Opened 3 years ago

Last modified 3 years ago

#4760 open defect

AVFoundation memory leak on 10.11

Reported by: LordHDL Owned by: thilo.borgmann
Priority: normal Component: avdevice
Version: git-master Keywords: avfoundation leak
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Summary: Memory occasionally leaks during AVFoundation video recording
How to reproduce: Record a video on 10.11.

Console command and full output in attached text.

Attachments (2)

ffmpeg memory leak.xz (31.5 KB) - added by LordHDL 3 years ago.
List Devices (14.0 KB) - added by LordHDL 3 years ago.

Download all attachments as: .zip

Change History (8)

Changed 3 years ago by LordHDL

comment:1 Changed 3 years ago by thilo.borgmann

Does this happen only on 10.11?
Is it a built-in or external device you're capturing from? (output of -list_devices could be helpful).

comment:2 Changed 3 years ago by thilo.borgmann

  • Owner set to thilo.borgmann
  • Status changed from new to open

Changed 3 years ago by LordHDL

comment:3 Changed 3 years ago by LordHDL

I don't recall it ever happening in prior versions. At the very least, the console output didn't spit those warnings until 10.11. I am capturing the built-in display and audio from Soundflower (2ch).

Added attachment of -list_devices.

comment:4 Changed 3 years ago by cehoyos

  • Keywords leak added

How do you know there is a memory leak?

comment:5 Changed 3 years ago by LordHDL

I use iStat Menus to monitor memory usage.

comment:6 Changed 3 years ago by LordHDL

Just want to point out that this still occurs as of the official 10.11 release.

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