129 lines
3.7 KiB
C
129 lines
3.7 KiB
C
/**************************************************************************
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*
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* Copyright 2017 Advanced Micro Devices, Inc.
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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**************************************************************************/
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#ifndef _RADEON_VCN_DEC_H
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#define _RADEON_VCN_DEC_H
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#include "radeon_vcn.h"
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#include "util/list.h"
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#include "ac_vcn_dec.h"
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#define NUM_BUFFERS 4
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struct rvcn_dec_dynamic_dpb_t2 {
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struct list_head list;
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uint8_t index;
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struct rvid_buffer dpb;
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};
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struct radeon_decoder {
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struct pipe_video_codec base;
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unsigned stream_handle;
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unsigned stream_type;
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unsigned frame_number;
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unsigned db_alignment;
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unsigned dpb_size;
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unsigned last_width;
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unsigned last_height;
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unsigned addr_gfx_mode;
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struct pipe_screen *screen;
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struct radeon_winsys *ws;
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struct radeon_cmdbuf cs;
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void *msg;
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uint32_t *fb;
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uint8_t *it;
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uint8_t *probs;
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void *bs_ptr;
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rvcn_decode_buffer_t *decode_buffer;
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bool vcn_dec_sw_ring;
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struct rvcn_sq_var sq;
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struct rvid_buffer msg_fb_it_probs_buffers[NUM_BUFFERS];
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struct rvid_buffer bs_buffers[NUM_BUFFERS];
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struct rvid_buffer dpb;
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struct rvid_buffer ctx;
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struct rvid_buffer sessionctx;
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unsigned bs_size;
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unsigned cur_buffer;
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void *render_pic_list[32];
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unsigned h264_valid_ref_num[17];
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unsigned h264_valid_poc_num[34];
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unsigned av1_version;
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bool show_frame;
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unsigned ref_idx;
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bool tmz_ctx;
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struct {
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unsigned data0;
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unsigned data1;
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unsigned cmd;
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unsigned cntl;
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} reg;
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struct jpeg_params jpg;
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enum {
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DPB_MAX_RES = 0,
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DPB_DYNAMIC_TIER_1,
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DPB_DYNAMIC_TIER_2
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} dpb_type;
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struct {
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enum {
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CODEC_8_BITS = 0,
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CODEC_10_BITS
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} bts;
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uint8_t index;
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unsigned ref_size;
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uint8_t ref_list[16];
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} ref_codec;
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struct list_head dpb_ref_list;
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struct list_head dpb_unref_list;
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void (*send_cmd)(struct radeon_decoder *dec, struct pipe_video_buffer *target,
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struct pipe_picture_desc *picture);
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/* Additional contexts for mJPEG */
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struct radeon_cmdbuf *jcs;
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struct radeon_winsys_ctx **jctx;
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unsigned cb_idx;
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unsigned njctx;
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};
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void send_cmd_dec(struct radeon_decoder *dec, struct pipe_video_buffer *target,
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struct pipe_picture_desc *picture);
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void send_cmd_jpeg(struct radeon_decoder *dec, struct pipe_video_buffer *target,
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struct pipe_picture_desc *picture);
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struct pipe_video_codec *radeon_create_decoder(struct pipe_context *context,
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const struct pipe_video_codec *templat);
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#endif
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