How do you get a TargetDataLine from a Mixer Info (Java Sound API)? -


first off, not experienced @ sound api , looking quick advice. have mixer object , targetdataline want use record using mixer. here have gotten:

final targetdataline line; try {     line = (targetdataline) mixer.getline(mixer.getlineinfo()); } catch (lineunavailableexception e) {     e.printstacktrace(); }

however, code passes illegalargumentexception when executed.

exception in thread "thread-14" java.lang.illegalargumentexception: line unsupported: interface mixer @ com.sun.media.sound.directaudiodevice.getline(unknown source) @ net.minecraft.src.sequenceaudiohandler.run(sequenceaudiohandler.java:32)

does have idea why happening? sorry if lacking basic knowledge, i'm still trying learn.

the problem || in tests. if line not supported has name accept viable mixer. when try , line later on illegalargumentexception - "if mixer not support lines matching description" per documentation.

if trying line can record audio microphone suggest question/answer: java sound api - capturing microphone


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