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drivers: media: pisp_be: Add support for YUV422 planar format #6613

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merged 1 commit into from
Jan 16, 2025

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naushir
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@naushir naushir commented Jan 15, 2025

List V4L2_PIX_FMT_YUV422P as supported by the PiSP backend hardware.

List V4L2_PIX_FMT_YUV422P as supported by the PiSP backend hardware.

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
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6by9 commented Jan 15, 2025

Is there a gain in having V4L2_PIX_FMT_YUV422P vs V4L2_PIX_FMT_YUV422M (which is already supported)?

I guess it adds symmetry with all the duplicated NV12 / NV12M and YVU420 / YUV420M defines, and the hardware can cope with either.

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naushir commented Jan 15, 2025

MPlanar formats are not fully supported by libcamera yet, so this is the only way to get 422 planar out.

@naushir naushir merged commit a73ecaf into raspberrypi:rpi-6.6.y Jan 16, 2025
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popcornmix added a commit to raspberrypi/firmware that referenced this pull request Jan 17, 2025
kernel: dts: bcm2711: Don't mark timer regs unconfigured
See: raspberrypi/linux#6602

kernel: mmc: bcm2835-sdhost Observe SWIOTLB memory limit
See: raspberrypi/linux#6603

kernel: drivers: media: pisp_be: Add support for YUV422 planar format
See: raspberrypi/linux#6613

kernel: drivers: media: pisp_be: Remove unused fields in struct pisp_be_config
See: raspberrypi/linux#6614
popcornmix added a commit to raspberrypi/rpi-firmware that referenced this pull request Jan 17, 2025
kernel: dts: bcm2711: Don't mark timer regs unconfigured
See: raspberrypi/linux#6602

kernel: mmc: bcm2835-sdhost Observe SWIOTLB memory limit
See: raspberrypi/linux#6603

kernel: drivers: media: pisp_be: Add support for YUV422 planar format
See: raspberrypi/linux#6613

kernel: drivers: media: pisp_be: Remove unused fields in struct pisp_be_config
See: raspberrypi/linux#6614
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2 participants