battery percent goes down during playback, even while charging

Bug #1295375 reported by Selene ToyKeeper
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
mediaplayer-app
Invalid
Undecided
Unassigned

Bug Description

I tried playing some videos on my Nexus 7, and discovered that doing so causes the battery charge to decrease even while actively charging. After an hour, the charge went from 100% to 82%, and the back of the case was pretty warm. In comparison, leaving the device unplugged but on/idle overnight only took the battery down to 99%.

The video was a mpeg4 file, 1300kbit/s, 640x352. So, relatively low-bitrate, considered good quality a decade ago but pretty outdated now.

During playback, 'top' shows:
 6272 phablet 20 0 232180 29024 15532 S 99.0 1.6 79:57.64 mediascanner-service
 7189 phablet 20 0 583404 126364 30220 S 52.0 6.8 37:48.12 mediaplayer-app

Tags: flo qa-touch r248
Revision history for this message
Selene ToyKeeper (toykeeper) wrote :
Revision history for this message
Selene ToyKeeper (toykeeper) wrote :
Changed in mediaplayer-app:
assignee: nobody → rosa maria (rprosamaria383)
assignee: rosa maria (rprosamaria383) → nobody
assignee: nobody → rosa maria (rprosamaria383)
dobey (dobey)
Changed in mediaplayer-app:
assignee: rosa maria (rprosamaria383) → nobody
Revision history for this message
Jim Hodapp (jhodapp) wrote :

Please try this again with media-hub once it's in the next built image. Let me know if you still see this issue or not.

Jim Hodapp (jhodapp)
Changed in mediaplayer-app:
status: New → Invalid
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