whitespace cosmetics

Originally committed as revision 4248 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/vc9.c

@@ -586,12 +586,12 @@ static int decode_advanced_sequence_header(AVCodecContext *avctx, GetBitContext
                 av_log(avctx, AV_LOG_ERROR,
                        "Reserved FRAMERATENR %i not handled\n", nr);
                 nr = 5; /* overflow protection */
-           }
+            }
             if (dr<1)
             {
                 av_log(avctx, AV_LOG_ERROR, "0 is forbidden for FRAMERATEDR\n");
                 return -1;
-           }
+            }
             if (dr>2)
             {
                 av_log(avctx, AV_LOG_ERROR,
@@ -2413,25 +2413,25 @@ static int vc9_decode_frame(AVCodecContext *avctx,
     if (avctx->codec_id == CODEC_ID_VC9)
     {
 #if 0
-	// search for IDU's
-	// FIXME
-	uint32_t scp = 0;
-	int scs = 0, i = 0;
+        // search for IDU's
+        // FIXME
+        uint32_t scp = 0;
+        int scs = 0, i = 0;
 
-	while (i < buf_size)
-	{
-	    for (; i < buf_size && scp != 0x000001; i++)
-		scp = ((scp<<8)|buf[i])&0xffffff;
+        while (i < buf_size)
+        {
+            for (; i < buf_size && scp != 0x000001; i++)
+                scp = ((scp<<8)|buf[i])&0xffffff;
 
-	    if (scp != 0x000001)
-		break; // eof ?
+            if (scp != 0x000001)
+                break; // eof ?
 
-	    scs = buf[i++];	
+            scs = buf[i++];	
 
-	    init_get_bits(gb, buf+i, (buf_size-i)*8);
+            init_get_bits(gb, buf+i, (buf_size-i)*8);
 
-	    switch(scs)
-	    {
+            switch(scs)
+            {
             case 0x0A: //Sequence End Code
                 return 0;
             case 0x0B: //Slice Start Code
@@ -2456,10 +2456,10 @@ static int vc9_decode_frame(AVCodecContext *avctx,
                        "Unsupported IDU suffix %lX\n", scs);
             }
 
-	    i += get_bits_count(gb)*8;
-	}
+            i += get_bits_count(gb)*8;
+        }
 #else
-	av_abort();
+        av_abort();
 #endif
     }
     else