1 /************************************************************************** 2 * 3 * Copyright 2013 Advanced Micro Devices, Inc. 4 * All Rights Reserved. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the 8 * "Software"), to deal in the Software without restriction, including 9 * without limitation the rights to use, copy, modify, merge, publish, 10 * distribute, sub license, and/or sell copies of the Software, and to 11 * permit persons to whom the Software is furnished to do so, subject to 12 * the following conditions: 13 * 14 * The above copyright notice and this permission notice (including the 15 * next paragraph) shall be included in all copies or substantial portions 16 * of the Software. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 21 * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR 22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25 * 26 **************************************************************************/ 27 28 /* 29 * Authors: 30 * Christian König <christian.koenig@amd.com> 31 * 32 */ 33 34 #ifndef RADEON_VCE_H 35 #define RADEON_VCE_H 36 37 #include "util/list.h" 38 39 #define RVCE_CS(value) (enc->cs->current.buf[enc->cs->current.cdw++] = (value)) 40 #define RVCE_BEGIN(cmd) { \ 41 uint32_t *begin = &enc->cs->current.buf[enc->cs->current.cdw++]; \ 42 RVCE_CS(cmd) 43 #define RVCE_READ(buf, domain, off) rvce_add_buffer(enc, (buf), RADEON_USAGE_READ, (domain), (off)) 44 #define RVCE_WRITE(buf, domain, off) rvce_add_buffer(enc, (buf), RADEON_USAGE_WRITE, (domain), (off)) 45 #define RVCE_READWRITE(buf, domain, off) rvce_add_buffer(enc, (buf), RADEON_USAGE_READWRITE, (domain), (off)) 46 #define RVCE_END() *begin = (&enc->cs->current.buf[enc->cs->current.cdw] - begin) * 4; } 47 48 #define RVCE_MAX_BITSTREAM_OUTPUT_ROW_SIZE (4096 * 16 * 2.5) 49 #define RVCE_MAX_AUX_BUFFER_NUM 4 50 51 struct r600_common_screen; 52 53 /* driver dependent callback */ 54 typedef void (*rvce_get_buffer)(struct pipe_resource *resource, 55 struct pb_buffer **handle, 56 struct radeon_surf **surface); 57 58 /* Coded picture buffer slot */ 59 struct rvce_cpb_slot { 60 struct list_head list; 61 62 unsigned index; 63 enum pipe_h264_enc_picture_type picture_type; 64 unsigned frame_num; 65 unsigned pic_order_cnt; 66 }; 67 68 struct rvce_rate_control { 69 uint32_t rc_method; 70 uint32_t target_bitrate; 71 uint32_t peak_bitrate; 72 uint32_t frame_rate_num; 73 uint32_t gop_size; 74 uint32_t quant_i_frames; 75 uint32_t quant_p_frames; 76 uint32_t quant_b_frames; 77 uint32_t vbv_buffer_size; 78 uint32_t frame_rate_den; 79 uint32_t vbv_buf_lv; 80 uint32_t max_au_size; 81 uint32_t qp_initial_mode; 82 uint32_t target_bits_picture; 83 uint32_t peak_bits_picture_integer; 84 uint32_t peak_bits_picture_fraction; 85 uint32_t min_qp; 86 uint32_t max_qp; 87 uint32_t skip_frame_enable; 88 uint32_t fill_data_enable; 89 uint32_t enforce_hrd; 90 uint32_t b_pics_delta_qp; 91 uint32_t ref_b_pics_delta_qp; 92 uint32_t rc_reinit_disable; 93 uint32_t enc_lcvbr_init_qp_flag; 94 uint32_t lcvbrsatd_based_nonlinear_bit_budget_flag; 95 }; 96 97 struct rvce_motion_estimation { 98 uint32_t enc_ime_decimation_search; 99 uint32_t motion_est_half_pixel; 100 uint32_t motion_est_quarter_pixel; 101 uint32_t disable_favor_pmv_point; 102 uint32_t force_zero_point_center; 103 uint32_t lsmvert; 104 uint32_t enc_search_range_x; 105 uint32_t enc_search_range_y; 106 uint32_t enc_search1_range_x; 107 uint32_t enc_search1_range_y; 108 uint32_t disable_16x16_frame1; 109 uint32_t disable_satd; 110 uint32_t enable_amd; 111 uint32_t enc_disable_sub_mode; 112 uint32_t enc_ime_skip_x; 113 uint32_t enc_ime_skip_y; 114 uint32_t enc_en_ime_overw_dis_subm; 115 uint32_t enc_ime_overw_dis_subm_no; 116 uint32_t enc_ime2_search_range_x; 117 uint32_t enc_ime2_search_range_y; 118 uint32_t parallel_mode_speedup_enable; 119 uint32_t fme0_enc_disable_sub_mode; 120 uint32_t fme1_enc_disable_sub_mode; 121 uint32_t ime_sw_speedup_enable; 122 }; 123 124 struct rvce_pic_control { 125 uint32_t enc_use_constrained_intra_pred; 126 uint32_t enc_cabac_enable; 127 uint32_t enc_cabac_idc; 128 uint32_t enc_loop_filter_disable; 129 int32_t enc_lf_beta_offset; 130 int32_t enc_lf_alpha_c0_offset; 131 uint32_t enc_crop_left_offset; 132 uint32_t enc_crop_right_offset; 133 uint32_t enc_crop_top_offset; 134 uint32_t enc_crop_bottom_offset; 135 uint32_t enc_num_mbs_per_slice; 136 uint32_t enc_intra_refresh_num_mbs_per_slot; 137 uint32_t enc_force_intra_refresh; 138 uint32_t enc_force_imb_period; 139 uint32_t enc_pic_order_cnt_type; 140 uint32_t log2_max_pic_order_cnt_lsb_minus4; 141 uint32_t enc_sps_id; 142 uint32_t enc_pps_id; 143 uint32_t enc_constraint_set_flags; 144 uint32_t enc_b_pic_pattern; 145 uint32_t weight_pred_mode_b_picture; 146 uint32_t enc_number_of_reference_frames; 147 uint32_t enc_max_num_ref_frames; 148 uint32_t enc_num_default_active_ref_l0; 149 uint32_t enc_num_default_active_ref_l1; 150 uint32_t enc_slice_mode; 151 uint32_t enc_max_slice_size; 152 }; 153 154 struct rvce_task_info { 155 uint32_t offset_of_next_task_info; 156 uint32_t task_operation; 157 uint32_t reference_picture_dependency; 158 uint32_t collocate_flag_dependency; 159 uint32_t feedback_index; 160 uint32_t video_bitstream_ring_index; 161 }; 162 163 struct rvce_feedback_buf_pkg { 164 uint32_t feedback_ring_address_hi; 165 uint32_t feedback_ring_address_lo; 166 uint32_t feedback_ring_size; 167 }; 168 169 struct rvce_rdo { 170 uint32_t enc_disable_tbe_pred_i_frame; 171 uint32_t enc_disable_tbe_pred_p_frame; 172 uint32_t use_fme_interpol_y; 173 uint32_t use_fme_interpol_uv; 174 uint32_t use_fme_intrapol_y; 175 uint32_t use_fme_intrapol_uv; 176 uint32_t use_fme_interpol_y_1; 177 uint32_t use_fme_interpol_uv_1; 178 uint32_t use_fme_intrapol_y_1; 179 uint32_t use_fme_intrapol_uv_1; 180 uint32_t enc_16x16_cost_adj; 181 uint32_t enc_skip_cost_adj; 182 uint32_t enc_force_16x16_skip; 183 uint32_t enc_disable_threshold_calc_a; 184 uint32_t enc_luma_coeff_cost; 185 uint32_t enc_luma_mb_coeff_cost; 186 uint32_t enc_chroma_coeff_cost; 187 }; 188 189 struct rvce_vui { 190 uint32_t aspect_ratio_info_present_flag; 191 uint32_t aspect_ratio_idc; 192 uint32_t sar_width; 193 uint32_t sar_height; 194 uint32_t overscan_info_present_flag; 195 uint32_t overscan_Approp_flag; 196 uint32_t video_signal_type_present_flag; 197 uint32_t video_format; 198 uint32_t video_full_range_flag; 199 uint32_t color_description_present_flag; 200 uint32_t color_prim; 201 uint32_t transfer_char; 202 uint32_t matrix_coef; 203 uint32_t chroma_loc_info_present_flag; 204 uint32_t chroma_loc_top; 205 uint32_t chroma_loc_bottom; 206 uint32_t timing_info_present_flag; 207 uint32_t num_units_in_tick; 208 uint32_t time_scale; 209 uint32_t fixed_frame_rate_flag; 210 uint32_t nal_hrd_parameters_present_flag; 211 uint32_t cpb_cnt_minus1; 212 uint32_t bit_rate_scale; 213 uint32_t cpb_size_scale; 214 uint32_t bit_rate_value_minus; 215 uint32_t cpb_size_value_minus; 216 uint32_t cbr_flag; 217 uint32_t initial_cpb_removal_delay_length_minus1; 218 uint32_t cpb_removal_delay_length_minus1; 219 uint32_t dpb_output_delay_length_minus1; 220 uint32_t time_offset_length; 221 uint32_t low_delay_hrd_flag; 222 uint32_t pic_struct_present_flag; 223 uint32_t bitstream_restriction_present_flag; 224 uint32_t motion_vectors_over_pic_boundaries_flag; 225 uint32_t max_bytes_per_pic_denom; 226 uint32_t max_bits_per_mb_denom; 227 uint32_t log2_max_mv_length_hori; 228 uint32_t log2_max_mv_length_vert; 229 uint32_t num_reorder_frames; 230 uint32_t max_dec_frame_buffering; 231 }; 232 233 struct rvce_enc_operation { 234 uint32_t insert_headers; 235 uint32_t picture_structure; 236 uint32_t allowed_max_bitstream_size; 237 uint32_t force_refresh_map; 238 uint32_t insert_aud; 239 uint32_t end_of_sequence; 240 uint32_t end_of_stream; 241 uint32_t input_picture_luma_address_hi; 242 uint32_t input_picture_luma_address_lo; 243 uint32_t input_picture_chroma_address_hi; 244 uint32_t input_picture_chroma_address_lo; 245 uint32_t enc_input_frame_y_pitch; 246 uint32_t enc_input_pic_luma_pitch; 247 uint32_t enc_input_pic_chroma_pitch;; 248 uint32_t enc_input_pic_addr_array; 249 uint32_t enc_input_pic_addr_array_disable2pipe_disablemboffload; 250 uint32_t enc_input_pic_tile_config; 251 uint32_t enc_pic_type; 252 uint32_t enc_idr_flag; 253 uint32_t enc_idr_pic_id; 254 uint32_t enc_mgs_key_pic; 255 uint32_t enc_reference_flag; 256 uint32_t enc_temporal_layer_index; 257 uint32_t num_ref_idx_active_override_flag; 258 uint32_t num_ref_idx_l0_active_minus1; 259 uint32_t num_ref_idx_l1_active_minus1; 260 uint32_t enc_ref_list_modification_op; 261 uint32_t enc_ref_list_modification_num; 262 uint32_t enc_decoded_picture_marking_op; 263 uint32_t enc_decoded_picture_marking_num; 264 uint32_t enc_decoded_picture_marking_idx; 265 uint32_t enc_decoded_ref_base_picture_marking_op; 266 uint32_t enc_decoded_ref_base_picture_marking_num; 267 uint32_t l0_picture_structure; 268 uint32_t l0_enc_pic_type; 269 uint32_t l0_frame_number; 270 uint32_t l0_picture_order_count; 271 uint32_t l0_luma_offset; 272 uint32_t l0_chroma_offset; 273 uint32_t l1_picture_structure; 274 uint32_t l1_enc_pic_type; 275 uint32_t l1_frame_number; 276 uint32_t l1_picture_order_count; 277 uint32_t l1_luma_offset; 278 uint32_t l1_chroma_offset; 279 uint32_t enc_reconstructed_luma_offset; 280 uint32_t enc_reconstructed_chroma_offset;; 281 uint32_t enc_coloc_buffer_offset; 282 uint32_t enc_reconstructed_ref_base_picture_luma_offset; 283 uint32_t enc_reconstructed_ref_base_picture_chroma_offset; 284 uint32_t enc_reference_ref_base_picture_luma_offset; 285 uint32_t enc_reference_ref_base_picture_chroma_offset; 286 uint32_t picture_count; 287 uint32_t frame_number; 288 uint32_t picture_order_count; 289 uint32_t num_i_pic_remain_in_rcgop; 290 uint32_t num_p_pic_remain_in_rcgop; 291 uint32_t num_b_pic_remain_in_rcgop; 292 uint32_t num_ir_pic_remain_in_rcgop; 293 uint32_t enable_intra_refresh; 294 uint32_t aq_variance_en; 295 uint32_t aq_block_size; 296 uint32_t aq_mb_variance_sel; 297 uint32_t aq_frame_variance_sel; 298 uint32_t aq_param_a; 299 uint32_t aq_param_b; 300 uint32_t aq_param_c; 301 uint32_t aq_param_d; 302 uint32_t aq_param_e; 303 uint32_t context_in_sfb; 304 }; 305 306 struct rvce_enc_create { 307 uint32_t enc_use_circular_buffer; 308 uint32_t enc_profile; 309 uint32_t enc_level; 310 uint32_t enc_pic_struct_restriction; 311 uint32_t enc_image_width; 312 uint32_t enc_image_height; 313 uint32_t enc_ref_pic_luma_pitch; 314 uint32_t enc_ref_pic_chroma_pitch; 315 uint32_t enc_ref_y_height_in_qw; 316 uint32_t enc_ref_pic_addr_array_enc_pic_struct_restriction_disable_rdo; 317 uint32_t enc_pre_encode_context_buffer_offset; 318 uint32_t enc_pre_encode_input_luma_buffer_offset; 319 uint32_t enc_pre_encode_input_chroma_buffer_offset; 320 uint32_t enc_pre_encode_mode_chromaflag_vbaqmode_scenechangesensitivity; 321 }; 322 323 struct rvce_config_ext { 324 uint32_t enc_enable_perf_logging; 325 }; 326 327 struct rvce_h264_enc_pic { 328 struct rvce_rate_control rc; 329 struct rvce_motion_estimation me; 330 struct rvce_pic_control pc; 331 struct rvce_task_info ti; 332 struct rvce_feedback_buf_pkg fb; 333 struct rvce_rdo rdo; 334 struct rvce_vui vui; 335 struct rvce_enc_operation eo; 336 struct rvce_enc_create ec; 337 struct rvce_config_ext ce; 338 339 unsigned quant_i_frames; 340 unsigned quant_p_frames; 341 unsigned quant_b_frames; 342 343 enum pipe_h264_enc_picture_type picture_type; 344 unsigned frame_num; 345 unsigned frame_num_cnt; 346 unsigned p_remain; 347 unsigned i_remain; 348 unsigned idr_pic_id; 349 unsigned gop_cnt; 350 unsigned gop_size; 351 unsigned pic_order_cnt; 352 unsigned ref_idx_l0; 353 unsigned ref_idx_l1; 354 unsigned addrmode_arraymode_disrdo_distwoinstants; 355 356 bool not_referenced; 357 bool is_idr; 358 bool has_ref_pic_list; 359 bool enable_vui; 360 unsigned int ref_pic_list_0[32]; 361 unsigned int ref_pic_list_1[32]; 362 unsigned int frame_idx[32]; 363 }; 364 365 /* VCE encoder representation */ 366 struct rvce_encoder { 367 struct pipe_video_codec base; 368 369 /* version specific packets */ 370 void (*session)(struct rvce_encoder *enc); 371 void (*create)(struct rvce_encoder *enc); 372 void (*feedback)(struct rvce_encoder *enc); 373 void (*rate_control)(struct rvce_encoder *enc); 374 void (*config_extension)(struct rvce_encoder *enc); 375 void (*pic_control)(struct rvce_encoder *enc); 376 void (*motion_estimation)(struct rvce_encoder *enc); 377 void (*rdo)(struct rvce_encoder *enc); 378 void (*vui)(struct rvce_encoder *enc); 379 void (*config)(struct rvce_encoder *enc); 380 void (*encode)(struct rvce_encoder *enc); 381 void (*destroy)(struct rvce_encoder *enc); 382 void (*task_info)(struct rvce_encoder *enc, uint32_t op, 383 uint32_t dep, uint32_t fb_idx, 384 uint32_t ring_idx); 385 386 unsigned stream_handle; 387 388 struct pipe_screen *screen; 389 struct radeon_winsys* ws; 390 struct radeon_winsys_cs* cs; 391 392 rvce_get_buffer get_buffer; 393 394 struct pb_buffer* handle; 395 struct radeon_surf* luma; 396 struct radeon_surf* chroma; 397 398 struct pb_buffer* bs_handle; 399 unsigned bs_size; 400 401 struct rvce_cpb_slot *cpb_array; 402 struct list_head cpb_slots; 403 unsigned cpb_num; 404 405 struct rvid_buffer *fb; 406 struct rvid_buffer cpb; 407 struct pipe_h264_enc_picture_desc pic; 408 struct rvce_h264_enc_pic enc_pic; 409 410 unsigned task_info_idx; 411 unsigned bs_idx; 412 413 bool use_vm; 414 bool use_vui; 415 bool dual_pipe; 416 bool dual_inst; 417 }; 418 419 /* CPB handling functions */ 420 struct rvce_cpb_slot *current_slot(struct rvce_encoder *enc); 421 struct rvce_cpb_slot *l0_slot(struct rvce_encoder *enc); 422 struct rvce_cpb_slot *l1_slot(struct rvce_encoder *enc); 423 void rvce_frame_offset(struct rvce_encoder *enc, struct rvce_cpb_slot *slot, 424 signed *luma_offset, signed *chroma_offset); 425 426 struct pipe_video_codec *rvce_create_encoder(struct pipe_context *context, 427 const struct pipe_video_codec *templat, 428 struct radeon_winsys* ws, 429 rvce_get_buffer get_buffer); 430 431 bool rvce_is_fw_version_supported(struct r600_common_screen *rscreen); 432 433 void rvce_add_buffer(struct rvce_encoder *enc, struct pb_buffer *buf, 434 enum radeon_bo_usage usage, enum radeon_bo_domain domain, 435 signed offset); 436 437 /* init vce fw 40.2.2 specific callbacks */ 438 void radeon_vce_40_2_2_init(struct rvce_encoder *enc); 439 440 /* init vce fw 50 specific callbacks */ 441 void radeon_vce_50_init(struct rvce_encoder *enc); 442 443 /* init vce fw 52 specific callbacks */ 444 void radeon_vce_52_init(struct rvce_encoder *enc); 445 446 /* version specific function for getting parameters */ 447 void (*get_pic_param)(struct rvce_encoder *enc, 448 struct pipe_h264_enc_picture_desc *pic); 449 450 /* get parameters for vce 40.2.2 */ 451 void radeon_vce_40_2_2_get_param(struct rvce_encoder *enc, 452 struct pipe_h264_enc_picture_desc *pic); 453 454 /* get parameters for vce 50 */ 455 void radeon_vce_50_get_param(struct rvce_encoder *enc, 456 struct pipe_h264_enc_picture_desc *pic); 457 458 /* get parameters for vce 52 */ 459 void radeon_vce_52_get_param(struct rvce_encoder *enc, 460 struct pipe_h264_enc_picture_desc *pic); 461 462 #endif 463