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HomeTechnologyComputersOpen-source H.265/HEVC Hantro G2 decoder support added to NXP i.MX 8M in...

Open-source H.265/HEVC Hantro G2 decoder support added to NXP i.MX 8M in Linux


Getting open-source interactive media drivers on Arm Linux is quite possibly the most troublesome errands, that is the reason there’s no much discussion about open-source GPU drivers for 2D and 3D designs increasing speed, yet work on video equipment interpreting and encoding is additionally a test. We’ve recently seen Bootlin work on Cedrus open-source driver for Allwinner VPU (Video Processing Unit), yet Collabora has been dealing with open-source drivers for VeriSilicon’s Hantro G1 and G2 VPU found in some Rockchip, NXP, and Microchip processors. The organization recently figured out how to have Hantro G1 open-source driver for JPEG, MPEG-2, VP8, and H.264 codecs, however H.265/HEVC depends on Hantro G2, and the fix for H.265 equipment video disentangling on NXP i.MX 8M Quad has quite recently been submitted to mainline Linux. Benjamin Gaignard clarifies more in his submit message: The IMX8MQ got two VPUs yet as of recently just G1 has been empowered This arrangement expect to add the second VPU (otherwise known as G2) and give fundamental HEVC deciphering support.

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