Builder ffmpegsos-solaris10-sparc Build #12515

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 ( 24 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 ( 7 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 ( 2 secs )
   1. stdio
   2. configure.log
   3. compile.log
   4. test.log

Build Properties:

Forced Build Properties:

Responsible Users:

1. Arpad Panyik

   Arpad.Panyikohnoyoudont@arm.com

Timing:

All Changes:

:

1. Change #251065

   Category	ffmpeg
   Changed by	Arpad Panyik <Arpad.Panyikohnoyoudont@arm.com>
   Changed at	Fri 05 Dec 2025 11:28:18
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	ef651b84cee40f059616bfcc954c01a34f647d73

   Comments

   swscale: Refactor XYZ+RGB state and add function hooks
   Prepare for xyz12Torgb48 architecture-specific optimizations in
   subsequent patches by:
    - Grouping XYZ+RGB gamma LUTs and 3x3 matrices into SwsColorXform
      (ctx->xyz2rgb and ctx->rgb2xyz), replacing scattered fields.
    - Dropping the unused last matrix column giving the same or smaller
      SwsInternal size.
    - Renaming ff_xyz12Torgb48 and ff_rgb48Toxyz12 and routing calls via
      the new per-context function pointer (ctx->xyz12Torgb48 and
      ctx->rgb48Toxyz12) in graph.c and swscale.c.
    - Adding ff_sws_init_xyzdsp and invoking it in swscale init paths
      (normal and unscaled).
    - Making fill_xyztables public to ease its setup later in checkasm.
   
   These modifications do not introduce any functional changes.
   
   Signed-off-by: Arpad Panyik <Arpad.Panyik@arm.com>

   Changed files

   • libswscale/graph.c
   • libswscale/swscale.c
   • libswscale/swscale_internal.h
   • libswscale/swscale_unscaled.c
   • libswscale/utils.c

2. Change #251066

   Category	ffmpeg
   Changed by	Arpad Panyik <Arpad.Panyikohnoyoudont@arm.com>
   Changed at	Fri 05 Dec 2025 11:28:18
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	a13871ae195e409ae919c04c5a18aa8d98b6b880

   Comments

   checkasm: Add xyz12Torgb48le test
   Add checkasm coverage for the XYZ12LE to RGB48LE path via the
   ctx->xyz12Torgb48 hook. Integrate the test into the build and runner,
   exercise a variety of widths/heights, compare against the C reference,
   and benchmark when width is multiple of 4.
   
   This improves test coverage for the new function pointer in preparation
   for architecture-specific implementations in subsequent commits.
   
   Signed-off-by: Arpad Panyik <Arpad.Panyik@arm.com>

   Changed files

   • tests/checkasm/Makefile
   • tests/checkasm/checkasm.c
   • tests/checkasm/checkasm.h
   • tests/checkasm/sw_xyz2rgb.c
   • tests/fate/checkasm.mak

3. Change #251067

   Category	ffmpeg
   Changed by	Arpad Panyik <Arpad.Panyikohnoyoudont@arm.com>
   Changed at	Fri 05 Dec 2025 11:28:18
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	1f30ff30fb24a14ae39495fae6d0d7728c23b2a3

   Comments

   swscale: Add AArch64 Neon path for xyz12Torgb48 LE
   Add optimized Neon code path for the little endian case of the
   xyz12Torgb48 function. The innermost loop processes the data in 4x2
   pixel blocks using software gathers with the matrix multiplication
   and clipping done by Neon.
   
   Relative runtime of micro benchmarks after this patch on some
   Cortex and Neoverse CPU cores:
   
    xyz12le_rgb48le    X1      X3      X4    X925      V2
    16x4_neon:       2.55x   4.34x   3.84x   3.31x   3.22x
    32x4_neon:       2.39x   3.63x   3.22x   3.35x   3.29x
    64x4_neon:       2.37x   3.31x   2.91x   3.33x   3.27x
    128x4_neon:      2.34x   3.28x   2.91x   3.35x   3.24x
    256x4_neon:      2.30x   3.17x   2.91x   3.32x   3.10x
    512x4_neon:      2.26x   3.10x   2.91x   3.30x   3.07x
    1024x4_neon:     2.26x   3.07x   2.96x   3.30x   3.05x
    1920x4_neon:     2.26x   3.06x   2.93x   3.28x   3.04x
   
    xyz12le_rgb48le   A76     A78    A715    A720    A725
    16x4_neon:       2.33x   2.28x   2.53x   3.33x   3.19x
    32x4_neon:       2.35x   2.18x   2.45x   3.23x   3.24x
    64x4_neon:       2.35x   2.16x   2.42x   3.15x   3.21x
    128x4_neon:      2.35x   2.13x   2.39x   3.00x   3.09x
    256x4_neon:      2.36x   2.12x   2.35x   2.85x   2.99x
    512x4_neon:      2.35x   2.14x   2.35x   2.78x   2.95x
    1024x4_neon:     2.31x   2.09x   2.33x   2.80x   2.91x
    1920x4_neon:     2.30x   2.07x   2.32x   2.81x   2.94x
   
    xyz12le_rgb48le   A55    A510    A520
    16x4_neon:       2.09x   1.92x   2.36x
    32x4_neon:       2.05x   1.89x   2.38x
    64x4_neon:       2.02x   1.77x   2.35x
    128x4_neon:      1.96x   1.74x   2.25x
    256x4_neon:      1.90x   1.72x   2.19x
    512x4_neon:      1.83x   1.75x   2.16x
    1024x4_neon:     1.83x   1.62x   2.15x
    1920x4_neon:     1.82x   1.60x   2.15x
   
   Signed-off-by: Arpad Panyik <Arpad.Panyik@arm.com>

   Changed files

   • libswscale/aarch64/Makefile
   • libswscale/aarch64/asm-offsets.h
   • libswscale/aarch64/swscale.c
   • libswscale/aarch64/xyz2rgb_neon.S
   • libswscale/swscale.c
   • libswscale/swscale_internal.h