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Sida Zhu dab3111c8a convert, scale: Add P010/P210/P410 convert paths and NV16/NV24/Px10 scale 
P010 and P210 were auxiliary FourCCs and P410 did not exist, so
ConvertToI420, ConvertToARGB, and ConvertFromI420 could not consume or
produce them. Callers had to pick I010/I210 helpers and pack UV by hand.
NV12Scale existed, but NV16/NV24 and P010/P210/P410 had no Scale APIs.

Promote P010 and P210 to primary FourCCs, add FOURCC_P410, and add the
I4xx/Px10 converters those entry points need: I410ToP410, I412ToP412,
P210ToI210, P410ToI410, P010/P210/P410ToI420, I420ToP010/P210/P410,
I422ToP210, I444ToP410, and P410ToARGB/AR30Matrix.

Add NV16Scale (same path as NV12Scale: ScalePlane + UVScale).
Add P010Scale, P210Scale, and P410Scale: 10-bit samples stay in the MSBs, so Y/UV convert to 10-bit LSB, ScalePlane_16, then back to MSB.

UVScale_16 cannot general-scale, so UV is split, scaled as planes, and merged.

Packed-plane layout, odd-width strides, ConvertTo/From round-trips, and
the existing scale factor/size/swap tests cover the new APIs.

Bug: 537818862
Change-Id: I1ae5e6cad5e6d83acf1d0df69f94c23688bbe0e8
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8346569
Reviewed-by: Frank Barchard <fbarchard@google.com>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
2026-09-23 20:43:22 -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 convert, scale: Add P010/P210/P410 convert paths and NV16/NV24/Px10 scale 2026-09-23 20:43:22 -07:00
convert_from_argb.cc convert_from_argb: Add ARGB to P010, P210, and P410 2026-09-23 20:42:55 -07:00
convert_from.cc convert, scale: Add P010/P210/P410 convert paths and NV16/NV24/Px10 scale 2026-09-23 20:43:22 -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 convert, scale: Add P010/P210/P410 convert paths and NV16/NV24/Px10 scale 2026-09-23 20:43:22 -07:00
convert_to_i420.cc convert, scale: Add P010/P210/P410 convert paths and NV16/NV24/Px10 scale 2026-09-23 20:43:22 -07:00
convert.cc convert, scale: Add P010/P210/P410 convert paths and NV16/NV24/Px10 scale 2026-09-23 20:43:22 -07:00
cpu_id.cc RVV port to inline from intrinsics 2026-09-21 14:26:26 -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 ARGBMultiplyRow with rounding for AVX2 and RVV 2026-09-21 10:20:14 -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 Convert8To16 takes bits instead of scale. 2026-09-01 16:07:23 -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 [libyuv] Only memset row_any temporary buffers for MSAN 2026-09-22 19:19:45 -07:00
row_common.cc Convert8To16 takes bits instead of scale. 2026-09-01 16:07:23 -07:00
row_gcc.cc ARGBMultiplyRow with rounding for AVX2 and RVV 2026-09-21 10:20:14 -07:00
row_lasx.cc ARGBMultiplyRow with rounding for AVX2 and RVV 2026-09-21 10:20:14 -07:00
row_lsx.cc ARGBMultiplyRow with rounding for AVX2 and RVV 2026-09-21 10:20:14 -07:00
row_neon64.cc Convert8To16 takes bits instead of scale. 2026-09-01 16:07:23 -07:00
row_neon.cc Convert8To16 takes bits instead of scale. 2026-09-01 16:07:23 -07:00
row_rvv.cc RVV port to inline from intrinsics 2026-09-21 14:26:26 -07:00
row_sme.cc Convert8To16 takes bits instead of scale. 2026-09-01 16:07:23 -07:00
row_sve.cc AArch64: Fix HalfMergeUVRow_SVE2 average calculation 2026-09-11 05:56:04 -07:00
row_win.cc [libyuv] Add SwapUVRow_AVX2 and NV12ToNV21 2026-09-04 12:23:24 -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 RVV port to inline from intrinsics 2026-09-21 14:26:26 -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 convert, scale: Add P010/P210/P410 convert paths and NV16/NV24/Px10 scale 2026-09-23 20:43:22 -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