cosmetics: Fix indentation after last commit.

Originally committed as revision 10638 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/ppc/mpegvideo_ppc.c

@@ -35,8 +35,8 @@ extern void idct_add_altivec(uint8_t *dest, int line_size, int16_t *block);
 
 void MPV_common_init_ppc(MpegEncContext *s)
 {
-      if (s->avctx->lowres==0)
-      {
+    if (s->avctx->lowres==0)
+    {
         if ((s->avctx->idct_algo == FF_IDCT_AUTO) ||
                 (s->avctx->idct_algo == FF_IDCT_ALTIVEC))
         {
@@ -44,33 +44,33 @@ void MPV_common_init_ppc(MpegEncContext *s)
             s->dsp.idct_add = idct_add_altivec;
             s->dsp.idct_permutation_type = FF_TRANSPOSE_IDCT_PERM;
         }
-      }
+    }
 
-        // Test to make sure that the dct required alignments are met.
-        if ((((long)(s->q_intra_matrix) & 0x0f) != 0) ||
-                (((long)(s->q_inter_matrix) & 0x0f) != 0))
-        {
-            av_log(s->avctx, AV_LOG_INFO, "Internal Error: q-matrix blocks must be 16-byte aligned "
-                    "to use Altivec DCT. Reverting to non-altivec version.\n");
-            return;
-        }
+    // Test to make sure that the dct required alignments are met.
+    if ((((long)(s->q_intra_matrix) & 0x0f) != 0) ||
+        (((long)(s->q_inter_matrix) & 0x0f) != 0))
+    {
+        av_log(s->avctx, AV_LOG_INFO, "Internal Error: q-matrix blocks must be 16-byte aligned "
+                "to use Altivec DCT. Reverting to non-altivec version.\n");
+        return;
+    }
 
-        if (((long)(s->intra_scantable.inverse) & 0x0f) != 0)
-        {
-            av_log(s->avctx, AV_LOG_INFO, "Internal Error: scan table blocks must be 16-byte aligned "
-                    "to use Altivec DCT. Reverting to non-altivec version.\n");
-            return;
-        }
+    if (((long)(s->intra_scantable.inverse) & 0x0f) != 0)
+    {
+        av_log(s->avctx, AV_LOG_INFO, "Internal Error: scan table blocks must be 16-byte aligned "
+                "to use Altivec DCT. Reverting to non-altivec version.\n");
+        return;
+    }
 
 
-        if ((s->avctx->dct_algo == FF_DCT_AUTO) ||
-                (s->avctx->dct_algo == FF_DCT_ALTIVEC))
-        {
+    if ((s->avctx->dct_algo == FF_DCT_AUTO) ||
+            (s->avctx->dct_algo == FF_DCT_ALTIVEC))
+    {
 #if 0 /* seems to cause trouble under some circumstances */
-            s->dct_quantize = dct_quantize_altivec;
+        s->dct_quantize = dct_quantize_altivec;
 #endif
-            s->dct_unquantize_h263_intra = dct_unquantize_h263_altivec;
-            s->dct_unquantize_h263_inter = dct_unquantize_h263_altivec;
-        }
+        s->dct_unquantize_h263_intra = dct_unquantize_h263_altivec;
+        s->dct_unquantize_h263_inter = dct_unquantize_h263_altivec;
+    }
 }