Does vpuenc_h264 support access unit delimiter?

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Does vpuenc_h264 support access unit delimiter?

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chuntahuang
Contributor I

Hi, all

I try to recording and using the gstramer element called "vpuenc_h264" to produce encoded h264 stream with "access unit delimiter" from the camera using tw6869 driver, but does not work.

I found that gstreamer-imx have a gstreamer element called "imxvpuenc_h264" can do this, but gstreamer-imx have some issue with the camera using tw6869 driver.

I use linux kernel version imx6qsabresd 3.14.52-1.1.1, and the camera drvier from here

https://github.com/sasamy/tw6869.

Does vpuenc_h264 support access unit delimiter?any suggestion will be welcome, thanks in advance.

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joanxie
NXP TechSupport
NXP TechSupport

what do you mean vpuenc_h264 doesn't work? any error message? could you share with me your gstreamer command, pls share more detailed information about this.

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