@SuppressWarnings("unused")
private void updatePreviewEnabled() {
previewEnabled = previewEnabledCheckbox.isChecked();
getSettings().setPreviewEnabled(previewEnabled);
if (!previewEnabled) {
previewPicture.reset();
}
previewPicture.updatePicture();
}
private void updateUI() {
lblLastFrameProcessed.setText(Integer.toString(framesProcessed.get()));
lblFramesProcessedPerSecond.setText(framesProcessRate.getFormattedRate());
lblLastFrameSaved.setText(Integer.toString(framesSaved.get()));
if (previewEnabled) {
previewPicture.updatePicture();
}
if (audioBufferInUse && parent.isAudioBufferInUse()) {
switch (audioBufferStatus) {
case REGULAR:
audioBuffer.setMaximum(audioBufferTotal);
audioBuffer.setValue(audioBufferOccupied);
lblAudioBuffer1.setText(
(audioBufferOccupied / 1024)
+ Strings.lblRenderAudioBuffer1
+ (audioBufferOccupied * 100 / audioBufferTotal)
+ Strings.lblRenderAudioBuffer2);
lblAudioBuffer2.setText(
Strings.lblRenderAudioBuffer3
+ (audioBufferTotal / 1024)
+ Strings.lblRenderAudioBuffer4);
btnFlushAudioBuffer.setText(Strings.btnRenderAudioBufferFlush);
enabledAudioWidgets(audioBufferOccupied > 0 && audioBufferTotal > 0);
break;
case FLUSHING:
case DESTROYED:
audioBuffer.setMaximum(1);
audioBuffer.setValue(0);
btnFlushAudioBuffer.setEnabled(false);
break;
}
} else {
enabledAudioWidgets(false);
}
}
@Override
public void onFrameSaved(
final File savedFrame, final int[] pixels, final int width, final int height) {
framesSaved.incrementAndGet();
if (previewEnabled && hasFocus) {
previewPicture.push(pixels, width, height);
}
}
private void onFocus() {
hasFocus = true;
if (previewEnabled) {
previewPicture.restore();
}
}
private void onDefocus() {
hasFocus = false;
if (previewEnabled) {
previewPicture.reset();
}
}