Builder ffmpegsos-solaris10-sparc Build #12683

Results:

Failed shell_2 shell_3 shell_4 shell_5

SourceStamp:

BuildSlave:

Reason:

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

Steps and Logfiles:

1. git update ( 13 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 ( 8 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_sos.sh' failed ( 0 secs )
   1. stdio
   2. configure.log
   3. compile.log
   4. test.log

Build Properties:

Forced Build Properties:

Responsible Users:

1. Zhao Zhili

   zhilizhaoohnoyoudont@tencent.com

Timing:

All Changes:

:

1. Change #254745

   Category	ffmpeg
   Changed by	Zhao Zhili <zhilizhaoohnoyoudont@tencent.com>
   Changed at	Sat 10 Jan 2026 19:56:26
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	8777fa60e6eb946f38d607b7b2742687ea39dc2c

   Comments

   avcodec/bswapdsp: improve performance by remove manually unroll
   Manually unrolling loops increases code size, which can sometimes
   improve performance, but more often than not, it degrades performance.
   Keep the C version simple, and add assembly optimizations when needed.
   
                    x86-clang    x86-gcc-arch-native  x86-msvc     m1-clang      rpi5-clang       pi5-gcc-14
   -------------------------------------------------------------------------------------------------------------
   bswap_buf_c      57.3 ( 1.00x)  19.4 ( 1.00x)   55.4 ( 1.00x)   0.5 ( 1.00x)  143.5 ( 1.00x)   59.8 ( 1.00x)
   bswap_buf_this*  49.0 ( 1.17x)  12.5 ( 1.56x)   17.7 ( 3.13x)   0.3 ( 2.04x)   57.9 ( 2.48x)   73.5 ( 0.81x)
   bswap_buf_sse2   28.4 ( 2.02x)  24.3 ( 0.80x)   25.5 ( 2.18x)   -              -               -
   bswap_buf_ssse3  24.6 ( 2.32x)  16.0 ( 1.22x)   19.0 ( 2.92x)   -              -               -
   bswap_buf_avx2   21.2 ( 2.70x)  11.1 ( 1.74x)   11.2 ( 4.95x)   -              -               -
   
   bswap_buf_c: C implementation before this patch
   bswap_buf_this: C implementation after this patch
   
   Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>

   Changed files

   • libavcodec/bswapdsp.c