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<DIV><FONT size=2>Patch of LoadFromStep4:<BR>add
DiscontinuousSegmentation::addArray(marks, marks+nMarks); and pass
test</FONT></DIV>
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<DIV style="FONT: 9pt 宋体"><FONT size=2>Patch of LoadFromStep3:<BR>to test
whether ContiguousSegmentation s(200,marks,marks+nMarks);</FONT></DIV>
<DIV><FONT size=2> is equivalent to <BR>ContiguousSegmetation s(200);
s.addArray(marks, marks+nMarks);<BR>Not only in testStoreOn() but also
in other related tests.</FONT></DIV>
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<DIV><FONT size=2>Patch of LoadFromStep2:<BR>to test whether
ContiguousSegmentation s(200,marks,marks+nMarks); is equivalent to
<BR>ContiguousSegmetation s(200); s.addArray(marks,
marks+nMarks);</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Bests,</FONT></DIV>
<DIV><FONT size=2>June</FONT></DIV>
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<DIV style="FONT: 9pt 宋体">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 9pt 宋体; font-color: black"><B>From:</B>
<A title=wangjun@dsp.ac.cn href="mailto:wangjun@dsp.ac.cn">JunJun</A>
</DIV>
<DIV style="FONT: 9pt 宋体"><B>To:</B> <A title=dgarcia@iua.upf.edu
href="mailto:dgarcia@iua.upf.edu">David García Garzón</A> </DIV>
<DIV style="FONT: 9pt 宋体"><B>Cc:</B> <A
title=clam-devel@llistes.projectes.lafarga.org
href="mailto:clam-devel@llistes.projectes.lafarga.org">clam-devel@llistes.projectes.lafarga.org</A>
</DIV>
<DIV style="FONT: 9pt 宋体"><B>Sent:</B> Sunday, June 15, 2008 10:39
PM</DIV>
<DIV style="FONT: 9pt 宋体"><B>Subject:</B> Patch for Steps of LoadFrom
</DIV>
<DIV><BR></DIV>
<DIV><FONT size=2>> Take just ContiguousSgmentation:</FONT></DIV>
<DIV><FONT size=2>> </FONT></DIV>
<DIV><FONT size=2>> We would like to have a virtual function that
receives the array. But current <BR>> implementation does not receive a
CLAM::Array but it is templated as <BR>> iterators which is very
convenient for other uses (tests). But template and <BR>> virtual are
incompatible, the first refactoring would be to turn the template <BR>>
constructor into a constructor receiving just TData* which i think is
<BR>> compatible with any current use. Just in case, compile, both the
annotator <BR>> and the tests and pass the tests.</FONT></DIV>
<DIV><FONT size=2>> </FONT></DIV>
<DIV><FONT size=2>> Once we turned the constructor into a templateless
one, lets do an 'Extract <BR>> method' refactoring from the constructor
for the data filling part. So, for <BR>> each Segmentation add the
following method:<BR>> void takeArray(TData * begin, TData * iterator
end)<BR>> {<BR>> // copy here the filling code from the
constructor<BR>> }<BR>> Then substitute the copied code at the
constructor by a call to such method.<BR>> All the test should be
working.</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>The patch is of the step above.</FONT></DIV>
<DIV><FONT size=2>Notice that to make the test pass, I made a forced
type change (Iterator->TData), and changed the related </FONT><FONT
size=2>type (double->float) of the unittests. That is ugly
and requires the "Iterator" datatype must be consistent
with "TData".</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>> </FONT></DIV>
<DIV><FONT size=2>> No proceed the same with the rest of the
Segmentations sending patches at the <BR>> same points.</FONT></DIV>
<DIV><FONT size=2>> </FONT></DIV>
<DIV><FONT size=2>> Create a virtual method takeArray on base
Segmentation. Should still compile.</FONT></DIV>
<DIV><FONT size=2>> </FONT></DIV>
<DIV><FONT size=2>> On SegmentationPane, intead of using the three
parameters constructor use the <BR>> one parameter one and let's call
the takeArray method after the switch. All <BR>> the segmentations
should still work so try them at Annotator as we did some <BR>> days
ago.</FONT></DIV>
<DIV><FONT size=2>> </FONT></DIV>
<DIV><FONT size=2>> Now, those refactoring have prepared the way for
our desired red, the LoadFrom <BR>> test. Some hints: you can define an
std::istreamstream("With some xml content <BR>> to be read") and see
how previous tests use the boundsAsString method to get <BR>> the
actual segmentation content as string.</FONT></DIV>
<DIV><FONT size=2>> </FONT></DIV>
<DIV><FONT size=2>> Now you'll try to use the load but now we have a
problem: We are missing the <BR>> audioDuration parameter. By now, just
set it on the constructor. Here we <BR>> would need to change the XML
format to add such a bound as part of the XML, <BR>> this can break a
lot of things so this is the perfect point to have a <BR>>
meeting.</FONT></DIV>
<DIV><FONT size=2>> </FONT></DIV>
<DIV><FONT size=2>> <BR>> -- <BR>> David García Garzón<BR>>
(Work) dgarcia at iua dot upf anotherdot es<BR>> <A
href="http://www.iua.upf.edu/~dgarcia">http://www.iua.upf.edu/~dgarcia</A></FONT></DIV></BLOCKQUOTE></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>