in AmazonKinesisVideoDemoApp/src/main/java/com/amazonaws/kinesisvideo/demoapp/fragment/StreamingFragment.java [174:185]
private void updatePreviewSize(int width, int height) {
Log.d(TAG, "Choosing preview size...");
if (mShouldMaintainAspectRatio) {
cameraPreviewSize = chooseBestPreviewSize(width, height);
} else if (mRotation % 180 == 0) {
cameraPreviewSize = new Size(height, width);
} else {
cameraPreviewSize = new Size(width, height);
}
Log.d(TAG, "Preview size is: " + cameraPreviewSize.toString());
updateTransform(width, height);
}