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<h3>
PulseAudio Marge Bot pushed to branch master
at <a href="https://gitlab.freedesktop.org/pulseaudio/pulseaudio">PulseAudio / pulseaudio</a>
</h3>
<h4>
Commits:
</h4>
<ul>
<li>
<strong><a href="https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/commit/19e34d8d5bb9380ed70607b3f661c26df6d4836c">19e34d8d</a></strong>
<div>
<span>by Hui Wang</span>
<i>at 2020-12-10T17:01:19+00:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">alsa-mixer: disable the Auto-Mute once the system has speaker

With the Auto-Mute enabled, if the headphone jack is plugged, the
alsa hda driver will mute the speaker and set pinctl of the speaker
to Hi-Z state, after this happens, even the pulseaudio unmute the
speaker, the speaker still couldn't output sound because the pinctl
is in Hi-Z state.

We found this issue on a Dell machine which has multi-function audio
jack, after the headphone is plugged in, the speaker's availability is
still unknown, users could select speaker from gnome-sound-setting,
but even the speaker is selected to be the active device, it couldn't
output sound.

The Auto-Mute is not useful if the pulseaudio is running since pa
could mute/unmute devices according to active port change, the ucm
for sof+hda already disabled the Auto-Mute, let us disable it for
hda audio if the machine has the internal speaker.

Signed-off-by: Hui Wang <hui.wang@canonical.com>
Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/433>
</pre>
</li>
</ul>
<h4>1 changed file:</h4>
<ul>
<li class="file-stats">
<a href="#4c416a58629a006130917635ab52c0698f81f7fa">
src/modules/alsa/mixer/paths/analog-output-speaker.conf
</a>
</li>
</ul>
<h4>Changes:</h4>
<li id="4c416a58629a006130917635ab52c0698f81f7fa">
<a href="https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/commit/19e34d8d5bb9380ed70607b3f661c26df6d4836c#4c416a58629a006130917635ab52c0698f81f7fa"><strong>src/modules/alsa/mixer/paths/analog-output-speaker.conf</strong></a>
<hr>
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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="88" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="diff-line-num unfold js-unfold new_line" data-linenumber="88" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -88,6 +88,13 @@ override-map.2 = all-left,all-right</td>
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<td class="diff-line-num old_line" data-linenumber="88" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
88
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<td class="diff-line-num new_line" data-linenumber="88" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
88
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<td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;">
<pre style="margin: 0;"> <span id="LC88" class="line" lang="conf"><span class="n" style="color: #333;">switch</span> = <span class="n" style="color: #333;">off</span></span>
</pre>
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<td class="diff-line-num old_line" data-linenumber="89" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
89
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<td class="diff-line-num new_line" data-linenumber="89" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
89
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<td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;">
<pre style="margin: 0;"> <span id="LC89" class="line" lang="conf"><span class="n" style="color: #333;">volume</span> = <span class="n" style="color: #333;">off</span></span>
</pre>
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<td class="diff-line-num old_line" data-linenumber="90" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
90
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<td class="diff-line-num new_line" data-linenumber="90" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
90
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<pre style="margin: 0;"> <span id="LC90" class="line" lang="conf"></span>
</pre>
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<td class="diff-line-num new old_line" data-linenumber="91" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
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<td class="diff-line-num new new_line" data-linenumber="91" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
91
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<td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0">
<pre style="margin: 0;">+<span id="LC91" class="line" lang="conf">; <span class="n" style="color: #333;">Make</span> <span class="n" style="color: #333;">sure</span> <span class="n" style="color: #333;">the</span> <span class="n" style="color: #333;">internal</span> <span class="n" style="color: #333;">speakers</span> <span class="n" style="color: #333;">are</span> <span class="n" style="color: #333;">not</span> <span class="n" style="color: #333;">auto</span>-<span class="n" style="color: #333;">muted</span> <span class="n" style="color: #333;">once</span> <span class="n" style="color: #333;">the</span> <span class="n" style="color: #333;">system</span> <span class="n" style="color: #333;">has</span> <span class="n" style="color: #333;">speakers</span></span>
</pre>
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<td class="diff-line-num new old_line" data-linenumber="91" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
</td>
<td class="diff-line-num new new_line" data-linenumber="92" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
92
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<td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0">
<pre style="margin: 0;">+<span id="LC92" class="line" lang="conf">[<span class="n" style="color: #333;">Element</span> <span class="n" style="color: #333;">Auto</span>-<span class="n" style="color: #333;">Mute</span> <span class="n" style="color: #333;">Mode</span>]</span>
</pre>
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<td class="diff-line-num new old_line" data-linenumber="91" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
</td>
<td class="diff-line-num new new_line" data-linenumber="93" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
93
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<td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0">
<pre style="margin: 0;">+<span id="LC93" class="line" lang="conf"><span class="n" style="color: #333;">enumeration</span> = <span class="n" style="color: #333;">select</span></span>
</pre>
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<td class="diff-line-num new old_line" data-linenumber="91" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
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<td class="diff-line-num new new_line" data-linenumber="94" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC94" class="line" lang="conf"></span>
</pre>
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<td class="diff-line-num new old_line" data-linenumber="91" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
</td>
<td class="diff-line-num new new_line" data-linenumber="95" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
95
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<td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0">
<pre style="margin: 0;">+<span id="LC95" class="line" lang="conf">[<span class="n" style="color: #333;">Option</span> <span class="n" style="color: #333;">Auto</span>-<span class="n" style="color: #333;">Mute</span> <span class="n" style="color: #333;">Mode</span>:<span class="n" style="color: #333;">Disabled</span>]</span>
</pre>
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<td class="diff-line-num new old_line" data-linenumber="91" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
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<td class="diff-line-num new new_line" data-linenumber="96" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC96" class="line" lang="conf"><span class="n" style="color: #333;">name</span> = <span class="n" style="color: #333;">analog</span>-<span class="n" style="color: #333;">output</span>-<span class="n" style="color: #333;">speaker</span></span>
</pre>
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<td class="diff-line-num new new_line" data-linenumber="97" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC97" class="line" lang="conf"></span>
</pre>
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<td class="diff-line-num old_line" data-linenumber="91" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<td class="diff-line-num new_line" data-linenumber="98" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<pre style="margin: 0;"> <span id="LC98" class="line" lang="conf">; <span class="n" style="color: #333;">This</span> <span class="n" style="color: #333;">profile</span> <span class="n" style="color: #333;">path</span> <span class="n" style="color: #333;">is</span> <span class="n" style="color: #333;">intended</span> <span class="n" style="color: #333;">to</span> <span class="n" style="color: #333;">control</span> <span class="n" style="color: #333;">the</span> <span class="n" style="color: #333;">speaker</span>, <span class="n" style="color: #333;">let</span><span class="err" style="color: #a61717; background-color: #e3d2d2;">'</span><span class="n" style="color: #333;">s</span> <span class="n" style="color: #333;">mute</span> <span class="n" style="color: #333;">headphones</span></span>
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<td class="diff-line-num new_line" data-linenumber="99" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<pre style="margin: 0;"> <span id="LC99" class="line" lang="conf">; <span class="n" style="color: #333;">else</span> <span class="n" style="color: #333;">there</span> <span class="n" style="color: #333;">will</span> <span class="n" style="color: #333;">be</span> <span class="n" style="color: #333;">a</span> <span class="n" style="color: #333;">spike</span> <span class="n" style="color: #333;">when</span> <span class="n" style="color: #333;">plugging</span> <span class="n" style="color: #333;">in</span> <span class="n" style="color: #333;">headphones</span></span>
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<td class="diff-line-num old_line" data-linenumber="93" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<pre style="margin: 0;"> <span id="LC100" class="line" lang="conf">[<span class="n" style="color: #333;">Element</span> <span class="n" style="color: #333;">Headphone</span>]</span>
</pre>
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