1 /************************************************************************** 2 * 3 * Copyright 2009 Younes Manton. 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 VMWARE AND/OR ITS SUPPLIERS 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 #ifndef PIPE_VIDEO_STATE_H 29 #define PIPE_VIDEO_STATE_H 30 31 #include "pipe/p_defines.h" 32 #include "pipe/p_format.h" 33 #include "pipe/p_state.h" 34 #include "pipe/p_screen.h" 35 #include "util/u_inlines.h" 36 37 #ifdef __cplusplus 38 extern "C" { 39 #endif 40 41 /* 42 * see table 6-12 in the spec 43 */ 44 enum pipe_mpeg12_picture_coding_type 45 { 46 PIPE_MPEG12_PICTURE_CODING_TYPE_I = 0x01, 47 PIPE_MPEG12_PICTURE_CODING_TYPE_P = 0x02, 48 PIPE_MPEG12_PICTURE_CODING_TYPE_B = 0x03, 49 PIPE_MPEG12_PICTURE_CODING_TYPE_D = 0x04 50 }; 51 52 /* 53 * see table 6-14 in the spec 54 */ 55 enum pipe_mpeg12_picture_structure 56 { 57 PIPE_MPEG12_PICTURE_STRUCTURE_RESERVED = 0x00, 58 PIPE_MPEG12_PICTURE_STRUCTURE_FIELD_TOP = 0x01, 59 PIPE_MPEG12_PICTURE_STRUCTURE_FIELD_BOTTOM = 0x02, 60 PIPE_MPEG12_PICTURE_STRUCTURE_FRAME = 0x03 61 }; 62 63 /* 64 * flags for macroblock_type, see section 6.3.17.1 in the spec 65 */ 66 enum pipe_mpeg12_macroblock_type 67 { 68 PIPE_MPEG12_MB_TYPE_QUANT = 0x01, 69 PIPE_MPEG12_MB_TYPE_MOTION_FORWARD = 0x02, 70 PIPE_MPEG12_MB_TYPE_MOTION_BACKWARD = 0x04, 71 PIPE_MPEG12_MB_TYPE_PATTERN = 0x08, 72 PIPE_MPEG12_MB_TYPE_INTRA = 0x10 73 }; 74 75 /* 76 * flags for motion_type, see table 6-17 and 6-18 in the spec 77 */ 78 enum pipe_mpeg12_motion_type 79 { 80 PIPE_MPEG12_MO_TYPE_RESERVED = 0x00, 81 PIPE_MPEG12_MO_TYPE_FIELD = 0x01, 82 PIPE_MPEG12_MO_TYPE_FRAME = 0x02, 83 PIPE_MPEG12_MO_TYPE_16x8 = 0x02, 84 PIPE_MPEG12_MO_TYPE_DUAL_PRIME = 0x03 85 }; 86 87 /* 88 * see section 6.3.17.1 and table 6-19 in the spec 89 */ 90 enum pipe_mpeg12_dct_type 91 { 92 PIPE_MPEG12_DCT_TYPE_FRAME = 0, 93 PIPE_MPEG12_DCT_TYPE_FIELD = 1 94 }; 95 96 enum pipe_mpeg12_field_select 97 { 98 PIPE_MPEG12_FS_FIRST_FORWARD = 0x01, 99 PIPE_MPEG12_FS_FIRST_BACKWARD = 0x02, 100 PIPE_MPEG12_FS_SECOND_FORWARD = 0x04, 101 PIPE_MPEG12_FS_SECOND_BACKWARD = 0x08 102 }; 103 104 enum pipe_h264_slice_type 105 { 106 PIPE_H264_SLICE_TYPE_P = 0x0, 107 PIPE_H264_SLICE_TYPE_B = 0x1, 108 PIPE_H264_SLICE_TYPE_I = 0x2, 109 PIPE_H264_SLICE_TYPE_SP = 0x3, 110 PIPE_H264_SLICE_TYPE_SI = 0x4 111 }; 112 113 enum pipe_h264_enc_picture_type 114 { 115 PIPE_H264_ENC_PICTURE_TYPE_P = 0x00, 116 PIPE_H264_ENC_PICTURE_TYPE_B = 0x01, 117 PIPE_H264_ENC_PICTURE_TYPE_I = 0x02, 118 PIPE_H264_ENC_PICTURE_TYPE_IDR = 0x03, 119 PIPE_H264_ENC_PICTURE_TYPE_SKIP = 0x04 120 }; 121 122 enum pipe_h264_enc_rate_control_method 123 { 124 PIPE_H264_ENC_RATE_CONTROL_METHOD_DISABLE = 0x00, 125 PIPE_H264_ENC_RATE_CONTROL_METHOD_CONSTANT_SKIP = 0x01, 126 PIPE_H264_ENC_RATE_CONTROL_METHOD_VARIABLE_SKIP = 0x02, 127 PIPE_H264_ENC_RATE_CONTROL_METHOD_CONSTANT = 0x03, 128 PIPE_H264_ENC_RATE_CONTROL_METHOD_VARIABLE = 0x04 129 }; 130 131 struct pipe_picture_desc 132 { 133 enum pipe_video_profile profile; 134 enum pipe_video_entrypoint entry_point; 135 }; 136 137 struct pipe_quant_matrix 138 { 139 enum pipe_video_format codec; 140 }; 141 142 struct pipe_macroblock 143 { 144 enum pipe_video_format codec; 145 }; 146 147 struct pipe_mpeg12_picture_desc 148 { 149 struct pipe_picture_desc base; 150 151 unsigned picture_coding_type; 152 unsigned picture_structure; 153 unsigned frame_pred_frame_dct; 154 unsigned q_scale_type; 155 unsigned alternate_scan; 156 unsigned intra_vlc_format; 157 unsigned concealment_motion_vectors; 158 unsigned intra_dc_precision; 159 unsigned f_code[2][2]; 160 unsigned top_field_first; 161 unsigned full_pel_forward_vector; 162 unsigned full_pel_backward_vector; 163 unsigned num_slices; 164 165 const uint8_t *intra_matrix; 166 const uint8_t *non_intra_matrix; 167 168 struct pipe_video_buffer *ref[2]; 169 }; 170 171 struct pipe_mpeg12_macroblock 172 { 173 struct pipe_macroblock base; 174 175 /* see section 6.3.17 in the spec */ 176 unsigned short x, y; 177 178 /* see section 6.3.17.1 in the spec */ 179 unsigned char macroblock_type; 180 181 union { 182 struct { 183 /* see table 6-17 in the spec */ 184 unsigned int frame_motion_type:2; 185 186 /* see table 6-18 in the spec */ 187 unsigned int field_motion_type:2; 188 189 /* see table 6-19 in the spec */ 190 unsigned int dct_type:1; 191 } bits; 192 unsigned int value; 193 } macroblock_modes; 194 195 /* see section 6.3.17.2 in the spec */ 196 unsigned char motion_vertical_field_select; 197 198 /* see Table 7-7 in the spec */ 199 short PMV[2][2][2]; 200 201 /* see figure 6.10-12 in the spec */ 202 unsigned short coded_block_pattern; 203 204 /* see figure 6.10-12 in the spec */ 205 short *blocks; 206 207 /* Number of skipped macroblocks after this macroblock */ 208 unsigned short num_skipped_macroblocks; 209 }; 210 211 struct pipe_mpeg4_picture_desc 212 { 213 struct pipe_picture_desc base; 214 215 int32_t trd[2]; 216 int32_t trb[2]; 217 uint16_t vop_time_increment_resolution; 218 uint8_t vop_coding_type; 219 uint8_t vop_fcode_forward; 220 uint8_t vop_fcode_backward; 221 uint8_t resync_marker_disable; 222 uint8_t interlaced; 223 uint8_t quant_type; 224 uint8_t quarter_sample; 225 uint8_t short_video_header; 226 uint8_t rounding_control; 227 uint8_t alternate_vertical_scan_flag; 228 uint8_t top_field_first; 229 230 const uint8_t *intra_matrix; 231 const uint8_t *non_intra_matrix; 232 233 struct pipe_video_buffer *ref[2]; 234 }; 235 236 struct pipe_vc1_picture_desc 237 { 238 struct pipe_picture_desc base; 239 240 uint32_t slice_count; 241 uint8_t picture_type; 242 uint8_t frame_coding_mode; 243 uint8_t postprocflag; 244 uint8_t pulldown; 245 uint8_t interlace; 246 uint8_t tfcntrflag; 247 uint8_t finterpflag; 248 uint8_t psf; 249 uint8_t dquant; 250 uint8_t panscan_flag; 251 uint8_t refdist_flag; 252 uint8_t quantizer; 253 uint8_t extended_mv; 254 uint8_t extended_dmv; 255 uint8_t overlap; 256 uint8_t vstransform; 257 uint8_t loopfilter; 258 uint8_t fastuvmc; 259 uint8_t range_mapy_flag; 260 uint8_t range_mapy; 261 uint8_t range_mapuv_flag; 262 uint8_t range_mapuv; 263 uint8_t multires; 264 uint8_t syncmarker; 265 uint8_t rangered; 266 uint8_t maxbframes; 267 uint8_t deblockEnable; 268 uint8_t pquant; 269 270 struct pipe_video_buffer *ref[2]; 271 }; 272 273 struct pipe_h264_sps 274 { 275 uint8_t level_idc; 276 uint8_t chroma_format_idc; 277 uint8_t separate_colour_plane_flag; 278 uint8_t bit_depth_luma_minus8; 279 uint8_t bit_depth_chroma_minus8; 280 uint8_t seq_scaling_matrix_present_flag; 281 uint8_t ScalingList4x4[6][16]; 282 uint8_t ScalingList8x8[6][64]; 283 uint8_t log2_max_frame_num_minus4; 284 uint8_t pic_order_cnt_type; 285 uint8_t log2_max_pic_order_cnt_lsb_minus4; 286 uint8_t delta_pic_order_always_zero_flag; 287 int32_t offset_for_non_ref_pic; 288 int32_t offset_for_top_to_bottom_field; 289 uint8_t num_ref_frames_in_pic_order_cnt_cycle; 290 int32_t offset_for_ref_frame[256]; 291 uint8_t max_num_ref_frames; 292 uint8_t frame_mbs_only_flag; 293 uint8_t mb_adaptive_frame_field_flag; 294 uint8_t direct_8x8_inference_flag; 295 }; 296 297 struct pipe_h264_pps 298 { 299 struct pipe_h264_sps *sps; 300 301 uint8_t entropy_coding_mode_flag; 302 uint8_t bottom_field_pic_order_in_frame_present_flag; 303 uint8_t num_slice_groups_minus1; 304 uint8_t slice_group_map_type; 305 uint8_t slice_group_change_rate_minus1; 306 uint8_t num_ref_idx_l0_default_active_minus1; 307 uint8_t num_ref_idx_l1_default_active_minus1; 308 uint8_t weighted_pred_flag; 309 uint8_t weighted_bipred_idc; 310 int8_t pic_init_qp_minus26; 311 int8_t chroma_qp_index_offset; 312 uint8_t deblocking_filter_control_present_flag; 313 uint8_t constrained_intra_pred_flag; 314 uint8_t redundant_pic_cnt_present_flag; 315 uint8_t ScalingList4x4[6][16]; 316 uint8_t ScalingList8x8[6][64]; 317 uint8_t transform_8x8_mode_flag; 318 int8_t second_chroma_qp_index_offset; 319 }; 320 321 struct pipe_h264_picture_desc 322 { 323 struct pipe_picture_desc base; 324 325 struct pipe_h264_pps *pps; 326 327 /* slice header */ 328 uint32_t frame_num; 329 uint8_t field_pic_flag; 330 uint8_t bottom_field_flag; 331 uint8_t num_ref_idx_l0_active_minus1; 332 uint8_t num_ref_idx_l1_active_minus1; 333 334 uint32_t slice_count; 335 int32_t field_order_cnt[2]; 336 bool is_reference; 337 uint8_t num_ref_frames; 338 339 bool is_long_term[16]; 340 bool top_is_reference[16]; 341 bool bottom_is_reference[16]; 342 uint32_t field_order_cnt_list[16][2]; 343 uint32_t frame_num_list[16]; 344 345 struct pipe_video_buffer *ref[16]; 346 }; 347 348 struct pipe_h264_enc_rate_control 349 { 350 enum pipe_h264_enc_rate_control_method rate_ctrl_method; 351 unsigned target_bitrate; 352 unsigned peak_bitrate; 353 unsigned frame_rate_num; 354 unsigned frame_rate_den; 355 unsigned vbv_buffer_size; 356 unsigned vbv_buf_lv; 357 unsigned target_bits_picture; 358 unsigned peak_bits_picture_integer; 359 unsigned peak_bits_picture_fraction; 360 unsigned fill_data_enable; 361 unsigned enforce_hrd; 362 }; 363 364 struct pipe_h264_enc_motion_estimation 365 { 366 unsigned motion_est_quarter_pixel; 367 unsigned enc_disable_sub_mode; 368 unsigned lsmvert; 369 unsigned enc_en_ime_overw_dis_subm; 370 unsigned enc_ime_overw_dis_subm_no; 371 unsigned enc_ime2_search_range_x; 372 unsigned enc_ime2_search_range_y; 373 }; 374 375 struct pipe_h264_enc_pic_control 376 { 377 unsigned enc_cabac_enable; 378 unsigned enc_constraint_set_flags; 379 }; 380 381 struct pipe_h264_enc_picture_desc 382 { 383 struct pipe_picture_desc base; 384 385 struct pipe_h264_enc_rate_control rate_ctrl; 386 387 struct pipe_h264_enc_motion_estimation motion_est; 388 struct pipe_h264_enc_pic_control pic_ctrl; 389 390 unsigned quant_i_frames; 391 unsigned quant_p_frames; 392 unsigned quant_b_frames; 393 394 enum pipe_h264_enc_picture_type picture_type; 395 unsigned frame_num; 396 unsigned frame_num_cnt; 397 unsigned p_remain; 398 unsigned i_remain; 399 unsigned idr_pic_id; 400 unsigned gop_cnt; 401 unsigned pic_order_cnt; 402 unsigned ref_idx_l0; 403 unsigned ref_idx_l1; 404 unsigned gop_size; 405 unsigned ref_pic_mode; 406 407 bool not_referenced; 408 bool is_idr; 409 bool enable_vui; 410 unsigned int frame_idx[32]; 411 }; 412 413 struct pipe_h265_sps 414 { 415 uint8_t chroma_format_idc; 416 uint8_t separate_colour_plane_flag; 417 uint32_t pic_width_in_luma_samples; 418 uint32_t pic_height_in_luma_samples; 419 uint8_t bit_depth_luma_minus8; 420 uint8_t bit_depth_chroma_minus8; 421 uint8_t log2_max_pic_order_cnt_lsb_minus4; 422 uint8_t sps_max_dec_pic_buffering_minus1; 423 uint8_t log2_min_luma_coding_block_size_minus3; 424 uint8_t log2_diff_max_min_luma_coding_block_size; 425 uint8_t log2_min_transform_block_size_minus2; 426 uint8_t log2_diff_max_min_transform_block_size; 427 uint8_t max_transform_hierarchy_depth_inter; 428 uint8_t max_transform_hierarchy_depth_intra; 429 uint8_t scaling_list_enabled_flag; 430 uint8_t ScalingList4x4[6][16]; 431 uint8_t ScalingList8x8[6][64]; 432 uint8_t ScalingList16x16[6][64]; 433 uint8_t ScalingList32x32[2][64]; 434 uint8_t ScalingListDCCoeff16x16[6]; 435 uint8_t ScalingListDCCoeff32x32[2]; 436 uint8_t amp_enabled_flag; 437 uint8_t sample_adaptive_offset_enabled_flag; 438 uint8_t pcm_enabled_flag; 439 uint8_t pcm_sample_bit_depth_luma_minus1; 440 uint8_t pcm_sample_bit_depth_chroma_minus1; 441 uint8_t log2_min_pcm_luma_coding_block_size_minus3; 442 uint8_t log2_diff_max_min_pcm_luma_coding_block_size; 443 uint8_t pcm_loop_filter_disabled_flag; 444 uint8_t num_short_term_ref_pic_sets; 445 uint8_t long_term_ref_pics_present_flag; 446 uint8_t num_long_term_ref_pics_sps; 447 uint8_t sps_temporal_mvp_enabled_flag; 448 uint8_t strong_intra_smoothing_enabled_flag; 449 }; 450 451 struct pipe_h265_pps 452 { 453 struct pipe_h265_sps *sps; 454 455 uint8_t dependent_slice_segments_enabled_flag; 456 uint8_t output_flag_present_flag; 457 uint8_t num_extra_slice_header_bits; 458 uint8_t sign_data_hiding_enabled_flag; 459 uint8_t cabac_init_present_flag; 460 uint8_t num_ref_idx_l0_default_active_minus1; 461 uint8_t num_ref_idx_l1_default_active_minus1; 462 int8_t init_qp_minus26; 463 uint8_t constrained_intra_pred_flag; 464 uint8_t transform_skip_enabled_flag; 465 uint8_t cu_qp_delta_enabled_flag; 466 uint8_t diff_cu_qp_delta_depth; 467 int8_t pps_cb_qp_offset; 468 int8_t pps_cr_qp_offset; 469 uint8_t pps_slice_chroma_qp_offsets_present_flag; 470 uint8_t weighted_pred_flag; 471 uint8_t weighted_bipred_flag; 472 uint8_t transquant_bypass_enabled_flag; 473 uint8_t tiles_enabled_flag; 474 uint8_t entropy_coding_sync_enabled_flag; 475 uint8_t num_tile_columns_minus1; 476 uint8_t num_tile_rows_minus1; 477 uint8_t uniform_spacing_flag; 478 uint16_t column_width_minus1[20]; 479 uint16_t row_height_minus1[22]; 480 uint8_t loop_filter_across_tiles_enabled_flag; 481 uint8_t pps_loop_filter_across_slices_enabled_flag; 482 uint8_t deblocking_filter_control_present_flag; 483 uint8_t deblocking_filter_override_enabled_flag; 484 uint8_t pps_deblocking_filter_disabled_flag; 485 int8_t pps_beta_offset_div2; 486 int8_t pps_tc_offset_div2; 487 uint8_t lists_modification_present_flag; 488 uint8_t log2_parallel_merge_level_minus2; 489 uint8_t slice_segment_header_extension_present_flag; 490 }; 491 492 struct pipe_h265_picture_desc 493 { 494 struct pipe_picture_desc base; 495 496 struct pipe_h265_pps *pps; 497 498 uint8_t IDRPicFlag; 499 uint8_t RAPPicFlag; 500 uint8_t CurrRpsIdx; 501 uint32_t NumPocTotalCurr; 502 uint32_t NumDeltaPocsOfRefRpsIdx; 503 uint32_t NumShortTermPictureSliceHeaderBits; 504 uint32_t NumLongTermPictureSliceHeaderBits; 505 506 int32_t CurrPicOrderCntVal; 507 struct pipe_video_buffer *ref[16]; 508 int32_t PicOrderCntVal[16]; 509 uint8_t IsLongTerm[16]; 510 uint8_t NumPocStCurrBefore; 511 uint8_t NumPocStCurrAfter; 512 uint8_t NumPocLtCurr; 513 uint8_t RefPicSetStCurrBefore[8]; 514 uint8_t RefPicSetStCurrAfter[8]; 515 uint8_t RefPicSetLtCurr[8]; 516 uint8_t RefPicList[2][15]; 517 bool UseRefPicList; 518 }; 519 520 #ifdef __cplusplus 521 } 522 #endif 523 524 #endif /* PIPE_VIDEO_STATE_H */ 525
