lou
c362aabb5e
- 10-/30- conf 的虚拟声卡与各级输出都加 node.always-process + node.pause-on-idle=false: 空闲时若被 suspend, 客户端(Chromium 经 pipewire-pulse)会认为输出端不再消费而停止推数据, 表现为"播着播着突然没声音, 刷新页面才恢复" - LN_TARGET_DB -16 -> -12(听着更响) - 新增 测试/监控链路.py
49 lines
2.3 KiB
Plaintext
49 lines
2.3 KiB
Plaintext
# Collaplex 虚拟声卡 + 响度归一化 —— 本文件由 脚本/安装.sh 生成(占位符: __HRTF_IN__ / __WRAPPER__)
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# 链路: 全局音频(应用输出) -> collaplex_vsink(虚拟声卡) -> 响度归一化(pipe DSP) -> 数字输出(S/PDIF)
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context.modules = [
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{ name = libpipewire-module-filter-chain
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flags = [ nofail ]
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args = {
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node.description = "Collaplex 虚拟声卡 (响度归一化)"
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media.name = "Collaplex Virtual Sink"
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filter.graph = {
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nodes = [
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{ type = builtin label = copy name = c1L }
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{ type = builtin label = copy name = c1R }
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{ type = builtin label = pipe name = lnL
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config = { command = "__WRAPPER__" } }
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{ type = builtin label = pipe name = lnR
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config = { command = "__WRAPPER__" } }
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{ type = builtin label = copy name = c2L }
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{ type = builtin label = copy name = c2R }
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]
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links = [
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{ output = "c1L:Out" input = "lnL:In" }
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{ output = "c1R:Out" input = "lnR:In" }
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{ output = "lnL:Out" input = "c2L:In" }
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{ output = "lnR:Out" input = "c2R:In" }
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]
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inputs = [ "c1L:In" "c1R:In" ]
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outputs = [ "c2L:Out" "c2R:Out" ]
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}
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capture.props = {
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media.class = Audio/Sink
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node.name = collaplex_vsink
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audio.position = [ FL FR ]
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# ★ 虚拟声卡必须常驻运行。空闲时若被 suspend, 客户端(Chromium 经
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# pipewire-pulse)会认为输出端停止消费而不再推数据 —— 表现为
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# "播着播着突然没声音, 刷新页面才恢复"。让节点永不空闲休眠。
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node.always-process = true
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node.pause-on-idle = false
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}
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playback.props = {
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node.name = collaplex_vsink_out
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audio.position = [ FL FR ]
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node.target = "__HRTF_IN__"
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node.always-process = true
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node.pause-on-idle = false
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}
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}
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}
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]
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