Reland "Deprecate microsecond timestamps in RTC event log."

This is a reland of e6ee8fab7eac915b2b6abc9b71b6d33ad086f3d1

Original change's description:
> Deprecate microsecond timestamps in RTC event log.
>
> (Microsecond timestamps are only used in the legacy wire-format,
> and the clocks only have microsecond resolution on some platforms.)
>
> Also convert structs on the parsing side to use a Timestamp instead
> of a uint64_t to represent the log time.
>
> Bug: webrtc:11933
> Change-Id: Ide5a0217d99f13f2e243115b163f13e0525648c7
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/219467
> Commit-Queue: Björn Terelius <terelius@webrtc.org>
> Reviewed-by: Christoffer Rodbro <crodbro@webrtc.org>
> Reviewed-by: Sebastian Jansson <srte@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#34097}

Bug: webrtc:11933
Change-Id: I295be966ee96b50719ceb4690dad7e7ce958dbac
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/221361
Commit-Queue: Björn Terelius <terelius@webrtc.org>
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Christoffer Rodbro <crodbro@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#34321}
This commit is contained in:
Björn Terelius
2021-05-24 10:19:55 +02:00
committed by WebRTC LUCI CQ
parent 1bb36d2c77
commit ada810aab2
33 changed files with 385 additions and 349 deletions

View File

@ -944,7 +944,7 @@ TEST_P(RtcEventLogCircularBufferTest, KeepsMostRecentEvents) {
EXPECT_LT(probe_success_events.size(), kNumEvents);
ASSERT_GT(probe_success_events.size(), 1u);
int64_t first_timestamp_us = probe_success_events[0].timestamp_us;
int64_t first_timestamp_ms = probe_success_events[0].timestamp.ms();
uint32_t first_id = probe_success_events[0].id;
int32_t first_bitrate_bps = probe_success_events[0].bitrate_bps;
// We want to reset the time to what we used when generating the events, but
@ -953,7 +953,7 @@ TEST_P(RtcEventLogCircularBufferTest, KeepsMostRecentEvents) {
// destroyed before the new one is created, so we have to reset() first.
fake_clock.reset();
fake_clock = std::make_unique<rtc::ScopedFakeClock>();
fake_clock->SetTime(Timestamp::Micros(first_timestamp_us));
fake_clock->SetTime(Timestamp::Millis(first_timestamp_ms));
for (size_t i = 1; i < probe_success_events.size(); i++) {
fake_clock->AdvanceTime(TimeDelta::Millis(10));
verifier_.VerifyLoggedBweProbeSuccessEvent(