From: James Zern <jzern@google.com>
Date: Wed, 17 Aug 2022 00:54:14 +0000 (-0700)
Subject: webmdec,WebmInputContext: make timestamp_ns signed
X-Git-Tag: v1.13.0-rc1~104^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cb18d72c306b8400279191940ec0861af338bb5a;p=libvpx

webmdec,WebmInputContext: make timestamp_ns signed

this matches the type returned from libwebm, which uses -1 as an error;
quiets integer sanitizer warnings of the form:
implicit conversion from type 'long long' of value -1 (64-bit, signed)
to type 'uint64_t' (aka 'unsigned long') changed the value to
18446744073709551615 (64-bit, unsigned)

Bug: b/229626362
Change-Id: Id3966912f802aee3c0f7852225b55f3057c3e76a
---

diff --git a/webmdec.h b/webmdec.h
index d8618b07d..6ae7ee16d 100644
--- a/webmdec.h
+++ b/webmdec.h
@@ -27,7 +27,7 @@ struct WebmInputContext {
   const void *block;
   int block_frame_index;
   int video_track_index;
-  uint64_t timestamp_ns;
+  int64_t timestamp_ns;
   int is_key_frame;
   int reached_eos;
 };