// static
AudioConverter* AudioConverter::Create(AudioEncoding source, AudioEncoding target) {
uint32_t sourceSampleSize = getAudioSampleSize(source);
uint32_t targetSampleSize = getAudioSampleSize(target);
if (sourceSampleSize && targetSampleSize && sourceSampleSize != targetSampleSize) {
return new AudioConverter(source, sourceSampleSize, target, targetSampleSize);
}
return NULL;
}
int AudioFormat::dump(DumpContext& dc) { // throws IOException
dc.indent();
dc.getPs().print("AudioFormat\n");
dc.increaseIndent();
int retVal= 0;
// write bf1
{
dc.indent();
dc.getPs().print("audioSampleSize: ");
dc.getPs().printlnBin(getAudioSampleSize(),2);
dc.indent();
dc.getPs().print("audioFormat: ");
dc.getPs().printlnBin(getAudioFormat(),3);
dc.indent();
dc.getPs().print("audioSamplefreq: ");
dc.getPs().printlnBin(getAudioSamplefreq(),3);
}
dc.decreaseIndent();
return retVal;
}