Sida Zhu bcb6b76283 convert_from_argb: Add ARGB to NV16 and NV24 ... Add matrix and BT.601 wrapper APIs for converting ARGB to NV16 and NV24. Reuse the optimized ARGB Y and UV row functions, then merge the planar chroma rows into the interleaved destination plane. NV16 performs horizontal 2:1 chroma subsampling on every source row. NV24 preserves full-resolution 4:4:4 chroma. Both paths support odd widths, negative heights, and the existing matrix constants. Add tests that compare scalar and optimized paths at an odd width and height through the matrix API and its BT.601 wrapper. Bug: 537818862 Change-Id: Iddefc714a800cdec4dd1394ac7a52bf7b51fd350 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8314188 Reviewed-by: Frank Barchard <fbarchard@google.com> Reviewed-by: richard winterton <rrwinterton@gmail.com>		2026-09-01 12:56:28 -07:00
..
compare_common.cc	[libyuv] Keep LIBYUV_API in basic_types.h and remove legacy types and bool macros	2026-08-28 08:32:19 -07:00
compare_gcc.cc	[libyuv] Keep LIBYUV_API in basic_types.h and remove legacy types and bool macros	2026-08-28 08:32:19 -07:00
compare_neon64.cc	[libyuv] Keep LIBYUV_API in basic_types.h and remove legacy types and bool macros	2026-08-28 08:32:19 -07:00
compare_neon.cc	[libyuv] Keep LIBYUV_API in basic_types.h and remove legacy types and bool macros	2026-08-28 08:32:19 -07:00
compare_win.cc	[libyuv] Keep LIBYUV_API in basic_types.h and remove legacy types and bool macros	2026-08-28 08:32:19 -07:00
compare.cc	[libyuv] Keep LIBYUV_API in basic_types.h and remove legacy types and bool macros	2026-08-28 08:32:19 -07:00
convert_argb.cc	STORERGB24 macros for avx512	2026-08-18 14:18:47 -07:00
convert_from_argb.cc	convert_from_argb: Add ARGB to NV16 and NV24	2026-09-01 12:56:28 -07:00
convert_from.cc	[libyuv] Keep LIBYUV_API in basic_types.h and remove legacy types and bool macros	2026-08-28 08:32:19 -07:00
convert_jpeg.cc	[libyuv] Keep LIBYUV_API in basic_types.h and remove legacy types and bool macros	2026-08-28 08:32:19 -07:00
convert_to_argb.cc	[libyuv] Keep LIBYUV_API in basic_types.h and remove legacy types and bool macros	2026-08-28 08:32:19 -07:00
convert_to_i420.cc	[libyuv] Keep LIBYUV_API in basic_types.h and remove legacy types and bool macros	2026-08-28 08:32:19 -07:00
convert.cc	loongarch: Fix RGBToY SIMD	2026-08-31 20:57:34 -07:00
cpu_id.cc	add bmm detect and vdpphps in util/cpuid	2026-06-09 14:52:48 -07:00
mjpeg_decoder.cc	[libyuv] Keep LIBYUV_API in basic_types.h and remove legacy types and bool macros	2026-08-28 08:32:19 -07:00
mjpeg_validate.cc	[libyuv] Keep LIBYUV_API in basic_types.h and remove legacy types and bool macros	2026-08-28 08:32:19 -07:00
planar_functions.cc	Convert8To16 use shift to allow scale=65536	2026-09-01 12:21:37 -07:00
rotate_any.cc	[libyuv] Keep LIBYUV_API in basic_types.h and remove legacy types and bool macros	2026-08-28 08:32:19 -07:00
rotate_argb.cc	SVE2 row functions needed for multipass image functions	2026-08-06 12:40:26 -07:00
rotate_common.cc	Remove redundant #include <stddef.h>	2026-05-28 17:10:22 -07:00
rotate_gcc.cc	Use ptrdiff_t for buffer offsets	2026-04-28 18:21:42 -07:00
rotate_lsx.cc	[AArch64] Use full vectors in TransposeWx{8 => 16}_NEON	2024-05-21 07:46:42 +00:00
rotate_neon64.cc	[libyuv] Keep LIBYUV_API in basic_types.h and remove legacy types and bool macros	2026-08-28 08:32:19 -07:00
rotate_neon.cc	[libyuv] Keep LIBYUV_API in basic_types.h and remove legacy types and bool macros	2026-08-28 08:32:19 -07:00
rotate_sme.cc	[libyuv] Keep LIBYUV_API in basic_types.h and remove legacy types and bool macros	2026-08-28 08:32:19 -07:00
rotate_win.cc	BGRAToI420 use BgraConstants for a direct conversion using AVX512BW	2026-06-08 12:21:47 -07:00
rotate.cc	SVE2 row functions needed for multipass image functions	2026-08-06 12:40:26 -07:00
row_any.cc	Convert8To16 use shift to allow scale=65536	2026-09-01 12:21:37 -07:00
row_common.cc	Convert8To16 use shift to allow scale=65536	2026-09-01 12:21:37 -07:00
row_gcc.cc	Convert8To16 use shift to allow scale=65536	2026-09-01 12:21:37 -07:00
row_lasx.cc	loongarch: Fix RGBToY SIMD	2026-08-31 20:57:34 -07:00
row_lsx.cc	loongarch: Fix RGBToY SIMD	2026-08-31 20:57:34 -07:00
row_neon64.cc	Convert8To16 use shift to allow scale=65536	2026-09-01 12:21:37 -07:00
row_neon.cc	Convert8To16 use shift to allow scale=65536	2026-09-01 12:21:37 -07:00
row_rvv.cc	Convert8To16 use shift to allow scale=65536	2026-09-01 12:21:37 -07:00
row_sme.cc	I410ToI420 use 1 step HalfWidthRow function for UV	2026-08-10 18:19:25 -07:00
row_sve.cc	AArch64: Avoid INCP in {YUY2,UYVY}ToUVRow_SVE2	2026-08-19 11:25:07 -07:00
row_win.cc	Convert8To16 use shift to allow scale=65536	2026-09-01 12:21:37 -07:00
scale_any.cc	[libyuv] Keep LIBYUV_API in basic_types.h and remove legacy types and bool macros	2026-08-28 08:32:19 -07:00
scale_argb.cc	Scale*BilinearUp: Add invariants assertions and simplify loop	2026-08-13 14:20:11 -07:00
scale_common.cc	ARGBScale and UV use uint8_t for -fsanitize=alignment	2026-08-28 15:30:12 -07:00
scale_gcc.cc	Refactor multi-stage SSSE3 scalers into single asm blocks	2026-08-24 18:05:48 -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	Fix Coverity Control flow issues (DEADCODE)	2026-07-01 10:39:22 -07:00
scale_rvv.cc	Replace RAWToY/RGB24ToY with RGBToYMatrix	2026-04-21 17:11:14 -07:00
scale_sme.cc	Apply clang format	2025-01-02 13:31:20 -08:00
scale_uv.cc	Scale*BilinearUp: Add invariants assertions and simplify loop	2026-08-13 14:20:11 -07:00
scale_win.cc	BGRAToI420 use BgraConstants for a direct conversion using AVX512BW	2026-06-08 12:21:47 -07:00
scale.cc	[libyuv] Keep LIBYUV_API in basic_types.h and remove legacy types and bool macros	2026-08-28 08:32:19 -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