Source code

Revision control

Copy as Markdown

Other Tools

From: Andreas Pehrson <apehrson@mozilla.com>
Date: Wed, 11 Jan 2023 22:42:00 +0000
Subject: Bug 1800942 - Add DCHECKs to
TimestampExtrapolator::ExtrapolateLocalTime. r=mjf
---
modules/video_coding/timing/timestamp_extrapolator.cc | 1 +
1 file changed, 1 insertion(+)
diff --git a/modules/video_coding/timing/timestamp_extrapolator.cc b/modules/video_coding/timing/timestamp_extrapolator.cc
index 15605033c8..e9a3ce211e 100644
--- a/modules/video_coding/timing/timestamp_extrapolator.cc
+++ b/modules/video_coding/timing/timestamp_extrapolator.cc
@@ -126,6 +126,7 @@ void TimestampExtrapolator::Update(Timestamp now, uint32_t ts90khz) {
std::optional<Timestamp> TimestampExtrapolator::ExtrapolateLocalTime(
uint32_t timestamp90khz) const {
int64_t unwrapped_ts90khz = unwrapper_.PeekUnwrap(timestamp90khz);
+ RTC_DCHECK_GE(unwrapped_ts90khz, 0);
if (!first_unwrapped_timestamp_) {
return std::nullopt;