Files
livekit/pkg/clientconfiguration/conf.go
cnderrauber 3d45aa2e87 Disable AV1 for firefox (#5015)
* Disable AV1 for firefox

* test
2026-10-15 09:28:42 +08:00

79 lines
2.6 KiB
Go

// Copyright 2023 LiveKit, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package clientconfiguration
import (
"github.com/livekit/protocol/codecs/mime"
"github.com/livekit/protocol/livekit"
"github.com/livekit/protocol/utils/must"
)
// StaticConfigurations list specific device-side limitations that should be disabled at a global level
var StaticConfigurations = []ConfigurationItem{
// {
// Match: must.Get(NewScriptMatch(`c.protocol <= 5 || c.browser == "firefox"`)),
// Configuration: &livekit.ClientConfiguration{ResumeConnection: livekit.ClientConfigSetting_DISABLED},
// Merge: false,
// },
{
Match: must.Get(NewScriptMatch(`c.browser == "safari"`)),
Configuration: &livekit.ClientConfiguration{
DisabledCodecs: &livekit.DisabledCodecs{
Codecs: []*livekit.Codec{
{Mime: mime.MimeTypeAV1.String()},
},
},
},
Merge: true,
},
{
Match: must.Get(NewScriptMatch(`c.browser == "safari" && c.browser_version > "18.3"`)),
Configuration: &livekit.ClientConfiguration{
DisabledCodecs: &livekit.DisabledCodecs{
Publish: []*livekit.Codec{
{Mime: mime.MimeTypeVP9.String()},
},
},
},
Merge: true,
},
// Firefox enabled AV1 for WebRTC by default since 155, but we got reports of issues with AV1 decoding.
// It does not publish AV1 either (no SVC encoding), so disable it in both directions.
{
Match: must.Get(NewScriptMatch(`c.browser == "firefox" || c.browser == "firefox mobile"`)),
Configuration: &livekit.ClientConfiguration{
DisabledCodecs: &livekit.DisabledCodecs{
Codecs: []*livekit.Codec{
{Mime: mime.MimeTypeAV1.String()},
},
},
},
Merge: true,
},
{
Match: must.Get(NewScriptMatch(`(c.device_model == "xiaomi 2201117ti" && c.os == "android") ||
((c.browser == "firefox" || c.browser == "firefox mobile") && c.os == "android")`)),
Configuration: &livekit.ClientConfiguration{
DisabledCodecs: &livekit.DisabledCodecs{
Publish: []*livekit.Codec{
{Mime: mime.MimeTypeH264.String()},
},
},
},
// merged so Firefox for Android keeps the AV1 rule above
Merge: true,
},
}