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authorClemens Ladisch <clemens@ladisch.de>2011-11-02 19:44:12 +0100
committerClemens Ladisch <clemens@ladisch.de>2011-11-02 20:03:42 +0100
commit8f7b63be0430bc63caf6bbeca7bc3677a40f7cab (patch)
treed8ecb47df39cfa8ba1132a05f0db7fd6b98b7311 /seq
parent4c09aaa5c13c2260fea57a89c47f88252da8a692 (diff)
downloadalsa-utils-8f7b63be0430bc63caf6bbeca7bc3677a40f7cab.tar.gz
aplaymidi: clarify multi-port documentation
The man page did not document what happens when multiple ports are specified; this could be misinterpreted as the events being duplicated so that they are played on all ports simultaneously. As suggested by Peter Billam, clarify that these ports are only used for multi-port MIDI files. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Diffstat (limited to 'seq')
-rw-r--r--seq/aplaymidi/aplaymidi.110
1 files changed, 9 insertions, 1 deletions
diff --git a/seq/aplaymidi/aplaymidi.1 b/seq/aplaymidi/aplaymidi.1
index 0134129..02fef9d 100644
--- a/seq/aplaymidi/aplaymidi.1
+++ b/seq/aplaymidi/aplaymidi.1
@@ -1,4 +1,4 @@
-.TH APLAYMIDI 1 "15 Feb 2004"
+.TH APLAYMIDI 1 "2 Nov 2011"
.SH NAME
aplaymidi \- play Standard MIDI Files
@@ -35,6 +35,10 @@ A client can be specified by its number, its name, or a prefix of its
name. A port is specified by its number; for port 0 of a client, the
":0" part of the port specification can be omitted.
+Multiple ports can be specified to allow playback of MIDI file(s) that
+contain events for multiple devices (ports), as specified by "Port
+Number" meta events.
+
For compatibility with
.B pmidi(1),
the port specification is taken from the
@@ -46,6 +50,10 @@ environment variable if none is given on the command line.
Specifies how long to wait after the end of each MIDI file,
to allow the last notes to die away.
+.SH BUGS
+.B aplaymidi
+handles "Port Number" meta events, but not "Port Name" meta events.
+
.SH SEE ALSO
pmidi(1)
.br