Builder ffmpeg-solaris10-sparc Build #13563

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 ( 7 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 ( 1 secs )
   1. stdio
7. shell_5 '../../../ffmpeg/fate.sh ../../../ffmpeg/fate_config.sh' failed ( 4 secs )
   1. stdio
   2. configure.log
   3. compile.log
   4. test.log

Build Properties:

Forced Build Properties:

Responsible Users:

1. Jun Zhao

   barryjzhaoohnoyoudont@tencent.com

Timing:

All Changes:

:

1. Change #265092

   Category	ffmpeg
   Changed by	Jun Zhao <barryjzhaoohnoyoudont@tencent.com>
   Changed at	Tue 21 Apr 2026 09:50:49
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	a3d8e417c03067e1a30965cb30508665f3672857

   Comments

   lavc/hevc: extract reference sample filter into function pointers
   Extract 3-tap [1,2,1]>>2 and strong intra smoothing from
   intra_pred() into HEVCPredContext function pointers, preparing
   for arch-specific overrides.
   
   ref_filter_3tap[3] indexed by log2_size - 3 (sizes 8/16/32).
   ref_filter_strong for 32x32 luma only.
   
   Signed-off-by: Jun Zhao <barryjzhao@tencent.com>

   Changed files

   • libavcodec/hevc/pred.c
   • libavcodec/hevc/pred.h
   • libavcodec/hevc/pred_template.c

2. Change #265093

   Category	ffmpeg
   Changed by	Jun Zhao <barryjzhaoohnoyoudont@tencent.com>
   Changed at	Tue 21 Apr 2026 09:50:49
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	188757d43d7da78b1b569cc26b9e6517d117d780

   Comments

   tests/checkasm: add hevc_pred ref_filter_3tap and ref_filter_strong tests
   Test 3-tap for 8x8/16x16/32x32 (both filtered_left and
   filtered_top outputs). Test strong smoothing for filtered_top
   and in-place left modification.
   
   Signed-off-by: Jun Zhao <barryjzhao@tencent.com>

   Changed files

   • tests/checkasm/hevc_pred.c

3. Change #265094

   Category	ffmpeg
   Changed by	Jun Zhao <barryjzhaoohnoyoudont@tencent.com>
   Changed at	Tue 21 Apr 2026 09:50:49
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	75838b9c891768d3fb5ad066773c6838b942e6df

   Comments

   lavc/hevc: add aarch64 NEON for reference sample filtering
   3-tap [1,2,1]>>2: shared implementation body across size-specialized
   entry points (8x8/16x16/32x32) to reduce code size. Fold the 3-tap
   kernel into uhadd + urhadd: uhadd gives floor((prev+next)/2), then
   urhadd rounds with curr to produce (prev + 2*curr + next + 2) >> 2
   on 16 bytes in-place (no widen/narrow needed). Overlap-last technique
   for tail avoids partial stores. Caller pads input arrays by 16 bytes
   to guarantee safe over-read.
   
   Strong smoothing (32x32): preloaded weight tables, interleaved
   umull/umlal pairs (two 16-byte blocks at a time) to hide
   rshrn-to-store latency, with paired st1 for 32-byte writes.
   
   checkasm --bench --runs=15 (Apple M4, average of 3 trials):
     ref_filter_3tap_8x8_8_neon:    4.1x
     ref_filter_3tap_16x16_8_neon:  3.3x
     ref_filter_3tap_32x32_8_neon:  2.5x
     ref_filter_strong_8_neon:      1.9x
   
   Signed-off-by: Jun Zhao <barryjzhao@tencent.com>

   Changed files

   • libavcodec/aarch64/hevcpred_init_aarch64.c
   • libavcodec/aarch64/hevcpred_neon.S
   • libavcodec/hevc/pred_template.c