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authorThorsten Lannynd <t-lannynd@ti.com>2025-08-25 14:28:39 -0500
committerRyan Eatmon <reatmon@ti.com>2025-08-25 15:02:39 -0500
commite0a249bb34a7bc0b27c688a2d2bdb940a6cf8f88 (patch)
tree9ecf592e477624c7303784943c1792bec854049d /meta-ti-bsp/conf/machine/include
parent7e27eb1dd3a2a3e81b1d951c53619c46a1704176 (diff)
downloadmeta-ti-e0a249bb34a7bc0b27c688a2d2bdb940a6cf8f88.tar.gz
ti-bsp: recipes-multimedia: Add udev rules for VPU and JPEG encoder symlinks
This patch introduces udev rules to ensure consistent device naming for VPU decoders, encoders, and the JPEG encoder. These rules are essential for enabling hardware-accelerated video decoding in Chromium using the V4L2 Stateful decoder. The following udev rules are added: - Map vpu and vpu0 to /dev/video-dec0 and /dev/video-enc0. - Map vpu1 to /dev/video-dec1 and /dev/video-enc1. - Map the JPEG encoder to /dev/jpeg-enc0. These changes ensure proper operation of the VPU and JPEG encoder, especially when other video devices are connected, avoiding mismatches. Signed-off-by: Thorsten Lannynd <t-lannynd@ti.com> Reviewed-by: Andrew Davis <afd@ti.com> Signed-off-by: Ryan Eatmon <reatmon@ti.com>
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