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mesa-panvk-bifrost-video: sibling package adding VK_KHR_video_decode_h264 #79

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marfrit merged 1 commits from claude-noether/marfrit-packages:noether/mesa-panvk-bifrost-video-phase8 into main 2026-05-21 21:33:53 +00:00
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marfrit commented 2026-05-21 21:33:42 +00:00
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panvk-bifrost-video campaign close. Phase 4 byte-exact validated
2026-05-21 on RK3566/PineTab2 (Mali-G52 r1 MC1 + hantro VPU): 48/48
unique BBB display frames decoded by this driver are byte-identical
to ffmpeg+libva-v4l2-request-fourier on the same hantro hardware
(frame 42 Y md5 = 54b9b396e6cd377256eb4bce0efc0bed both ways).
Phase 5 second-model review passed; load-bearing findings applied.

Co-installs at /usr/lib/panvk-bifrost-video/ parallel to the r4
sibling at /usr/lib/panvk-bifrost/; opt-in via VK_ICD_FILENAMES.

Co-Authored-By: Claude Opus 4.7 noreply@anthropic.com

panvk-bifrost-video campaign close. Phase 4 byte-exact validated 2026-05-21 on RK3566/PineTab2 (Mali-G52 r1 MC1 + hantro VPU): 48/48 unique BBB display frames decoded by this driver are byte-identical to ffmpeg+libva-v4l2-request-fourier on the same hantro hardware (frame 42 Y md5 = 54b9b396e6cd377256eb4bce0efc0bed both ways). Phase 5 second-model review passed; load-bearing findings applied. Co-installs at /usr/lib/panvk-bifrost-video/ parallel to the r4 sibling at /usr/lib/panvk-bifrost/; opt-in via VK_ICD_FILENAMES. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
marfrit added 1 commit 2026-05-21 21:33:43 +00:00
mesa-panvk-bifrost-video: sibling package adding VK_KHR_video_decode_h264 6ee8f2748e 
panvk-bifrost-video campaign close. Phase 4 byte-exact validated
2026-05-21 on RK3566/PineTab2 (Mali-G52 r1 MC1 + hantro VPU): 48/48
unique BBB display frames decoded by this driver are byte-identical
to ffmpeg+libva-v4l2-request-fourier on the same hantro hardware
(frame 42 Y md5 = 54b9b396e6cd377256eb4bce0efc0bed both ways).
Phase 5 second-model review passed; load-bearing findings applied.

Co-installs at /usr/lib/panvk-bifrost-video/ parallel to the r4
sibling at /usr/lib/panvk-bifrost/; opt-in via VK_ICD_FILENAMES.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
marfrit merged commit e7cc22e42d into main 2026-05-21 21:33:53 +00:00
marfrit deleted branch noether/mesa-panvk-bifrost-video-phase8 2026-05-21 21:33:54 +00:00
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Reference: marfrit/marfrit-packages#79
Delete Branch "claude-noether/marfrit-packages:noether/mesa-panvk-bifrost-video-phase8"

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