commit 03f6fdcfcaf5d246e9f05cbd5f2ed698f14a7072
author Urvang Joshi <urvang@google.com> Fri Oct 14 15:53:39 2016 -0700
committer Urvang Joshi <urvang@google.com> Tue Oct 18 17:22:23 2016 -0700
tree a63c752777870e2702e754c39cc746310691d85b
parent fdb60962f4f98ec538d4c6ee161c391a4be9322d

Fix warnings reported by -Wshadow: Part1b: scan_order struct and variable

- Change struct name to all caps SCAN_ORDER to be locally consistent.
- Rename struct pointers to 'scan_order' instead of hard to read short
  names 'so' and 'sc'.

Cherry-picked from aomedia/master: 30abc082

Change-Id: Ib9f0eefe28fa97d23d642b77d7dc8e5f8613177d

av1/common/scan.c

diff --git a/av1/common/scan.c b/av1/common/scan.c
index 3be4ed2..919fe8c 100644
--- a/av1/common/scan.c
+++ b/av1/common/scan.c
@@ -3799,7 +3799,7 @@
 };
 #endif  // CONFIG_EXT_TX
 
-const scan_order av1_default_scan_orders[TX_SIZES] = {
+const SCAN_ORDER av1_default_scan_orders[TX_SIZES] = {
   { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors },
   { default_scan_8x8, av1_default_iscan_8x8, default_scan_8x8_neighbors },
   { default_scan_16x16, av1_default_iscan_16x16, default_scan_16x16_neighbors },
@@ -3807,7 +3807,7 @@
 };
 
 #if CONFIG_EXT_TX
-const scan_order av1_intra_scan_orders[TX_SIZES][TX_TYPES] = {
+const SCAN_ORDER av1_intra_scan_orders[TX_SIZES][TX_TYPES] = {
   {
       // TX_4X4
       { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors },
@@ -3894,7 +3894,7 @@
   }
 };
 
-const scan_order av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = {
+const SCAN_ORDER av1_inter_scan_orders[TX_SIZES_ALL][TX_TYPES] = {
   {
       // TX_4X4
       { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors },
@@ -4135,7 +4135,7 @@
 
 #else   // CONFIG_EXT_TX
 
-const scan_order av1_intra_scan_orders[TX_SIZES][TX_TYPES] = {
+const SCAN_ORDER av1_intra_scan_orders[TX_SIZES][TX_TYPES] = {
   { // TX_4X4
     { default_scan_4x4, av1_default_iscan_4x4, default_scan_4x4_neighbors },
     { row_scan_4x4, av1_row_iscan_4x4, row_scan_4x4_neighbors },