68 lines
1.6 KiB
C
68 lines
1.6 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Contains the virtual decoder logic. The functions here control the
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* tracing/TPG on a per-frame basis
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*/
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#ifndef _VISL_DEC_H_
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#define _VISL_DEC_H_
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#include "visl.h"
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struct visl_fwht_run {
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const struct v4l2_ctrl_fwht_params *params;
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};
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struct visl_mpeg2_run {
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const struct v4l2_ctrl_mpeg2_sequence *seq;
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const struct v4l2_ctrl_mpeg2_picture *pic;
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const struct v4l2_ctrl_mpeg2_quantisation *quant;
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};
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struct visl_vp8_run {
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const struct v4l2_ctrl_vp8_frame *frame;
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};
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struct visl_vp9_run {
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const struct v4l2_ctrl_vp9_frame *frame;
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const struct v4l2_ctrl_vp9_compressed_hdr *probs;
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};
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struct visl_h264_run {
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const struct v4l2_ctrl_h264_sps *sps;
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const struct v4l2_ctrl_h264_pps *pps;
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const struct v4l2_ctrl_h264_scaling_matrix *sm;
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const struct v4l2_ctrl_h264_slice_params *spram;
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const struct v4l2_ctrl_h264_decode_params *dpram;
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const struct v4l2_ctrl_h264_pred_weights *pwht;
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};
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struct visl_hevc_run {
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const struct v4l2_ctrl_hevc_sps *sps;
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const struct v4l2_ctrl_hevc_pps *pps;
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const struct v4l2_ctrl_hevc_slice_params *spram;
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const struct v4l2_ctrl_hevc_scaling_matrix *sm;
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const struct v4l2_ctrl_hevc_decode_params *dpram;
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};
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struct visl_run {
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struct vb2_v4l2_buffer *src;
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struct vb2_v4l2_buffer *dst;
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union {
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struct visl_fwht_run fwht;
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struct visl_mpeg2_run mpeg2;
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struct visl_vp8_run vp8;
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struct visl_vp9_run vp9;
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struct visl_h264_run h264;
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struct visl_hevc_run hevc;
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};
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};
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int visl_dec_start(struct visl_ctx *ctx);
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int visl_dec_stop(struct visl_ctx *ctx);
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int visl_job_ready(void *priv);
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void visl_device_run(void *priv);
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#endif /* _VISL_DEC_H_ */
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