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Wan-Teh Chang 8e40f9af27 Harden I21xToI420 against oversize heights 
I21xToI420 (reached via I210ToI420 / I212ToI420): fix integer overflows
in ScalePlaneVertical_16To8(). Make the same changes to the related
ScalePlaneVertical() and ScalePlaneVertical_16() functions.

Add a unit test covering the I21x vertical-scale path.

Co-authored-by: Timothy Nikkel <tnikkel@mozilla.com>
Test: libyuv_unittest --gtest_filter=*.I21xToI420NoHeightOverflow
Bug: chromium:531172025
Change-Id: Ieb8baad2576f4ef5ec71d771a6738a0e5cc7d21c
2026-07-27 11:57:59 -07:00
..
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 BGRAToI420 use BgraConstants for a direct conversion using AVX512BW 2026-06-08 12:21:47 -07:00
compare_neon.cc Apply format with no code changes 2025-02-24 23:57:01 -08:00
compare_win.cc BGRAToI420 use BgraConstants for a direct conversion using AVX512BW 2026-06-08 12:21:47 -07:00
compare.cc Don't coalesce rows if width*height would overflow 2026-05-29 11:57:47 -07:00
convert_argb.cc I420ToRAW and I420ToRGB24 1 pass AVX2 and AVX512VBMI 2026-07-20 18:15:10 -07:00
convert_from_argb.cc [libyuv] Fix NV21 chroma plane ordering in ARGBToNV21Matrix 2026-07-21 18:49:32 -07:00
convert_from.cc Fix integer overflow when flipping negative height 2026-06-03 16:17:37 -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 Fix Coverity Control flow issues (DEADCODE) 2026-07-01 10:39:22 -07:00
convert_to_i420.cc Fix int negation overflow in ConvertToARGB/I420 2026-06-05 12:34:38 -07:00
convert.cc Harden I21xToI420 against oversize heights 2026-07-27 11:57:59 -07:00
cpu_id.cc add bmm detect and vdpphps in util/cpuid 2026-06-09 14:52:48 -07:00
mjpeg_decoder.cc Fix incorrect deletion. Should use delete[], not delete 2026-07-06 14:11:24 -07:00
mjpeg_validate.cc Update to r1732 for more robust jpeg 2019-07-01 22:32:36 +00:00
planar_functions.cc BGRAToI420 use BgraConstants for a direct conversion using AVX512BW 2026-06-08 12:21:47 -07:00
rotate_any.cc Deprecate MIPS and MSA support. 2025-10-16 12:20:40 -07:00
rotate_argb.cc ARGBRotate180: Check if width * 4 would overflow 2026-07-21 15:44:24 -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 Fix integer overflow in multiplications of stride 2026-05-28 14:12:37 -07:00
rotate_neon.cc Fix integer overflow in multiplications of stride 2026-05-28 14:12:37 -07:00
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 BGRAToI420 use BgraConstants for a direct conversion using AVX512BW 2026-06-08 12:21:47 -07:00
rotate.cc BGRAToI420 use BgraConstants for a direct conversion using AVX512BW 2026-06-08 12:21:47 -07:00
row_any.cc I420ToRAW and I420ToRGB24 1 pass AVX2 and AVX512VBMI 2026-07-20 18:15:10 -07:00
row_common.cc Add more size_t and ptrdiff_t casts 2026-07-21 10:42:04 -07:00
row_gcc.cc [libyuv] Fix 32-bit x86 register constraint in I422ToRGB24Row_AVX2 2026-07-20 23:35:02 -07:00
row_lasx.cc loongarch: fix row_lsx.cc and row_lasx.cc 2026-07-01 13:06:09 -07:00
row_lsx.cc loongarch: fix row_lsx.cc and row_lasx.cc 2026-07-01 13:06:09 -07:00
row_neon64.cc BGRAToI420 use BgraConstants for a direct conversion using AVX512BW 2026-06-08 12:21:47 -07:00
row_neon.cc BGRAToI420 use BgraConstants for a direct conversion using AVX512BW 2026-06-08 12:21:47 -07:00
row_rvv.cc BGRAToI420 use BgraConstants for a direct conversion using AVX512BW 2026-06-08 12:21:47 -07:00
row_sme.cc BGRAToI420 use BgraConstants for a direct conversion using AVX512BW 2026-06-08 12:21:47 -07:00
row_sve.cc BGRAToI420 use BgraConstants for a direct conversion using AVX512BW 2026-06-08 12:21:47 -07:00
row_win.cc I420ToRAW and I420ToRGB24 1 pass AVX2 and AVX512VBMI 2026-07-20 18:15:10 -07:00
scale_any.cc Deprecate MIPS and MSA support. 2025-10-16 12:20:40 -07:00
scale_argb.cc Fix Coverity Control flow issues (DEADCODE) 2026-07-01 10:39:22 -07:00
scale_common.cc Harden I21xToI420 against oversize heights 2026-07-27 11:57:59 -07:00
scale_gcc.cc BGRAToI420 use BgraConstants for a direct conversion using AVX512BW 2026-06-08 12:21:47 -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 Validate int param is not INT_MIN before negating 2026-06-04 21:55:57 -07:00
scale_win.cc BGRAToI420 use BgraConstants for a direct conversion using AVX512BW 2026-06-08 12:21:47 -07:00
scale.cc BGRAToI420 use BgraConstants for a direct conversion using AVX512BW 2026-06-08 12:21:47 -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