commit 28fcbfe5eb0aac4d83641543ce86d73f36a7039e
author Joe Young <joeyoung@google.com> Wed Nov 01 09:13:15 2017 -0700
committer Joe Young <joeyoung@google.com> Wed Nov 01 20:14:06 2017 +0000
tree fa2b0db537e94377bb82400886b1af84751d5e35
parent 294f59d0663b03dc023833166278a6ae9e625c5a

Change ext-intra base angle 111 to 113

This makes the ext-intra angles symmetric around 135.

Change-Id: I81d4134a69e2de3e740299d66dbb9c28c59b73a5
Previous: 45, 67, 90, 111, 135, 157, 180, 203
New:      45, 67, 90, 113, 135, 157, 180, 203

av1/common/blockd.h

diff --git a/av1/common/blockd.h b/av1/common/blockd.h
index e1deba9..f44b1c7 100644
--- a/av1/common/blockd.h
+++ b/av1/common/blockd.h
@@ -1096,7 +1096,7 @@
 #if CONFIG_EXT_INTRA
 extern const int16_t dr_intra_derivative[90];
 static const uint8_t mode_to_angle_map[] = {
-  0, 90, 180, 45, 135, 111, 157, 203, 67, 0, 0,
+  0, 90, 180, 45, 135, 113, 157, 203, 67, 0, 0,
 #if CONFIG_SMOOTH_HV
   0, 0,
 #endif  // CONFIG_SMOOTH_HV