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<DIV><FONT size=2>
<DIV><FONT size=2>Patch of LoadFromStep8:</FONT></DIV>
<DIV><FONT size=2>implement LoadFrom() in DiscontinuousSeg and UnsizedSeg,
</FONT></DIV>
<DIV><FONT size=2>and pass unittests TestLoadForm.</FONT></DIV></FONT></DIV>
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<DIV><FONT size=2>Patch of LoadFromStep7:</FONT></DIV>
<DIV><FONT size=2>implement LoadFrom() in CongtiguousSegmentation,
</FONT></DIV>
<DIV><FONT size=2>and pass unittests.</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
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<DIV><FONT size=2>Patch of LoadFromStep6:<BR>add
UnsizedSegmentation::addArray(marks, marks+nMarks); and pass test. and
confirmed<BR>that UnsizedSegmentation s(200,marks,marks+nMarks); is
equivalent to <BR>UnsizedSegmentation s(200); s.addArray(marks,
marks+nMarks);</FONT></DIV>
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<DIV><FONT size=2></FONT><BR></DIV>
<DIV><FONT size=2>Patch of LoadFromStep5:<BR>to test whether
DiscontinuousSegmentation s(200,marks,marks+nMarks); is equivalent to
<BR>DiscontinuousSegmentation s(200); s.addArray(marks,
marks+nMarks);<BR>Not only in testStoreOn(), but also other related
tests.</FONT></DIV>
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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></BLOCKQUOTE></BLOCKQUOTE></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>