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IMX8MM-LPDDR4-EVK: Scarthgap Gstreamer invalid map offset #2019

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ch1092 opened this issue Nov 5, 2024 · 1 comment
Open

IMX8MM-LPDDR4-EVK: Scarthgap Gstreamer invalid map offset #2019

ch1092 opened this issue Nov 5, 2024 · 1 comment
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@ch1092
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ch1092 commented Nov 5, 2024

In a fresh environment using the following:
branch=scarthgap
MACHINE=imx8mm-lpddr4-evk
DISTRO=poky
Image=core-image-minimal

local.conf additions:
IMX_DEFAULT_BSP = "nxp"
IMX_DEFAULT_BOOTLOADER = "u-boot-imx"
PREFERRED_PROVIDER_virtual/kernel:mx8-nxp-bsp = "linux-imx"
IMAGE_INSTALL:append = " gstreamer1.0 gstreamer1.0-plugins-good gstreamer1.0-plugins-base gstreamer1.0-plugins-bad"
IMAGE_INSTALL:append = " imx-gst1.0-plugin"
IMAGE_INSTALL:append = " imx-gpu-g2d imx-gpu-viv"

I have NXP’s evaluation MIPI camera (OV5640) attached as a video source.

See attached for boot log.
imx8mm_NXP-BSP+uboot+linux-imx_poky_imx-gst1.0-plugin.txt

This was previously working but I did update my repositories on 31/10/24 (initially pulled on 15/10/24).

@ch1092
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ch1092 commented Nov 14, 2024

I have determined that the last commit that worked correctly was cb16b9c.

I suspect that something has stopped the hardware video encoder(s) working correctly as the camera works fine with the software jpegenc in the gstreamer pipeline.

Using the videotestsrc in the pipeline on the latest commit, using the fsl-wayland distro, results in the attached log.
imx8mm_fsl-wayland_gstreamer1.0-videotestsrc-error_241014.txt

@otavio otavio assigned dv1 and thochstein and unassigned dv1 Nov 25, 2024
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