java.lang.IllegalArgumentException while run this project.

[lcsongxp]

Hi,
I'm a rookie on pcm process, would you please help resolve the issue in your project?
Thanks
Alex
Logs are following:

file name is /mono_short_test.wav
channels is 1
frame size is 2
frame rate is 44100.0
Exception in thread "Thread-0" java.lang.IllegalArgumentException
at java.nio.Buffer.limit(Unknown Source)
at vavi.sound.pcm.resampling.ssrc.SSRC.downsample(SSRC.java:1579)
at vavi.sound.pcm.resampling.ssrc.SSRC.(SSRC.java:2440)
at com.jssrc.resample.JSSRCResampler$1.run(JSSRCResampler.java:66)
at java.lang.Thread.run(Unknown Source)

file name is /stereo_long_test.wav
channels is 2
frame size is 4
frame rate is 44100.0
Exception in thread "Thread-3" java.lang.IllegalArgumentException
at java.nio.Buffer.limit(Unknown Source)
at vavi.sound.pcm.resampling.ssrc.SSRC.upsample(SSRC.java:648)
at vavi.sound.pcm.resampling.ssrc.SSRC.(SSRC.java:2438)
at com.jssrc.resample.JSSRCResampler$1.run(JSSRCResampler.java:66)
at java.lang.Thread.run(Unknown Source)

[djos06]

I met this problem too ! Did you find a solution ?

[djos06]

I found this into the SSRC class source code :

rawoutbuf.limit((int) (dbps * nch * (Math.floor((double) sumread * dfrq / sfrq) + 2 + sumwrite + nsmplwrt2 - delay))); //TODO fails with short signals (think that fixed this)

[djos06]

Any idea to fix this ByteBuffer limit calculation ?

[hutm]

pull requests are welcome

[hubin858130]

I solved this problem：

int limit = bps * nch * toberead;
if (limit > rawinbuf.capacity()) {
rawinbuf.clear();
rawinbuf = ByteBuffer.allocate(limit);
}
rawinbuf.position(0);
rawinbuf.limit(limit);

[hutm]

@hubin858130 , can you create a pull request?