29 Apr
2005
29 Apr
'05
11:30 a.m.
From: Simon Jenkins <sjenkins(a)blueyonder.co.uk>
2. Is C++ OK? (You'd end up with a Patch class that could be
over-ridden to dump itself in whatever format was required).
C++ is ok, and would make sense because the nmedit code is C++.
For each module, the nmedit has a parameter etc. descriptions.
If I understand correctly, we don't need them because we write
our modules as an exact clones (inputs, outputs, parameters at
least). But if the nmedit code already loads all the information,
please keep it that way. The info could be useful.
Juhana
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for developers of open source graphics software
30 Apr
30 Apr
1:01 p.m.
On Fri, 2005-04-29 at 16:30 +0300, Juhana Sadeharju wrote:
I was assuming you wanted something light-weight that just
loads in a patch and let you inspect everything in it? So
I've modified the nmedit lex & yacc files to parse a patch
into a very simple CPatch class (ie not using the nmedit
classes at all) which you can interrogate.
Here's what I've got so far. It doesn't parse the user-defined
module names yet, nor the text notes that can be attached to a
patch, but everything else is pretty much done.
http://www.sjenkins.pwp.blueyonder.co.uk/audiodev/nmp_0_0_1.tar.gz
Unpack it, then...
From: Simon
Jenkins <sjenkins(a)blueyonder.co.uk>
2. Is C++ OK? (You'd end up with a Patch class that could be
over-ridden to dump itself in whatever format was required).
C++ is ok, and would make sense because the nmedit code is C++.
For each module, the nmedit has a parameter etc. descriptions.
If I understand correctly, we don't need them because we write
our modules as an exact clones (inputs, outputs, parameters at
least). But if the nmedit code already loads all the information,
please keep it that way. The info could be useful.
cd nmp_0_0_1
make
./nmp <patchname>
and it prints out a description of the patch.
The patch is parsed into a CPatch class, then DescribePatch()
interrogates the patch and describes whats there.
To use this in a patch converter, you could either write a
ConvertPatch() function to interrogate CPatch and generate
the converted format, or you could modify or derive a class
from CPatch which generates the converted file "on-the-fly"
as the parser finds the blocks in the file.
I can't do any more on this for a week or so, hence the
incomplete release now. Enjoy.
Simon
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