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https://code.briarproject.org/briar/briar.git
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Remove performance logging.
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@@ -65,7 +65,6 @@ class QrCodeDecoder implements PreviewConsumer, PreviewCallback {
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@Override
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@Override
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public void onPreviewFrame(byte[] data, Camera camera) {
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public void onPreviewFrame(byte[] data, Camera camera) {
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if (camera == this.camera) {
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if (camera == this.camera) {
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LOG.info("Got preview frame");
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try {
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try {
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Size size = camera.getParameters().getPreviewSize();
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Size size = camera.getParameters().getPreviewSize();
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// The preview should be in NV21 format: width * height bytes of
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// The preview should be in NV21 format: width * height bytes of
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@@ -103,19 +102,12 @@ class QrCodeDecoder implements PreviewConsumer, PreviewCallback {
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@Override
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@Override
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protected Void doInBackground(Void... params) {
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protected Void doInBackground(Void... params) {
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long now = System.currentTimeMillis();
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BinaryBitmap bitmap = binarize(data, width, height, orientation);
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BinaryBitmap bitmap = binarize(data, width, height, orientation);
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Result result = null;
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Result result;
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try {
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try {
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result = reader.decode(bitmap);
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result = reader.decode(bitmap);
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long duration = System.currentTimeMillis() - now;
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if (LOG.isLoggable(INFO))
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LOG.info("Decoding barcode took " + duration + " ms");
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} catch (ReaderException e) {
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} catch (ReaderException e) {
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// No barcode found
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// No barcode found
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long duration = System.currentTimeMillis() - now;
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if (LOG.isLoggable(INFO))
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LOG.info("No barcode found after " + duration + " ms");
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return null;
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return null;
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} catch (RuntimeException e) {
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} catch (RuntimeException e) {
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LOG.warning("Invalid preview frame");
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LOG.warning("Invalid preview frame");
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