Make AV sync robust to failures to set a desired minimum delay
Setting a minimum delay can fail in some cases. It is important that the
AV sync code is aware of failures and can act accordingly to recover and
prevent sync delays that keep increasing indefinitely.
Bug: webrtc:11805
Change-Id: I0deed951dc6c6d0905536a949af875e0a6d9f7fa
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/183360
Commit-Queue: Ivo Creusen <ivoc@webrtc.org>
Reviewed-by: Åsa Persson <asapersson@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32062}
diff --git a/call/syncable.h b/call/syncable.h
index 3bbe50c..43b16a0 100644
--- a/call/syncable.h
+++ b/call/syncable.h
@@ -37,7 +37,7 @@
virtual absl::optional<Info> GetInfo() const = 0;
virtual bool GetPlayoutRtpTimestamp(uint32_t* rtp_timestamp,
int64_t* time_ms) const = 0;
- virtual void SetMinimumPlayoutDelay(int delay_ms) = 0;
+ virtual bool SetMinimumPlayoutDelay(int delay_ms) = 0;
virtual void SetEstimatedPlayoutNtpTimestampMs(int64_t ntp_timestamp_ms,
int64_t time_ms) = 0;
};
