Builder ffmpeg-solaris10-i386 Build #13567

Results:

Failed shell_2 shell_3 shell_4 shell_5

SourceStamp:

BuildSlave:

Reason:

The SingleBranchScheduler scheduler named 'schedule-ffmpeg-solaris10-i386' triggered this build

Steps and Logfiles:

1. git update ( 10 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 ( 15 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 ( 2 secs )
   1. stdio
   2. configure.log
   3. compile.log
   4. test.log

Build Properties:

Forced Build Properties:

Responsible Users:

1. nyanmisaka

   nst799610810ohnoyoudont@gmail.com

Timing:

All Changes:

:

1. Change #263455

   Category	ffmpeg
   Changed by	nyanmisaka <nst799610810ohnoyoudont@gmail.com>
   Changed at	Sat 04 Apr 2026 13:31:16
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	69fc91077701337c24721d91f5632c910b5f8033

   Comments

   avfilter/scale_cuda: fix color bleeding in lanczos scaling
   Prior to this, the results were not saturated into the uchar/ushort range before
   being written. The characteristics of the Lanczos filter exposed this issue.
   
   In addition, the results were truncated rather than rounded, which resulted
   in checkerboard artifacts in solid color areas and were noticeable when
   using Lanczos with 8-bit input.
   
   Example:
   ffmpeg -init_hw_device cuda -f lavfi -i testsrc2=s=960x540,format=yuv420p \
   -vf hwupload,scale_cuda=format=yuv420p:w=-2:h=720:interp_algo=lanczos \
   -c:v h264_nvenc -qp:v 20 -t 1 <OUTPUT>
   
   Fix #20784
   
   Signed-off-by: nyanmisaka <nst799610810@gmail.com>

   Changed files

   • compat/cuda/cuda_runtime.h
   • libavfilter/cuda/vector_helpers.cuh
   • libavfilter/vf_scale_cuda.cu