From 6c32b50ccd7cc5efab3fdb0ef8d163e043845093 Mon Sep 17 00:00:00 2001 From: Wim Taymans Date: Tue, 10 Oct 2023 15:04:47 +0200 Subject: [PATCH] filter-chain: explain volumes a little better --- src/modules/module-filter-chain.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/modules/module-filter-chain.c b/src/modules/module-filter-chain.c index 8625f0a1a..997e5c42a 100644 --- a/src/modules/module-filter-chain.c +++ b/src/modules/module-filter-chain.c @@ -147,7 +147,9 @@ PW_LOG_TOPIC_STATIC(mod_topic, "mod." NAME); * * Normally the volume of the sink/source is handled by the stream software volume. * With the capture.volumes and playback.volumes properties this can be handled - * by a control port in the graph instead. + * by a control port in the graph instead. Use capture.volumes for the volume of the + * input of the filter (when for example used as a sink). Use playback,volumes for + * the volume of the output of the filter (when for example used as a source). * * The min and max values (defaults 0.0 and 1.0) respectively can be used to scale * and translate the volume min and max values.