avfilter_loudnorm.xml 1.58 KB
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<!DOCTYPE kpartgui>
<effect tag="avfilter.loudnorm" type="audio">
	<name>Loudness normalization</name>
	<description>EBU R128 loudness normalization</description>
	<author>libavfilter</author>
	<parameter type="float" name="av.l" max="-5" min="-70" default="-24" decimals="1">
		<name>Integrated loudness target</name>
	</parameter>
    <parameter type="float" name="av.LRA" max="20" min="1" default="7" decimals="1">
		<name>Loudness range target</name>
	</parameter>
    <parameter type="float" name="av.TP" max="1" min="-20" default="2" decimals="1">
		<name>Maximum true peak</name>
	</parameter>
    <parameter type="float" name="av.measured_I" max="0" min="-99" default="0" decimals="1">
		<name>Measured IL of input file</name>
	</parameter>
    <parameter type="float" name="av.measured_LRA" max="99" min="0" default="0" decimals="1">
		<name>Measured LRA of input file</name>
	</parameter>
    <parameter type="float" name="av.measured_TP" max="99" min="-99" default="99" decimals="1">
		<name>Measured true peak of input file</name>
	</parameter>
    <parameter type="float" name="av.measured_thresh" max="0" min="-99" default="-70" decimals="1">
		<name>Measured threshold of input file</name>
	</parameter>
    <parameter type="float" name="av.offset" max="99" min="-99" default="0" decimals="1">
		<name>Offset gain</name>
	</parameter>
        <parameter type="bool" name="av.linear" default="true">
		<name>Normalize by linearly scaling</name>
	</parameter>
        <parameter type="bool" name="av.dual_mono" default="false">
		<name>Treat mono input files as "dual-mono"</name>
	</parameter>
</effect>