commit 772386c50321aabfcaeea75857515d6f939c6ac1
author Mirko Bonadei <mbonadei@webrtc.org> Mon Jul 21 06:52:22 2025
committer WebRTC LUCI CQ <webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com> Mon Jul 21 10:15:57 2025
tree 07131e4305d51031b5c2d6b8a345b26bb82995b6
parent 12d1a69a141f163a7732b74b1cfe065c1b94824e

Allow StdoutMetricsExporter to merge stream and peers info in test_name.

Currently, metrics printed by StdoutMetricsExporter have lost info
about stream, sender/receiver and peers. They look like:

RESULT psnr_dB: foreman_cif_net_delay_0_0_plr_0_VP9= {38.697086,1.7471016} unitless_biggerIsBetter

Which makes it impossible to know the stream to which this PSNR
measurement was referring to.

This CL tries to restore the behaviour before [1], which changed test
names with:

std::string DefaultVideoQualityAnalyzer::GetTestCaseName(
    const std::string& stream_label) const {
  if (!absl::GetFlag(FLAGS_isolated_script_test_perf_output).empty()) {
    return test_label_ + "/" + stream_label;
  }
  return test_label_;
}

[1] - https://webrtc-review.googlesource.com/c/src/+/383720

Bug: None
Change-Id: Iad3cf5cb723e37c2a32fc510a2d484b796024ace
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/399280
Reviewed-by: Jeremy Leconte <jleconte@google.com>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#45185}