diff options
Diffstat (limited to 'files/include/libyuv/rotate.h')
| -rw-r--r-- | files/include/libyuv/rotate.h | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/files/include/libyuv/rotate.h b/files/include/libyuv/rotate.h index e7608a2d..8af60b89 100644 --- a/files/include/libyuv/rotate.h +++ b/files/include/libyuv/rotate.h @@ -4,7 +4,7 @@ * Use of this source code is governed by a BSD-style license * that can be found in the LICENSE file in the root of the source * tree. An additional intellectual property rights grant can be found - * in the file PATENTS. All contributing project authors may + * in the file PATENTS. All contributing project authors may * be found in the AUTHORS file in the root of the source tree. */ @@ -19,7 +19,7 @@ extern "C" { #endif // Supported rotation. -enum RotationMode { +typedef enum RotationMode { kRotate0 = 0, // No rotation. kRotate90 = 90, // Rotate 90 degrees clockwise. kRotate180 = 180, // Rotate 180 degrees. @@ -29,7 +29,7 @@ enum RotationMode { kRotateNone = 0, kRotateClockwise = 90, kRotateCounterClockwise = 270, -}; +} RotationModeEnum; // Rotate I420 frame. LIBYUV_API @@ -39,7 +39,7 @@ int I420Rotate(const uint8* src_y, int src_stride_y, uint8* dst_y, int dst_stride_y, uint8* dst_u, int dst_stride_u, uint8* dst_v, int dst_stride_v, - int src_width, int src_height, RotationMode mode); + int src_width, int src_height, enum RotationMode mode); // Rotate NV12 input and store in I420. LIBYUV_API @@ -48,9 +48,15 @@ int NV12ToI420Rotate(const uint8* src_y, int src_stride_y, uint8* dst_y, int dst_stride_y, uint8* dst_u, int dst_stride_u, uint8* dst_v, int dst_stride_v, - int src_width, int src_height, RotationMode mode); + int src_width, int src_height, enum RotationMode mode); -// Rotate planes by 90, 180, 270 +// Rotate a plane by 0, 90, 180, or 270. +LIBYUV_API +int RotatePlane(const uint8* src, int src_stride, + uint8* dst, int dst_stride, + int src_width, int src_height, enum RotationMode mode); + +// Rotate planes by 90, 180, 270. Deprecated. LIBYUV_API void RotatePlane90(const uint8* src, int src_stride, uint8* dst, int dst_stride, @@ -75,7 +81,7 @@ void RotateUV90(const uint8* src, int src_stride, // Rotations for when U and V are interleaved. // These functions take one input pointer and // split the data into two buffers while -// rotating them. +// rotating them. Deprecated. LIBYUV_API void RotateUV180(const uint8* src, int src_stride, uint8* dst_a, int dst_stride_a, @@ -91,6 +97,7 @@ void RotateUV270(const uint8* src, int src_stride, // The 90 and 270 functions are based on transposes. // Doing a transpose with reversing the read/write // order will result in a rotation by +- 90 degrees. +// Deprecated. LIBYUV_API void TransposePlane(const uint8* src, int src_stride, uint8* dst, int dst_stride, |