| 1 | // SPDX-License-Identifier: MIT |
| 2 | // |
| 3 | // Copyright 2024 Advanced Micro Devices, Inc. |
| 4 | |
| 5 | #ifndef __DC_SPL_H__ |
| 6 | #define __DC_SPL_H__ |
| 7 | |
| 8 | #include "dc_spl_types.h" |
| 9 | #define BLACK_OFFSET_RGB_Y 0x0 |
| 10 | #define BLACK_OFFSET_CBCR 0x8000 |
| 11 | |
| 12 | #ifndef SPL_PFX_ |
| 13 | #define SPL_PFX_ |
| 14 | #endif |
| 15 | |
| 16 | #define SPL_EXPAND2(a, b) a##b |
| 17 | #define SPL_EXPAND(a, b) SPL_EXPAND2(a, b) |
| 18 | #define SPL_NAMESPACE(symbol) SPL_EXPAND(SPL_PFX_, symbol) |
| 19 | |
| 20 | |
| 21 | /* SPL interfaces */ |
| 22 | |
| 23 | bool SPL_NAMESPACE(spl_calculate_scaler_params(struct spl_in *spl_in, struct spl_out *spl_out)); |
| 24 | |
| 25 | bool SPL_NAMESPACE(spl_get_number_of_taps(struct spl_in *spl_in, struct spl_out *spl_out)); |
| 26 | |
| 27 | #endif /* __DC_SPL_H__ */ |
| 28 | |