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| author | Frank Barchard <fbarchard@google.com> | 2017-09-11 11:52:20 -0700 |
|---|---|---|
| committer | Frank Barchard <fbarchard@google.com> | 2017-09-11 21:02:04 +0000 |
| commit | 1e16cb5c386b42dc831b3f897d291a764ea5f63f (patch) | |
| tree | aee2b89b14f3266de2a9535f19eb0efd2e2f3354 /include/libyuv/planar_functions.h | |
| parent | 367c0d8f81a1e26b3349cf71c328518b0fa71a53 (diff) | |
| download | libyuv-1e16cb5c386b42dc831b3f897d291a764ea5f63f.tar.gz | |
SplitRGBPlane and MergeRGBPlane functions added
Converts packed RGB to planar and back.
TBR=kjellander@chromium.org
BUG=libyuv:728
TEST=MergeRGBPlane_Opt and SplitRGBPlane_Opt unittests added
Change-Id: Ida59af940afcb1fc4a48bbf62c714f592665c3cc
Reviewed-on: https://chromium-review.googlesource.com/658069
Reviewed-by: Frank Barchard <fbarchard@google.com>
Reviewed-by: Cheng Wang <wangcheng@google.com>
Diffstat (limited to 'include/libyuv/planar_functions.h')
| -rw-r--r-- | include/libyuv/planar_functions.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/libyuv/planar_functions.h b/include/libyuv/planar_functions.h index 040839c2..d97965cb 100644 --- a/include/libyuv/planar_functions.h +++ b/include/libyuv/planar_functions.h @@ -69,6 +69,32 @@ void MergeUVPlane(const uint8* src_u, int width, int height); +// Split interleaved RGB plane into separate R, G and B planes. +LIBYUV_API +void SplitRGBPlane(const uint8* src_rgb, + int src_stride_rgb, + uint8* dst_r, + int dst_stride_r, + uint8* dst_g, + int dst_stride_g, + uint8* dst_b, + int dst_stride_b, + int width, + int height); + +// Merge separate R, G and B planes into one interleaved RGB plane. +LIBYUV_API +void MergeRGBPlane(const uint8* src_r, + int src_stride_r, + const uint8* src_g, + int src_stride_g, + const uint8* src_b, + int src_stride_b, + uint8* dst_rgb, + int dst_stride_rgb, + int width, + int height); + // Copy I400. Supports inverting. LIBYUV_API int I400ToI400(const uint8* src_y, |