Builder ffmpeg64-solaris10-sparc Build #13554

Results:

Failed

SourceStamp:

BuildSlave:

Reason:

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

Steps and Logfiles:

1. git updating ( 15 secs )
   1. stdio
2. shell  
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3. shell_1  
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4. shell_2  
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5. shell_3  
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6. shell_4  
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7. shell_5  
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Build Properties:

Forced Build Properties:

Responsible Users:

1. Andreas Rheinhardt

   andreas.rheinhardtohnoyoudont@outlook.com

Timing:

All Changes:

:

1. Change #264924

   Category	ffmpeg
   Changed by	Andreas Rheinhardt <andreas.rheinhardtohnoyoudont@outlook.com>
   Changed at	Sun 19 Apr 2026 08:14:50
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	37bc3a237b274fa7dfc594c6327b4e8f11e0593c

   Comments

   tests/checkasm/vp3dsp: Add test for put_no_rnd_pixels_l2
   Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

   Changed files

   • tests/checkasm/vp3dsp.c

2. Change #264925

   Category	ffmpeg
   Changed by	Andreas Rheinhardt <andreas.rheinhardtohnoyoudont@outlook.com>
   Changed at	Sun 19 Apr 2026 08:15:54
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	84b9de0633850721e5a3fecf906535226fd19ee9

   Comments

   avcodec/x86/vp3dsp: Port ff_put_vp_no_rnd_pixels8_l2_mmx to SSE2
   This allows to use pavgb to reduce the amount of instructions used
   to calculate the average; processing two rows via movhps allows
   to reduce the amount of pxor and pavgb even further and turned
   out to be beneficial.
   This patch also avoids a load as the constant used here can be easily
   generated at runtime.
   
   Old benchmarks:
   put_no_rnd_pixels_l2_c:                                 13.3 ( 1.00x)
   put_no_rnd_pixels_l2_mmx:                               11.6 ( 1.15x)
   
   New benchmarks:
   put_no_rnd_pixels_l2_c:                                 13.4 ( 1.00x)
   put_no_rnd_pixels_l2_sse2:                               7.5 ( 1.77x)
   
   Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

   Changed files

   • libavcodec/x86/vp3dsp.asm
   • libavcodec/x86/vp3dsp_init.c
   • tests/checkasm/vp3dsp.c

3. Change #264926

   Category	ffmpeg
   Changed by	Andreas Rheinhardt <andreas.rheinhardtohnoyoudont@outlook.com>
   Changed at	Sun 19 Apr 2026 08:21:08
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	88879f2effb241fdabe1c9b87f6e50b11f9443a2

   Comments

   tests/checkasm/vp3dsp: Add test for idct_add, idct_put, idct_dc_add
   Due to a discrepancy between SSE2 and the C version coefficients
   for idct_put and idct_add are restricted to a range not causing
   overflows.
   
   Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

   Changed files

   • tests/checkasm/vp3dsp.c

4. Change #264927

   Category	ffmpeg
   Changed by	Andreas Rheinhardt <andreas.rheinhardtohnoyoudont@outlook.com>
   Changed at	Sun 19 Apr 2026 08:21:17
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	c1af56357b098f26ad7ef3990f9ebbfee6b93902

   Comments

   avcodec/x86/vp3dsp: Avoid unnecessary macro, repetition
   Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

   Changed files

   • libavcodec/x86/vp3dsp.asm

5. Change #264928

   Category	ffmpeg
   Changed by	Andreas Rheinhardt <andreas.rheinhardtohnoyoudont@outlook.com>
   Changed at	Sun 19 Apr 2026 08:21:17
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	ed59fc77e8a560b85ed337e25a953864d59cc8de

   Comments

   avcodec/x86/vp3dsp: Use named args in idct functions
   Also avoid REX prefixes while just at it.
   
   Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

   Changed files

   • libavcodec/x86/vp3dsp.asm

6. Change #264929

   Category	ffmpeg
   Changed by	Andreas Rheinhardt <andreas.rheinhardtohnoyoudont@outlook.com>
   Changed at	Sun 19 Apr 2026 08:21:17
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	e7a613b2744745cd8e6c9508529da54c6ee1491e

   Comments

   avcodec/x86/vp3dsp: Avoid loads and stores
   Instead reuse values in registers.
   
   Old benchmarks:
   idct_add_c:                                             74.2 ( 1.00x)
   idct_add_sse2:                                          60.4 ( 1.23x)
   idct_put_c:                                            100.8 ( 1.00x)
   idct_put_sse2:                                          58.7 ( 1.72x)
   
   New benchmarks:
   idct_add_c:                                             74.2 ( 1.00x)
   idct_add_sse2:                                          55.2 ( 1.34x)
   idct_put_c:                                            107.5 ( 1.00x)
   idct_put_sse2:                                          54.1 ( 1.99x)
   
   Hint: For x64, all the intermediate stores could be avoided.
   
   Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

   Changed files

   • libavcodec/x86/vp3dsp.asm

7. Change #264930

   Category	ffmpeg
   Changed by	Andreas Rheinhardt <andreas.rheinhardtohnoyoudont@outlook.com>
   Changed at	Sun 19 Apr 2026 08:21:17
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	415b466d41ac81856abc76d7a9341132b0f668b0

   Comments

   avcodec/x86/vp3dsp: Port ff_vp3_idct_dc_add_mmxext to SSE2
   This change should improve performance on Skylake and later
   Intel CPUs (which have only half the ports for saturated adds/subs
   for mmx register compared to xmm register): llvm-mca predicts
   a 25% performance improvement on Skylake.
   
   Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

   Changed files

   • libavcodec/x86/vp3dsp.asm
   • libavcodec/x86/vp3dsp_init.c
   • tests/checkasm/vp3dsp.c