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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>medium
</td>
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<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Alternate sample rate fails with PA_STREAM_FIX_RATE flag"
href="https://bugs.freedesktop.org/show_bug.cgi?id=75954">75954</a>
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<th>CC</th>
<td>lennart@poettering.net
</td>
</tr>
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<th>Assignee</th>
<td>pulseaudio-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Summary</th>
<td>Alternate sample rate fails with PA_STREAM_FIX_RATE flag
</td>
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<th>QA Contact</th>
<td>pulseaudio-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Severity</th>
<td>major
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
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<th>OS</th>
<td>Linux (All)
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<th>Reporter</th>
<td>courmisch@gmail.com
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
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<th>Component</th>
<td>daemon
</td>
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<th>Product</th>
<td>PulseAudio
</td>
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<pre>SYSTEM:
HDA Intel / Realtek ALC887 card (stereo)
Linux kernel 3.13.6
Debian (Sid) on x86-64
PulseAudio 4.0 with default settings
STEPS TO REPRODUCE:
1) (re)start the PulseAudio daemon (pulseaudio -k)
-> the HDA sink input is initialized as: s16ke 2ch 44100Hz
2) play a stream at 48000kHz
-> the HDA sink input rate is changed to 48000Hz
3) stop the stream
4) play a stream at 22050Hz with PA_STREAM_FIX_RATE flag
-> the HDA sink input rate stays at 48000Hz (wrong) and the timing is totally
off, as if the card was 44100Hz. With VLC this causes continuous pitch shifts.
Note: If PA_STREAM_FIX_RATE is not used, then PulseAudio correctly reverts to
44100Hz output.</pre>
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