Public bug reported:
[Impact]
When using headset mic to record, the beginning of 2 seconds period is
not recorded.
[Fix]
Skip shutup routines for the codec. The shutup routines somehow
interferes headset mic recording.
[Test]
External headset mic no longer records blank period once the patch is
applied.
[Where problems could occur]
Shutup routines are mainly for outputs like headphone and speakers.
Since the patch is using a rather generic match for both ALC236 and
ALC256, many systems might start to observe pop sound from the audio
outputs.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux-oem-5.13 (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux-oem-5.14 (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux-oem-5.13 (Ubuntu Focal)
Importance: Medium
Status: Confirmed
** Affects: linux-oem-5.14 (Ubuntu Focal)
Importance: Medium
Status: Confirmed
** Tags: oem-priority originate-from-1942149 stella
** Also affects: linux-oem-5.13 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.13 (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.14 (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: linux-oem-5.13 (Ubuntu)
Status: New => Invalid
** Changed in: linux-oem-5.14 (Ubuntu)
Status: New => Invalid
** Changed in: linux-oem-5.13 (Ubuntu Focal)
Status: New => Confirmed
** Changed in: linux-oem-5.14 (Ubuntu Focal)
Status: New => Confirmed
** Changed in: linux-oem-5.13 (Ubuntu Focal)
Importance: Undecided => Medium
** Changed in: linux-oem-5.14 (Ubuntu Focal)
Importance: Undecided => Medium
** Tags added: oem-priority originate-from-1942149 stella
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Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
https://bugs.launchpad.net/bugs/1946383
Title:
Fix missing recording from headset mic
Status in HWE Next:
New
Status in linux-oem-5.13 package in Ubuntu:
Invalid
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux-oem-5.13 source package in Focal:
Confirmed
Status in linux-oem-5.14 source package in Focal:
Confirmed
Bug description:
[Impact]
When using headset mic to record, the beginning of 2 seconds period is
not recorded.
[Fix]
Skip shutup routines for the codec. The shutup routines somehow
interferes headset mic recording.
[Test]
External headset mic no longer records blank period once the patch is
applied.
[Where problems could occur]
Shutup routines are mainly for outputs like headphone and speakers.
Since the patch is using a rather generic match for both ALC236 and
ALC256, many systems might start to observe pop sound from the audio
outputs.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1946383/+subscriptions
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