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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/3770/">https://reviewboard.asterisk.org/r/3770/</a>
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<p style="margin-top: 0;">On July 14th, 2014, 6:27 p.m. UTC, <b>Samuel Galarneau</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/3770/diff/1/?file=63111#file63111line320" style="color: black; font-weight: bold; text-decoration: underline;">/branches/12/rest-api/api-docs/recordings.json</a>
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(Diff revision 1)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="nt">"energy_duration"</span><span class="p">:</span> <span class="p">{</span></pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Instead of showing energy, which I did not understand until this morning, I wonder if showing the number of seconds of silence, or even the percentage of the recording that is made up of silence would be more beneficial to end users of the API.
If the goal is to enable discarding "empty" recordings, a percentage would indicate that more clearly.</pre>
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<p>On July 15th, 2014, 12:18 p.m. UTC, <b>Joshua Colp</b> wrote:</p>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">How about three. total_duration, talking_duration, silence_duration. While given total and one of the others you can derive the other... I think from a user perspective looking at the API it'll just become obvious and feel more natural.</pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">That would also work.</pre>
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<p>- Samuel</p>
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<p>On July 13th, 2014, 10:21 p.m. UTC, Matt Jordan wrote:</p>
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<div>Review request for Asterisk Developers and Samuel Galarneau.</div>
<div>By Matt Jordan.</div>
<p style="color: grey;"><i>Updated July 13, 2014, 10:21 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://issues.asterisk.org/jira/browse/ASTERISK-24037">ASTERISK-24037</a>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
Asterisk
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This patch adds two new fields to the LiveRecording model, duration and energy_duration. duration is the time, in seconds, of the entire recording as reported by the Asterisk core; energy_duration is the time, in seconds, of the recording minus any silence that was detected while recording took place.
This is particularly useful when you want to throw away short recordings or recordings that are all silence.
Example RecordingFinished event:
{
"application":"testsuite",
"type":"RecordingFinished",
"recording":{"state":"done",
"format":"wav",
"name":"superfly",
"duration":5,
"target_uri":"channel:1405289721.1",
"energy_duration":4
}
}</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Testsuite tests will still need to be written for this feature. This will review will be updated once a test has been written that verifies audio + silence + audio along with expected durations.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/branches/12/rest-api/api-docs/recordings.json <span style="color: grey">(418507)</span></li>
<li>/branches/12/res/res_stasis_recording.c <span style="color: grey">(418507)</span></li>
<li>/branches/12/res/ari/ari_model_validators.c <span style="color: grey">(418507)</span></li>
<li>/branches/12/res/ari/ari_model_validators.h <span style="color: grey">(418507)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/3770/diff/" style="margin-left: 3em;">View Diff</a></p>
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