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47163fa8d3
add support for lanczos coefficients which enhaces the quality of scaling down Signed-off-by: Peyton Lee <peytolee@amd.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35361>
21 lines
No EOL
334 B
C
21 lines
No EOL
334 B
C
/* Copyright 2025 Advanced Micro Devices, Inc.
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* SPDX-License-Identifier: MIT
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*
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* Authors: AMD
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*
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*/
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#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdbool.h>
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#include <stdint.h>
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void generate_lanczos_coeff(float scaling_ratio, uint32_t hw_tap, uint32_t hw_phases, uint16_t *coeff);
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#ifdef __cplusplus
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}
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#endif |