1 files changed, 36 insertions, 36 deletions

diff --git a/media/libstagefright/codecs/aacenc/src/grp_data.c b/media/libstagefright/codecs/aacenc/src/grp_data.c
index fb88654..7861e1c 100644
--- a/media/libstagefright/codecs/aacenc/src/grp_data.c
+++ b/media/libstagefright/codecs/aacenc/src/grp_data.c
@@ -57,29 +57,29 @@ groupShortData(Word32        *mdctSpectrum,
 
   /* for short: regroup and  */
   /* cumulate energies und thresholds group-wise . */
-  
+
   /* calculate sfbCnt */
-  highestSfb = 0;                                        
+  highestSfb = 0;
   for (wnd=0; wnd<TRANS_FAC; wnd++) {
     for (sfb=sfbCnt - 1; sfb>=highestSfb; sfb--) {
       for (line=(sfbOffset[sfb + 1] - 1); line>=sfbOffset[sfb]; line--) {
-        
-        if (mdctSpectrum[wnd*FRAME_LEN_SHORT+line] != 0) break; 
+
+        if (mdctSpectrum[wnd*FRAME_LEN_SHORT+line] != 0) break;
       }
-      
+
       if (line >= sfbOffset[sfb]) break;
     }
     highestSfb = max(highestSfb, sfb);
   }
-  
+
   if (highestSfb < 0) {
-    highestSfb = 0;                                      
+    highestSfb = 0;
   }
   *maxSfbPerGroup = highestSfb + 1;
 
   /* calculate sfbOffset */
-  i = 0;                                                 
-  offset = 0;                                            
+  i = 0;
+  offset = 0;
   for (grp = 0; grp < noOfGroups; grp++) {
     for (sfb = 0; sfb < sfbCnt; sfb++) {
       groupedSfbOffset[i] = offset + sfbOffset[sfb] * groupLen[grp];
@@ -87,15 +87,15 @@ groupShortData(Word32        *mdctSpectrum,
     }
     offset += groupLen[grp] * FRAME_LEN_SHORT;
   }
-  groupedSfbOffset[i] = FRAME_LEN_LONG;                  
+  groupedSfbOffset[i] = FRAME_LEN_LONG;
   i += 1;
 
   /* calculate minSnr */
-  i = 0;                                                 
-  offset = 0;                                            
+  i = 0;
+  offset = 0;
   for (grp = 0; grp < noOfGroups; grp++) {
     for (sfb = 0; sfb < sfbCnt; sfb++) {
-      groupedSfbMinSnr[i] = sfbMinSnr[sfb];              
+      groupedSfbMinSnr[i] = sfbMinSnr[sfb];
       i += 1;
     }
     offset += groupLen[grp] * FRAME_LEN_SHORT;
@@ -103,74 +103,74 @@ groupShortData(Word32        *mdctSpectrum,
 
 
   /* sum up sfbThresholds */
-  wnd = 0;                                                       
-  i = 0;                                                         
+  wnd = 0;
+  i = 0;
   for (grp = 0; grp < noOfGroups; grp++) {
     for (sfb = 0; sfb < sfbCnt; sfb++) {
-      Word32 thresh = sfbThreshold->sfbShort[wnd][sfb];          
+      Word32 thresh = sfbThreshold->sfbShort[wnd][sfb];
       for (j=1; j<groupLen[grp]; j++) {
         thresh = L_add(thresh, sfbThreshold->sfbShort[wnd+j][sfb]);
       }
-      sfbThreshold->sfbLong[i] = thresh;                         
+      sfbThreshold->sfbLong[i] = thresh;
       i += 1;
     }
     wnd += groupLen[grp];
   }
 
   /* sum up sfbEnergies left/right */
-  wnd = 0;                                                       
-  i = 0;                                                         
+  wnd = 0;
+  i = 0;
   for (grp = 0; grp < noOfGroups; grp++) {
     for (sfb = 0; sfb < sfbCnt; sfb++) {
-      Word32 energy = sfbEnergy->sfbShort[wnd][sfb];             
+      Word32 energy = sfbEnergy->sfbShort[wnd][sfb];
       for (j=1; j<groupLen[grp]; j++) {
         energy = L_add(energy, sfbEnergy->sfbShort[wnd+j][sfb]);
       }
-      sfbEnergy->sfbLong[i] = energy;                            
+      sfbEnergy->sfbLong[i] = energy;
       i += 1;
     }
     wnd += groupLen[grp];
   }
 
   /* sum up sfbEnergies mid/side */
-  wnd = 0;                                                       
-  i = 0;                                                         
+  wnd = 0;
+  i = 0;
   for (grp = 0; grp < noOfGroups; grp++) {
     for (sfb = 0; sfb < sfbCnt; sfb++) {
-      Word32 energy = sfbEnergyMS->sfbShort[wnd][sfb];           
+      Word32 energy = sfbEnergyMS->sfbShort[wnd][sfb];
       for (j=1; j<groupLen[grp]; j++) {
         energy = L_add(energy, sfbEnergyMS->sfbShort[wnd+j][sfb]);
       }
-      sfbEnergyMS->sfbLong[i] = energy;                          
+      sfbEnergyMS->sfbLong[i] = energy;
       i += 1;
     }
     wnd += groupLen[grp];
   }
 
   /* sum up sfbSpreadedEnergies */
-  wnd = 0;                                                       
-  i = 0;                                                         
+  wnd = 0;
+  i = 0;
   for (grp = 0; grp < noOfGroups; grp++) {
     for (sfb = 0; sfb < sfbCnt; sfb++) {
-      Word32 energy = sfbSpreadedEnergy->sfbShort[wnd][sfb];     
+      Word32 energy = sfbSpreadedEnergy->sfbShort[wnd][sfb];
       for (j=1; j<groupLen[grp]; j++) {
         energy = L_add(energy, sfbSpreadedEnergy->sfbShort[wnd+j][sfb]);
       }
-      sfbSpreadedEnergy->sfbLong[i] = energy;                    
+      sfbSpreadedEnergy->sfbLong[i] = energy;
       i += 1;
     }
     wnd += groupLen[grp];
   }
 
   /* re-group spectrum */
-  wnd = 0;                                                       
-  i = 0;                                                         
+  wnd = 0;
+  i = 0;
   for (grp = 0; grp < noOfGroups; grp++) {
     for (sfb = 0; sfb < sfbCnt; sfb++) {
       for (j = 0; j < groupLen[grp]; j++) {
         Word16 lineOffset = FRAME_LEN_SHORT * (wnd + j);
         for (line = lineOffset + sfbOffset[sfb]; line < lineOffset + sfbOffset[sfb+1]; line++) {
-          tmpSpectrum[i] = mdctSpectrum[line];                   
+          tmpSpectrum[i] = mdctSpectrum[line];
           i = i + 1;
         }
       }
@@ -179,10 +179,10 @@ groupShortData(Word32        *mdctSpectrum,
   }
 
   for(i=0;i<FRAME_LEN_LONG;i+=4) {
-    mdctSpectrum[i] = tmpSpectrum[i];  
-	mdctSpectrum[i+1] = tmpSpectrum[i+1];  
-	mdctSpectrum[i+2] = tmpSpectrum[i+2];  
-	mdctSpectrum[i+3] = tmpSpectrum[i+3];  	
+    mdctSpectrum[i] = tmpSpectrum[i];
+	mdctSpectrum[i+1] = tmpSpectrum[i+1];
+	mdctSpectrum[i+2] = tmpSpectrum[i+2];
+	mdctSpectrum[i+3] = tmpSpectrum[i+3];
   }
 }