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Opened 4 years ago

Closed 3 years ago

Last modified 3 years ago

#8816 closed defect (fixed)

"NULL" audio causes most video frames to be dropped.

Reported by: danielk Owned by: jyavenard
Priority: minor Milestone: 0.25
Component: MythTV - General Version: Master Head
Severity: medium Keywords:
Cc: Ticket locked: no

Description

This happens on OSX, I have not yet tested on Linux. This is probably an A/V Sync regression, but more debugging will need to be done to find the root cause.

Attachments (0)

Change History (5)

comment:1 Changed 4 years ago by robertm

  • Owner set to jyavenard
  • Status changed from new to assigned

comment:2 Changed 4 years ago by jyavenard

Confirmed, get plenty of

2010-08-27 08:28:35.755 Player(0): Video is 30 frames behind audio (too slow), dropping frame to catch up.

(linux)...

99.9% sure it wasn't there 5 weeks ago...

comment:3 Changed 3 years ago by Jean-Yves Avenard

  • Resolution set to fixed
  • Status changed from assigned to closed

Make NULL always fail.

Change of behaviour with the NULL device. It will now simply fail when trying to open it. The consequence of this is that audio will be disabled which was ultimately why the NULL device exists to start with.
Change the NULL device to report that it supports all audio types, channels and format, so audio processing will never occur

Fixes #8816

Changeset: 76b4eec51740ec6e205d3da8badbf6ff0fe71fdc

comment:4 Changed 3 years ago by wagnerrp

  • Milestone changed from unknown to 0.24.1

comment:5 Changed 3 years ago by wagnerrp

  • Milestone changed from 0.24.1 to 0.25

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