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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 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 #include "modules/media_capabilities/MediaCapabilities.h" | 5 #include "modules/media_capabilities/MediaCapabilities.h" |
6 | 6 |
7 #include "bindings/core/v8/CallbackPromiseAdapter.h" | 7 #include "bindings/core/v8/CallbackPromiseAdapter.h" |
8 #include "bindings/core/v8/ScriptPromise.h" | 8 #include "bindings/core/v8/ScriptPromise.h" |
9 #include "bindings/core/v8/ScriptPromiseResolver.h" | 9 #include "bindings/core/v8/ScriptPromiseResolver.h" |
10 #include "bindings/core/v8/ScriptState.h" | 10 #include "bindings/core/v8/ScriptState.h" |
11 #include "core/dom/DOMException.h" | 11 #include "core/dom/DOMException.h" |
12 #include "modules/media_capabilities/MediaCapabilitiesInfo.h" | 12 #include "modules/media_capabilities/MediaCapabilitiesInfo.h" |
13 #include "modules/media_capabilities/MediaConfiguration.h" | 13 #include "modules/media_capabilities/MediaConfiguration.h" |
14 #include "modules/media_capabilities/MediaDecodingConfiguration.h" | 14 #include "modules/media_capabilities/MediaDecodingConfiguration.h" |
15 #include "modules/media_capabilities/MediaEncodingConfiguration.h" | 15 #include "modules/media_capabilities/MediaEncodingConfiguration.h" |
| 16 #include "platform/network/ParsedContentType.h" |
16 #include "public/platform/Platform.h" | 17 #include "public/platform/Platform.h" |
17 #include "public/platform/WebMediaRecorderHandler.h" | 18 #include "public/platform/WebMediaRecorderHandler.h" |
18 #include "public/platform/modules/media_capabilities/WebMediaCapabilitiesClient.
h" | 19 #include "public/platform/modules/media_capabilities/WebMediaCapabilitiesClient.
h" |
19 #include "public/platform/modules/media_capabilities/WebMediaCapabilitiesInfo.h" | 20 #include "public/platform/modules/media_capabilities/WebMediaCapabilitiesInfo.h" |
20 #include "public/platform/modules/media_capabilities/WebMediaConfiguration.h" | 21 #include "public/platform/modules/media_capabilities/WebMediaConfiguration.h" |
21 | 22 |
22 namespace blink { | 23 namespace blink { |
23 | 24 |
24 namespace { | 25 namespace { |
25 | 26 |
26 WebAudioConfiguration ToWebAudioConfiguration( | 27 WebAudioConfiguration ToWebAudioConfiguration( |
27 const AudioConfiguration& configuration) { | 28 const AudioConfiguration& configuration) { |
28 WebAudioConfiguration web_configuration; | 29 WebAudioConfiguration web_configuration; |
29 | 30 |
30 // |contentType| is mandatory. | 31 // |contentType| is mandatory. |
31 DCHECK(configuration.hasContentType()); | 32 DCHECK(configuration.hasContentType()); |
32 web_configuration.content_type = configuration.contentType(); | 33 ParsedContentType parsed_content_type(configuration.contentType(), |
| 34 ParsedContentType::Mode::kStrict); |
| 35 |
| 36 // TODO(chcunningham): Throw TypeError for invalid input. |
| 37 // DCHECK(parsed_content_type.IsValid()); |
| 38 |
| 39 DEFINE_STATIC_LOCAL(const String, codecs, ("codecs")); |
| 40 web_configuration.mime_type = parsed_content_type.MimeType().LowerASCII(); |
| 41 web_configuration.codec = parsed_content_type.ParameterValueForName(codecs); |
33 | 42 |
34 // |channels| is optional and will be set to a null WebString if not present. | 43 // |channels| is optional and will be set to a null WebString if not present. |
35 web_configuration.channels = configuration.hasChannels() | 44 web_configuration.channels = configuration.hasChannels() |
36 ? WebString(configuration.channels()) | 45 ? WebString(configuration.channels()) |
37 : WebString(); | 46 : WebString(); |
38 | 47 |
39 if (configuration.hasBitrate()) | 48 if (configuration.hasBitrate()) |
40 web_configuration.bitrate = configuration.bitrate(); | 49 web_configuration.bitrate = configuration.bitrate(); |
41 | 50 |
42 if (configuration.hasSamplerate()) | 51 if (configuration.hasSamplerate()) |
43 web_configuration.samplerate = configuration.samplerate(); | 52 web_configuration.samplerate = configuration.samplerate(); |
44 | 53 |
45 return web_configuration; | 54 return web_configuration; |
46 } | 55 } |
47 | 56 |
48 WebVideoConfiguration ToWebVideoConfiguration( | 57 WebVideoConfiguration ToWebVideoConfiguration( |
49 const VideoConfiguration& configuration) { | 58 const VideoConfiguration& configuration) { |
50 WebVideoConfiguration web_configuration; | 59 WebVideoConfiguration web_configuration; |
51 | 60 |
52 // All the properties are mandatory. | 61 // All the properties are mandatory. |
53 DCHECK(configuration.hasContentType()); | 62 DCHECK(configuration.hasContentType()); |
54 web_configuration.content_type = configuration.contentType(); | 63 ParsedContentType parsed_content_type(configuration.contentType(), |
| 64 ParsedContentType::Mode::kStrict); |
| 65 |
| 66 // TODO(chcunningham): Throw TypeError for invalid input. |
| 67 // DCHECK(parsed_content_type.IsValid()); |
| 68 |
| 69 DEFINE_STATIC_LOCAL(const String, codecs, ("codecs")); |
| 70 web_configuration.mime_type = parsed_content_type.MimeType().LowerASCII(); |
| 71 web_configuration.codec = parsed_content_type.ParameterValueForName(codecs); |
55 | 72 |
56 DCHECK(configuration.hasWidth()); | 73 DCHECK(configuration.hasWidth()); |
57 web_configuration.width = configuration.width(); | 74 web_configuration.width = configuration.width(); |
58 | 75 |
59 DCHECK(configuration.hasHeight()); | 76 DCHECK(configuration.hasHeight()); |
60 web_configuration.height = configuration.height(); | 77 web_configuration.height = configuration.height(); |
61 | 78 |
62 DCHECK(configuration.hasBitrate()); | 79 DCHECK(configuration.hasBitrate()); |
63 web_configuration.bitrate = configuration.bitrate(); | 80 web_configuration.bitrate = configuration.bitrate(); |
64 | 81 |
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132 handler->EncodingInfo( | 149 handler->EncodingInfo( |
133 ToWebMediaConfiguration(configuration), | 150 ToWebMediaConfiguration(configuration), |
134 WTF::MakeUnique<CallbackPromiseAdapter<MediaCapabilitiesInfo, void>>( | 151 WTF::MakeUnique<CallbackPromiseAdapter<MediaCapabilitiesInfo, void>>( |
135 resolver)); | 152 resolver)); |
136 return promise; | 153 return promise; |
137 } | 154 } |
138 | 155 |
139 DEFINE_TRACE(MediaCapabilities) {} | 156 DEFINE_TRACE(MediaCapabilities) {} |
140 | 157 |
141 } // namespace blink | 158 } // namespace blink |
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