On Sat 30 Dec 2017 at 23:11:04 (+0000), Michael Ellis wrote:
> David Kastrup wrote:
>
> - I get correct PDF output on 2.21.0 but a nonsensical wash of bar
> checks that appear to cater to 2/4 throughout.
>
> Thanks for testing it, David. What options did you use for midi2ly and
> lilypond? My command lines were:
>
> ./midi2ly.py -o meter.ly -n -V 1 meter.midi
What's odd to me is that all the midi2ly programs I have
are lacking the .py extension. They also object to being
fed a -n option. (Also, the program wouldn't normally be
found in the same directory as users' data files.)
> lilypond meter.ly
>
> I only got one bar check complaint when LP processed meter.ly which
> contains:
>
> TrackA = {
> \numericTimeSignature\time 4/4 c'4 d'4 e'4 f'4 | % orig
> \numericTimeSignature\time 2/4 g'8 a'8 g'8 g'8 a'8 g'8 c''4 | % orig
> \numericTimeSignature\time 6/8 c''4 g'8 a'8 g'8 g'8 a'8 g'8 | % orig
> \numericTimeSignature\time 2/4 c''4 c''4 r2 | % orig
> }
…whose format doesn't resemble the output I get from midi2ly with
$ ~/lilypond-2.19.80-1/bin/midi2ly -o /tmp/meter1980.ly /tmp/meter.midi
Cheers,
David.
% Lily was here -- automatically converted by
/home/david/lilypond-2.19.80-1/lilypond/usr/bin/midi2ly from /tmp/meter.midi
\version "2.14.0"
\layout {
\context {
\Voice
\remove "Note_heads_engraver"
\consists "Completion_heads_engraver"
\remove "Rest_engraver"
\consists "Completion_rest_engraver"
}
}
trackAchannelA = {
\time 4/4
\tempo 4 = 120
\skip 1
| % 2
\time 6/8
\skip 2.
| % 3
\time 2/4
\skip 2
| % 4
\time 6/8
\skip 2.
| % 5
\time 2/4
}
trackA = <<
\context Voice = voiceA \trackAchannelA
>>
trackBchannelB = \relative c {
c'4 d
| % 2
e f
| % 3
g8 a g g
| % 4
a g c4
| % 5
c g8 a
| % 6
g g a g
| % 7
c4 c
| % 8
}
trackB = <<
\context Voice = voiceA \trackBchannelB
>>
\score {
<<
\context Staff=trackB \trackA
\context Staff=trackB \trackB
>>
\layout {}
\midi {}
}
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