Extend WebRTC-Video-MinVideoBitrate to experiment per-codec
The experiment was extended to support per-codec minimum bitrates
for the following codecs:
* VP8
* VP9
* H.264
The old semantic meaning for the field trial is retained, in that
specifying "br:" applies a minimum bitrate to all codecs. If "br:"
is not specified, the per-codec minimum config is consulted.
Bug: webrtc:11024
Change-Id: I89630262c7710771d5e25d039fe35f0bd217b58a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/156171
Commit-Queue: Elad Alon <eladalon@webrtc.org>
Reviewed-by: Åsa Persson <asapersson@webrtc.org>
Reviewed-by: Ying Wang <yinwa@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29450}
diff --git a/video/BUILD.gn b/video/BUILD.gn
index 06c0c49..b1d1b9d 100644
--- a/video/BUILD.gn
+++ b/video/BUILD.gn
@@ -106,6 +106,7 @@
"../rtc_base/experiments:alr_experiment",
"../rtc_base/experiments:field_trial_parser",
"../rtc_base/experiments:keyframe_interval_settings_experiment",
+ "../rtc_base/experiments:min_video_bitrate_experiment",
"../rtc_base/experiments:quality_scaling_experiment",
"../rtc_base/experiments:rate_control_settings",
"../rtc_base/synchronization:sequence_checker",