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Side by Side Diff: services/data_decoder/public/cpp/decode_image.h

Issue 2774463002: image_decoder service -> data_decoder service (Closed)
Patch Set: . Created 3 years, 9 months ago
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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 #ifndef SERVICES_IMAGE_DECODER_PUBLIC_CPP_DECODE_H_ 5 #ifndef SERVICES_DATA_DECODER_PUBLIC_CPP_DECODE_H_
6 #define SERVICES_IMAGE_DECODER_PUBLIC_CPP_DECODE_H_ 6 #define SERVICES_DATA_DECODER_PUBLIC_CPP_DECODE_H_
7 7
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include <vector> 10 #include <vector>
11 11
12 #include "services/image_decoder/public/interfaces/image_decoder.mojom.h" 12 #include "services/data_decoder/public/interfaces/image_decoder.mojom.h"
13 13
14 namespace gfx { 14 namespace gfx {
15 class Size; 15 class Size;
16 } 16 }
17 17
18 namespace service_manager { 18 namespace service_manager {
19 class Connector; 19 class Connector;
20 } 20 }
21 21
22 namespace image_decoder { 22 namespace data_decoder {
23 23
24 const uint64_t kDefaultMaxSizeInBytes = 128 * 1024 * 1024; 24 const uint64_t kDefaultMaxSizeInBytes = 128 * 1024 * 1024;
25 25
26 // Helper function to decode an image via the image_decoder service. For images 26 // Helper function to decode an image via the data_decoder service. For images
27 // with multiple frames (e.g. ico files), a frame with a size as close as 27 // with multiple frames (e.g. ico files), a frame with a size as close as
28 // possible to |desired_image_frame_size| is chosen (tries to take one in larger 28 // possible to |desired_image_frame_size| is chosen (tries to take one in larger
29 // size if there's no precise match). Passing gfx::Size() as 29 // size if there's no precise match). Passing gfx::Size() as
30 // |desired_image_frame_size| is also supported and will result in chosing the 30 // |desired_image_frame_size| is also supported and will result in chosing the
31 // smallest available size. 31 // smallest available size.
32 // Upon completion, |callback| is invoked on the calling thread TaskRunner with 32 // Upon completion, |callback| is invoked on the calling thread TaskRunner with
33 // an SkBitmap argument. The SkBitmap will be null on failure and non-null on 33 // an SkBitmap argument. The SkBitmap will be null on failure and non-null on
34 // success. 34 // success.
35 void Decode(service_manager::Connector* connector, 35 void DecodeImage(service_manager::Connector* connector,
36 const std::vector<uint8_t>& encoded_bytes, 36 const std::vector<uint8_t>& encoded_bytes,
37 mojom::ImageCodec codec, 37 mojom::ImageCodec codec,
38 bool shrink_to_fit, 38 bool shrink_to_fit,
39 uint64_t max_size_in_bytes, 39 uint64_t max_size_in_bytes,
40 const gfx::Size& desired_image_frame_size, 40 const gfx::Size& desired_image_frame_size,
41 const mojom::ImageDecoder::DecodeImageCallback& callback); 41 const mojom::ImageDecoder::DecodeImageCallback& callback);
42 42
43 } // namespace image_decoder 43 } // namespace data_decoder
44 44
45 #endif // SERVICES_IMAGE_DECODER_PUBLIC_CPP_DECODE_H_ 45 #endif // SERVICES_DATA_DECODER_PUBLIC_CPP_DECODE_H_
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