linux/drivers/media/platform/verisilicon/hantro_vp8.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Hantro VPU codec driver
 *
 * Copyright (C) 2018 Rockchip Electronics Co., Ltd.
 */

#include "hantro.h"

/*
 * probs table with packed
 */
struct vp8_prob_tbl_packed { … };

/*
 * filter taps taken to 7-bit precision,
 * reference RFC6386#Page-16, filters[8][6]
 */
const u32 hantro_vp8_dec_mc_filter[8][6] = …;

void hantro_vp8_prob_update(struct hantro_ctx *ctx,
			    const struct v4l2_ctrl_vp8_frame *hdr)
{ … }

int hantro_vp8_dec_init(struct hantro_ctx *ctx)
{ … }

void hantro_vp8_dec_exit(struct hantro_ctx *ctx)
{ … }