Reindent read_sbr_extension.

Originally committed as revision 22820 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/aacsbr.c

@@ -892,22 +892,22 @@ static void read_sbr_noise(SpectralBandReplication *sbr, GetBitContext *gb,
 
 static void read_sbr_extension(AACContext *ac, SpectralBandReplication *sbr,
                                GetBitContext *gb,
-                          int bs_extension_id, int *num_bits_left)
+                               int bs_extension_id, int *num_bits_left)
 {
 //TODO - implement ps_data for parametric stereo parsing
     switch (bs_extension_id) {
     case EXTENSION_ID_PS:
         if (!ac->m4ac.ps) {
             av_log(ac->avccontext, AV_LOG_ERROR, "Parametric Stereo signaled to be not-present but was found in the bitstream.\n");
-        skip_bits_long(gb, *num_bits_left); // bs_fill_bits
-        *num_bits_left = 0;
+            skip_bits_long(gb, *num_bits_left); // bs_fill_bits
+            *num_bits_left = 0;
         } else {
 #if 0
-        *num_bits_left -= ff_ps_data(gb, ps);
+            *num_bits_left -= ff_ps_data(gb, ps);
 #else
-        av_log_missing_feature(ac->avccontext, "Parametric Stereo is", 0);
-        skip_bits_long(gb, *num_bits_left); // bs_fill_bits
-        *num_bits_left = 0;
+            av_log_missing_feature(ac->avccontext, "Parametric Stereo is", 0);
+            skip_bits_long(gb, *num_bits_left); // bs_fill_bits
+            *num_bits_left = 0;
 #endif
         }
         break;