Builder ffmpeg64-solaris10-sparc Build #12665

Results:

Failed shell_2 shell_3 shell_4 shell_5

SourceStamp:

BuildSlave:

Reason:

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

Steps and Logfiles:

1. git update ( 14 secs )
   1. stdio
2. shell 'gsed -i ...' ( 0 secs )
   1. stdio
3. shell_1 'gsed -i ...' ( 2 secs )
   1. stdio
4. shell_2 'gsed -i ...' failed ( 0 secs )
   1. stdio
5. shell_3 './configure --samples="../../../ffmpeg/fate-suite" ...' failed ( 17 secs )
   1. stdio
   2. config.log
6. shell_4 'gmake fate-rsync' failed ( 1 secs )
   1. stdio
7. shell_5 '../../../ffmpeg/fate.sh ../../../ffmpeg/fate_config_64.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 #248033

   Category	ffmpeg
   Changed by	Andreas Rheinhardt <andreas.rheinhardtohnoyoudont@outlook.com>
   Changed at	Sat 08 Nov 2025 18:48:54
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	86f8adc58e0443024f5ad992ecdb959f0d6d8d95

   Comments

   avcodec/x86/idctdsp_init: Fix IDCT permutation for 32bit without SSE2
   bfb28b5ce89f3e950214b67ea95b45e3355c2caf removed the MMX idct_put
   and idct_add functions, because they were overridden by SSE2 versions
   (which use SSE2 only for the put/add part, not the actual IDCT).
   This meant that for MMX, the idct functions are not set in unison,
   so that the permutation which is meant to apply to all three
   is incorrect on 32bit systems if SSE2 is unavailable/disabled.
   
   Fix this by setting the MMX version only if SSE2 is enabled.
   
   (No one complained, so apparently no one uses a new FFmpeg
   with non-SSE2 capable systems.)
   
   Reviewed-by: Lynne <dev@lynne.ee>
   Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

   Changed files

   • libavcodec/x86/idctdsp_init.c

2. Change #248034

   Category	ffmpeg
   Changed by	Andreas Rheinhardt <andreas.rheinhardtohnoyoudont@outlook.com>
   Changed at	Sat 08 Nov 2025 18:48:54
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	a7013f813c7cd13b3ccb066bd0cb1231b9749818

   Comments

   avcodec/tests/x86/dct: Test 32bit simple idct
   The test has been removed in bfb28b5ce89f3e950214b67ea95b45e3355c2caf
   when MMX idctdsp functions overridden by SSE2 were removed;
   ff_simple_idct_mmx() has been completely disabled in this patch
   for x64 and so the test should have been disabled on x64 instead
   of removing it.
   
   Reviewed-by: Lynne <dev@lynne.ee>
   Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

   Changed files

   • libavcodec/tests/x86/dct.c

3. Change #248035

   Category	ffmpeg
   Changed by	Andreas Rheinhardt <andreas.rheinhardtohnoyoudont@outlook.com>
   Changed at	Sat 08 Nov 2025 18:48:54
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	b03b09aeda1cd890f71f9e6b0bec0a062af4e3be

   Comments

   avcodec/x86/xvididct: Don't use MMX registers in SSE2 function
   It is higly surprising and would necessitate emms in order to be ABI
   compliant; but it is better just not to use them in the first place.
   
   Reviewed-by: Lynne <dev@lynne.ee>
   Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

   Changed files

   • libavcodec/x86/xvididct.asm

4. Change #248036

   Category	ffmpeg
   Changed by	Andreas Rheinhardt <andreas.rheinhardtohnoyoudont@outlook.com>
   Changed at	Sat 08 Nov 2025 18:48:54
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	a26b99f7933cffd209342905669a6ffa2a537faf

   Comments

   avcodec/x86/xvididct: Remove remnants of MMX
   The non-MMX code only uses the first six rounders.
   
   Reviewed-by: Lynne <dev@lynne.ee>
   Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

   Changed files

   • libavcodec/x86/xvididct.asm

5. Change #248037

   Category	ffmpeg
   Changed by	Andreas Rheinhardt <andreas.rheinhardtohnoyoudont@outlook.com>
   Changed at	Sat 08 Nov 2025 18:48:54
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	625f5c993cf99a2adf446d8eba7b947999f14267

   Comments

   avcodec/tests/dct: Remove unnecessary emms_c
   Unnecessary since the Xvid IDCT no longer uses MMX registers at all.
   (Notice that the simple MMX IDCT issues emms and is therefore ABI
   compliant.)
   
   Reviewed-by: Lynne <dev@lynne.ee>
   Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

   Changed files

   • libavcodec/tests/dct.c

6. Change #248038

   Category	ffmpeg
   Changed by	Andreas Rheinhardt <andreas.rheinhardtohnoyoudont@outlook.com>
   Changed at	Sat 08 Nov 2025 18:48:54
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	ade54335b2feea2b8c661449d2bf6eaced3fb48c

   Comments

   avcodec/x86/simple_idct: Port to SSE2
   Before this commit, the (32-bit only) simple idct came in three
   versions: A pure MMX IDCT and idct-put and idct-add versions
   which use SSE2 at the put and add stage, but still use pure MMX
   for the actual IDCT.
   
   This commit ports said IDCT to SSE2; this was entirely trivial
   for the IDCT1-5 and IDCT7 parts (where one can directly use
   the full register width) and was easy for IDCT6 and IDCT8
   (involving a few movhps and pshufds). Unfortunately, DC_COND_INIT
   and Z_COND_INIT still use only the lower half of the registers.
   
   This saved 4658B here; the benchmarking option of the dct test tool
   showed a 15% speedup.
   
   Reviewed-by: Lynne <dev@lynne.ee>
   Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

   Changed files

   • libavcodec/tests/x86/dct.c
   • libavcodec/x86/idctdsp_init.c
   • libavcodec/x86/simple_idct.asm
   • libavcodec/x86/simple_idct.h

7. Change #248039

   Category	ffmpeg
   Changed by	Andreas Rheinhardt <andreas.rheinhardtohnoyoudont@outlook.com>
   Changed at	Sat 08 Nov 2025 18:48:54
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	32f32537b6242364b42140443bd8e03a0c2a0b92

   Comments

   avcodec/dvdec,mjpegdec: Remove emms_c
   It is no longer necessary now that the IDCTDSP is always ABI-compliant
   (and free of MMX).
   
   Reviewed-by: Lynne <dev@lynne.ee>
   Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

   Changed files

   • libavcodec/dvdec.c
   • libavcodec/mjpegdec.c