Vendor things

third-party/vendor/web-sys/webidls/enabled/MediaCapabilities.webidl

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+/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * The origin of this IDL file is
+ * https://wicg.github.io/media-capabilities/
+ *
+ * Copyright © 2018 the Contributors to the Media Capabilities Specification
+ */
+
+dictionary MediaConfiguration {
+  VideoConfiguration video;
+  AudioConfiguration audio;
+};
+
+dictionary MediaDecodingConfiguration : MediaConfiguration {
+  required MediaDecodingType type;
+};
+
+dictionary MediaEncodingConfiguration : MediaConfiguration {
+  required MediaEncodingType type;
+};
+
+enum MediaDecodingType {
+  "file",
+  "media-source",
+};
+
+enum MediaEncodingType {
+  "record",
+  "transmission"
+};
+
+// all members are specified as required in the spec.
+// We enforce that requirement in the MediaCapabilities code instead
+// See https://github.com/heycam/webidl/issues/76
+dictionary VideoConfiguration {
+  DOMString contentType;
+  unsigned long width;
+  unsigned long height;
+  unsigned long long bitrate;
+  DOMString framerate;
+};
+
+// contentType member is specified as required in the spec.
+// We enforce that requirement in the MediaCapabilities code instead
+// See https://github.com/heycam/webidl/issues/76
+dictionary AudioConfiguration {
+  DOMString contentType;
+  DOMString channels;
+  unsigned long long bitrate;
+  unsigned long samplerate;
+};
+
+[Exposed=(Window, Worker), Func="mozilla::dom::MediaCapabilities::Enabled",
+ HeaderFile="mozilla/dom/MediaCapabilities.h"]
+interface MediaCapabilitiesInfo {
+  readonly attribute boolean supported;
+  readonly attribute boolean smooth;
+  readonly attribute boolean powerEfficient;
+};
+
+[Exposed=(Window, Worker), Func="mozilla::dom::MediaCapabilities::Enabled"]
+interface MediaCapabilities {
+  [NewObject]
+  Promise<MediaCapabilitiesInfo> decodingInfo(MediaDecodingConfiguration configuration);
+  [NewObject]
+  Promise<MediaCapabilitiesInfo> encodingInfo(MediaEncodingConfiguration configuration);
+};