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[Android] VPU interrupt received while playing two 1080p videos

Question asked by charles huang on Feb 9, 2014
Latest reply on Mar 26, 2014 by Daniel Hung
Branched to a new discussion

Hi Freescale,


[Repruduce steps]

1. Play two H.264 BP 1080p @ 30fps videos with Uptmate APK.

2. Check if the video playback works normally.



After around 20 minutes playback, video content was frozen and cannot be updated anymore.

The system is alive. ADB and debug console still works.



Please refer to the attached dmesg file.









<7>ehci_fsl_bus_suspend begins, DR

<7>ehci_fsl_bus_suspend ends, DR

<3>init: sys_prop: permission denied uid:1003  name:service.bootanim.exit

<6>binder: 2582:2582 transaction failed 29189, size 92-0

<4>VPU interrupt received.

<6>binder: release 2167:3144 transaction 2672923 in, still active

<6>binder: send failed reply for transaction 2672923 to 2843:2843

<6>binder: 2843:2843 transaction failed 29189, size 68-0

<6>binder: 2843:2843 transaction failed 29189, size 64-0


[Expected result]

We also perform the test with two 720p videos, and it works well and do not see such VPU error for long time test.

Therefore, we think it may be related to the VPU hardware capability.

Please help to investigate. If this is not an issue, please also help to provide the official document for VPU limitation.




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