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https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
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e0179588d6
[Why] Add public API to obtain number of taps in SPL. [How] Isolate function to calculate recout, ratios and viewport before calculating taps. Call function in both public taps API call and private scaling call. Reviewed-by: Jun Lei <jun.lei@amd.com> Signed-off-by: Samson Tam <Samson.Tam@amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
19 lines
427 B
C
19 lines
427 B
C
// SPDX-License-Identifier: MIT
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//
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// Copyright 2024 Advanced Micro Devices, Inc.
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#ifndef __DC_SPL_H__
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#define __DC_SPL_H__
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#include "dc_spl_types.h"
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#define BLACK_OFFSET_RGB_Y 0x0
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#define BLACK_OFFSET_CBCR 0x8000
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/* SPL interfaces */
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bool spl_calculate_scaler_params(struct spl_in *spl_in, struct spl_out *spl_out);
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bool spl_get_number_of_taps(struct spl_in *spl_in, struct spl_out *spl_out);
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#endif /* __DC_SPL_H__ */
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