commit 3fb33f079ca81c04cce60cc3f7d7d25409de0c0a
author Debargha Mukherjee <debargha@google.com> Sat Nov 12 10:43:50 2016 -0800
committer Debargha Mukherjee <debargha@google.com> Mon Nov 14 19:24:32 2016 +0000
tree c2a701a85e24693b17e328824b90fb80c1ca746a
parent 721868c629a832bb4ed74e91df405b657ad06b27

Support for homography in global motion experiment

Change-Id: If4a480633032d8738a84fa8173c6ebd90564f0a4

av1/encoder/rdopt.c

diff --git a/av1/encoder/rdopt.c b/av1/encoder/rdopt.c
index b2d78f9..3242f3d 100644
--- a/av1/encoder/rdopt.c
+++ b/av1/encoder/rdopt.c
@@ -4337,6 +4337,10 @@
   TransformationType type = gm->wmtype;
   av1_cost_tokens(gmtype_cost, probs, av1_global_motion_types_tree);
   switch (type) {
+    case HOMOGRAPHY:
+      bits = (GM_ABS_TRANS_BITS + 1) * 2 + (GM_ABS_ALPHA_BITS + 1) * 4 +
+             (GM_ABS_ROW3HOMO_BITS + 1) * 2;
+      break;
     case AFFINE:
       bits = (GM_ABS_TRANS_BITS + 1) * 2 + (GM_ABS_ALPHA_BITS + 1) * 4;
       break;