From: angiebird <angiebird@google.com>
Date: Sat, 14 Mar 2020 00:28:28 +0000 (-0700)
Subject: Add detail comments on valid_list in SimpleEncode
X-Git-Tag: v1.9.0-rc1~55^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5010fa9dc32fdb73e2ea0847dbbe62d452bb84b8;p=libvpx

Add detail comments on valid_list in SimpleEncode

Change-Id: Iad7ca261a99c7b5f082cf3cc6504f4af438bf409
---

diff --git a/vp9/simple_encode.h b/vp9/simple_encode.h
index e0214588a..4221a7015 100644
--- a/vp9/simple_encode.h
+++ b/vp9/simple_encode.h
@@ -83,6 +83,7 @@ struct RefFrameInfo {
   // kRefFrameTypeLast > kRefFrameTypePast > kRefFrameTypeFuture.
   // For example, if kRefFrameTypeLast and kRefFrameTypePast both point to the
   // same frame, kRefFrameTypePast will be set to invalid.
+  // 1: the ref frame type is available 0: the ref frame type is not available
   int valid_list[kRefFrameTypeMax];
 };