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Dale Curtis 30809ff64a Add ARGBToI4xxMatrix variants 
This was implemented by Gemini followed by manual review and some
tweaking for style. The 601 and JPEG constants are fully verified
against the existing non-matrix implementations. On x86 the C-only
versions appear to be about 25% slower than the optimized ones.

Bug: libyuv:42280902
Change-Id: Ia5b7cb499bad5c76faec53f36086ebb18f2b530f
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/7512030
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: Wan-Teh Chang <wtc@google.com>
Commit-Queue: Dale Curtis <dalecurtis@chromium.org>
2026-03-04 10:55:06 -08:00
..
compare_common.cc clang-tidy applied 2021-04-01 21:42:47 +00:00
compare_gcc.cc ARGBToJ444 use 256 for fixed point scale UV 2025-02-27 13:04:15 -08:00
compare_neon64.cc Add hybrid detect for Intel laptop cpus 2025-06-13 13:22:54 -07:00
compare_neon.cc Apply format with no code changes 2025-02-24 23:57:01 -08:00
compare_win.cc ARGBToJ444 use 256 for fixed point scale UV 2025-02-27 13:04:15 -08:00
compare.cc Deprecate MIPS and MSA support. 2025-10-16 12:20:40 -07:00
convert_argb.cc Deprecate MIPS and MSA support. 2025-10-16 12:20:40 -07:00
convert_from_argb.cc Add ARGBToI4xxMatrix variants 2026-03-04 10:55:06 -08:00
convert_from.cc Deprecate MIPS and MSA support. 2025-10-16 12:20:40 -07:00
convert_jpeg.cc PlaneScale, UVScale and ARGBScale test 3x and 4x down sample. 2020-10-28 20:41:59 +00:00
convert_to_argb.cc Apply clang format 2025-01-02 13:31:20 -08:00
convert_to_i420.cc Apply clang format 2025-01-02 13:31:20 -08:00
convert.cc Add ARGBToI4xxMatrix variants 2026-03-04 10:55:06 -08:00
cpu_id.cc Experimental SVE FMMLA detect 2025-10-27 14:34:55 -07:00
mjpeg_decoder.cc Add AMXINT8 cpu detect 2024-02-15 21:44:47 +00:00
mjpeg_validate.cc Update to r1732 for more robust jpeg 2019-07-01 22:32:36 +00:00
planar_functions.cc Deprecate MIPS and MSA support. 2025-10-16 12:20:40 -07:00
rotate_any.cc Deprecate MIPS and MSA support. 2025-10-16 12:20:40 -07:00
rotate_argb.cc Deprecate MIPS and MSA support. 2025-10-16 12:20:40 -07:00
rotate_common.cc [AArch64] Use full vectors in TransposeWx{8 => 16}_NEON 2024-05-21 07:46:42 +00:00
rotate_gcc.cc ARGBToJ444 use 256 for fixed point scale UV 2025-02-27 13:04:15 -08:00
rotate_lsx.cc [AArch64] Use full vectors in TransposeWx{8 => 16}_NEON 2024-05-21 07:46:42 +00:00
rotate_neon64.cc Apply format with no code changes 2025-02-24 23:57:01 -08:00
rotate_neon.cc Apply format with no code changes 2025-02-24 23:57:01 -08:00
rotate_sme.cc [AArch64] Re-enable SME only for Linux and new versions of Clang 2024-09-23 09:29:53 +00:00
rotate_win.cc ARGBToJ444 use 256 for fixed point scale UV 2025-02-27 13:04:15 -08:00
rotate.cc Deprecate MIPS and MSA support. 2025-10-16 12:20:40 -07:00
row_any.cc Deprecate MIPS and MSA support. 2025-10-16 12:20:40 -07:00
row_common.cc Add ARGBToI4xxMatrix variants 2026-03-04 10:55:06 -08:00
row_gcc.cc Pass rgbconstants via struct pointer instead of elements with m 2025-09-29 12:34:36 -07:00
row_lasx.cc loong64: UV subsample's 4-pixel rounding average and ARGBToJ444 fixed-point scaling 2025-09-03 12:22:44 -07:00
row_lsx.cc loong64: UV subsample's 4-pixel rounding average and ARGBToJ444 fixed-point scaling 2025-09-03 12:22:44 -07:00
row_neon64.cc [AArch64] Fix compilation due to incorrect register constraint 2025-08-05 11:23:20 -07:00
row_neon.cc Convert8To16 use VPSRLW instead of VPMULHUW for better lunarlake performance 2025-08-04 12:42:50 -07:00
row_rvv.cc RVV: Enable RVV on GCC 2026-01-06 11:16:24 -08:00
row_sme.cc Convert8To16 use VPSRLW instead of VPMULHUW for better lunarlake performance 2025-08-04 12:42:50 -07:00
row_sve.cc [AArch64] Add SME implementation of ARGBToUVRow and similar 2025-06-30 09:20:23 -07:00
row_win.cc Convert8To16 use VPSRLW instead of VPMULHUW for better lunarlake performance 2025-08-04 12:42:50 -07:00
scale_any.cc Deprecate MIPS and MSA support. 2025-10-16 12:20:40 -07:00
scale_argb.cc Deprecate MIPS and MSA support. 2025-10-16 12:20:40 -07:00
scale_common.cc Deprecate MIPS and MSA support. 2025-10-16 12:20:40 -07:00
scale_gcc.cc ARGBToUV 64 bit use ymm8 for shuffler 2025-05-12 15:09:40 -07:00
scale_lsx.cc DetilePlane and unittest for NEON 2022-01-31 20:05:55 +00:00
scale_neon64.cc Apply format with no code changes 2025-02-24 23:57:01 -08:00
scale_neon.cc Apply format with no code changes 2025-02-24 23:57:01 -08:00
scale_rgb.cc Apply clang format 2025-01-02 13:31:20 -08:00
scale_rvv.cc RVV: Enable RVV on GCC 2026-01-06 11:16:24 -08:00
scale_sme.cc Apply clang format 2025-01-02 13:31:20 -08:00
scale_uv.cc Deprecate MIPS and MSA support. 2025-10-16 12:20:40 -07:00
scale_win.cc ARGBToJ444 use 256 for fixed point scale UV 2025-02-27 13:04:15 -08:00
scale.cc Deprecate MIPS and MSA support. 2025-10-16 12:20:40 -07:00
test.sh Optimze ABGRToI420 for AVX2 2020-06-04 18:24:45 +00:00
video_common.cc Lint cleanup after C99 change CL 2018-01-24 19:16:03 +00:00