Builder ffmpeg-solaris10-sparc Build #13550

Results:

Failed shell_2 shell_3 shell_4 shell_5

SourceStamp:

BuildSlave:

Reason:

The SingleBranchScheduler scheduler named 'schedule-ffmpeg-solaris10-sparc' triggered this build

Steps and Logfiles:

1. git update ( 1 mins, 56 secs )
   1. stdio
2. shell 'gsed -i ...' ( 0 secs )
   1. stdio
3. shell_1 'gsed -i ...' ( 0 secs )
   1. stdio
4. shell_2 'gsed -i ...' failed ( 0 secs )
   1. stdio
5. shell_3 './configure --samples="../../../ffmpeg/fate-suite" ...' failed ( 11 secs )
   1. stdio
   2. config.log
6. shell_4 'gmake fate-rsync' failed ( 0 secs )
   1. stdio
7. shell_5 '../../../ffmpeg/fate.sh ../../../ffmpeg/fate_config.sh' failed ( 0 secs )
   1. stdio
   2. configure.log
   3. compile.log
   4. test.log

Build Properties:

Forced Build Properties:

Responsible Users:

1. Andreas Rheinhardt

   andreas.rheinhardtohnoyoudont@outlook.com

Timing:

All Changes:

:

1. Change #264922

   Category	ffmpeg
   Changed by	Andreas Rheinhardt <andreas.rheinhardtohnoyoudont@outlook.com>
   Changed at	Sat 18 Apr 2026 21:21:11
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	e1782fb0167654545b5177b6dabb7fdae7225de3

   Comments

   avutil/x86/pixelutils: Don't use mmx in 8x8 SAD
   This function is exported, so has to abide by the ABI
   and therefore issues emms since commit
   5b85ca5317f28a73eadf10d604d2a7421b84bed8. Yet this is
   expensive and using SSE2 instead improves performance.
   Also avoid the initial zeroing and the last pointer
   increment while just at it.
   This removes the last usage of mmx from libavutil*.
   
   Old benchmarks:
   sad_8x8_0_c:                                            13.2 ( 1.00x)
   sad_8x8_0_mmxext:                                       27.8 ( 0.48x)
   sad_8x8_1_c:                                            13.2 ( 1.00x)
   sad_8x8_1_mmxext:                                       27.6 ( 0.48x)
   sad_8x8_2_c:                                            13.3 ( 1.00x)
   sad_8x8_2_mmxext:                                       27.6 ( 0.48x)
   
   New benchmarks:
   sad_8x8_0_c:                                            13.3 ( 1.00x)
   sad_8x8_0_sse2:                                         11.7 ( 1.13x)
   sad_8x8_1_c:                                            13.8 ( 1.00x)
   sad_8x8_1_sse2:                                         11.6 ( 1.20x)
   sad_8x8_2_c:                                            13.2 ( 1.00x)
   sad_8x8_2_sse2:                                         11.8 ( 1.12x)
   
   Hint: Using two psadbw or one psadbw and movhps made no difference
   in the benchmarks, so I chose the latter due to smaller codesize.
   
   *: except if lavu provides avpriv_emms for other libraries
   
   Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

   Changed files

   • libavutil/x86/pixelutils.asm
   • libavutil/x86/pixelutils.h