touch-packages team mailing list archive

[kevin gunn <kevin.gunn@xxxxxxxxxxxxx>]

Public bug reported:

current build number: 113
device name: arale
channel: ubuntu-touch/rc-proposed/meizu.en
last update: 2015-09-15 17:18:23
version version: 113
version ubuntu: 20150915
version device: 20150818-0b38025
version custom: 20150814-887-8-46

this was a fresh flash of the image, i opened a bunch of apps, took a
picture with camera app, dimissed the "photo roll" tutorial page, took
another photo, brought some other app forward so camera app was not
focused. Phone got hot, so i ran top and noticed camera never reduced.
Opening spread and quiting app was the only way to get stop camera-app
hogging cpu. I only got this the first time through, i could not
reproduce.

Also I noticed the camera app was not "black" in the spread but showed a
last image (tbh, unsure if it was on photoroll...but i thot i went back
to viewfinder mode)

I also notice, from playing around that camera cpu is ~50% just on
photoroll...not doing anything, just let the phone idle on photoviewer
and the cpu use remains pretty high (user could easily drain their
battery)

** Affects: camera-app (Ubuntu)
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to camera-app in Ubuntu.
https://bugs.launchpad.net/bugs/1496081

Title:
  camera app consuming 30-40% cpu including when unfocused

Status in camera-app package in Ubuntu:
  New

Bug description:
  current build number: 113
  device name: arale
  channel: ubuntu-touch/rc-proposed/meizu.en
  last update: 2015-09-15 17:18:23
  version version: 113
  version ubuntu: 20150915
  version device: 20150818-0b38025
  version custom: 20150814-887-8-46

  this was a fresh flash of the image, i opened a bunch of apps, took a
  picture with camera app, dimissed the "photo roll" tutorial page, took
  another photo, brought some other app forward so camera app was not
  focused. Phone got hot, so i ran top and noticed camera never reduced.
  Opening spread and quiting app was the only way to get stop camera-app
  hogging cpu. I only got this the first time through, i could not
  reproduce.

  Also I noticed the camera app was not "black" in the spread but showed
  a last image (tbh, unsure if it was on photoroll...but i thot i went
  back to viewfinder mode)

  I also notice, from playing around that camera cpu is ~50% just on
  photoroll...not doing anything, just let the phone idle on photoviewer
  and the cpu use remains pretty high (user could easily drain their
  battery)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/camera-app/+bug/1496081/+subscriptions