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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 blink.mojom; | 5 module blink.mojom; |
6 | 6 |
7 import "mojo/common/common_custom_types.mojom"; | 7 import "mojo/common/common_custom_types.mojom"; |
8 import "ui/gfx/geometry/mojo/geometry.mojom"; | 8 import "ui/gfx/geometry/mojo/geometry.mojom"; |
9 import "url/mojo/url.mojom"; | 9 import "url/mojo/url.mojom"; |
10 | 10 |
11 // Spec: https://wicg.github.io/mediasession/ | |
12 enum MediaSessionAction { | |
13 PLAY, | |
14 PAUSE, | |
15 PLAY_PAUSE, | |
16 PREVIOUS_TRACK, | |
17 NEXT_TRACK, | |
18 SEEK_FORWARD, | |
19 SEEK_BACKWARD, | |
20 LAST = SEEK_BACKWARD | |
mlamouri (slow - plz ping)
2016/10/18 17:11:14
style: leave one empty line before "LAST" to make
| |
21 }; | |
22 | |
11 // Album art in MediaMetadata | 23 // Album art in MediaMetadata |
12 // Spec: https://wicg.github.io/mediasession/ | 24 // Spec: https://wicg.github.io/mediasession/ |
13 struct MediaImage { | 25 struct MediaImage { |
14 url.mojom.Url src; | 26 url.mojom.Url src; |
15 mojo.common.mojom.String16 type; | 27 mojo.common.mojom.String16 type; |
16 array<gfx.mojom.Size> sizes; | 28 array<gfx.mojom.Size> sizes; |
17 }; | 29 }; |
18 | 30 |
19 // MediaMetadata | 31 // MediaMetadata |
20 // Spec: https://wicg.github.io/mediasession/ | 32 // Spec: https://wicg.github.io/mediasession/ |
21 struct MediaMetadata { | 33 struct MediaMetadata { |
22 mojo.common.mojom.String16 title; | 34 mojo.common.mojom.String16 title; |
23 mojo.common.mojom.String16 artist; | 35 mojo.common.mojom.String16 artist; |
24 mojo.common.mojom.String16 album; | 36 mojo.common.mojom.String16 album; |
25 array<MediaImage> artwork; | 37 array<MediaImage> artwork; |
26 }; | 38 }; |
27 | 39 |
40 interface MediaSessionClient { | |
41 DidReceivedAction(MediaSessionAction action); | |
whywhat
2016/10/18 21:02:57
nit:s/Received/Receive
| |
42 }; | |
43 | |
28 interface MediaSessionService { | 44 interface MediaSessionService { |
45 // MediaSessionClient interface is to used to notify Blink MediaSession of | |
whywhat
2016/10/18 21:02:57
nit: s/to used/used/
| |
46 // media control actions. | |
47 SetClient(MediaSessionClient client); | |
48 | |
29 SetMetadata(MediaMetadata? metadata); | 49 SetMetadata(MediaMetadata? metadata); |
50 | |
51 EnableAction(MediaSessionAction action); | |
52 DisableAction(MediaSessionAction action); | |
30 }; | 53 }; |
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