ffmpeg-6.1 supports I8MM. We don't have a CPU_FLAGS_ARM_ flag for it right now, so I can't wire it up in the ebuild.
On arm64, I see: #define HWCAP2_SVEI8MM (1 << 9) #define HWCAP2_I8MM (1 << 13) Any clue what's the difference, and which one you need?
Looking at ffmpeg, Linux sources and ARM manual, it's the latter.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e683061e288961a1ea865247a265b61af5780ece commit e683061e288961a1ea865247a265b61af5780ece Author: Michał Górny <mgorny@gentoo.org> AuthorDate: 2023-12-29 17:57:17 +0000 Commit: Michał Górny <mgorny@gentoo.org> CommitDate: 2024-01-02 16:44:04 +0000 profiles/desc: Add cpu_flags_arm_i8mm Closes: https://bugs.gentoo.org/917278 Signed-off-by: Michał Górny <mgorny@gentoo.org> profiles/desc/cpu_flags_arm.desc | 1 + 1 file changed, 1 insertion(+)
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=9e927b6952e9365d5bc8547a8cb11d81e0679304 commit 9e927b6952e9365d5bc8547a8cb11d81e0679304 Author: Leonardo Hernández Hernández <leohdz172@proton.me> AuthorDate: 2024-01-06 17:33:39 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2024-01-14 04:50:07 +0000 media-video/ffmpeg: add CPU_FLAGS_ARM_{I8MM,ASIMDDP} Bug: https://bugs.gentoo.org/917277 Bug: https://bugs.gentoo.org/917278 Signed-off-by: Leonardo Hernández Hernández <leohdz172@proton.me> Closes: https://github.com/gentoo/gentoo/pull/34689 Signed-off-by: Sam James <sam@gentoo.org> media-video/ffmpeg/ffmpeg-6.1.1-r1.ebuild | 4 ++-- media-video/ffmpeg/ffmpeg-9999.ebuild | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-)
