mirror of
https://github.com/Ponce/slackbuilds
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audio/mac: Man page, other enhancements.
Signed-off-by: B. Watson <yalhcru@gmail.com> Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
This commit is contained in:
B. Watson
Willy Sudiarto Raharjo
parent
2ac2a8e471
commit
f7ca16e3c3
5 changed files with 363 additions and 14 deletions
|
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@ -1,7 +1,14 @@
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mac (Monkey's Audio Linux port)
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mac is a console frontend to Monkey's Audio, able to encode and
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decode APE audio files.
|
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Monkey's Audio (aka APE) is a lossless audio compression format,
|
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similar to FLAC. mac is a console frontend to Monkey's Audio, able to
|
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encode and decode APE audio files.
|
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|
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Note: if you just want to listen to APE files, Slackware's mplayer
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and audacious can already play them. If you just want to convert them
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to some other format (wav, mp3, etc), Slackware's ffmpeg can already
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decode them. The only real reason to install this package is for
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converting files *to* APE format.
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If you're building this for an old x86 CPU that doesn't support MMX,
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set ASM=no in the script's environment.
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@ -10,3 +17,9 @@ The package is built using upstream's default optimization level,
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which is -O3. If you suspect this is causing problems, rebuild with
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FORCE_SLACK_CFLAGS=yes in the environment (this will force -O2). If this
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actually fixes anything, please email the maintainer with the details.
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Note: if you get "invalid input file" trying to encode a wav file, it
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probably means the wav file uses floating point rather than 16-bit
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integer samples. You can convert with sox:
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sox -G input.wav -b16 output.wav
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169
audio/mac/mac.1
Normal file
169
audio/mac/mac.1
Normal file
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@ -0,0 +1,169 @@
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.\" Man page generated from reStructuredText.
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.
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.
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.nr rst2man-indent-level 0
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.
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.de1 rstReportMargin
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\\$1 \\n[an-margin]
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level \\n[rst2man-indent-level]
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level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
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-
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\\n[rst2man-indent0]
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\\n[rst2man-indent1]
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\\n[rst2man-indent2]
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..
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.de1 INDENT
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.\" .rstReportMargin pre:
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. RS \\$1
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. nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin]
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. nr rst2man-indent-level +1
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.\" .rstReportMargin post:
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..
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.de UNINDENT
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. RE
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.\" indent \\n[an-margin]
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.\" old: \\n[rst2man-indent\\n[rst2man-indent-level]]
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.nr rst2man-indent-level -1
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.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
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.in \\n[rst2man-indent\\n[rst2man-indent-level]]u
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..
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.TH "MAC" 1 "2021-11-25" "3.99_u4_b5_s7" "SlackBuilds.org"
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.SH NAME
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mac \- decode/encode Monkey's Audio codec files
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.\" RST source for mac(1) man page. Convert with:
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.
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.\" rst2man.py mac.rst > mac.1
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.
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.\" rst2man.py comes from the SBo development/docutils package.
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.
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.SH SYNOPSIS
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.sp
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\fBmac\fP [\fIinput\-file\fP] [\fIoutput\-file\fP] [ [\fB\-c\fP | \fB\-n\fP ] \fIlevel\fP ]
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.sp
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\fBmac\fP [\fIinput\-file\fP] [ \fB\-d\fP | \fB\-v\fP | \fB\-q\fP ]
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.SH DESCRIPTION
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.sp
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Monkey\(aqs Audio (aka APE) is a lossless audio compression format,
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similar to FLAC. mac is a console frontend to Monkey\(aqs Audio, able to
|
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encode and decode APE audio files.
|
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.sp
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If you encode a WAV file to APE, then decode it back to WAV, the
|
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audio in the decoded WAV file will be byte\-for\-byte identical to the
|
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original (although any extra data such as tags/comments in the RIFF
|
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header will not be preserved).
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.SH OPTIONS
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.sp
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Note: Only one of the options below can be given, and it must occur
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last on the command line (after the filename(s)). Spaces are not
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allowed between the \fB\-c\fP or \fB\-n\fP option and its \fIlevel\fP argument.
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.INDENT 0.0
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.TP
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.B \fB\-c[level]\fP
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Compress (encode). \fIinput\-file\fP must be a WAV file with 16\-bit samples.
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\fIoutput\-file\fP will be an APE audio file. Higher \fIlevel\fPs result
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in better compression, at the expense of longer encoding time. The
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supported levels are:
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.INDENT 7.0
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.INDENT 3.5
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.INDENT 0.0
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.TP
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.B 1000
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\fI(fast)\fP, usually around 45%\-50% compression ratio.
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.TP
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.B 2000
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\fI(normal)\fP, usually around 40%\-45% compression ratio.
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.TP
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.B 3000
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\fI(high)\fP, only slightly better than 2000 (usually by 1% or so).
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.TP
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.B 4000
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\fI(very high)\fP, probably the point of diminishing returns.
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.TP
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.B 5000
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\fI(insane)\fP, takes around 3x as long as 4000, may not compress any better.
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.UNINDENT
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.UNINDENT
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.UNINDENT
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.TP
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.B \fB\-n[level]\fP
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Convert (recompress). As \fB\-c\fP, but \fBinput\-file\fP must be an APE audio
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file.
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.TP
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.B \fB\-d\fP
|
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Decompress (decode). \fIinput\-file\fP must be an APE audio file.
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\fIoutput\-file\fP will be a WAV file.
|
||||
.TP
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||||
.B \fB\-v\fP
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Verify. \fIinput\-file\fP must be an APE audio file. It will be decoded, and
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any errors will be displayed, but the decoded audio won\(aqt be saved.
|
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.TP
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.B \fB\-q\fP
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Quick verify. Just checks that \fIinput\-file\fP has a valid APE header.
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.TP
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.B \fB\-\-help\fP
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Show built\-in usage message (same as running \fBmac\fP with no arguments).
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.UNINDENT
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.SH EXAMPLES
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.INDENT 0.0
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.TP
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.B Compress
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mac "Metallica \- One.wav" "Metallica \- One.ape" \-c2000
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.TP
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.B Decompress
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||||
mac "Metallica \- One.ape" "Metallica \- One.wav" \-d
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||||
.TP
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.B Verify
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mac "Metallica \- One.ape" \-v
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.TP
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||||
.B Quick verify
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||||
mac "Metallica \- One.ape" \-q
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.UNINDENT
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||||
.sp
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||||
Note that filenames with spaces and punctuation should be put inside
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||||
quote, as usual.
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.SH NOTES
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||||
.sp
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||||
\fBmac\fP can only handle WAV files with 8\- or 16\-bit samples, not
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e.g. 24\-bit or floating point. If needed, you can convert to 16\-bit
|
||||
with a command like:
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||||
.INDENT 0.0
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.INDENT 3.5
|
||||
$ sox \-G input.wav \-b16 output.wav
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||||
.UNINDENT
|
||||
.UNINDENT
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||||
.sp
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||||
WAV files must have 1 or 2 channels (mono or stereo;
|
||||
quad/surround/5.1/etc are not supported). Any sampling rate is
|
||||
supported.
|
||||
.sp
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||||
\fBffmpeg\fP(1) can decode and convert APE files, though it cannot encode
|
||||
to APE.
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||||
.sp
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||||
\fBmplayer\fP(1) and \fBaudacious\fP(1) can play APE files.
|
||||
.sp
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||||
\fBfile\fP(1) knows about APE files. Example:
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.INDENT 0.0
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||||
.INDENT 3.5
|
||||
$ file test.ape
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||||
.sp
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test.ape: Monkey\(aqs Audio compressed format version 3990 with normal compression, stereo, sample rate 48000
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||||
.UNINDENT
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||||
.UNINDENT
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||||
.SH COPYRIGHT
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||||
.sp
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See the file /usr/doc/mac\-3.99_u4_b5_s7/License.htm for license information.
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||||
.SH AUTHORS
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||||
.sp
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||||
The original Monkey\(aqs Audio Codec was written by Matthew
|
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T. Ashland. It was ported to Linux by Frank Klemm and SuperMMX, then
|
||||
enhanced and bugfixed by Jason Jordan.
|
||||
.sp
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||||
This man page written for the SlackBuilds.org project
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||||
by B. Watson, and is licensed under the WTFPL.
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.SH SEE ALSO
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||||
.sp
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\fBffmpeg\fP(1), \fBmplayer\fP(1), \fBaudacious\fP(1), \fBflac\fP(1), \fBshorten\fP(1), \fBsox\fP(1)
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.sp
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The Monkey\(aqs Audio Codec homepage: \fI\%http://www.monkeysaudio.com/\fP
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.\" Generated by docutils manpage writer.
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.
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@ -10,6 +10,13 @@
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|||
# licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/
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# for details.
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||||
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||||
# 20211125 bkw: BUILD=2
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||||
# - add -DSHNTOOL to CXXFLAGS, which enables human-readable
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||||
# error messages (but not shn support).
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# - add README note about 'invalid input file' error.
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# - update README and slack-desc.
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# - add man page.
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||||
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# 20190107 bkw:
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# - download URL went away, use netbsd pkgsrc
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# - add FORCE_SLACK_CFLAGS option (probably nobody needs it)
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@ -26,7 +33,7 @@ cd $(dirname $0) ; CWD=$(pwd)
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PRGNAM=mac
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VERSION=${VERSION:-3.99_u4_b5_s7}
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BUILD=${BUILD:-1}
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BUILD=${BUILD:-2}
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TAG=${TAG:-_SBo}
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||||
PKGTYPE=${PKGTYPE:-tgz}
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||||
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||||
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|
@ -38,9 +45,6 @@ if [ -z "$ARCH" ]; then
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|||
esac
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||||
fi
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||||
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||||
# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
|
||||
# the name of the created package would be, and then exit. This information
|
||||
# could be useful to other scripts.
|
||||
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
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echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
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exit 0
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||||
|
|
@ -85,11 +89,24 @@ find -L . -perm /111 -a \! -perm 755 -a -exec chmod 755 {} \+ -o \
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\! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} \+
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||||
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||||
if [ "${FORCE_SLACK_CFLAGS:-no}" = "yes" ]; then
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||||
sed -i 's,-O3\>,,' configure
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||||
sed -i 's,-O3\>,,' configure
|
||||
fi
|
||||
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||||
patch -p1 < $CWD/gcc6.patch
|
||||
|
||||
# This option isn't well explained... it turns on human-readable error
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||||
# messages (without it, you get "Error: 1002", no idea WTF it means),
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||||
# and the -q (quick verify) option. It does *not* make mac able to
|
||||
# read/write .shn files... I would never have known any of this from
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||||
# reading the docs, had to read the source.
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||||
SLKCFLAGS+=" -DSHNTOOL"
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||||
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||||
# Clean up the usage output a little.
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||||
sed -i -e 's,\[EXE\],mac,' \
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||||
-e 's,mac\.exe,mac,' \
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||||
-e 's,int filenames,filenames w/spaces,' \
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||||
src/Console/Console.cpp
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||||
|
||||
LDFLAGS="-Wl,-s" \
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||||
CFLAGS="$SLKCFLAGS" \
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||||
CXXFLAGS="$SLKCFLAGS" \
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||||
|
|
@ -104,12 +121,17 @@ CXXFLAGS="$SLKCFLAGS" \
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|||
make all
|
||||
make install DESTDIR=$PKG
|
||||
|
||||
# pretty sure we don't need this:
|
||||
# We don't need this:
|
||||
rm -f $PKG/usr/lib$LIBDIRSUFFIX/*.la
|
||||
|
||||
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
|
||||
cp -a AUTHORS COPYING ChangeLog NEWS README TODO $PKG/usr/doc/$PRGNAM-$VERSION
|
||||
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
|
||||
# 20211125 bkw: man page by SlackBuild author. I got bored, sorry.
|
||||
mkdir -p $PKG/usr/man/man1
|
||||
gzip -9c < $CWD/$PRGNAM.1 > $PKG/usr/man/man1/$PRGNAM.1.gz
|
||||
|
||||
PKGDOC=$PKG/usr/doc/$PRGNAM-$VERSION
|
||||
mkdir -p $PKGDOC
|
||||
cp -a AUTHORS src/License.htm ChangeLog* NEWS README TODO $PKGDOC
|
||||
cat $CWD/$PRGNAM.SlackBuild > $PKGDOC/$PRGNAM.SlackBuild
|
||||
|
||||
mkdir -p $PKG/install
|
||||
cat $CWD/slack-desc > $PKG/install/slack-desc
|
||||
|
|
|
|||
145
audio/mac/mac.rst
Normal file
145
audio/mac/mac.rst
Normal file
|
|
@ -0,0 +1,145 @@
|
|||
.. RST source for mac(1) man page. Convert with:
|
||||
.. rst2man.py mac.rst > mac.1
|
||||
.. rst2man.py comes from the SBo development/docutils package.
|
||||
|
||||
.. |version| replace:: 3.99_u4_b5_s7
|
||||
.. |date| date::
|
||||
|
||||
===
|
||||
mac
|
||||
===
|
||||
|
||||
----------------------------------------
|
||||
decode/encode Monkey's Audio codec files
|
||||
----------------------------------------
|
||||
|
||||
:Manual section: 1
|
||||
:Manual group: SlackBuilds.org
|
||||
:Date: |date|
|
||||
:Version: |version|
|
||||
|
||||
SYNOPSIS
|
||||
========
|
||||
|
||||
**mac** [*input-file*] [*output-file*] [ [**-c** | **-n** ] *level* ]
|
||||
|
||||
**mac** [*input-file*] [ **-d** | **-v** | **-q** ]
|
||||
|
||||
DESCRIPTION
|
||||
===========
|
||||
|
||||
Monkey's Audio (aka APE) is a lossless audio compression format,
|
||||
similar to FLAC. mac is a console frontend to Monkey's Audio, able to
|
||||
encode and decode APE audio files.
|
||||
|
||||
If you encode a WAV file to APE, then decode it back to WAV, the
|
||||
audio in the decoded WAV file will be byte-for-byte identical to the
|
||||
original (although any extra data such as tags/comments in the RIFF
|
||||
header will not be preserved).
|
||||
|
||||
OPTIONS
|
||||
=======
|
||||
|
||||
Note: Only one of the options below can be given, and it must occur
|
||||
last on the command line (after the filename(s)). Spaces are not
|
||||
allowed between the **-c** or **-n** option and its *level* argument.
|
||||
|
||||
**-c[level]**
|
||||
Compress (encode). *input-file* must be a WAV file with 16-bit samples.
|
||||
*output-file* will be an APE audio file. Higher *level*\s result
|
||||
in better compression, at the expense of longer encoding time. The
|
||||
supported levels are:
|
||||
|
||||
1000
|
||||
*(fast)*, usually around 45%-50% compression ratio.
|
||||
2000
|
||||
*(normal)*, usually around 40%-45% compression ratio.
|
||||
3000
|
||||
*(high)*, only slightly better than 2000 (usually by 1% or so).
|
||||
4000
|
||||
*(very high)*, probably the point of diminishing returns.
|
||||
5000
|
||||
*(insane)*, takes around 3x as long as 4000, may not compress any better.
|
||||
|
||||
**-n[level]**
|
||||
Convert (recompress). As **-c**, but **input-file** must be an APE audio
|
||||
file.
|
||||
|
||||
**-d**
|
||||
Decompress (decode). *input-file* must be an APE audio file.
|
||||
*output-file* will be a WAV file.
|
||||
|
||||
**-v**
|
||||
Verify. *input-file* must be an APE audio file. It will be decoded, and
|
||||
any errors will be displayed, but the decoded audio won't be saved.
|
||||
|
||||
**-q**
|
||||
Quick verify. Just checks that *input-file* has a valid APE header.
|
||||
|
||||
**--help**
|
||||
Show built-in usage message (same as running **mac** with no arguments).
|
||||
|
||||
EXAMPLES
|
||||
========
|
||||
|
||||
Compress
|
||||
mac "Metallica - One.wav" "Metallica - One.ape" -c2000
|
||||
|
||||
Decompress
|
||||
mac "Metallica - One.ape" "Metallica - One.wav" -d
|
||||
|
||||
Verify
|
||||
mac "Metallica - One.ape" -v
|
||||
|
||||
Quick verify
|
||||
mac "Metallica - One.ape" -q
|
||||
|
||||
Note that filenames with spaces and punctuation should be put inside
|
||||
quote, as usual.
|
||||
|
||||
NOTES
|
||||
=====
|
||||
|
||||
**mac** can only handle WAV files with 8- or 16-bit samples, not
|
||||
e.g. 24-bit or floating point. If needed, you can convert to 16-bit
|
||||
with a command like:
|
||||
|
||||
$ sox -G input.wav -b16 output.wav
|
||||
|
||||
WAV files must have 1 or 2 channels (mono or stereo;
|
||||
quad/surround/5.1/etc are not supported). Any sampling rate is
|
||||
supported.
|
||||
|
||||
**ffmpeg**\(1) can decode and convert APE files, though it cannot encode
|
||||
to APE.
|
||||
|
||||
**mplayer**\(1) and **audacious**\(1) can play APE files.
|
||||
|
||||
**file**\(1) knows about APE files. Example:
|
||||
|
||||
$ file test.ape
|
||||
|
||||
test.ape: Monkey's Audio compressed format version 3990 with normal compression, stereo, sample rate 48000
|
||||
|
||||
COPYRIGHT
|
||||
=========
|
||||
|
||||
See the file /usr/doc/mac-|version|/License.htm for license information.
|
||||
|
||||
AUTHORS
|
||||
=======
|
||||
|
||||
The original Monkey's Audio Codec was written by Matthew
|
||||
T. Ashland. It was ported to Linux by Frank Klemm and SuperMMX, then
|
||||
enhanced and bugfixed by Jason Jordan.
|
||||
|
||||
This man page written for the SlackBuilds.org project
|
||||
by B. Watson, and is licensed under the WTFPL.
|
||||
|
||||
SEE ALSO
|
||||
========
|
||||
|
||||
**ffmpeg**\(1), **mplayer**\(1), **audacious**\(1), **flac**\(1), **shorten**\(1), **sox**\(1)
|
||||
|
||||
The Monkey's Audio Codec homepage: http://www.monkeysaudio.com/
|
||||
|
||||
|
|
@ -8,9 +8,9 @@
|
|||
|-----handy-ruler------------------------------------------------------|
|
||||
mac: mac (Monkey's Audio Linux port)
|
||||
mac:
|
||||
mac: mac is a console frontend to Monkey's Audio, able to encode and
|
||||
mac: decode ape audio files.
|
||||
mac:
|
||||
mac: Monkey's Audio (aka APE) is a lossless audio compression format,
|
||||
mac: similar to FLAC. mac is a console frontend to Monkey's Audio, able to
|
||||
mac: encode and decode APE audio files.
|
||||
mac:
|
||||
mac:
|
||||
mac:
|
||||
|
|
|
|||
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Reference in a new issue