drivers/media/test-drivers/visl/visl-dec.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Contains the virtual decoder logic. The functions here control the
   4  * tracing/TPG on a per-frame basis
   5  */
   6
   7 #ifndef _VISL_DEC_H_
   8 #define _VISL_DEC_H_
   9
  10 #include "visl.h"
  11
  12 struct visl_fwht_run {
  13         const struct v4l2_ctrl_fwht_params *params;
  14 };
  15
  16 struct 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
  22 struct visl_vp8_run {
  23         const struct v4l2_ctrl_vp8_frame *frame;
  24 };
  25
  26 struct visl_vp9_run {
  27         const struct v4l2_ctrl_vp9_frame *frame;
  28         const struct v4l2_ctrl_vp9_compressed_hdr *probs;
  29 };
  30
  31 struct 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
  40 struct 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
  48 struct 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
  55 struct 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
  70 int visl_dec_start(struct visl_ctx *ctx);
  71 int visl_dec_stop(struct visl_ctx *ctx);
  72 int visl_job_ready(void *priv);
  73 void visl_device_run(void *priv);
  74
  75 #endif /* _VISL_DEC_H_ */