Builder ffmpeg64-solaris10-i386 Build #14098

Results:

Failed

SourceStamp:

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Reason:

The SingleBranchScheduler scheduler named 'schedule-ffmpeg64-solaris10-i386' triggered this build

Steps and Logfiles:

1. git updating ( 5 secs )
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2. shell  
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Build Properties:

Forced Build Properties:

Responsible Users:

1. Marcos Ashton Iglesias

   marcosashiglesiasohnoyoudont@gmail.com

Timing:

All Changes:

:

1. Change #281275

   Category	ffmpeg
   Changed by	Marcos Ashton Iglesias <marcosashiglesiasohnoyoudont@gmail.com>
   Changed at	Wed 09 Sep 2026 16:58:33
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	a8a7a0619694629d21339a950ae5dcd0ed135cf7

   Comments

   avcodec/x86/hevc: add SSE2 ref_filter_3tap
   Smooths the intra reference samples for 8 bit, the second of the HEVC
   intra prediction groups x86 was missing; aarch64 NEON already has it.
   
   out[i] = (in[i-1] + 2*in[i] + in[i+1] + 2) >> 2 is exact in bytes.
   pavgb rounds up, so clearing the low bit of in[i-1]+in[i+1] before the
   second average gives the wanted result for every triple. The last
   sample is copied rather than filtered and is selected into the final
   store, since the destination has no room past it. The corner, which
   both arrays share, goes out as a dword because x86-32 has no byte
   register to spare here.
   
   SSE2 rather than SSSE3: nothing can be assumed aligned, so three
   unaligned loads beat a load plus two palignr.
   
   checkasm --bench on a Core Ultra 7 155H:
   hevc_ref_filter_3tap_8x8_8_c:         75.5
   hevc_ref_filter_3tap_8x8_8_sse2:       7.1 (10.49x)
   hevc_ref_filter_3tap_16x16_8_c:      187.7
   hevc_ref_filter_3tap_16x16_8_sse2:    12.0 (15.57x)
   hevc_ref_filter_3tap_32x32_8_c:      348.0
   hevc_ref_filter_3tap_32x32_8_sse2:    22.2 (15.37x)
   
   Part of #23022.

   Changed files

   • libavcodec/x86/hevc/pred.asm
   • libavcodec/x86/hevc/pred_init.c