From 1b35d4cdf1804e245bcc975e80a5cf78b87b8cd4 Mon Sep 17 00:00:00 2001 From: kwiberg Date: Thu, 10 Nov 2016 05:15:38 -0800 Subject: [PATCH] Don't copy loop variables when we don't have to This was suggested by clang-tidy. BUG=none Review-Url: https://codereview.webrtc.org/2489693002 Cr-Commit-Position: refs/heads/master@{#15018} --- webrtc/api/rtcstatscollector.cc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/webrtc/api/rtcstatscollector.cc b/webrtc/api/rtcstatscollector.cc index ce3176b94c..d1145ebc53 100644 --- a/webrtc/api/rtcstatscollector.cc +++ b/webrtc/api/rtcstatscollector.cc @@ -250,7 +250,7 @@ void ProduceMediaStreamAndTrackStats( stream_stats->stream_identifier = stream->label(); stream_stats->track_ids = std::vector(); // Audio Tracks - for (rtc::scoped_refptr audio_track : + for (const rtc::scoped_refptr& audio_track : stream->GetAudioTracks()) { std::string id = RTCMediaStreamTrackStatsIDFromMediaStreamTrackInterface( *audio_track.get()); @@ -284,7 +284,7 @@ void ProduceMediaStreamAndTrackStats( report->AddStats(std::move(audio_track_stats)); } // Video Tracks - for (rtc::scoped_refptr video_track : + for (const rtc::scoped_refptr& video_track : stream->GetVideoTracks()) { std::string id = RTCMediaStreamTrackStatsIDFromMediaStreamTrackInterface( *video_track.get());