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Remove dependency on VideoReceiveStream::Config from ReceiveStatisticsProxy

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Bug: none
Change-Id: Ib8238ed6b099c558733496b13bdf37e6b5a2021c
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/235362
Reviewed-by: Niels Moller <nisse@webrtc.org>
Commit-Queue: Tommi <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35218}
This commit is contained in:
Tommi 2021-10-15 16:29:25 +02:00 committed by WebRTC LUCI CQ
parent 15a2159a35
commit ad22572986
4 changed files with 11 additions and 17 deletions
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6
video/receive_statistics_proxy.cc
View File

@ -80,11 +80,9 @@ std::string UmaSuffixForContentType(VideoContentType content_type) {
} // namespace
ReceiveStatisticsProxy::ReceiveStatisticsProxy(
const VideoReceiveStream::Config* config,
ReceiveStatisticsProxy::ReceiveStatisticsProxy(uint32_t remote_ssrc,
Clock* clock)
: clock_(clock),
config_(*config),
start_ms_(clock->TimeInMilliseconds()),
enable_decode_time_histograms_(
!field_trial::IsEnabled("WebRTC-DecodeTimeHistogramsKillSwitch")),
@ -120,7 +118,7 @@ ReceiveStatisticsProxy::ReceiveStatisticsProxy(
timing_frame_info_counter_(kMovingMaxWindowMs) {
decode_thread_.Detach();
network_thread_.Detach();
stats_.ssrc = config_.rtp.remote_ssrc;
stats_.ssrc = remote_ssrc;
}
void ReceiveStatisticsProxy::UpdateHistograms(

15
video/receive_statistics_proxy.h
View File

@ -42,8 +42,11 @@ class ReceiveStatisticsProxy : public VCMReceiveStatisticsCallback,
public RtcpPacketTypeCounterObserver,
public CallStatsObserver {
public:
ReceiveStatisticsProxy(const VideoReceiveStream::Config* config,
Clock* clock);
// TODO(tommi): Remove when downstream callers have been fixed.
// DEPRECATED ctor.
ReceiveStatisticsProxy(const VideoReceiveStream::Config* config, Clock* clock)
: ReceiveStatisticsProxy(config->rtp.remote_ssrc, clock) {}
ReceiveStatisticsProxy(uint32_t remote_ssrc, Clock* clock);
~ReceiveStatisticsProxy() = default;
VideoReceiveStream::Stats GetStats() const;
@ -139,14 +142,6 @@ class ReceiveStatisticsProxy : public VCMReceiveStatisticsCallback,
int64_t now_ms) const RTC_EXCLUSIVE_LOCKS_REQUIRED(mutex_);
Clock* const clock_;
// Ownership of this object lies with the owner of the ReceiveStatisticsProxy
// instance. Lifetime is guaranteed to outlive `this`.
// TODO(tommi): In practice the config_ reference is only used for accessing
// config_.rtp.ulpfec.ulpfec_payload_type. Instead of holding a pointer back,
// we could just store the value of ulpfec_payload_type and change the
// ReceiveStatisticsProxy() ctor to accept a const& of Config (since we'll
// then no longer store a pointer to the object).
const VideoReceiveStream::Config& config_;
const int64_t start_ms_;
const bool enable_decode_time_histograms_;

3
video/receive_statistics_proxy_unittest.cc
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@ -45,7 +45,8 @@ class ReceiveStatisticsProxyTest : public ::testing::Test {
protected:
virtual void SetUp() {
metrics::Reset();
statistics_proxy_.reset(new ReceiveStatisticsProxy(&config_, &fake_clock_));
statistics_proxy_.reset(
new ReceiveStatisticsProxy(config_.rtp.remote_ssrc, &fake_clock_));
}
VideoReceiveStream::Config GetTestConfig() {

2
video/video_receive_stream.cc
View File

@ -171,7 +171,7 @@ VideoReceiveStream::VideoReceiveStream(
clock_(clock),
call_stats_(call_stats),
source_tracker_(clock_),
stats_proxy_(&config_, clock_),
stats_proxy_(config_.rtp.remote_ssrc, clock_),
rtp_receive_statistics_(ReceiveStatistics::Create(clock_)),
timing_(timing),
video_receiver_(clock_, timing_.get()),