services/shape_detection/public/mojom/barcodedetection.mojom

// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// https://wicg.github.io/shape-detection-api/#api

module shape_detection.mojom;

import "skia/public/interfaces/bitmap.mojom";
import "ui/gfx/geometry/mojo/geometry.mojom";

struct BarcodeDetectionResult {
  // Barcode or QR extracted contents (see e.g.
  // https://github.com/zxing/zxing/wiki/Barcode-Contents).
  string raw_value;
  gfx.mojom.RectF bounding_box;
  array<gfx.mojom.PointF> corner_points;
};

interface BarcodeDetection {
  // |bitmap_data| contains tightly packed image pixels in row-major order.
  Detect(skia.mojom.Bitmap bitmap_data)
    => (array<BarcodeDetectionResult> results);
};