/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Contains the virtual decoder logic. The functions here control the
 * tracing/TPG on a per-frame basis
 */

#ifndef _VISL_DEC_H_
#define _VISL_DEC_H_

#include "linux/v4l2-controls.h"
#include "visl.h"

struct visl_fwht_run {
        const struct v4l2_ctrl_fwht_params *params;
};

struct visl_mpeg2_run {
        const struct v4l2_ctrl_mpeg2_sequence *seq;
        const struct v4l2_ctrl_mpeg2_picture *pic;
        const struct v4l2_ctrl_mpeg2_quantisation *quant;
};

struct visl_vp8_run {
        const struct v4l2_ctrl_vp8_frame *frame;
};

struct visl_vp9_run {
        const struct v4l2_ctrl_vp9_frame *frame;
        const struct v4l2_ctrl_vp9_compressed_hdr *probs;
};

struct visl_h264_run {
        const struct v4l2_ctrl_h264_sps *sps;
        const struct v4l2_ctrl_h264_pps *pps;
        const struct v4l2_ctrl_h264_scaling_matrix *sm;
        const struct v4l2_ctrl_h264_slice_params *spram;
        const struct v4l2_ctrl_h264_decode_params *dpram;
        const struct v4l2_ctrl_h264_pred_weights *pwht;
};

struct visl_hevc_run {
        const struct v4l2_ctrl_hevc_sps *sps;
        const struct v4l2_ctrl_hevc_pps *pps;
        const struct v4l2_ctrl_hevc_slice_params *spram;
        const struct v4l2_ctrl_hevc_scaling_matrix *sm;
        const struct v4l2_ctrl_hevc_decode_params *dpram;
        const struct v4l2_ctrl_hevc_ext_sps_lt_rps *rps_lt;
        const struct v4l2_ctrl_hevc_ext_sps_st_rps *rps_st;
};

struct visl_av1_run {
        const struct v4l2_ctrl_av1_sequence *seq;
        const struct v4l2_ctrl_av1_frame *frame;
        const struct v4l2_ctrl_av1_tile_group_entry *tge;
        const struct v4l2_ctrl_av1_film_grain *grain;
};

struct visl_run {
        struct vb2_v4l2_buffer  *src;
        struct vb2_v4l2_buffer  *dst;

        union {
                struct visl_fwht_run    fwht;
                struct visl_mpeg2_run   mpeg2;
                struct visl_vp8_run     vp8;
                struct visl_vp9_run     vp9;
                struct visl_h264_run    h264;
                struct visl_hevc_run    hevc;
                struct visl_av1_run     av1;
        };
};

int visl_dec_start(struct visl_ctx *ctx);
int visl_dec_stop(struct visl_ctx *ctx);
int visl_job_ready(void *priv);
void visl_device_run(void *priv);

#endif /* _VISL_DEC_H_ */