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Automatic update from web-platform-testsImplement RTCRtpSender/Receiver.getCapabilities() Intent: https://groups.google.com/a/chromium.org/d/msg/blink-dev/_ktwAuFRUAg/mh_ECO41AQAJ Bug: 857451 Change-Id: I8c1973e0346a9db71c4dc1fbfc82e3396c48c5ad Reviewed-on: https://chromium-review.googlesource.com/1133386 Commit-Queue: Florent Castelli <orphis@chromium.org> Reviewed-by: Jochen Eisinger <jochen@chromium.org> Reviewed-by: Henrik Boström <hbos@chromium.org> Cr-Commit-Position: refs/heads/master@{#576562} -- wpt-commits: 408b82af9267126a33d65e5b4c34dc26145df936 wpt-pr: 11924
52 lines
1.5 KiB
JavaScript
52 lines
1.5 KiB
JavaScript
'use strict'
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// Test is based on the following editor draft:
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// https://w3c.github.io/webrtc-pc/archives/20170605/webrtc.html
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// This file depends on dictionary-helper.js which should
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// be loaded from the main HTML file.
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/*
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5.2. RTCRtpSender Interface
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dictionary RTCRtpCapabilities {
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sequence<RTCRtpCodecCapability> codecs;
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sequence<RTCRtpHeaderExtensionCapability> headerExtensions;
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};
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dictionary RTCRtpCodecCapability {
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DOMString mimeType;
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unsigned long clockRate;
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unsigned short channels;
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DOMString sdpFmtpLine;
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};
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dictionary RTCRtpHeaderExtensionCapability {
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DOMString uri;
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};
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*/
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function validateRtpCapabilities(capabilities) {
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assert_array_field(capabilities, 'codecs');
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for(const codec of capabilities.codecs) {
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validateCodecCapability(codec);
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}
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assert_greater_than(capabilities.codecs.length, 0,
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'Expect at least one codec capability available');
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assert_array_field(capabilities, 'headerExtensions');
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for(const headerExt of capabilities.headerExtensions) {
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validateHeaderExtensionCapability(headerExt);
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}
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}
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function validateCodecCapability(codec) {
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assert_optional_string_field(codec, 'mimeType');
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assert_optional_unsigned_int_field(codec, 'clockRate');
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assert_optional_unsigned_int_field(codec, 'channels');
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assert_optional_string_field(codec, 'sdpFmtpLine');
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}
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function validateHeaderExtensionCapability(headerExt) {
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assert_optional_string_field(headerExt, 'uri');
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}
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