The fieldtrials can be used to override the static QP threshold
that is used in QualityConvergenceMonitor to determine if an
encoded video stream has reached its target quality.
The fieldtrials do not change the dynamic detection.
Bug: chromium:328598314
Change-Id: I5995860eff461f0c712293e34cf75834ce414bed
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/361201
Commit-Queue: Johannes Kron <kron@webrtc.org>
Reviewed-by: Sergey Silkin <ssilkin@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#42928}
Add default values and a static Create() function that determines
the parameters to use based on the specified codec and potential
field trial overrides.
Bug: chromium:328598314
Change-Id: I7a9331a1fd0ed4bd258788760592ea84e535e43b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/355903
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Markus Handell <handellm@google.com>
Commit-Queue: Johannes Kron <kron@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#42567}
The quality convergence monitor will be used for screenshare streams
to determine if encoded video frames have reached the target quality.
This is a generalization of the static threshold that is currently
used for VP8 in VideoStreamEncoder.
Internal design document: go/qp-convergence-detection
Bug: chromium:328598314
Change-Id: I13e32ee6efb54cbdb4e8a814c525087af8cd2759
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/355902
Commit-Queue: Johannes Kron <kron@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#42566}
