Give IDCT matrix transpose macro a more descriptive name

This also avoids a macro name clash and related warning on ARM.

1 files changed, 10 insertions, 10 deletions

diff --git a/libavcodec/h264.c b/libavcodec/h264.c
index 7f9683edac..c76abf7c45 100644
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -2904,18 +2904,18 @@ static void init_scan_tables(H264Context *h)
 {
     int i;
     for (i = 0; i < 16; i++) {
-#define T(x) (x >> 2) | ((x << 2) & 0xF)
-        h->zigzag_scan[i] = T(zigzag_scan[i]);
-        h->field_scan[i]  = T(field_scan[i]);
-#undef T
+#define TRANSPOSE(x) (x >> 2) | ((x << 2) & 0xF)
+        h->zigzag_scan[i] = TRANSPOSE(zigzag_scan[i]);
+        h->field_scan[i]  = TRANSPOSE(field_scan[i]);
+#undef TRANSPOSE
     }
     for (i = 0; i < 64; i++) {
-#define T(x) (x >> 3) | ((x & 7) << 3)
-        h->zigzag_scan8x8[i]       = T(ff_zigzag_direct[i]);
-        h->zigzag_scan8x8_cavlc[i] = T(zigzag_scan8x8_cavlc[i]);
-        h->field_scan8x8[i]        = T(field_scan8x8[i]);
-        h->field_scan8x8_cavlc[i]  = T(field_scan8x8_cavlc[i]);
-#undef T
+#define TRANSPOSE(x) (x >> 3) | ((x & 7) << 3)
+        h->zigzag_scan8x8[i]       = TRANSPOSE(ff_zigzag_direct[i]);
+        h->zigzag_scan8x8_cavlc[i] = TRANSPOSE(zigzag_scan8x8_cavlc[i]);
+        h->field_scan8x8[i]        = TRANSPOSE(field_scan8x8[i]);
+        h->field_scan8x8_cavlc[i]  = TRANSPOSE(field_scan8x8_cavlc[i]);
+#undef TRANSPOSE
     }
     if (h->sps.transform_bypass) { // FIXME same ugly
         h->zigzag_scan_q0          = zigzag_scan;