diff options
Diffstat (limited to 'arm_compute/core/NEON/NEColorConvertHelper.inl')
| -rw-r--r-- | arm_compute/core/NEON/NEColorConvertHelper.inl | 102 |
1 files changed, 101 insertions, 1 deletions
diff --git a/arm_compute/core/NEON/NEColorConvertHelper.inl b/arm_compute/core/NEON/NEColorConvertHelper.inl index 9a9caefaab..0da5affe18 100644 --- a/arm_compute/core/NEON/NEColorConvertHelper.inl +++ b/arm_compute/core/NEON/NEColorConvertHelper.inl @@ -1,5 +1,5 @@ /* - * Copyright (c) 2016, 2017 ARM Limited. + * Copyright (c) 2016-2018 ARM Limited. * * SPDX-License-Identifier: MIT * @@ -30,6 +30,7 @@ namespace { +#ifndef DOXYGEN_SKIP_THIS constexpr float red_coef_bt709 = 1.5748F; constexpr float green_coef_bt709 = -0.1873f; constexpr float green_coef2_bt709 = -0.4681f; @@ -296,10 +297,18 @@ inline void store_rgb_to_yuv4(const uint8x16_t &rvec, const uint8x16_t &gvec, co vst1q_u8(out_u, uvec); vst1q_u8(out_v, vvec); } +#endif /* DOXYGEN_SKIP_THIS */ } namespace arm_compute { +/** Convert RGB to RGBX. + * + * @param[in] input Input RGB data buffer. + * @param[out] output Output RGBX buffer. + * @param[in] win Window for iterating the buffers. + * + */ void colorconvert_rgb_to_rgbx(const void *__restrict input, void *__restrict output, const Window &win) { ARM_COMPUTE_ERROR_ON(nullptr == input); @@ -324,6 +333,13 @@ void colorconvert_rgb_to_rgbx(const void *__restrict input, void *__restrict out in, out); } +/** Convert RGBX to RGB. + * + * @param[in] input Input RGBX data buffer. + * @param[out] output Output RGB buffer. + * @param[in] win Window for iterating the buffers. + * + */ void colorconvert_rgbx_to_rgb(const void *input, void *output, const Window &win) { ARM_COMPUTE_ERROR_ON(nullptr == input); @@ -347,6 +363,13 @@ void colorconvert_rgbx_to_rgb(const void *input, void *output, const Window &win in, out); } +/** Convert YUYV to RGB. + * + * @param[in] input Input YUYV data buffer. + * @param[out] output Output RGB buffer. + * @param[in] win Window for iterating the buffers. + * + */ template <bool yuyv, bool alpha> void colorconvert_yuyv_to_rgb(const void *__restrict input, void *__restrict output, const Window &win) { @@ -385,6 +408,13 @@ void colorconvert_yuyv_to_rgb(const void *__restrict input, void *__restrict out in, out); } +/** Convert NV12 to RGB. + * + * @param[in] input Input NV12 data buffer. + * @param[out] output Output RGB buffer. + * @param[in] win Window for iterating the buffers. + * + */ template <bool uv, bool alpha> void colorconvert_nv12_to_rgb(const void *__restrict input, void *__restrict output, const Window &win) { @@ -441,6 +471,13 @@ void colorconvert_nv12_to_rgb(const void *__restrict input, void *__restrict out in_y, in_uv, out); } +/** Convert IYUV to RGB. + * + * @param[in] input Input IYUV data buffer. + * @param[out] output Output RGB buffer. + * @param[in] win Window for iterating the buffers. + * + */ template <bool alpha> void colorconvert_iyuv_to_rgb(const void *__restrict input, void *__restrict output, const Window &win) { @@ -498,6 +535,13 @@ void colorconvert_iyuv_to_rgb(const void *__restrict input, void *__restrict out in_y, in_u, in_v, out); } +/** Convert YUYV to NV12. + * + * @param[in] input Input YUYV data buffer. + * @param[out] output Output NV12 buffer. + * @param[in] win Window for iterating the buffers. + * + */ template <bool yuyv> void colorconvert_yuyv_to_nv12(const void *__restrict input, void *__restrict output, const Window &win) { @@ -547,6 +591,13 @@ void colorconvert_yuyv_to_nv12(const void *__restrict input, void *__restrict ou in, out_y, out_uv); } +/** Convert IYUV to NV12. + * + * @param[in] input Input IYUV data buffer. + * @param[out] output Output NV12 buffer. + * @param[in] win Window for iterating the buffers. + * + */ void colorconvert_iyuv_to_nv12(const void *__restrict input, void *__restrict output, const Window &win) { ARM_COMPUTE_ERROR_ON(nullptr == input); @@ -587,6 +638,13 @@ void colorconvert_iyuv_to_nv12(const void *__restrict input, void *__restrict ou in_y, in_u, in_v, out_y, out_uv); } +/** Convert NV12 to IYUV. + * + * @param[in] input Input NV12 data buffer. + * @param[out] output Output IYUV buffer. + * @param[in] win Window for iterating the buffers. + * + */ template <bool uv> void colorconvert_nv12_to_iyuv(const void *__restrict input, void *__restrict output, const Window &win) { @@ -629,6 +687,13 @@ void colorconvert_nv12_to_iyuv(const void *__restrict input, void *__restrict ou in_y, in_uv, out_y, out_u, out_v); } +/** Convert YUYV to IYUV. + * + * @param[in] input Input YUYV data buffer. + * @param[out] output Output IYUV buffer. + * @param[in] win Window for iterating the buffers. + * + */ template <bool yuyv> void colorconvert_yuyv_to_iyuv(const void *__restrict input, void *__restrict output, const Window &win) { @@ -682,6 +747,13 @@ void colorconvert_yuyv_to_iyuv(const void *__restrict input, void *__restrict ou in, out_y, out_u, out_v); } +/** Convert NV12 to YUV4. + * + * @param[in] input Input NV12 data buffer. + * @param[out] output Output YUV4 buffer. + * @param[in] win Window for iterating the buffers. + * + */ template <bool uv> void colorconvert_nv12_to_yuv4(const void *__restrict input, void *__restrict output, const Window &win) { @@ -734,6 +806,13 @@ void colorconvert_nv12_to_yuv4(const void *__restrict input, void *__restrict ou in_y, in_uv, out_y, out_u, out_v); } +/** Convert IYUV to YUV4. + * + * @param[in] input Input IYUV data buffer. + * @param[out] output Output YUV4 buffer. + * @param[in] win Window for iterating the buffers. + * + */ void colorconvert_iyuv_to_yuv4(const void *__restrict input, void *__restrict output, const Window &win) { ARM_COMPUTE_ERROR_ON(nullptr == input); @@ -785,6 +864,13 @@ void colorconvert_iyuv_to_yuv4(const void *__restrict input, void *__restrict ou in_y, in_u, in_v, out_y, out_u, out_v); } +/** Convert RGB to NV12. + * + * @param[in] input Input RGB data buffer. + * @param[out] output Output NV12 buffer. + * @param[in] win Window for iterating the buffers. + * + */ template <bool alpha> void colorconvert_rgb_to_nv12(const void *__restrict input, void *__restrict output, const Window &win) { @@ -821,6 +907,13 @@ void colorconvert_rgb_to_nv12(const void *__restrict input, void *__restrict out in, out_y, out_uv); } +/** Convert RGB to IYUV. + * + * @param[in] input Input RGB data buffer. + * @param[out] output Output IYUV buffer. + * @param[in] win Window for iterating the buffers. + * + */ template <bool alpha> void colorconvert_rgb_to_iyuv(const void *__restrict input, void *__restrict output, const Window &win) { @@ -858,6 +951,13 @@ void colorconvert_rgb_to_iyuv(const void *__restrict input, void *__restrict out in, out_y, out_u, out_v); } +/** Convert RGB to YUV4. + * + * @param[in] input Input RGB data buffer. + * @param[out] output Output YUV4 buffer. + * @param[in] win Window for iterating the buffers. + * + */ template <bool alpha> void colorconvert_rgb_to_yuv4(const void *__restrict input, void *__restrict output, const Window &win) { |