Clarify logic to enable tpl build
Explicitly check the update frame type to decide if to enable
tpl model.
Change-Id: Iaab78a3c95ef8350d309173c4b818ab65f1f66c0
(cherry picked from commit d5a40c92993bbcc399177d27994a327e79e98dbc)
diff --git a/av1/encoder/encode_strategy.c b/av1/encoder/encode_strategy.c
index 3b69cb2..84922cc 100644
--- a/av1/encoder/encode_strategy.c
+++ b/av1/encoder/encode_strategy.c
@@ -1186,8 +1186,9 @@
// Do tpl after ARF is filtered, or if no ARF, at the second frame of GF
// group.
// TODO(bohanli): if no ARF, just do it at the first frame.
- int which_frame_tpl = AOMMAX(cpi->gf_group.arf_index, 1);
- allow_tpl = allow_tpl && (cpi->gf_group.index == which_frame_tpl);
+ int gf_index = gf_group->index;
+ allow_tpl = allow_tpl && (gf_group->update_type[gf_index] == ARF_UPDATE ||
+ gf_group->update_type[gf_index] == GF_UPDATE);
if (allow_tpl) {
// Need to set the size for TPL for ARF
// TODO(bohanli): Why is this? what part of it is necessary?
