Imx6 continuous playback test found sometimes unable to play all the video will be stuck in black

[fdact]

Hi,

     I got the video play problem on imx6 sabresd_6dq  with android 4.2.2 and kernel .

     Continuous playback test found sometimes unable to play all the video will be stuck in black.

     The below is a part of crash logcat, more log please reference the attachment :

I/OMXPlayer( 2238): Seek to 909000
I/OMXPlayer( 2238): LEVEL: 1 FUNCTION: FlushComponent LINE: 944
I/OMXPlayer( 2238): Surface::dequeueBuffer returned error -16
I/OMXPlayer( 2238): Seek to 12733000
I/OMXPlayer( 2238): LEVEL: 1 FUNCTION: FlushComponent LINE: 944
I/OMXPlayer( 2238): Surface::dequeueBuffer returned error -16
I/OMXPlayer( 2238): Seek to 12733000
I/OMXPlayer( 2238): LEVEL: 1 FUNCTION: FlushComponent LINE: 944
I/OMXPlayer( 2238): Surface::dequeueBuffer returned error -16
I/OMXPlayer( 2238): Seek to 73670000
I/OMXPlayer( 2238): LEVEL: 1 FUNCTION: FlushComponent LINE: 944
I/OMXPlayer( 2238): Surface::dequeueBuffer returned error -16
I/OMXPlayer( 2238): Seek to 76398000
I/OMXPlayer( 2238): LEVEL: 1 FUNCTION: FlushComponent LINE: 944
I/OMXPlayer( 2238): Surface::dequeueBuffer returned error -16

Thanks.

Original Attachment has been moved to: android_video.log.zip

[igorpadykov]

Hi ferdinand

L3.0.35 kernel has issues with memory leak as answered by experts on

Long running vpu task with memory leak bug on imx6 | NXP Community 

recommended to migrate to more new kernels, where this was fixed.

Best regards
igor
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[fdact]

But I didn't find any Vpu memory related log in the kernel to print out when the problem occurs.

And the log print out a lot of "dequeueBuffer: can't dequeue multiple buffers without setting the buffer count".

I'm not sure if the two are related?