下面列出了android.media.AudioTrack#setStereoVolume ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
private static void setupVolume(AudioTrack audioTrack, float volume, float pan) {
final float vol = clip(volume, 0.0f, 1.0f);
final float panning = clip(pan, -1.0f, 1.0f);
float volLeft = vol;
float volRight = vol;
if (panning > 0.0f) {
volLeft *= (1.0f - panning);
} else if (panning < 0.0f) {
volRight *= (1.0f + panning);
}
if (DBG) Log.d(TAG, "volLeft=" + volLeft + ",volRight=" + volRight);
if (audioTrack.setStereoVolume(volLeft, volRight) != AudioTrack.SUCCESS) {
Log.e(TAG, "Failed to set volume");
}
}
private static void setVolumeInternalV3(AudioTrack audioTrack, float volume) {
audioTrack.setStereoVolume(volume, volume);
}
@SuppressWarnings("deprecation")
private static void setVolumeInternalV3(AudioTrack audioTrack, float volume) {
audioTrack.setStereoVolume(volume, volume);
}
@SuppressWarnings("deprecation")
private static void setVolumeInternalV3(AudioTrack audioTrack, float volume) {
audioTrack.setStereoVolume(volume, volume);
}
@SuppressWarnings("deprecation")
private static void setVolumeInternalV3(AudioTrack audioTrack, float volume) {
audioTrack.setStereoVolume(volume, volume);
}
@SuppressWarnings("deprecation")
private static void setVolumeInternalV3(AudioTrack audioTrack, float volume) {
audioTrack.setStereoVolume(volume, volume);
}