Fix export of track-muted and set-track-muted.

getusermedia.html

@@ -299,14 +299,14 @@ <h2>{{MediaStream}}</h2>
  consumer.</p>
  <p>A {{MediaStream}} object is said to be <dfn data-dfn-for="stream" id=
  "stream-active">active</dfn> when it has at least one
- {{MediaStreamTrack}} that has not [= track/ended =]. A {{MediaStream}} that does not
- have any tracks or only has tracks that are [= track/ended =]
+ {{MediaStreamTrack}} that has not [=MediaStreamTrack/ended=]. A {{MediaStream}} that does not
+ have any tracks or only has tracks that are [= MediaStreamTrack/ended =]
  is <dfn data-dfn-for="stream" id="stream-inactive">inactive</dfn>.</p>
  <p>A {{MediaStream}} object is said to be <dfn data-dfn-for=stream id=
  "stream-audible" data-dfn-for=stream>audible</dfn> when it has at least one
  {{MediaStreamTrack}} whose {{MediaStreamTrack/[[Kind]]}} is <a>"audio"</a>
- that has not [= track/ended =]. A {{MediaStream}} that does not have any
- audio tracks or only has audio tracks that are [= track/ended =] is
+ that has not [=MediaStreamTrack/ended=]. A {{MediaStream}} that does not have any
+ audio tracks or only has audio tracks that are [=MediaStreamTrack/ended=] is
  <dfn id="stream-inaudible" data-dfn-for=stream>inaudible</dfn>.</p>
  <p>The [=User Agent=] may update a {{MediaStream}}'s [=track set=] in response to, for example, an external
  event. This specification does not specify any such cases, but other
@@ -640,7 +640,7 @@ <h2>{{MediaStreamTrack}}</h2>
  <li>
  <p><dfn>[[\Muted]]</dfn>,
  initialized to <code>true</code> if <var>source</var> is
- [= muted =], and <code>false</code> otherwise.</p>
+ [= source/muted =], and <code>false</code> otherwise.</p>
  </li>
  <li>
  <a data-link-for="constrainable object"
@@ -771,7 +771,7 @@ <h4>Life-cycle</h4>
  <p>In the live state, the track is active and media is
  available for use by consumers (but may be replaced by
  zero-information-content if the {{MediaStreamTrack}} is
- [= muted =] or [= enabled | disabled =], see below).</p>
+ [= MediaStreamTrack/muted =] or [= MediaStreamTrack/enabled | disabled =], see below).</p>
  <p>A muted or disabled {{MediaStreamTrack}} renders
  either silence (audio), black frames (video), or a
  zero-information-content equivalent. For example, a video element
@@ -787,23 +787,23 @@ <h4>Life-cycle</h4>
  provided the UA sets it back to <code>true</code> as soon as any
  unstopped track connected to this device becomes un-muted or enabled
  again.</p>
- <p>When a {{MediaStreamTrackState/"live"}}, [= track/muted | unmuted =], and
- [= track/enabled =] track sourced by a device exposed
+ <p>When a {{MediaStreamTrackState/"live"}}, [= MediaStreamTrack/muted | unmuted =], and
+ [= MediaStreamTrack/enabled =] track sourced by a device exposed
  by {{MediaDevices/getUserMedia()}} becomes either
- [= track/muted =] or [= track/enabled | disabled =],
+ [= MediaStreamTrack/muted =] or [= MediaStreamTrack/enabled | disabled =],
  and this brings <em>all</em> tracks connected to the device (across all
  [=navigables=] the user agent operates) to be either
  muted, disabled, or stopped, then the UA SHOULD relinquish the device
  within 3 seconds while allowing time for a reasonably-observant user to
  become aware of the transition. The UA SHOULD attempt to reacquire the
  device as soon as any live track sourced by the device
- becomes both [= track/muted | unmuted =] and
- [= track/enabled =] again, provided that track's
+ becomes both [= MediaStreamTrack/muted | unmuted =] and
+ [= MediaStreamTrack/enabled =] again, provided that track's
  [=relevant global object=]'s [=associated `Document`=]
  [=Document/is in view=] at that time. If the
  document is not [=Document/is in view|in view=] at that time,
- the UA SHOULD instead queue a task to <a data-lt=muted>mute</a> the
- track, and not queue a task to <a data-lt=muted>unmute</a> it until
+ the UA SHOULD instead queue a task to [=MediaStreamTrack/muted|mute=] the
+ track, and not queue a task to [=MediaStreamTrack/muted|unmute=] it until
  the document comes [=Document/is in view|into view=].
  If reacquiring the device fails, the UA MUST
  [= track ended by the User agent | end the track =] (The UA MAY end it earlier
@@ -824,14 +824,14 @@ <h4>Life-cycle</h4>
  its consumers). Hence, media from the source only flows when a
  {{MediaStreamTrack}} object is both unmuted and
  enabled.</p>
- <p>A {{MediaStreamTrack}} is [= track/muted =]
- when the source is temporarily unable to
+ <p>A {{MediaStreamTrack}} is [= MediaStreamTrack/muted =]
+ when the source is <dfn data-dfn-for="source">muted</dfn>, i.e. temporarily unable to
  provide the track with data. A track can be muted by a user. Often this
  action is outside the control of the application. This could be as a
  result of the user hitting a hardware switch or toggling a control in
  the operating system / [=User Agent=] chrome. A track can also be muted by the
  [=User Agent=].</p>
- <p>Applications are able to [= track/enabled | enable =] or
+ <p>Applications are able to [= MediaStreamTrack/enabled | enable =] or
  disable a {{MediaStreamTrack}} to prevent it from
  rendering media from the source. A muted track will however, regardless
  of the enabled state, render silence and blackness. A disabled track is
@@ -845,15 +845,15 @@ <h4>Life-cycle</h4>
  <em>end</em> when the source of the track is disconnected or
  exhausted.</p>
  <p>If all {{MediaStreamTrack}}s that are using the same
- source are [= track/ended =], the source will be
+ source are [= MediaStreamTrack/ended =], the source will be
  [= source/stopped =].</p>
  <p>After the application has invoked the {{MediaStreamTrack/stop()}}
  method on a {{MediaStreamTrack}} object, or once the [=source=] of a
  {{MediaStreamTrack}} permanently ends production of live samples to its tracks,
  whichever is sooner, a {{MediaStreamTrack}} is said to be
- <dfn id="track-ended" data-dfn-for="track" data-export>ended</dfn>.</p>
+ <dfn id="track-ended" data-dfn-for="MediaStreamTrack" data-dfn-type="dfn" data-export>ended</dfn>.</p>
  <p>For camera and microphone sources, the reasons for a source to
- [=track/ended|end=] besides {{MediaStreamTrack/stop()}} are
+ [=MediaStreamTrack/ended|end=] besides {{MediaStreamTrack/stop()}} are
  [=implementation-defined=]
  (e.g., because the user rescinds the permission for the page to
  use the local camera, or because the User
@@ -874,7 +874,7 @@ <h4>Life-cycle</h4>
  </li>
  <li>
  <p>Notify <var>track</var>'s {{MediaStreamTrack/[[Source]]}} that <var>track</var> is
- [= track/ended =] so that the source may be [= source/stopped =], unless other
+ [= MediaStreamTrack/ended =] so that the source may be [= source/stopped =], unless other
  {{MediaStreamTrack}} objects depend on it.</p>
  </li>
  <li>
@@ -901,15 +901,15 @@ <h4>Media Flow</h4>
  <p>There are two dimensions related to the media flow for a
  {{MediaStreamTrackState/"live"}} {{MediaStreamTrack}} : muted / not
  muted, and enabled / disabled.</p>
- <p><dfn data-export id=
+ <p><dfn class="export" data-dfn-for="MediaStreamTrack" data-dfn-type="dfn" id=
  "track-muted">Muted</dfn> refers to the input to the
  {{MediaStreamTrack}}. Live samples MUST NOT be made available to a
- {{MediaStreamTrack}} while it is [=muted=].</p>
- <p>{{Muted}} is outside the control of web applications, but can be observed by
+ {{MediaStreamTrack}} while it is [=MediaStreamTrack/muted=].</p>
+ <p>The [=MediaStreamTrack/muted=] state is outside the control of web applications, but can be observed by
  the application by reading the {{MediaStreamTrack/muted}} attribute and listening
  to the associated events {{mute}} and {{unmute}}. The reasons for a
  {{MediaStreamTrack}} to be muted are defined by its <a>source</a>.</p>
- <p>For camera and microphone sources, the reasons to [=muted|mute=] are
+ <p>For camera and microphone sources, the reasons to [=source/muted|mute=] are
  [=implementation-defined=]. This allows user agents to implement privacy
  mitigations in situations like:
  the user pushing a physical mute button on the microphone, the user
@@ -924,12 +924,13 @@ <h4>Media Flow</h4>
 
  <p>Whenever the [=User Agent=] initiates such an [= implementation-defined=]
  change for camera or microphone sources, it MUST queue a
- task, using the user interaction task source, to [=set a track's muted
+ task, using the user interaction task source, to [=MediaStreamTrack/set a track's muted
  state=] to the state desired by the user.</p>
  <div class="note">This does not apply to [=source|sources=] defined in
  other specifications. Other specifications need to define their own steps
- to [=set a track's muted state=] if desired.</div>
- <p>To <dfn class="abstract-op" id="set-track-muted">set a track's muted state</dfn> to
+ to [=MediaStreamTrack/set a track's muted state=] if desired.</div>
+ <p>To <dfn class="export abstract-op" data-dfn-for="MediaStreamTrack" 
+ id="set-track-muted">set a track's muted state</dfn> to
  <var>newState</var>, the [=User Agent=] MUST run the following steps:</p>
  <ol class="algorithm">
  <li>
@@ -954,7 +955,7 @@ <h4>Media Flow</h4>
  <var>track</var>.</p>
  </li>
  </ol>
- <p><dfn data-export id="track-enabled" data-lt="track enabled state|enabled" data-lt-noDefault>Enabled/disabled</dfn> on the other hand is
+ <p><dfn data-export id="track-enabled" data-dfn-for="MediaStreamTrack" data-dfn-type="dfn" data-lt="track enabled state|enabled" data-lt-noDefault>Enabled/disabled</dfn> on the other hand is
  available to the application to control (and observe) via the
  {{MediaStreamTrack/enabled}}
  attribute.</p>
@@ -1036,21 +1037,21 @@ <h2>Attributes</h2>
  <dd>
  <p>The <dfn id=
  "dom-mediastreamtrack-enabled">enabled</dfn>
- attribute controls the [= track/enabled =] state for the object.</p>
+ attribute controls the [= MediaStreamTrack/enabled =] state for the object.</p>
  <p>On getting,
  [=this=].{{MediaStreamTrack/[[Enabled]]}} MUST be returned.
  On setting,
  [=this=].{{MediaStreamTrack/[[Enabled]]}} MUST be set to the
  new value.</p>
  <p class="note">Thus, after a
- {{MediaStreamTrack}} has [= track/ended =], its {{MediaStreaMtrack/enabled}} attribute
+ {{MediaStreamTrack}} has [= MediaStreamTrack/ended =], its {{MediaStreamTrack/enabled}} attribute
  still changes value when set; it just doesn't do anything with
  that new value.</p>
  </dd>
  <dt>{{muted}} of type {{boolean}}, readonly</dt>
  <dd>
  <p>The <dfn data-idl>muted</dfn> attribute
- reflects whether the track is [= track/muted =]. It MUST return
+ reflects whether the track is [= MediaStreamTrack/muted =]. It MUST return
  [=this=].{{MediaStreamTrack/[[Muted]]}}.</p>
  </dd>
  <dt><dfn>onmute</dfn> of type {{EventHandler}}</dt>
@@ -1097,7 +1098,7 @@ <h2>Methods</h2>
  </li>
  <li>
  <p>Notify <var>track</var>'s source that <var>track</var>
- is [= track/ended =].</p>
+ is [= MediaStreamTrack/ended =].</p>
  <p>A source that is notified of a track ending will be
  [= source/stopped =], unless other
  {{MediaStreamTrack}} objects depend on
@@ -1241,7 +1242,7 @@ <h2>Methods</h2>
  <td><dfn id=
  "idl-def-MediaStreamTrackState.ended">ended</dfn></td>
  <td>
- <p>The track has [= track/ended =] (the
+ <p>The track has [= MediaStreamTrack/ended =] (the
  track's underlying media source is no longer providing data,
  and will never provide more data for this track). Once a
  track enters this state, it never exits it.</p>
@@ -3230,7 +3231,7 @@ <h2>Context capturing state</h2>
  run the following sub steps:</p>
  <ol>
  <li>
- <p>If <var>source</var> is [=source/stopped=] or [=muted=], abort these steps.</p>
+ <p>If <var>source</var> is [=source/stopped=] or [=source/muted=], abort these steps.</p>
  </li>
  <li>
  <p>Let <var>deviceId</var> be <var>source</var>'s device's deviceId.</p>
@@ -4159,7 +4160,7 @@ <h2>Implementation Suggestions</h2>
  <div class="practice">
  <span class="practicelab" id="muting-devices">Device muting initiated by [=User Agent=]</span>
  <p class="practicedesc">A track sourced by a camera or microphone may be
- forcibly [= track/muted =] by a [=User Agent=] at any time, in order
+ forcibly [= MediaStreamTrack/muted =] by a [=User Agent=] at any time, in order
  to manage a user's privacy. However, doing so may create web
  compatibility issues, as well as leak information about user activity, so
  caution is advised.
@@ -4181,15 +4182,15 @@ <h2>Implementation Suggestions</h2>
  </li>
  <li>
  <p>A web page not [=Document/is in view|in view=]
- <a data-lt=enabled>re-enables</a> a track when all tracks from that
- source are <a data-lt=enabled>disabled</a>, in order to delay
+ [=MediaStreamTrack/enabled|re-enables=] a track when all tracks from that
+ source are [=MediaStreamTrack/enabled|disabled=], in order to delay
  resumption of capture until the page [=Document/is in view=].
  </p>
  </li>
  </ul>
  <p class="practicedesc">Best practice is to
- [= muted | unmute =] a camera or microphone track it previously
- [= muted =], in the following instances:</p>
+ [= MediaStreamTrack/muted | unmute =] a camera or microphone track it previously
+ [= MediaStreamTrack/muted =], in the following instances:</p>
  <ul>
  <li>
  <p>An OS-level event for which the [=User Agent=] already resumes media
@@ -4200,8 +4201,8 @@ <h2>Implementation Suggestions</h2>
  </li>
  <li>
  <p>A web page comes [=Document/is in view|into view=] and
- has one or more <a>enabled</a> tracks that are also
- [= muted =].
+ has one or more [=MediaStreamTrack/enabled=] tracks that are also
+ [= MediaStreamTrack/muted =].
  </p>
  </li>
  </ul>
@@ -5785,7 +5786,7 @@ <h2>Defining a new <a>source</a> of {{MediaStreamTrack}}</h2>
  {{MediaStreamTrack/kind}} of media this new <a>source</a> produces,
  and how they work with this source,
  </li>
- <li>describe how and when to [=set a track's muted state=] for this
+ <li>describe how and when to [=MediaStreamTrack/set a track's muted state=] for this
  <a>source</a>,
  </li>
  <li>describe how and when to <a href="#ends-nostop">end</a> tracks