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Delete 'num_temporal_layers > 4' dead code path.

Browse Source 
At some point this code path was used for the
WebRTC-VP8ConferenceTemporalLayers experiment, but that has been
deleted.

The API does not allow creating more than 3 temporal layers so this
should be dead code and deleting it causes no test failures.

Bug: None
Change-Id: Ie13bc09a7af996d081ab5702d1bb8d17c6021ce4
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/377300
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Auto-Submit: Henrik Boström <hbos@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#43900}
This commit is contained in:
Henrik Boström 2025-02-14 10:41:46 +01:00 committed by WebRTC LUCI CQ
parent bcf588da8f
commit b9f1cffef6
1 changed files with 0 additions and 6 deletions
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6
video/config/simulcast.cc
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@ -320,12 +320,6 @@ std::vector<webrtc::VideoStream> GetNormalSimulcastLayers(
// Base heavy allocation increases TL0 bitrate from 40% to 60%.
rate_factor = 0.4 / 0.6;
}
} else if (num_temporal_layers > 3) {
rate_factor =
webrtc::SimulcastRateAllocator::GetTemporalRateAllocation(
3, 0, /*base_heavy_tl3_rate_alloc=*/false) /
webrtc::SimulcastRateAllocator::GetTemporalRateAllocation(
num_temporal_layers, 0, /*base_heavy_tl3_rate_alloc=*/false);
}
layers[s].max_bitrate_bps =