[FFmpeg-soc] [soc]: r1709 - eac3/ac3dec.c

[jbr]

Author: jbr
Date: Sun Dec 30 17:44:42 2007
New Revision: 1709

Log:
simplify choice of hebap or bap

Modified:
   eac3/ac3dec.c

Modified: eac3/ac3dec.c
==============================================================================
--- eac3/ac3dec.c	(original)
+++ eac3/ac3dec.c	Sun Dec 30 17:44:42 2007
@@ -467,29 +467,23 @@ void ff_ac3_remove_dithering(AC3DecodeCo
     int end=0;
     float *coeffs;
     uint8_t *bap;
-    uint8_t *hebap;
-    int aht;
 
     for(ch=1; ch<=s->fbw_channels; ch++) {
         if(!s->dither_flag[ch]) {
             coeffs = s->transform_coeffs[ch];
-            bap = s->bap[ch];
-            hebap = s->hebap[ch];
-            aht = s->channel_uses_aht[ch];
+            bap = s->channel_uses_aht[ch] ? s->hebap[ch] : s->bap[ch];
             if(s->channel_in_cpl[ch])
                 end = s->start_freq[CPL_CH];
             else
                 end = s->end_freq[ch];
             for(i=0; i<end; i++) {
-                if(aht ? !hebap[i] : !bap[i])
+                if(!bap[i])
                     coeffs[i] = 0.0f;
             }
             if(s->channel_in_cpl[ch]) {
-                bap = s->bap[CPL_CH];
-                hebap = s->hebap[CPL_CH];
-                aht = s->channel_uses_aht[CPL_CH];
+                bap = s->channel_uses_aht[CPL_CH] ? s->hebap[CPL_CH] : s->bap[CPL_CH];
                 for(; i<s->end_freq[CPL_CH]; i++) {
-                    if(aht ? !hebap[i] : !bap[i])
+                    if(!bap[i])
                         coeffs[i] = 0.0f;
                 }
             }