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| author | Frank Barchard <fbarchard@google.com> | 2022-01-31 11:49:55 -0800 |
|---|---|---|
| committer | libyuv LUCI CQ <libyuv-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-01-31 20:05:55 +0000 |
| commit | 804980bbab748fd0e180cd6e7d9292ff49baf704 (patch) | |
| tree | 79348716636fcffddf9630ce9654ad899cde68d6 /source/row_common.cc | |
| parent | 2c6bfc02d5265c95df69190c785f5d00d13bb444 (diff) | |
| download | libyuv-804980bbab748fd0e180cd6e7d9292ff49baf704.tar.gz | |
DetilePlane and unittest for NEON
Bug: libyuv:915, b/215425056
Change-Id: Iccab1ed3f6d385f02895d44faa94d198ad79d693
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3424820
Reviewed-by: Justin Green <greenjustin@google.com>
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Diffstat (limited to 'source/row_common.cc')
| -rw-r--r-- | source/row_common.cc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/source/row_common.cc b/source/row_common.cc index 0f7aa820..84b395b6 100644 --- a/source/row_common.cc +++ b/source/row_common.cc @@ -2659,6 +2659,21 @@ void RGB24MirrorRow_C(const uint8_t* src_rgb24, uint8_t* dst_rgb24, int width) { } } +void DetileRow_C(const uint8_t* src, + ptrdiff_t src_tile_stride, + uint8_t* dst, + int width) { + int x; + for (x = 0; x < width - 15; x += 16) { + memcpy(dst, src, 16); + dst += 16; + src += src_tile_stride; + } + if (width & 15) { + memcpy(dst, src, width & 15); + } +} + void SplitUVRow_C(const uint8_t* src_uv, uint8_t* dst_u, uint8_t* dst_v, |