From e7a515c8b11c643332406d60a13ab1fe06d2b226 Mon Sep 17 00:00:00 2001
From: Tim Phipps <mpd@phipps-hutton.freeserve.co.uk>
Date: Sun, 21 Mar 2010 18:21:47 +0100
Subject: Add support for MixRamp tags
Adds mixrampdb and mixrampdelay commands. Reads MIXRAP_START and
MIXRAMP_END tags from FLAC files and overlaps instead of crossfading.
---
doc/protocol.xml | 38 ++++++++++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
(limited to 'doc')
diff --git a/doc/protocol.xml b/doc/protocol.xml
index 4ed1878c8..e327bf66d 100644
--- a/doc/protocol.xml
+++ b/doc/protocol.xml
@@ -338,6 +338,18 @@
<returnvalue>crossfade in seconds</returnvalue>
</para>
</listitem>
+ <listitem>
+ <para>
+ <varname>mixrampdb</varname>:
+ <returnvalue>mixramp threshold in dB</returnvalue>
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ <varname>mixrampdelay</varname>:
+ <returnvalue>mixrampdelay in seconds</returnvalue>
+ </para>
+ </listitem>
<listitem>
<para>
<varname>audio</varname>:
@@ -442,6 +454,32 @@
</para>
</listitem>
</varlistentry>
+ <varlistentry id="command_mixrampdb">
+ <term>
+ <cmdsynopsis>
+ <command>mixrampdb</command>
+ <arg choice="req"><replaceable>deciBels</replaceable></arg>
+ </cmdsynopsis>
+ </term>
+ <listitem>
+ <para>
+ Sets the threshold at which songs will be overlapped. Like crossfading but doesn't fade the track volume, just overlaps. The songs need to have MixRamp tags added by an external tool. 0dB is the normalized maximum volume so use negative values, I prefer -17dB. In the absence of mixramp tags crossfading will be used. See http://sourceforge.net/projects/mixramp
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="command_mixrampdelay">
+ <term>
+ <cmdsynopsis>
+ <command>mixrampdelay</command>
+ <arg choice="req"><replaceable>SECONDS</replaceable></arg>
+ </cmdsynopsis>
+ </term>
+ <listitem>
+ <para>
+ Additional time subtracted from the overlap calculated by mixrampdb. A value of "nan" disables MixRamp overlapping and falls back to crossfading.
+ </para>
+ </listitem>
+ </varlistentry>
<varlistentry id="command_random">
<term>
<cmdsynopsis>
--
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