CODA VPU initialization failure with Gstreamer

[Nicolas Dufresne]

CODA code name is usually used to speak about mainline kernel, but you seem
to use gstreamer-imx wich only works with downstream kernel. Would it be
possible to clarify ?

Le 9 oct. 2017 10:55 AM, "João Rodrigues" <JRodrigues at milenio3.com> a
écrit :

> Hello.
>
> I am trying to use GStreamer in an iMX.6 SoC with the mainline kernel
> (4.13.x), with the aid of the CODA vpu driver.
>
> Although, when i run gst-launch-1.0 playbin uri=file:///home/root/test.mp4,
> i always get the following kernel message:
>
> [  386.336530] coda 2040000.vpu: CODA_COMMAND_SEQ_INIT timeout
>
> I have tried various things by now, but was never able to generate an
> output.
>
> I can only generate an output on my screen with gst-launch-1.0
> videotestsrc ! autovideosink (fbdevsink also works)
>
> Looking forward for a solution
>
> Extra debug info:
>
> CODA is initialized properly by the kernel;
>
> the sink used by gstreamer is imxg2dvideosink (Which i think it is one of
> the sources of the issue)
>
> CMA memory is set to 64MB (320 MB does not fix it)
>
> Gstreamer ver - 1.8.0
>
>
>
> In the meantime I have tried with GStreamer 1.12, same results
>
>
>
> Best regards,
>
> João Rodrigues
>
>
>
>
>
>
>
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>
>
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