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1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * Contains the virtual decoder logic. The functions here control the4 * tracing/TPG on a per-frame basis5 */6 7#ifndef _VISL_DEC_H_8#define _VISL_DEC_H_9 10#include "visl.h"11 12struct visl_fwht_run {13 const struct v4l2_ctrl_fwht_params *params;14};15 16struct visl_mpeg2_run {17 const struct v4l2_ctrl_mpeg2_sequence *seq;18 const struct v4l2_ctrl_mpeg2_picture *pic;19 const struct v4l2_ctrl_mpeg2_quantisation *quant;20};21 22struct visl_vp8_run {23 const struct v4l2_ctrl_vp8_frame *frame;24};25 26struct visl_vp9_run {27 const struct v4l2_ctrl_vp9_frame *frame;28 const struct v4l2_ctrl_vp9_compressed_hdr *probs;29};30 31struct visl_h264_run {32 const struct v4l2_ctrl_h264_sps *sps;33 const struct v4l2_ctrl_h264_pps *pps;34 const struct v4l2_ctrl_h264_scaling_matrix *sm;35 const struct v4l2_ctrl_h264_slice_params *spram;36 const struct v4l2_ctrl_h264_decode_params *dpram;37 const struct v4l2_ctrl_h264_pred_weights *pwht;38};39 40struct visl_hevc_run {41 const struct v4l2_ctrl_hevc_sps *sps;42 const struct v4l2_ctrl_hevc_pps *pps;43 const struct v4l2_ctrl_hevc_slice_params *spram;44 const struct v4l2_ctrl_hevc_scaling_matrix *sm;45 const struct v4l2_ctrl_hevc_decode_params *dpram;46};47 48struct visl_av1_run {49 const struct v4l2_ctrl_av1_sequence *seq;50 const struct v4l2_ctrl_av1_frame *frame;51 const struct v4l2_ctrl_av1_tile_group_entry *tge;52 const struct v4l2_ctrl_av1_film_grain *grain;53};54 55struct visl_run {56 struct vb2_v4l2_buffer *src;57 struct vb2_v4l2_buffer *dst;58 59 union {60 struct visl_fwht_run fwht;61 struct visl_mpeg2_run mpeg2;62 struct visl_vp8_run vp8;63 struct visl_vp9_run vp9;64 struct visl_h264_run h264;65 struct visl_hevc_run hevc;66 struct visl_av1_run av1;67 };68};69 70int visl_dec_start(struct visl_ctx *ctx);71int visl_dec_stop(struct visl_ctx *ctx);72int visl_job_ready(void *priv);73void visl_device_run(void *priv);74 75#endif /* _VISL_DEC_H_ */76