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Side by Side Diff: content/common/video_capture.mojom

Issue 2405423002: [Video Capture Service] Move Mojo structs and enums to media/capture/mojo (Closed)
Patch Set: Rebase Created 4 years, 2 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 module content.mojom; 5 module content.mojom;
6 6
7 import "gpu/ipc/common/sync_token.mojom"; 7 import "gpu/ipc/common/sync_token.mojom";
8 import "media/mojo/interfaces/media_types.mojom"; 8 import "media/mojo/interfaces/media_types.mojom";
9 import "mojo/common/common_custom_types.mojom"; 9 import "mojo/common/common_custom_types.mojom";
10 import "services/video_capture/public/interfaces/video_capture_device_proxy.mojo m";
11 import "services/video_capture/public/interfaces/video_capture_format.mojom";
12 import "ui/gfx/geometry/mojo/geometry.mojom"; 10 import "ui/gfx/geometry/mojo/geometry.mojom";
13 11
14 struct VideoCaptureParams {
15 video_capture.mojom.VideoCaptureFormat requested_format;
16 video_capture.mojom.ResolutionChangePolicy resolution_change_policy;
17 video_capture.mojom.PowerLineFrequency power_line_frequency;
18 };
19
20 struct VideoFrameInfo{ 12 struct VideoFrameInfo{
21 mojo.common.mojom.TimeDelta timestamp; 13 mojo.common.mojom.TimeDelta timestamp;
22 mojo.common.mojom.DictionaryValue metadata; 14 mojo.common.mojom.DictionaryValue metadata;
23 media.mojom.VideoFormat pixel_format; 15 media.mojom.VideoFormat pixel_format;
24 video_capture.mojom.VideoPixelStorage storage_type; 16 media.mojom.VideoPixelStorage storage_type;
25 gfx.mojom.Size coded_size; 17 gfx.mojom.Size coded_size;
26 gfx.mojom.Rect visible_rect; 18 gfx.mojom.Rect visible_rect;
27 }; 19 };
28 20
29 enum VideoCaptureState { 21 enum VideoCaptureState {
30 STARTED, 22 STARTED,
31 PAUSED, 23 PAUSED,
32 RESUMED, 24 RESUMED,
33 STOPPED, 25 STOPPED,
34 FAILED, 26 FAILED,
(...skipping 13 matching lines...) Expand all
48 // |buffer_id| has been released by VideoCaptureHost and must not be used. 40 // |buffer_id| has been released by VideoCaptureHost and must not be used.
49 OnBufferDestroyed(int32 buffer_id); 41 OnBufferDestroyed(int32 buffer_id);
50 42
51 // TODO(mcasas): Migrate the rest of the messages, https://crbug.com/651897. 43 // TODO(mcasas): Migrate the rest of the messages, https://crbug.com/651897.
52 }; 44 };
53 45
54 interface VideoCaptureHost { 46 interface VideoCaptureHost {
55 // Start the |session_id| session with |params|. The video capture will be 47 // Start the |session_id| session with |params|. The video capture will be
56 // identified as |device_id|, a new id picked by the renderer process. 48 // identified as |device_id|, a new id picked by the renderer process.
57 // |observer| will be used for notifications. 49 // |observer| will be used for notifications.
58 Start(int32 device_id, int32 session_id, VideoCaptureParams params, 50 Start(int32 device_id, int32 session_id, media.mojom.VideoCaptureParams params ,
59 VideoCaptureObserver observer); 51 VideoCaptureObserver observer);
60 52
61 // Closes the video capture specified by |device_id|. 53 // Closes the video capture specified by |device_id|.
62 Stop(int32 device_id); 54 Stop(int32 device_id);
63 55
64 // Pauses the video capture specified by |device_id|. 56 // Pauses the video capture specified by |device_id|.
65 Pause(int32 device_id); 57 Pause(int32 device_id);
66 58
67 // Resume |device_id| video capture, in |session_id| and with |params|. 59 // Resume |device_id| video capture, in |session_id| and with |params|.
68 Resume(int32 device_id, int32 session_id, VideoCaptureParams params); 60 Resume(int32 device_id, int32 session_id, media.mojom.VideoCaptureParams param s);
69 61
70 // Requests that the video capturer send a frame "soon" (e.g., to resolve 62 // Requests that the video capturer send a frame "soon" (e.g., to resolve
71 // picture loss or quality issues). 63 // picture loss or quality issues).
72 RequestRefreshFrame(int32 device_id); 64 RequestRefreshFrame(int32 device_id);
73 65
74 // Indicates that a renderer has finished using a previously shared buffer. 66 // Indicates that a renderer has finished using a previously shared buffer.
75 ReleaseBuffer(int32 device_id, int32 buffer_id, 67 ReleaseBuffer(int32 device_id, int32 buffer_id,
76 gpu.mojom.SyncToken sync_token, 68 gpu.mojom.SyncToken sync_token,
77 double consumer_resource_utilization); 69 double consumer_resource_utilization);
78 70
79 // Get the formats supported by a device referenced by |session_id|. 71 // Get the formats supported by a device referenced by |session_id|.
80 GetDeviceSupportedFormats(int32 device_id, int32 session_id) 72 GetDeviceSupportedFormats(int32 device_id, int32 session_id)
81 => (array<video_capture.mojom.VideoCaptureFormat> formats_supported); 73 => (array<media.mojom.VideoCaptureFormat> formats_supported);
82 74
83 // Get the format(s) in use by a device referenced by |session_id|. 75 // Get the format(s) in use by a device referenced by |session_id|.
84 GetDeviceFormatsInUse(int32 device_id, int32 session_id) 76 GetDeviceFormatsInUse(int32 device_id, int32 session_id)
85 => (array<video_capture.mojom.VideoCaptureFormat> formats_in_use); 77 => (array<media.mojom.VideoCaptureFormat> formats_in_use);
86 }; 78 };
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