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Delete WebRTC-LibaomAv1Encoder-AdaptiveMaxConsecDrops

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This was a killswitch for AV1E_SET_MAX_CONSEC_FRAME_DROP_MS_CBR. The feature has been enabled for over six months and has proven to be working.

Bug: webrtc:351644568
Change-Id: Ifa02e72284c562298e3e5560dbc27f28a9e02819
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/375863
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Sergey Silkin <ssilkin@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#43903}
This commit is contained in:
Sergey Silkin 2025-02-13 17:55:57 +01:00 committed by WebRTC LUCI CQ
parent fa7c5b6674
commit 0a70f47808
2 changed files with 1 additions and 13 deletions
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3
experiments/field_trials.py
View File

@ -101,9 +101,6 @@ ACTIVE_FIELD_TRIALS: FrozenSet[FieldTrial] = frozenset([
FieldTrial('WebRTC-JitterEstimatorConfig',
42224404,
date(2024, 4, 1)),
FieldTrial('WebRTC-LibaomAv1Encoder-AdaptiveMaxConsecDrops',
351644568,
date(2025, 7, 1)),
FieldTrial('WebRTC-LibaomAv1Encoder-PostEncodeFrameDrop',
351644568,
date(2026, 1, 30)),

11
modules/video_coding/codecs/av1/libaom_av1_encoder.cc
View File

@ -135,9 +135,6 @@ class LibaomAv1Encoder final : public VideoEncoder {
const LibaomAv1EncoderInfoSettings encoder_info_override_;
// TODO(webrtc:351644568): Remove this kill-switch after the feature is fully
// deployed.
const bool adaptive_max_consec_drops_;
// TODO(webrtc:351644568): Remove this kill-switch after the feature is fully
// deployed.
const bool post_encode_frame_drop_;
};
@ -179,8 +176,6 @@ LibaomAv1Encoder::LibaomAv1Encoder(const Environment& env,
framerate_fps_(0),
timestamp_(0),
encoder_info_override_(env.field_trials()),
adaptive_max_consec_drops_(!env.field_trials().IsDisabled(
"WebRTC-LibaomAv1Encoder-AdaptiveMaxConsecDrops")),
post_encode_frame_drop_(!env.field_trials().IsDisabled(
"WebRTC-LibaomAv1Encoder-PostEncodeFrameDrop")) {}
@ -335,11 +330,7 @@ int LibaomAv1Encoder::InitEncode(const VideoCodec* codec_settings,
SET_ENCODER_PARAM_OR_RETURN_ERROR(AV1E_SET_ENABLE_SMOOTH_INTERINTRA, 0);
SET_ENCODER_PARAM_OR_RETURN_ERROR(AV1E_SET_ENABLE_TX64, 0);
SET_ENCODER_PARAM_OR_RETURN_ERROR(AV1E_SET_MAX_REFERENCE_FRAMES, 3);
if (adaptive_max_consec_drops_) {
SET_ENCODER_PARAM_OR_RETURN_ERROR(AV1E_SET_MAX_CONSEC_FRAME_DROP_MS_CBR,
250);
}
SET_ENCODER_PARAM_OR_RETURN_ERROR(AV1E_SET_MAX_CONSEC_FRAME_DROP_MS_CBR, 250);
if (post_encode_frame_drop_) {
SET_ENCODER_PARAM_OR_RETURN_ERROR(AV1E_SET_POSTENCODE_DROP_RTC, 1);