Ups, sorry for my english in the post. I mixed english write with
other language grammar.
On May 6, 5:08 pm, Eduardo Aquiles <dudu...@gmail.com> wrote:
> Well, I'm trying to work with it. I think I have understood how to use
> it (there's some sound going out), but that's not perfectly.
>
> Here's my testing code:
>
> (There's some strange things in it because now I'm trying to use
> Producer/Consumer Threads whit it)
>
> private void makeAll(double frequencyLeft, double frequencyRight) {
> final double RAD = 6.283185307179586476925286766559;// 2.0 *
> Math.PI
> int size = android.media.AudioTrack.getMinBufferSize(44100,
> AudioFormat.CHANNEL_CONFIGURATION_STEREO,
> AudioFormat.ENCODING_PCM_16BIT) * 2;
>
> AudioTrack oTrack = new AudioTrack(AudioManager.STREAM_MUSIC,
> 44100,
> AudioFormat.CHANNEL_CONFIGURATION_STEREO,
> AudioFormat.ENCODING_PCM_16BIT, size,
> AudioTrack.MODE_STREAM);
> oTrack.play();
>
> int i = 0;
> short[] vai = new short[size * 2];
> int j = 0;
> for (j = 0; j < vai.length; j++) {
> vai[j] = (short) (Math.sin(RAD * frequencyLeft /
> 44100.0 * i) *
> 32767.0);
> i++;
> j++;
> vai[j] = (short) (Math.sin(RAD * frequencyRight /
> 44100.0 * i) *
> 32767.0);
> i++;
> }
>
> while (true) {
>
> oTrack.write(vai, 0, vai.length);
> i = i * 2;
> if (i >= 44100 * 2) {
> return;
> }
> }
> }
>
> Maybe this will help you.
>
> On May 5, 8:11 am, Reghu <regh...@gmail.com> wrote:
>
> > Hi All.
>
> > did any one use AudioTrack in sdk 1.5. Any one tried using streaming
> > in it?
> > Is it working properly or there is some bugs. Until now i never seen
> > any one
> > post any success on it.
>
> > It is not documented well, so i am not able to use it.Anybody know how
> > to configure
> > Audio buffer, read/write buffer and frame in it.
>
> > Thank You
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