# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1672718336 0
# Node ID 7dd6336e15b215e331e4e1bfedf7d0fb0d92e457
# Parent  9b07190a6d08ae1afe3bfe222609255bb865133d
libgsmefr/dec_12k2.c: perf opt

diff -r 9b07190a6d08 -r 7dd6336e15b2 libgsmefr/dec_12k2.c
--- a/libgsmefr/dec_12k2.c	Tue Jan 03 03:30:09 2023 +0000
+++ b/libgsmefr/dec_12k2.c	Tue Jan 03 03:58:56 2023 +0000
@@ -130,9 +130,9 @@
 
     if (bfi != 0)
     {
-        st->bf_state = add (st->bf_state, 1);
+        st->bf_state++;
     }
-    else if (sub (st->bf_state, 6) == 0)
+    else if (st->bf_state == 6)
     {
         st->bf_state = 5;
     }
@@ -141,7 +141,7 @@
         st->bf_state = 0;
     }
 
-    if (sub (st->bf_state, 6) > 0)
+    if (st->bf_state > 6)
     {
         st->bf_state = 6;
     }
@@ -281,7 +281,7 @@
         /* post processing of excitation elements */
 
         test (); /* This test is not passed when SP_FLAG is 0 */
-        if (sub (pit_sharp, 16384) > 0)
+        if (pit_sharp > 16384)
         {
             for (i = 0; i < L_SUBFR; i++)
             {
@@ -317,7 +317,7 @@
                                         move16 (); 
         }
 
-        if (sub (pit_sharp, 16384) > 0)
+        if (pit_sharp > 16384)
         {
             for (i = 0; i < L_SUBFR; i++)
             {