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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // https://wicg.github.io/shape-detection-api/#api | 5 // https://wicg.github.io/shape-detection-api/#api |
6 | 6 |
7 module shape_detection.mojom; | 7 module shape_detection.mojom; |
8 | 8 |
9 import "skia/public/interfaces/bitmap.mojom"; | |
10 import "ui/gfx/geometry/mojo/geometry.mojom"; | 9 import "ui/gfx/geometry/mojo/geometry.mojom"; |
11 | 10 |
12 struct BarcodeDetectionResult { | 11 struct BarcodeDetectionResult { |
13 // Barcode or QR extracted contents (see e.g. | 12 // Barcode or QR extracted contents (see e.g. |
14 // https://github.com/zxing/zxing/wiki/Barcode-Contents). | 13 // https://github.com/zxing/zxing/wiki/Barcode-Contents). |
15 string raw_value; | 14 string raw_value; |
16 gfx.mojom.RectF bounding_box; | 15 gfx.mojom.RectF bounding_box; |
17 array<gfx.mojom.PointF> corner_points; | 16 array<gfx.mojom.PointF> corner_points; |
18 }; | 17 }; |
19 | 18 |
20 interface BarcodeDetection { | 19 interface BarcodeDetection { |
21 // |bitmap_data| contains tightly packed image pixels in row-major order. | 20 // |frame_data| contains tightly packed image pixels in ARGB32 format, |
22 Detect(skia.mojom.Bitmap bitmap_data) | 21 // row-major order. |
| 22 // TODO(mcasas): Consider using mojo::Bitmap here, https://crbug.com/665488. |
| 23 Detect(handle<shared_buffer> frame_data, uint32 width, uint32 height) |
23 => (array<BarcodeDetectionResult> results); | 24 => (array<BarcodeDetectionResult> results); |
24 }; | 25 }; |
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