Differences between revisions 2 and 9 (spanning 7 versions)

XcorrSound

XcorrSound er et program til at finde overlap mellem to forskellige wave filer.

Pakkevejledning

Her beskrives hvordan man kommer fra kildekoden til en pakke der kan bruges i installationsvejledningen.

Følg først installationsvejledningen på en maskine der kan bygge programmet.
Kør tar -cf xcorrSound.tar xcorrSound
Nu kan tjærebolden distribueres.

Installationsvejledning

Beskrivelse af hvordan man bygger og installerer programmet på en given maskine.

svn export https://merkur.statsbiblioteket.dk/svn/scape-xcorrsound/tags/xcorrSound_v1.01

Go to the 'xcorrSound/fftw-3-2-2' folder.

Run the following

./configure --prefix=''<fftw>''
make
make install

where fftw is the path to where xcorrSound_v1.01 was checked out. fx /home/larm/jsn/xcorrSound_v1.01

go to the 'xcorrSound' folder.
Run
```
make xcorrSound
```
Test that it works: (should print out how to use this tool)
```
./xcorrSound
```

Anvendelse

Syntax:

xcorrSound <<EOF
ANALYSIS_FILE_1.wav
ANALYSIS_FILE_2.wav
EOF

Output example:

----------------------- wav header start -----------------------
ChunkID: RIFF$ËnWAVE
ChunkSize: 57600036
Format: WAVE
----------------------- wav header end -----------------------
----------------------- wav subchunk start -----------------------
Subchunk1ID: fmt 
Subchunk1Size: 16
AudioFormat: 1
NumChannels: 2
SampleRate: 48000
ByteRate: 192000
BlockAlign: 4
BitsPerSample: 16
Subchunk2ID: data
Subchunk2Size: 57600000
----------------------- wav subchunk end -----------------------
----------------------- wav header start -----------------------
ChunkID: RIFF$ËnWAVE
ChunkSize: 57600036
Format: WAVE
----------------------- wav header end -----------------------
----------------------- wav subchunk start -----------------------
Subchunk1ID: fmt 
Subchunk1Size: 16
AudioFormat: 1
NumChannels: 2
SampleRate: 48000
ByteRate: 192000
BlockAlign: 4
BitsPerSample: 16
Subchunk2ID: data
Subchunk2Size: 57600000
----------------------- wav subchunk end -----------------------
The best match was below the threshold of 0.2
Best at sample number: 11520000
Best at second: 240
Value of match was: 0.132016

-  ⇤ ← Revision 2 as of 2011-10-24 08:55:32 → 
  Size: 1528
  Editor: heb
  Comment:
+   ← Revision 9 as of 2011-11-14 13:08:36 → ⇥
  Size: 2317
  Editor: jsn
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 4:
+== Pakkevejledning ==
Her beskrives hvordan man kommer fra kildekoden til en pakke der kan bruges i installationsvejledningen.

 1. Følg først installationsvejledningen på en maskine der kan bygge programmet.
 2. Kør {{{tar -cf xcorrSound.tar xcorrSound}}}
 3. Nu kan tjærebolden distribueres.
-Line 6:
+Line 13:
-. Step 1...
 1. Step 2...
+. Export XcorrSound{{{
svn export https://merkur.statsbiblioteket.dk/svn/scape-xcorrsound/tags/xcorrSound_v1.01}}}
 1. Go to the 'xcorrSound/fftw-3-2-2' folder.
 1. Run the following{{{
./configure --prefix=''<fftw>''
make
make install}}}
where fftw is the path to where xcorrSound_v1.01 was checked out. fx
{{{/home/larm/jsn/xcorrSound_v1.01}}}
 1. go to the 'xcorrSound' folder.
 1. Run{{{
make xcorrSound}}}
 1. Test that it works: (should print out how to use this tool){{{
./xcorrSound}}}