cosmetics: indentation after last commit

Originally committed as revision 17796 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/flacdec.c

@@ -231,33 +231,33 @@ static int metadata_parse(FLACContext *s)
     int i, metadata_last, metadata_type, metadata_size;
     int initial_pos= get_bits_count(&s->gb);
 
-        skip_bits_long(&s->gb, 32);
+    skip_bits_long(&s->gb, 32);
 
-        do {
-            metadata_last = get_bits1(&s->gb);
-            metadata_type = get_bits(&s->gb, 7);
-            metadata_size = get_bits_long(&s->gb, 24);
+    do {
+        metadata_last = get_bits1(&s->gb);
+        metadata_type = get_bits(&s->gb, 7);
+        metadata_size = get_bits_long(&s->gb, 24);
 
-            if (get_bits_count(&s->gb) + 8*metadata_size > s->gb.size_in_bits) {
-                skip_bits_long(&s->gb, initial_pos - get_bits_count(&s->gb));
-                break;
-            }
+        if (get_bits_count(&s->gb) + 8*metadata_size > s->gb.size_in_bits) {
+            skip_bits_long(&s->gb, initial_pos - get_bits_count(&s->gb));
+            break;
+        }
 
-            if (metadata_size) {
-                switch (metadata_type) {
-                case FLAC_METADATA_TYPE_STREAMINFO:
-                    if (!s->got_streaminfo) {
-                        ff_flac_parse_streaminfo(s->avctx, (FLACStreaminfo *)s,
-                                                 s->gb.buffer+get_bits_count(&s->gb)/8);
-                        allocate_buffers(s);
-                        s->got_streaminfo = 1;
-                    }
-                default:
-                    for (i = 0; i < metadata_size; i++)
-                        skip_bits(&s->gb, 8);
+        if (metadata_size) {
+            switch (metadata_type) {
+            case FLAC_METADATA_TYPE_STREAMINFO:
+                if (!s->got_streaminfo) {
+                    ff_flac_parse_streaminfo(s->avctx, (FLACStreaminfo *)s,
+                                             s->gb.buffer+get_bits_count(&s->gb)/8);
+                    allocate_buffers(s);
+                    s->got_streaminfo = 1;
                 }
+            default:
+                for (i = 0; i < metadata_size; i++)
+                    skip_bits(&s->gb, 8);
             }
-        } while (!metadata_last);
+        }
+    } while (!metadata_last);
 
     return 0;
 }