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C H A P T E R
7 :
meaningless. It is only provided in order to maintain compatibility between
scripts.
Example (should be written on one line):
Make a loop call from line 0 to Line 1, dial 01234, use the default reference
file and store the results in C:\\temp, as Test-line0 (file with degraded signal)
and Test-line1 (echo signal).
Opticall /Exec -Loop -OriginatingLine 0 -TerminatingLine 1 -
Phonenumber 01234 -RefFileOrigin
C:\programme\opera\WaveFiles\DefaultReffile.wav -
RefFileTermination
C:\programme\opera\WaveFiles\DefaultReffile.wav -
DestinationPath c:\temp -RootFilename Test
7.2.6 Example RunPsqm.bat
@echo off
rem batch file to compute PSQM from two stereo input files
rem
rem Parameters:
rem
rem
RunPsqm
rem
rem
File1:
rem
rem
File2:
rem
rem
Outputfile: Results are stored in this file. If
rem
rem
rem
rem
rem
echo **************************************************
echo ***** RunPSQM
echo **************************************************
echo.
echo ... Processing file %1
Opera -Exec -Algorithm Name=PSQM -Input Inp=0 File=%1 Inp=1
File=%2 -Mux InpRefLeft=0 ChannelRefLeft=0 InpTestLeft=1
ChannelTestLeft=0 -Signal StaticGainOn AutoInvertTestSig
-Out %3 -Append
echo Done!
7.2.7 Example, Bulk Call Testing
In the directory c:\programme\Opera\Batch an advanced example for scripting
can be located. The purpose is to automate bulk call generation. It starts with
running OptiCall and subsequently after all calls are finished, a PERL script is
used to form the proper file names and to call OPERA for the QoS calculation.
The result is a tab separated text file, which can be directly import into e.g. Excel
for further evaluation. The bulk call testing demo consists of the following files:
A U T O M A T I O N
A N D
<File1> <File2> <Outputfile>
File that contains the reference signal
File that contains the test signal.
it exists already results are
appended to it, otherwise it will be
newly created.
V1.0
(c) OPTICOM, 1998
175
P R O G R A M M I N G
***
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