Ping. > From: Wu, Jianhua <[email protected]> > Sent: Friday, October 8, 2021 10:31 AM > To: [email protected] > Cc: Wu, Jianhua <[email protected]> > Subject: [PATCH v2 1/3] libavfilter/x86/vf_hflip: add > ff_flip_byte/short_avx512() > > Performance(Less is better): > 8bit: > ff_hflip_byte_ssse3 0.61 > ff_hflip_byte_avx2 0.37 > ff_hflip_byte_avx512 0.19 > 16bit: > ff_hflip_short_ssse3 1.27 > ff_hflip_short_avx2 0.76 > ff_hflip_short_avx512 0.40 > > Signed-off-by: Wu Jianhua <[email protected]> > --- > libavfilter/x86/vf_hflip.asm | 23 ++++++++++++++++++----- > libavfilter/x86/vf_hflip_init.c | 8 ++++++++ > 2 files changed, 26 insertions(+), 5 deletions(-) >
Hi there, Is there anyone who could review the patches related to AVX512? This commit could increase fps from 800 to 1600 tested with raw yuv video on my i7 11700k processor. Thanks, Jianhua _______________________________________________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
