è{ L_max = S7; +Nc + = +Ïmbda + + 7; } + +791 ià( +S8 + > +L_max +è{ L_max = S8; +Nc + = +Ïmbda + + 8; } + +793 * +Nc_out + = +Nc +; + +795 ià( +L_max + <= 0.) { + +796 * +bc_out + = 0; + +803 +dp_æßt + -ð +Nc +; + +804 +L_pow” + = 0; + +805 +k + = 0; k < 40; ++k) { + +806 +f + = +dp_æßt +[ +k +]; + +807 +L_pow” + +ð +f + * f; + +810 ià( +L_max + >ð +L_pow” +) { + +811 * +bc_out + = 3; + +819 +Ïmbda + = +L_max + / +L_pow” + * 32768.; + +820 +bc + = 0; bø<ð2; ++bcèià( +Ïmbda + <ð +gsm_DLB +[bc]) ; + +821 * +bc_out + = +bc +; + +822 + } +} + +830 + $LÚg_‹rm_ª®ysis_fž‹ršg + ( + +831 +wÜd + +bc +, + +832 +wÜd + +Nc +, + +833 +wÜd + * +dp +, + +834 +wÜd + * +d +, + +835 +wÜd + * +dµ +, + +836 +wÜd + * +e + + +845 +k +; + +847 #undeà +STEP + + +848 + #STEP +( +BP +) \ + +849 +k + = 0; k <= 39; k++) { \ + +850 +dµ +[ +k +] = + `GSM_MULT_R +Ð +BP +, +dp +[k - +Nc +]); \ + +851 +e +[ +k +] = + `GSM_SUB +Ð +d +[k], +dµ +[k] ); \ + +852 } + + ) + +854 +bc +) { + +855 0: + `STEP +( 3277 ); ; + +856 1: + `STEP +( 11469 ); ; + +857 2: + `STEP +( 21299 ); ; + +858 3: + `STEP +( 32767 ); ; + +860 + } +} + +862 + $Gsm_LÚg_T”m_P»diùÜ + ( + +864 +gsm_¡©e + * +S +, + +866 +wÜd + * +d +, + +867 +wÜd + * +dp +, + +869 +wÜd + * +e +, + +870 +wÜd + * +dµ +, + +871 +wÜd + * +Nc +, + +872 +wÜd + * +bc + + +875 + `as£¹ +Ð +d + );‡s£¹Ð +dp + );‡s£¹Ð +e + ); + +876 + `as£¹ +Ð +dµ +);‡s£¹Ð +Nc + );‡s£¹Ð +bc + ); + +878 #ià + `defšed +( +FAST +è&& defšed( +USE_FLOAT_MUL +) + +879 ià( +S +-> +ç¡ +) + +880 #ià + `defšed + ( +LTP_CUT +) + +881 ià( +S +-> +Ép_cut +) + +882 + `Cut_Fa¡_C®cuÏtiÚ_of_the_LTP_·¿m‘”s +( +S +, + +883 +d +, +dp +, +bc +, +Nc +); + +886 + `Fa¡_C®cuÏtiÚ_of_the_LTP_·¿m‘”s +( +d +, +dp +, +bc +, +Nc + ); + +889 #ifdeà +LTP_CUT + + +890 ià( +S +-> +Ép_cut +) + +891 + `Cut_C®cuÏtiÚ_of_the_LTP_·¿m‘”s +( +S +, +d +, +dp +, +bc +, +Nc +); + +894 + `C®cuÏtiÚ_of_the_LTP_·¿m‘”s +( +d +, +dp +, +bc +, +Nc +); + +896 + `LÚg_‹rm_ª®ysis_fž‹ršg +Ð* +bc +, * +Nc +, +dp +, +d +, +dµ +, +e + ); + +897 + } +} + +900 + $Gsm_LÚg_T”m_SyÁhesis_Fž‹ršg + ( + +901 +gsm_¡©e + * +S +, + +903 +wÜd + +Nü +, + +904 +wÜd + +bü +, + +905 +wÜd + * +”p +, + +906 +wÜd + * +d½ + + +914 +k +; + +915 +wÜd + +b½ +, +d½p +, +Nr +; + +919 +Nr + = +Nü + < 40 || Nü > 120 ? +S +-> +Äp + : Ncr; + +920 +S +-> +Äp + = +Nr +; + +921 + `as£¹ +( +Nr + >= 40 && Nr <= 120); + +925 +b½ + = +gsm_QLB +[ +bü + ]; + +930 + `as£¹ +( +b½ + !ð +MIN_WORD +); + +932 +k + = 0; k <= 39; k++) { + +933 +d½p + = + `GSM_MULT_R +Ð +b½ +, +d½ +[ +k + - +Nr + ] ); + +934 +d½ +[ +k +] = + `GSM_ADD +Ð +”p +[k], +d½p + ); + +942 +k + = 0; k <ð119; k++è +d½ +[ -120 + k ] = drp[ -80 + k ]; + +943 + } +} + + @lpc.c + +7 + ~<¡dio.h +> + +8 + ~<as£¹.h +> + +10 + ~"gsm610_´iv.h +" + +12 + ~"gsm.h +" + +21 + $AutocÜ»ÏtiÚ + ( + +22 +wÜd + * +s +, + +23 +lÚgwÜd + * +L_ACF +) + +29 +k +, +i +; + +31 +wÜd + +‹mp +, +smax +, +sÿÏuto +; + +33 #ifdef +USE_FLOAT_MUL + + +34 +æßt_s +[160]; + +42 +smax + = 0; + +43 +k + = 0; k <= 159; k++) { + +44 +‹mp + = + `GSM_ABS +Ð +s +[ +k +] ); + +45 ià( +‹mp + > +smax +) smax =emp; + +50 ià( +smax + =ð0è +sÿÏuto + = 0; + +52 + `as£¹ +( +smax + > 0); + +53 +sÿÏuto + = 4 - + `gsm_nÜm +Ð( +lÚgwÜd +) +smax + << 16 ); + +59 ià( +sÿÏuto + > 0) { + +61 #ifdeà +USE_FLOAT_MUL + + +62 + #SCALE +( +n +) \ + +63 +n +: +k + = 0; k <= 159; k++) \ + +64 +æßt_s +[ +k +] = () \ + +65 ( +s +[ +k +] = + `GSM_MULT_R +(s[k], 16384 >> ( +n +-1)));\ + +66 ; + + ) + +68 + #SCALE +( +n +) \ + +69 +n +: +k + = 0; k <= 159; k++) \ + +70 +s +[ +k +] = + `GSM_MULT_R +Ðs[k], 16384 >> ( +n +-1) );\ + +71 ; + + ) + +74 +sÿÏuto +) { + +75 + `SCALE +(1) + +76 + `SCALE +(2) + +77 + `SCALE +(3) + +78 + `SCALE +(4) + +80 #undeà +SCALE + + +82 #ifdef +USE_FLOAT_MUL + + +83 +k + = 0; k <ð159; k++è +æßt_s +[k] = (è +s +[k]; + +89 #ifdef +USE_FLOAT_MUL + + +90 * +¥ + = +æßt_s +; + +91 +¦ + = * +¥ +; + +93 + #STEP +( +k +è +L_ACF +[k] +ð( +lÚgwÜd +)( +¦ + * +¥ +[ -(kè]); + + ) + +95 +wÜd + * +¥ + = +s +; + +96 +wÜd + +¦ + = * +¥ +; + +98 + #STEP +( +k +è +L_ACF +[k] +ð(( +lÚgwÜd +) +¦ + * +¥ +[ -(kè]); + + ) + +101 + #NEXTI + +¦ + = *++ +¥ + + + ) + +104 +k + = 9; k--; +L_ACF +[k] = 0) ; + +106 + `STEP + (0); + +107 +NEXTI +; + +108 + `STEP +(0); STEP(1); + +109 +NEXTI +; + +110 + `STEP +(0); STEP(1); STEP(2); + +111 +NEXTI +; + +112 + `STEP +(0); STEP(1); STEP(2); STEP(3); + +113 +NEXTI +; + +114 + `STEP +(0); STEP(1); STEP(2); STEP(3); STEP(4); + +115 +NEXTI +; + +116 + `STEP +(0); STEP(1); STEP(2); STEP(3); STEP(4); STEP(5); + +117 +NEXTI +; + +118 + `STEP +(0); STEP(1); STEP(2); STEP(3); STEP(4); STEP(5); STEP(6); + +119 +NEXTI +; + +120 + `STEP +(0); STEP(1); STEP(2); STEP(3); STEP(4); STEP(5); STEP(6); STEP(7); + +122 +i + = 8; i <= 159; i++) { + +124 +NEXTI +; + +126 + `STEP +(0); + +127 + `STEP +(1); STEP(2); STEP(3); STEP(4); + +128 + `STEP +(5); STEP(6); STEP(7); STEP(8); + +131 +k + = 9; k--; +L_ACF +[k] <<= 1) ; + +136 ià( +sÿÏuto + > 0) { + +137 + `as£¹ +( +sÿÏuto + <= 4); + +138 +k + = 160; k--; * +s +++ <<ð +sÿÏuto +) ; + +140 + } +} + +142 #ià +defšed +( +USE_FLOAT_MUL +è&& defšed( +FAST +) + +144 + $Fa¡_AutocÜ»ÏtiÚ + ( + +145 +wÜd + * +s +, + +146 +lÚgwÜd + * +L_ACF +) + +148 +k +, +i +; + +149 +f_L_ACF +[9]; + +150 +sÿË +; + +152 +s_f +[160]; + +153 * +sf + = +s_f +; + +155 +i + = 0; i < 160; ++iè +sf +[i] = +s +[i]; + +156 +k + = 0; k <= 8; k++) { + +157 +L_‹mp2 + = 0; + +158 * +sæ + = +sf + - +k +; + +159 +i + = +k +; i < 160; ++iè +L_‹mp2 + +ð +sf +[i] * +sæ +[i]; + +160 +f_L_ACF +[ +k +] = +L_‹mp2 +; + +162 +sÿË + = +MAX_LONGWORD + / +f_L_ACF +[0]; + +164 +k + = 0; k <= 8; k++) { + +165 +L_ACF +[ +k +] = +f_L_ACF +[k] * +sÿË +; + +167 + } +} + +172 + $ReæeùiÚ_cÛffic›Ás + ( + +173 +lÚgwÜd + * +L_ACF +, + +174 +wÜd + * +r + + +177 +i +, +m +, +n +; + +178 +wÜd + +‹mp +; + +179 +wÜd + +ACF +[9]; + +180 +wÜd + +P +[ 9]; + +181 +wÜd + +K +[ 9]; + +186 ià( +L_ACF +[0] == 0) { + +187 +i + = 8; i--; * +r +++ = 0) ; + +191 + `as£¹ +Ð +L_ACF +[0] != 0 ); + +192 +‹mp + = + `gsm_nÜm +Ð +L_ACF +[0] ); + +194 + `as£¹ +( +‹mp + >= 0 &&emp < 32); + +197 +i + = 0; i <ð8; i++è +ACF +[i] = + `SASR_L +Ð +L_ACF +[i] << +‹mp +, 16 ); + +202 +i + = 1; i <ð7; i++è +K +[ i ] = +ACF +[ i ]; + +203 +i + = 0; i <ð8; i++è +P +[ i ] = +ACF +[ i ]; + +207 +n + = 1;‚ <ð8;‚++, +r +++) { + +209 +‹mp + = +P +[1]; + +210 +‹mp + = + `GSM_ABS +(temp); + +211 ià( +P +[0] < +‹mp +) { + +212 +i + = +n +; i <ð8; i++è* +r +++ = 0; + +216 * +r + = + `gsm_div +Ð +‹mp +, +P +[0] ); + +218 + `as£¹ +(* +r + >= 0); + +219 ià( +P +[1] > 0è* +r + = -*r; + +220 + `as£¹ + (* +r + !ð +MIN_WORD +); + +221 ià( +n + == 8) ; + +225 +‹mp + = + `GSM_MULT_R +Ð +P +[1], * +r + ); + +226 +P +[0] = + `GSM_ADD +ÐP[0], +‹mp + ); + +228 +m + = 1; m <ð8 - +n +; m++) { + +229 +‹mp + = + `GSM_MULT_R +Ð +K +[ +m + ], * +r + ); + +230 +P +[ +m +] = + `GSM_ADD +ÐP[ m+1 ], +‹mp + ); + +232 +‹mp + = + `GSM_MULT_R +Ð +P +[ +m ++1 ], * +r + ); + +233 +K +[ +m +] = + `GSM_ADD +ÐK[ m ], +‹mp + ); + +236 + } +} + +240 + $T¿nsfÜm©iÚ_to_Log_A»a_R©ios + ( + +241 +wÜd + * +r + + +251 +wÜd + +‹mp +; + +252 +i +; + +257 +i + = 1; i <ð8; i++, +r +++) { + +259 +‹mp + = * +r +; + +260 +‹mp + = + `GSM_ABS +(temp); + +261 + `as£¹ +( +‹mp + >= 0); + +263 ià( +‹mp + < 22118) { + +264 +‹mp + >>= 1; + +265 } ià( +‹mp + < 31130) { + +266 + `as£¹ +Ð +‹mp + >= 11059 ); + +267 +‹mp + -= 11059; + +269 + `as£¹ +Ð +‹mp + >= 26112 ); + +270 +‹mp + -= 26112; + +271 +‹mp + <<= 2; + +274 * +r + = *¸< 0 ? - +‹mp + :emp; + +275 + `as£¹ +Ð* +r + !ð +MIN_WORD + ); + +277 + } +} + +281 + $Quªtiz©iÚ_ªd_codšg + ( + +282 +wÜd + * +LAR + + +285 +wÜd + +‹mp +; + +296 #undeà +STEP + + +297 + #STEP +Ð +A +, +B +, +MAC +, +MIC + ) \ + +298 +‹mp + = + `GSM_MULT +Ð +A +, * +LAR + ); \ + +299 +‹mp + = + `GSM_ADD +Ћmp, +B + ); \ + +300 +‹mp + = + `GSM_ADD +(emp, 256 ); \ + +301 +‹mp + = + `SASR_W +(emp, 9 ); \ + +302 * +LAR + = +‹mp +> +MAC + ? MAC - +MIC + : (temp<MIC ? 0 :emp - MIC); \ + +303 +LAR +++; + + ) + +305 + `STEP +( 20480, 0, 31, -32 ); + +306 + `STEP +( 20480, 0, 31, -32 ); + +307 + `STEP +( 20480, 2048, 15, -16 ); + +308 + `STEP +( 20480, -2560, 15, -16 ); + +310 + `STEP +( 13964, 94, 7, -8 ); + +311 + `STEP +( 15360, -1792, 7, -8 ); + +312 + `STEP +( 8534, -341, 3, -4 ); + +313 + `STEP +( 9036, -1144, 3, -4 ); + +315 #undeà +STEP + + +316 + } +} + +318 + $Gsm_LPC_AÇlysis + ( + +319 +gsm_¡©e + * +S +, + +320 +wÜd + * +s +, + +321 +wÜd + * +LARc +) + +323 +lÚgwÜd + +L_ACF +[9]; + +325 #ià + `defšed +( +USE_FLOAT_MUL +è&& defšed( +FAST +) + +326 ià( +S +-> +ç¡ +è + `Fa¡_AutocÜ»ÏtiÚ + ( +s +, +L_ACF + ); + +329 + `AutocÜ»ÏtiÚ + ( +s +, +L_ACF + ); + +330 + `ReæeùiÚ_cÛffic›Ás + ( +L_ACF +, +LARc + ); + +331 + `T¿nsfÜm©iÚ_to_Log_A»a_R©ios + ( +LARc +); + +332 + `Quªtiz©iÚ_ªd_codšg + ( +LARc +); + +333 + } +} + + @preprocess.c + +7 + ~<¡dio.h +> + +8 + ~<as£¹.h +> + +10 + ~"gsm610_´iv.h +" + +12 + ~"gsm.h +" + +31 + $Gsm_P»´oûss + ( + +32 +gsm_¡©e + * +S +, + +33 +wÜd + * +s +, + +34 +wÜd + * +so + ) + +37 +wÜd + +z1 + = +S +->z1; + +38 +lÚgwÜd + +L_z2 + = +S +->L_z2; + +39 +wÜd + +mp + = +S +->mp; + +41 +wÜd + +s1 +; + +42 +lÚgwÜd + +L_s2 +; + +44 +lÚgwÜd + +L_‹mp +; + +46 +wÜd + +m¥ +, +l¥ +; + +47 +wÜd + +SO +; + +49 +k + = 160; + +51 +k +--) { + +55 +SO + = + `SASR_W +Ð* +s +, 3 ) << 2; + +56 +s +++; + +58 + `as£¹ + ( +SO + >= -0x4000); + +59 + `as£¹ + ( +SO + <= 0x3FFC); + +72 +s1 + = +SO + - +z1 +; + +73 +z1 + = +SO +; + +75 + `as£¹ +( +s1 + !ð +MIN_WORD +); + +79 +L_s2 + = +s1 +; + +80 +L_s2 + <<= 15; + +85 +m¥ + = + `SASR_L +Ð +L_z2 +, 15 ); + +86 +l¥ + = +L_z2 +-(( +lÚgwÜd +) +m¥ +<<15); + +88 +L_s2 + +ð + `GSM_MULT_R +Ð +l¥ +, 32735 ); + +89 +L_‹mp + = ( +lÚgwÜd +) +m¥ + * 32735; + +90 +L_z2 + = + `GSM_L_ADD +Ð +L_‹mp +, +L_s2 + ); + +94 +L_‹mp + = + `GSM_L_ADD +Ð +L_z2 +, 16384 ); + +99 +m¥ + = + `GSM_MULT_R +Ð +mp +, -28180 ); + +100 +mp + = + `SASR_L +Ð +L_‹mp +, 15 ); + +101 * +so +++ = + `GSM_ADD +Ð +mp +, +m¥ + ); + +104 +S +-> +z1 + = z1; + +105 +S +-> +L_z2 + = L_z2; + +106 +S +-> +mp + = mp; + +107 + } +} + + @rpe.c + +7 + ~<¡dio.h +> + +8 + ~<as£¹.h +> + +10 + ~"gsm610_´iv.h +" + +12 + ~"gsm.h +" + +19 + $Weightšg_fž‹r + ( + +20 +wÜd + * +e +, + +21 +wÜd + * +x + + +32 +lÚgwÜd + +L_»suÉ +; + +33 +k + ; + +45 +e + -= 5; + +49 +k + = 0; k <= 39; k++) { + +51 +L_»suÉ + = 8192 >> 1; + +59 #undeà +STEP + + +60 + #STEP +Ð +i +, +H + ) ( +e +[ +k + + i ] * ( +lÚgwÜd +)H) + + ) + +67 #ifdef +STUPID_COMPILER + + +68 +L_»suÉ + +ð + `STEP +( 0, -134 ) ; + +69 +L_»suÉ + +ð + `STEP +( 1, -374 ) ; + +71 +L_»suÉ + +ð + `STEP +( 3, 2054 ) ; + +72 +L_»suÉ + +ð + `STEP +( 4, 5741 ) ; + +73 +L_»suÉ + +ð + `STEP +( 5, 8192 ) ; + +74 +L_»suÉ + +ð + `STEP +( 6, 5741 ) ; + +75 +L_»suÉ + +ð + `STEP +( 7, 2054 ) ; + +77 +L_»suÉ + +ð + `STEP +( 9, -374 ) ; + +78 +L_»suÉ + +ð + `STEP +( 10, -134 ) ; + +80 +L_»suÉ + += + +81 + `STEP +( 0, -134 ) + +82 + + `STEP +( 1, -374 ) + +84 + + `STEP +( 3, 2054 ) + +85 + + `STEP +( 4, 5741 ) + +86 + + `STEP +( 5, 8192 ) + +87 + + `STEP +( 6, 5741 ) + +88 + + `STEP +( 7, 2054 ) + +90 + + `STEP +( 9, -374 ) + +91 + + `STEP +(10, -134 ) + +105 +L_»suÉ + = + `SASR_L +( L_result, 13 ); + +106 +x +[ +k +] = ( +L_»suÉ + < +MIN_WORD + ? MIN_WORD + +107 : ( +L_»suÉ + > +MAX_WORD + ? MAX_WORD : L_result )); + +109 + } +} + +113 + $RPE_grid_£ËùiÚ + ( + +114 +wÜd + * +x +, + +115 +wÜd + * +xM +, + +116 +wÜd + * +Mc_out + + +124 +i +; + +125 +lÚgwÜd + +L_»suÉ +, +L_‹mp +; + +126 +lÚgwÜd + +EM +; + +127 +wÜd + +Mc +; + +129 +lÚgwÜd + +L_commÚ_0_3 +; + +131 +EM + = 0; + +132 +Mc + = 0; + +155 #undeà +STEP + + +156 + #STEP +Ð +m +, +i + ) +L_‹mp + = + `SASR_W +Ð +x +[m + 3 * i], 2 ); \ + +157 +L_»suÉ + +ð +L_‹mp + * L_‹mp; + + ) + +161 +L_»suÉ + = 0; + +162 + `STEP +( 0, 1 ); STEP( 0, 2 ); STEP( 0, 3 ); STEP( 0, 4 ); + +163 + `STEP +( 0, 5 ); STEP( 0, 6 ); STEP( 0, 7 ); STEP( 0, 8 ); + +164 + `STEP +( 0, 9 ); STEP( 0, 10); STEP( 0, 11); STEP( 0, 12); + +165 +L_commÚ_0_3 + = +L_»suÉ +; + +169 + `STEP +( 0, 0 ); + +170 +L_»suÉ + <<= 1; + +171 +EM + = +L_»suÉ +; + +175 +L_»suÉ + = 0; + +176 + `STEP +( 1, 0 ); + +177 + `STEP +( 1, 1 ); STEP( 1, 2 ); STEP( 1, 3 ); STEP( 1, 4 ); + +178 + `STEP +( 1, 5 ); STEP( 1, 6 ); STEP( 1, 7 ); STEP( 1, 8 ); + +179 + `STEP +( 1, 9 ); STEP( 1, 10); STEP( 1, 11); STEP( 1, 12); + +180 +L_»suÉ + <<= 1; + +181 ià( +L_»suÉ + > +EM +) { + +182 +Mc + = 1; + +183 +EM + = +L_»suÉ +; + +188 +L_»suÉ + = 0; + +189 + `STEP +( 2, 0 ); + +190 + `STEP +( 2, 1 ); STEP( 2, 2 ); STEP( 2, 3 ); STEP( 2, 4 ); + +191 + `STEP +( 2, 5 ); STEP( 2, 6 ); STEP( 2, 7 ); STEP( 2, 8 ); + +192 + `STEP +( 2, 9 ); STEP( 2, 10); STEP( 2, 11); STEP( 2, 12); + +193 +L_»suÉ + <<= 1; + +194 ià( +L_»suÉ + > +EM +) { + +195 +Mc + = 2; + +196 +EM + = +L_»suÉ +; + +201 +L_»suÉ + = +L_commÚ_0_3 +; + +202 + `STEP +( 3, 12 ); + +203 +L_»suÉ + <<= 1; + +204 ià( +L_»suÉ + > +EM +) { + +205 +Mc + = 3; + +206 +EM + = +L_»suÉ +; + +214 +i + = 0; i <ð12; i ++è +xM +[i] = +x +[ +Mc + + 3*i]; + +215 * +Mc_out + = +Mc +; + +216 + } +} + +220 + $APCM_quªtiz©iÚ_xmaxc_to_exp_mªt + ( + +221 +wÜd + +xmaxc +, + +222 +wÜd + * +expÚ_out +, + +223 +wÜd + * +mªt_out + ) + +225 +wÜd + +expÚ +, +mªt +; + +230 +expÚ + = 0; + +231 ià( +xmaxc + > 15è +expÚ + = + `SASR_W +(xmaxc, 3) - 1; + +232 +mªt + = +xmaxc + - ( +expÚ + << 3); + +234 ià( +mªt + == 0) { + +235 +expÚ + = -4; + +236 +mªt + = 7; + +239 +mªt + <= 7) { + +240 +mªt + = mant << 1 | 1; + +241 +expÚ +--; + +243 +mªt + -= 8; + +246 + `as£¹ +Ð +expÚ + >= -4 &&ƒxpon <= 6 ); + +247 + `as£¹ +Ð +mªt + >= 0 && mant <= 7 ); + +249 * +expÚ_out + = +expÚ +; + +250 * +mªt_out + = +mªt +; + +251 + } +} + +253 + $APCM_quªtiz©iÚ + ( + +254 +wÜd + * +xM +, + +255 +wÜd + * +xMc +, + +256 +wÜd + * +mªt_out +, + +257 +wÜd + * +expÚ_out +, + +258 +wÜd + * +xmaxc_out + + +261 +i +, +™e¡ +; + +263 +wÜd + +xmax +, +xmaxc +, +‹mp +, +‹mp1 +, +‹mp2 +; + +264 +wÜd + +expÚ +, +mªt +; + +270 +xmax + = 0; + +271 +i + = 0; i <= 12; i++) { + +272 +‹mp + = +xM +[ +i +]; + +273 +‹mp + = + `GSM_ABS +(temp); + +274 ià( +‹mp + > +xmax +) xmax =emp; + +280 +expÚ + = 0; + +281 +‹mp + = + `SASR_W +Ð +xmax +, 9 ); + +282 +™e¡ + = 0; + +284 +i + = 0; i <= 5; i++) { + +286 +™e¡ + |ð( +‹mp + <= 0); + +287 +‹mp + = + `SASR_W +(emp, 1 ); + +289 + `as£¹ +( +expÚ + <= 5); + +290 ià( +™e¡ + =ð0è +expÚ +++; + +293 + `as£¹ +( +expÚ + <= 6 &&ƒxpon >= 0); + +294 +‹mp + = +expÚ + + 5; + +296 + `as£¹ +( +‹mp + <= 11 &&emp >= 0); + +297 +xmaxc + = + `gsm_add +Ð + `SASR_W +( +xmax +, +‹mp +), ( +wÜd +è( +expÚ + << 3) ); + +303 + `APCM_quªtiz©iÚ_xmaxc_to_exp_mªt +Ð +xmaxc +, & +expÚ +, & +mªt + ); + +319 + `as£¹ +Ð +expÚ + <= 4096 &&ƒxpon >= -4096); + +320 + `as£¹ +Ð +mªt + >= 0 && mant <= 7 ); + +322 +‹mp1 + = 6 - +expÚ +; + +323 +‹mp2 + = +gsm_NRFAC +[ +mªt + ]; + +325 +i + = 0; i <= 12; i++) { + +327 + `as£¹ +( +‹mp1 + >= 0 &&emp1 < 16); + +329 +‹mp + = +xM +[ +i +] << +‹mp1 +; + +330 +‹mp + = + `GSM_MULT +Ћmp, +‹mp2 + ); + +331 +‹mp + = + `SASR_W +(temp, 12); + +332 +xMc +[ +i +] = +‹mp + + 4; + +338 * +mªt_out + = +mªt +; + +339 * +expÚ_out + = +expÚ +; + +340 * +xmaxc_out + = +xmaxc +; + +341 + } +} + +345 + $APCM_šv”£_quªtiz©iÚ + ( + +346 +wÜd + * +xMc +, + +347 +wÜd + +mªt +, + +348 +wÜd + +expÚ +, + +349 +wÜd + * +xMp +) + +356 +i +; + +357 +wÜd + +‹mp +, +‹mp1 +, +‹mp2 +, +‹mp3 +; + +359 + `as£¹ +Ð +mªt + >= 0 && mant <= 7 ); + +361 +‹mp1 + = +gsm_FAC +[ +mªt + ]; + +362 +‹mp2 + = + `gsm_sub +Ð6, +expÚ + ); + +363 +‹mp3 + = + `gsm_a¦ +Ð1, + `gsm_sub +Ð +‹mp2 +, 1 )); + +365 +i + = 13; i--;) { + +367 + `as£¹ +Ð* +xMc + <= 7 && *xMc >= 0 ); + +370 +‹mp + = (* +xMc +++ << 1) - 7; + +371 + `as£¹ +Ð +‹mp + <= 7 &&emp >= -7 ); + +373 +‹mp + <<= 12; + +374 +‹mp + = + `GSM_MULT_R +Ð +‹mp1 +,emp ); + +375 +‹mp + = + `GSM_ADD +Ћmp, +‹mp3 + ); + +376 * +xMp +++ = + `gsm_a¤ +Ð +‹mp +, +‹mp2 + ); + +378 + } +} + +382 + $RPE_grid_pos™iÚšg + ( + +383 +wÜd + +Mc +, + +384 +wÜd + * +xMp +, + +385 +wÜd + * +• + + +395 +i + = 13; + +397 + `as£¹ +(0 <ð +Mc + && Mc <= 3); + +399 +Mc +) { + +400 3: * +• +++ = 0; + +402 * +• +++ = 0; + +403 1: * +• +++ = 0; + +404 0: * +• +++ = * +xMp +++; + +405 } -- +i +); + +407 ++ +Mc + < 4è* +• +++ = 0; + +417 + } +} + +429 + $Gsm_Upd©e_of_»cÚ¡ruùed_shÜt_time_»sidu®_sigÇl + ( + +430 +wÜd + * +dµ +, + +431 +wÜd + * +• +, + +432 +wÜd + * +dp +) + +434 +k +; + +436 +k + = 0; k <= 79; k++) + +437 +dp +[ -120 + +k + ] = dp[ -80 + k ]; + +439 +k + = 0; k <= 39; k++) + +440 +dp +[ -40 + +k + ] = + `gsm_add +Ð +• +[k], +dµ +[k] ); + +441 + } +} + +444 + $Gsm_RPE_Encodšg + ( + +447 +wÜd + * +e +, + +448 +wÜd + * +xmaxc +, + +449 +wÜd + * +Mc +, + +450 +wÜd + * +xMc +) + +452 +wÜd + +x +[40]; + +453 +wÜd + +xM +[13], +xMp +[13]; + +454 +wÜd + +mªt +, +expÚ +; + +456 + `Weightšg_fž‹r +( +e +, +x +); + +457 + `RPE_grid_£ËùiÚ +( +x +, +xM +, +Mc +); + +459 + `APCM_quªtiz©iÚ +Ð +xM +, +xMc +, & +mªt +, & +expÚ +, +xmaxc +); + +460 + `APCM_šv”£_quªtiz©iÚ +Ð +xMc +, +mªt +, +expÚ +, +xMp +); + +462 + `RPE_grid_pos™iÚšg +Ð* +Mc +, +xMp +, +e + ); + +464 + } +} + +466 + $Gsm_RPE_Decodšg + ( + +469 +wÜd + +xmaxü +, + +470 +wÜd + +Mü +, + +471 +wÜd + * +xMü +, + +472 +wÜd + * +”p + + +475 +wÜd + +expÚ +, +mªt +; + +476 +wÜd + +xMp +[ 13 ]; + +478 + `APCM_quªtiz©iÚ_xmaxc_to_exp_mªt +Ð +xmaxü +, & +expÚ +, & +mªt + ); + +479 + `APCM_šv”£_quªtiz©iÚ +Ð +xMü +, +mªt +, +expÚ +, +xMp + ); + +480 + `RPE_grid_pos™iÚšg +Ð +Mü +, +xMp +, +”p + ); + +482 + } +} + + @short_term.c + +7 + ~<¡dio.h +> + +8 + ~<as£¹.h +> + +10 + ~"gsm610_´iv.h +" + +12 + ~"gsm.h +" + +20 + $Decodšg_of_the_coded_Log_A»a_R©ios + ( + +21 +wÜd + * +LARc +, + +22 +wÜd + * +LARµ +) + +24 +wÜd + +‹mp1 + ; + +49 #undeà +STEP + + +50 + #STEP +Ð +B +, +MIC +, +INVA + ) \ + +51 +‹mp1 + = + `GSM_ADD +Ð* +LARc +++, +MIC + ) << 10; \ + +52 +‹mp1 + = + `GSM_SUB +Ћmp1, +B + << 1 ); \ + +53 +‹mp1 + = + `GSM_MULT_R +Ð +INVA +,emp1 ); \ + +54 * +LARµ +++ = + `GSM_ADD +Ð +‹mp1 +,emp1 ); + + ) + +56 + `STEP +( 0, -32, 13107 ); + +57 + `STEP +( 0, -32, 13107 ); + +58 + `STEP +( 2048, -16, 13107 ); + +59 + `STEP +( -2560, -16, 13107 ); + +61 + `STEP +( 94, -8, 19223 ); + +62 + `STEP +( -1792, -8, 17476 ); + +63 + `STEP +( -341, -4, 31454 ); + +64 + `STEP +( -1144, -4, 29708 ); + +69 + } +} + +87 + $CÛffic›Ás_0_12 + ( + +88 +wÜd + * +LARµ_j_1 +, + +89 +wÜd + * +LARµ_j +, + +90 +wÜd + * +LARp +) + +92 +i +; + +94 +i + = 1; i <ð8; i++, +LARp +++, +LARµ_j_1 +++, +LARµ_j +++) { + +95 * +LARp + = + `GSM_ADD +Ð + `SASR_W +Ð* +LARµ_j_1 +, 2 ), SASR_WÐ* +LARµ_j +, 2 )); + +96 * +LARp + = + `GSM_ADD +Ð*LARp, + `SASR_W +Ð* +LARµ_j_1 +, 1)); + +98 + } +} + +100 + $CÛffic›Ás_13_26 + ( + +101 +wÜd + * +LARµ_j_1 +, + +102 +wÜd + * +LARµ_j +, + +103 +wÜd + * +LARp +) + +105 +i +; + +106 +i + = 1; i <ð8; i++, +LARµ_j_1 +++, +LARµ_j +++, +LARp +++) { + +107 * +LARp + = + `GSM_ADD +Ð + `SASR_W +Ð* +LARµ_j_1 +, 1), SASR_WÐ* +LARµ_j +, 1 )); + +109 + } +} + +111 + $CÛffic›Ás_27_39 + ( + +112 +wÜd + * +LARµ_j_1 +, + +113 +wÜd + * +LARµ_j +, + +114 +wÜd + * +LARp +) + +116 +i +; + +118 +i + = 1; i <ð8; i++, +LARµ_j_1 +++, +LARµ_j +++, +LARp +++) { + +119 * +LARp + = + `GSM_ADD +Ð + `SASR_W +Ð* +LARµ_j_1 +, 2 ), SASR_WÐ* +LARµ_j +, 2 )); + +120 * +LARp + = + `GSM_ADD +Ð*LARp, + `SASR_W +Ð* +LARµ_j +, 1 )); + +122 + } +} + +125 + $CÛffic›Ás_40_159 + ( + +126 +wÜd + * +LARµ_j +, + +127 +wÜd + * +LARp +) + +129 +i +; + +131 +i + = 1; i <ð8; i++, +LARp +++, +LARµ_j +++) + +132 * +LARp + = * +LARµ_j +; + +133 + } +} + +137 + $LARp_to_½ + ( + +138 +wÜd + * +LARp +) + +145 +i +; + +146 +wÜd + +‹mp +; + +148 +i + = 1; i <ð8; i++, +LARp +++) { + +159 ià(* +LARp + < 0) { + +160 +‹mp + = * +LARp + =ð +MIN_WORD + ? +MAX_WORD + : -(*LARp); + +161 * +LARp + = - (( +‹mp + < 11059) ?emp << 1 + +162 : (( +‹mp + < 20070) ?emp + 11059 + +163 : + `GSM_ADD +Ð( +wÜd +è( +‹mp + >> 2), (word) 26112 ))); + +165 +‹mp + = * +LARp +; + +166 * +LARp + = ( +‹mp + < 11059) ?emp << 1 + +167 : (( +‹mp + < 20070) ?emp + 11059 + +168 : + `GSM_ADD +Ð( +wÜd +è( +‹mp + >> 2), (word) 26112 )); + +171 + } +} + +175 + $ShÜt_‹rm_ª®ysis_fž‹ršg + ( + +176 +gsm_¡©e + * +S +, + +177 +wÜd + * +½ +, + +178 +k_n +, + +179 +wÜd + * +s + + +192 +wÜd + * +u + = +S +->u; + +193 +i +; + +194 +wÜd + +di +, +zzz +, +ui +, +§v +, +½i +; + +196 ; +k_n +--; +s +++) { + +198 +di + = +§v + = * +s +; + +200 +i + = 0; i < 8; i++) { + +202 +ui + = +u +[ +i +]; + +203 +½i + = +½ +[ +i +]; + +204 +u +[ +i +] = +§v +; + +206 +zzz + = + `GSM_MULT_R +( +½i +, +di +); + +207 +§v + = + `GSM_ADD +Ð +ui +, +zzz +); + +209 +zzz + = + `GSM_MULT_R +( +½i +, +ui +); + +210 +di + = + `GSM_ADD +Ðdi, +zzz + ); + +213 * +s + = +di +; + +215 + } +} + +217 #ià +defšed +( +USE_FLOAT_MUL +è&& defšed( +FAST +) + +219 + $Fa¡_ShÜt_‹rm_ª®ysis_fž‹ršg + ( + +220 +gsm_¡©e + * +S +, + +221 +wÜd + * +½ +, + +222 +k_n +, + +223 +wÜd + * +s + + +226 +wÜd + * +u + = +S +->u; + +227 +i +; + +229 +uf +[8], + +230 +½f +[8]; + +232 +sÿËf + = 3.0517578125e-5; + +233 +§v +, +di +, +‹mp +; + +235 +i + = 0; i < 8; ++i) { + +236 +uf +[ +i +] = +u +[i]; + +237 +½f +[ +i +] = +½ +[i] * +sÿËf +; + +239 ; +k_n +--; +s +++) { + +240 +§v + = +di + = * +s +; + +241 +i + = 0; i < 8; ++i) { + +242 +½fi + = +½f +[ +i +]; + +243 +ufi + = +uf +[ +i +]; + +245 +uf +[ +i +] = +§v +; + +246 +‹mp + = +½fi + * +di + + +ufi +; + +247 +di + +ð +½fi + * +ufi +; + +248 +§v + = +‹mp +; + +250 * +s + = +di +; + +252 +i + = 0; i < 8; ++iè +u +[i] = +uf +[i]; + +253 + } +} + +256 + $ShÜt_‹rm_syÁhesis_fž‹ršg + ( + +257 +gsm_¡©e + * +S +, + +258 +wÜd + * +¼p +, + +259 +k +, + +260 +wÜd + * +wt +, + +261 +wÜd + * +¤ + + +264 +wÜd + * +v + = +S +->v; + +265 +i +; + +266 +wÜd + +¤i +, +tmp1 +, +tmp2 +; + +268 +k +--) { + +269 +¤i + = * +wt +++; + +270 +i + = 8; i--;) { + +274 +tmp1 + = +¼p +[ +i +]; + +275 +tmp2 + = +v +[ +i +]; + +276 +tmp2 + = ( +tmp1 + =ð +MIN_WORD + &&mp2 == MIN_WORD + +277 ? +MAX_WORD + + +278 : 0x0FFFF & (Ð( +lÚgwÜd +) +tmp1 + * (lÚgwÜd) +tmp2 + + +281 +¤i + = + `GSM_SUB +Фi, +tmp2 + ); + +285 +tmp1 + = (mp1 =ð +MIN_WORD + && +¤i + == MIN_WORD + +286 ? +MAX_WORD + + +287 : 0x0FFFF & (Ð( +lÚgwÜd +) +tmp1 + * (lÚgwÜd) +¤i + + +290 +v +[ +i ++1] = + `GSM_ADD +Ðv[i], +tmp1 +); + +292 * +¤ +++ = +v +[0] = +¤i +; + +294 + } +} + +297 #ià +defšed +( +FAST +è&& defšed( +USE_FLOAT_MUL +) + +299 + $Fa¡_ShÜt_‹rm_syÁhesis_fž‹ršg + ( + +300 +gsm_¡©e + * +S +, + +301 +wÜd + * +¼p +, + +302 +k +, + +303 +wÜd + * +wt +, + +304 +wÜd + * +¤ + + +307 +wÜd + * +v + = +S +->v; + +308 +i +; + +310 +va +[9], +¼· +[8]; + +311 +sÿËf + = 3.0517578125e-5, +‹mp +; + +313 +i + = 0; i < 8; ++i) { + +314 +va +[ +i +] = +v +[i]; + +315 +¼· +[ +i +] = () +¼p +[i] * +sÿËf +; + +317 +k +--) { + +318 +¤i + = * +wt +++; + +319 +i + = 8; i--;) { + +320 +¤i + -ð +¼· +[ +i +] * +va +[i]; + +321 ià( +¤i + < -32768.) sri = -32768.; + +322 ià( +¤i + > 32767.) sri = 32767.; + +324 +‹mp + = +va +[ +i +] + +¼· +[i] * +¤i +; + +325 ià( +‹mp + < -32768.)emp = -32768.; + +326 ià( +‹mp + > 32767.)emp = 32767.; + +327 +va +[ +i ++1] = +‹mp +; + +329 * +¤ +++ = +va +[0] = +¤i +; + +331 +i + = 0; i < 9; ++iè +v +[i] = +va +[i]; + +332 + } +} + +336 + $Gsm_ShÜt_T”m_AÇlysis_Fž‹r + ( + +338 +gsm_¡©e + * +S +, + +340 +wÜd + * +LARc +, + +341 +wÜd + * +s + + +344 +wÜd + * +LARµ_j + = +S +-> +LARµ +[ S-> +j + ]; + +345 +wÜd + * +LARµ_j_1 + = +S +-> +LARµ +[ S-> +j + ^= 1 ]; + +347 +wÜd + +LARp +[8]; + +349 #undeà +FILTER + + +350 #ià + `defšed +( +FAST +è&& defšed( +USE_FLOAT_MUL +) + +351 + #FILTER + (* ( +S +-> +ç¡ + \ + +352 ? +Fa¡_ShÜt_‹rm_ª®ysis_fž‹ršg + \ + +353 : +ShÜt_‹rm_ª®ysis_fž‹ršg + )) + + ) + +356 + #FILTER + +ShÜt_‹rm_ª®ysis_fž‹ršg + + + ) + +359 + `Decodšg_of_the_coded_Log_A»a_R©ios +Ð +LARc +, +LARµ_j + ); + +361 + `CÛffic›Ás_0_12 +Ð +LARµ_j_1 +, +LARµ_j +, +LARp + ); + +362 + `LARp_to_½ +Ð +LARp + ); + +363 + `FILTER +Ð +S +, +LARp +, 13, +s +); + +365 + `CÛffic›Ás_13_26 +Ð +LARµ_j_1 +, +LARµ_j +, +LARp +); + +366 + `LARp_to_½ +Ð +LARp + ); + +367 + `FILTER +Ð +S +, +LARp +, 14, +s + + 13); + +369 + `CÛffic›Ás_27_39 +Ð +LARµ_j_1 +, +LARµ_j +, +LARp +); + +370 + `LARp_to_½ +Ð +LARp + ); + +371 + `FILTER +Ð +S +, +LARp +, 13, +s + + 27); + +373 + `CÛffic›Ás_40_159 +Ð +LARµ_j +, +LARp +); + +374 + `LARp_to_½ +Ð +LARp + ); + +375 + `FILTER +Ð +S +, +LARp +, 120, +s + + 40); + +376 + } +} + +378 + $Gsm_ShÜt_T”m_SyÁhesis_Fž‹r + ( + +379 +gsm_¡©e + * +S +, + +381 +wÜd + * +LARü +, + +382 +wÜd + * +wt +, + +384 +wÜd + * +s + + +387 +wÜd + * +LARµ_j + = +S +-> +LARµ +[ S-> +j + ]; + +388 +wÜd + * +LARµ_j_1 + = +S +-> +LARµ +[ S-> +j + ^=1 ]; + +390 +wÜd + +LARp +[8]; + +392 #undeà +FILTER + + +393 #ià + `defšed +( +FAST +è&& defšed( +USE_FLOAT_MUL +) + +395 + #FILTER + (* ( +S +-> +ç¡ + \ + +396 ? +Fa¡_ShÜt_‹rm_syÁhesis_fž‹ršg + \ + +397 : +ShÜt_‹rm_syÁhesis_fž‹ršg + )) + + ) + +399 + #FILTER + +ShÜt_‹rm_syÁhesis_fž‹ršg + + + ) + +402 + `Decodšg_of_the_coded_Log_A»a_R©ios +Ð +LARü +, +LARµ_j + ); + +404 + `CÛffic›Ás_0_12 +Ð +LARµ_j_1 +, +LARµ_j +, +LARp + ); + +405 + `LARp_to_½ +Ð +LARp + ); + +406 + `FILTER +Ð +S +, +LARp +, 13, +wt +, +s + ); + +408 + `CÛffic›Ás_13_26 +Ð +LARµ_j_1 +, +LARµ_j +, +LARp +); + +409 + `LARp_to_½ +Ð +LARp + ); + +410 + `FILTER +Ð +S +, +LARp +, 14, +wt + + 13, +s + + 13 ); + +412 + `CÛffic›Ás_27_39 +Ð +LARµ_j_1 +, +LARµ_j +, +LARp +); + +413 + `LARp_to_½ +Ð +LARp + ); + +414 + `FILTER +Ð +S +, +LARp +, 13, +wt + + 27, +s + + 27 ); + +416 + `CÛffic›Ás_40_159 +Ð +LARµ_j +, +LARp + ); + +417 + `LARp_to_½ +Ð +LARp + ); + +418 + `FILTER +( +S +, +LARp +, 120, +wt + + 40, +s + + 40); + +419 + } +} + + @table.c + +16 + #GSM_TABLE_C + + + ) + +17 + ~"gsm610_´iv.h +" + +18 + ~"gsm.h +" + +23 +wÜd + + ggsm_A +[8] = {20480, 20480, 20480, 20480, 13964, 15360, 8534, 9036}; + +24 +wÜd + + ggsm_B +[8] = { 0, 0, 2048, -2560, 94, -1792, -341, -1144}; + +25 +wÜd + + ggsm_MIC +[8] = { -32, -32, -16, -16, -8, -8, -4, -4 }; + +26 +wÜd + + ggsm_MAC +[8] = { 31, 31, 15, 15, 7, 7, 3, 3 }; + +31 +wÜd + + ggsm_INVA +[8]={ 13107, 13107, 13107, 13107, 19223, 17476, 31454, 29708 }; + +37 +wÜd + + ggsm_DLB +[4] = { 6554, 16384, 26214, 32767 }; + +43 +wÜd + + ggsm_QLB +[4] = { 3277, 11469, 21299, 32767 }; + +49 +wÜd + + ggsm_H +[11] = {-134, -374, 0, 2054, 5741, 8192, 5741, 2054, 0, -374, -134 }; + +55 +wÜd + + ggsm_NRFAC +[8] = { 29128, 26215, 23832, 21846, 20165, 18725, 17476, 16384 }; + +61 +wÜd + + ggsm_FAC +[8] = { 18431, 20479, 22527, 24575, 26623, 28671, 30719, 32767 }; + + @ +1 +. +0 +17 +175 +add.c +code.c +config.h +decode.c +gsm.h +gsm610_priv.h +gsm_create.c +gsm_decode.c +gsm_destroy.c +gsm_encode.c +gsm_option.c +long_term.c +lpc.c +preprocess.c +rpe.c +short_term.c +table.c |