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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
| commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
| tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /drivers/media/platform/verisilicon/rockchip_av1_filmgrain.h | |
| parent | Initial commit. (diff) | |
| download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip | |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/media/platform/verisilicon/rockchip_av1_filmgrain.h')
| -rw-r--r-- | drivers/media/platform/verisilicon/rockchip_av1_filmgrain.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/media/platform/verisilicon/rockchip_av1_filmgrain.h b/drivers/media/platform/verisilicon/rockchip_av1_filmgrain.h new file mode 100644 index 0000000000..31a8b7920c --- /dev/null +++ b/drivers/media/platform/verisilicon/rockchip_av1_filmgrain.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef _ROCKCHIP_AV1_FILMGRAIN_H_ +#define _ROCKCHIP_AV1_FILMGRAIN_H_ + +#include <linux/types.h> + +void rockchip_av1_generate_luma_grain_block(s32 (*luma_grain_block)[73][82], + s32 bitdepth, + u8 num_y_points, + s32 grain_scale_shift, + s32 ar_coeff_lag, + s32 (*ar_coeffs_y)[24], + s32 ar_coeff_shift, + s32 grain_min, + s32 grain_max, + u16 random_seed); + +void rockchip_av1_generate_chroma_grain_block(s32 (*luma_grain_block)[73][82], + s32 (*cb_grain_block)[38][44], + s32 (*cr_grain_block)[38][44], + s32 bitdepth, + u8 num_y_points, + u8 num_cb_points, + u8 num_cr_points, + s32 grain_scale_shift, + s32 ar_coeff_lag, + s32 (*ar_coeffs_cb)[25], + s32 (*ar_coeffs_cr)[25], + s32 ar_coeff_shift, + s32 grain_min, + s32 grain_max, + u8 chroma_scaling_from_luma, + u16 random_seed); + +#endif |