From d698ed30ea16d4eac1b8a500b719c88bfe2f8e1b Mon Sep 17 00:00:00 2001 From: Andre Noll Date: Wed, 8 Apr 2009 16:47:52 +0200 Subject: [PATCH] audiod: Add more detailed docu on when to use --no_default_filters. --- ggo/audiod.m4 | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/ggo/audiod.m4 b/ggo/audiod.m4 index 5390d1b0..4205c3f5 100644 --- a/ggo/audiod.m4 +++ b/ggo/audiod.m4 @@ -131,16 +131,26 @@ details=" -r 'mp3:http -i my.host.org -p 8009' " - option "no_default_filters" D #~~~~~~~~~~~~~~~~~~~~~~~~~~~~ "Configure filters manually" flag off details=" If (and only if) this option is set, the --filter options - (see below) take effect. Otherwise, the compiled-in default + (see below) take effect. Otherwise, the compiled-in default filters mp3dec, oggdec and aacdec are activated for mp3, ogg, aac streams respectively. + + You have to configure filters manually if you want to use + the amp filter or the compress filter which are not activated + by default. + + Playing udp streams also requires manual filter configuration + because the output of the udp receiver must be fed into the + fecdec filter first to produce a stream which can be decoded + by the appropriate decoder (mp3dec, oggdec, aacdec). In other + words, the fecdec filter must be specified as the first filter + of the filter chain for any udp stream. " option "filter" f -- 2.39.5