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Delete pause/freeze metrics after move to main spec.
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henbos committed Oct 3, 2022
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Expand Up @@ -830,61 +830,11 @@ <h3>
<dfn>RTCVideoReceiverStats</dfn> dictionary non-standardized members
</h3>
<pre class="idl">partial dictionary RTCVideoReceiverStats {
unsigned long freezeCount;
unsigned long pauseCount;
double totalFreezesDuration;
double totalPausesDuration;
double totalFramesDuration;
double sumOfSquaredFramesDuration;
};</pre>
<dl data-link-for="RTCVideoReceiverStats" data-dfn-for="RTCVideoReceiverStats" class=
"dictionary-members">
<dt>
<dfn><code>freezeCount</code></dfn> of type
<span class="idlMemberType"><a href="https://heycam.github.io/webidl/#idl-unsigned-long">unsigned long</a></span>
</dt>
<dd>
<p>
Count the total number of video freezes experienced by this receiver.
It is a freeze if frame duration, which is time interval between two
consecutively rendered frames, is equal or exceeds
Max(3 * avg_frame_duration_ms, avg_frame_duration_ms + 150), where
avg_frame_duration_ms is linear average of durations of last 30 rendered
frames.
</p>
</dd>
<dt>
<dfn><code>pauseCount</code></dfn> of type
<span class="idlMemberType"><a href="https://heycam.github.io/webidl/#idl-unsigned-long">unsigned long</a></span>
</dt>
<dd>
<p>
Count the total number of video pauses experienced by this receiver.
Video is considered to be paused if time passed since last received
packet exceeds 5 seconds.
</p>
</dd>
<dt>
<dfn><code>totalFreezesDuration</code></dfn> of type
<span class="idlMemberType"><a href="https://heycam.github.io/webidl/#idl-double">double</a></span>
</dt>
<dd>
<p>
Total duration of rendered frames which are considered as frozen (for
definition of freeze see <a>freezeCount</a>), in seconds. This value
is updated when a frame is rendered.
</p>
</dd>
<dt>
<dfn><code>totalPausesDuration</code></dfn> of type
<span class="idlMemberType"><a href="https://heycam.github.io/webidl/#idl-double">double</a></span>
</dt>
<dd>
<p>
Total duration of pauses (for definition of pause see <a>pauseCount</a>),
in seconds. This value is updated when a frame is rendered.
</p>
</dd>
<dt>
<dfn><code>totalFramesDuration</code></dfn> of type
<span class="idlMemberType"><a href="https://heycam.github.io/webidl/#idl-double">double</a></span>
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