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| author | pepper <peppersclothescult@gmail.com> | 2015-01-19 00:02:46 -0800 |
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| committer | pepper <peppersclothescult@gmail.com> | 2015-01-19 00:02:46 -0800 |
| commit | 760d4d5a0fc89e5b14681879577a80e79795e4a3 (patch) | |
| tree | 3698995f434a00a904f9fdff64a739eb21f53fdb /midicsv-1.1/csvmidi.1 | |
Diffstat (limited to 'midicsv-1.1/csvmidi.1')
| -rw-r--r-- | midicsv-1.1/csvmidi.1 | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/midicsv-1.1/csvmidi.1 b/midicsv-1.1/csvmidi.1 new file mode 100644 index 0000000..964e2df --- /dev/null +++ b/midicsv-1.1/csvmidi.1 @@ -0,0 +1,128 @@ +'\" t +.TH CSVMIDI 1 "9 FEB 2004" +.UC 4 +.SH NAME +csvmidi \- encode CSV file as MIDI +.SH SYNOPSIS +.B csvmidi +[ +.B \-u +.B \-v +.B \-x +.B \-z +] [ +.I infile +[ +.I outfile +] ] +.SH DESCRIPTION +.B csvmidi +reads a +CSV (Comma-Separated Value) file in the format written +by +.B midicsv +and creates the equivalent standard MIDI file. +.SH OPTIONS +.TP 10 +.B \-u +Print how-to-call information. +.TP +.B \-v +Print verbose debugging information on standard +error. The MIDI file header is dumped, along +with the length of each track in the file. +.TP +.B \-x +MIDI streams support a rudimentary form of compression +in which successive events with the same ``status'' +(event type and channel) may omit the status byte. +By default +.B csvmidi +avails itself of this compression. +If the +.B \-x +option is specified, the status byte is emitted +for all events\-it is never compressed even when the +MIDI standard permits it to be. +.TP +.B \-z +Most errors detected in CSV records cause a warning message +to be displayed on standard error and the record +ignored. The +.B \-z +option causes +.B csvmidi +to immediately terminate processing when the first error +is detected. +.SH "EXIT STATUS" +If no errors or warnings are detected +.B csvmidi +exits with status 0. A status of of 1 is returned if one +or more errors were detected in the CSV input file, while +a status of 2 indicates a syntax error on the command line or +inability to open the input or output file. +.SH FILES +If no +.I infile +is specified or +.I infile +is +.RB `` \- '', +.B csvmidi +reads its input from standard input; if no +.I outfile +is given or +.I outfile +is +.RB `` \- '', +MIDI output is written to standard output. The input and +output are processed in a strictly serial manner; consequently +.B csvmidi +may be used in pipelines without restrictions. +.SH BUGS +.PP +.B csvmidi +assumes its input is in the format written by +.BR midicsv . +If supplied a CSV file with well-formed records which +nonetheless makes no semantic sense as a MIDI file, the results +will, in all likelihood, simply perplex any program or instrument +to which it's sent. +.B csvmidi +checks for missing fields and range checks +all numeric values, but does not perform higher-level +consistency checking (for example, making sure that every +note on event is paired with a subsequent note off). That +level of verification, if required, should be done on the +CSV file before it is processed by +.BR csvmidi . +.PP +Exporting a file to CSV with +.B midicsv +and then importing it with +.B csvmidi +is not guaranteed to create an identical MIDI file. MIDI +files support compression modes which are not obligatory. +A MIDI file exported to CSV and then re-imported should, +however, be +.I equivalent +to the original file and should, if exported to CSV, be +identical to the CSV exported from the original file. +.PP +Please report problems to +.BR bugs@fourmilab.ch . +.SH "SEE ALSO" +.PD +.BR midicsv (1), +.BR midicsv (5) +.ne 10 +.SH AUTHOR +.ce 2 +John Walker +http://www.fourmilab.ch/ +.PP +This software is in the public domain. +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +without any conditions or restrictions. This software is provided ``as +is'' without express or implied warranty. |
