1 /**************************************************************************
3 * Copyright 2009 Younes Manton.
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:
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
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.
26 **************************************************************************/
28 #ifndef PIPE_VIDEO_STATE_H
29 #define PIPE_VIDEO_STATE_H
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_hash_table.h"
36 #include "util/u_inlines.h"
43 * see table 6-12 in the spec
45 enum pipe_mpeg12_picture_coding_type
47 PIPE_MPEG12_PICTURE_CODING_TYPE_I
= 0x01,
48 PIPE_MPEG12_PICTURE_CODING_TYPE_P
= 0x02,
49 PIPE_MPEG12_PICTURE_CODING_TYPE_B
= 0x03,
50 PIPE_MPEG12_PICTURE_CODING_TYPE_D
= 0x04
54 * see table 6-14 in the spec
56 enum pipe_mpeg12_picture_structure
58 PIPE_MPEG12_PICTURE_STRUCTURE_RESERVED
= 0x00,
59 PIPE_MPEG12_PICTURE_STRUCTURE_FIELD_TOP
= 0x01,
60 PIPE_MPEG12_PICTURE_STRUCTURE_FIELD_BOTTOM
= 0x02,
61 PIPE_MPEG12_PICTURE_STRUCTURE_FRAME
= 0x03
65 * flags for macroblock_type, see section 6.3.17.1 in the spec
67 enum pipe_mpeg12_macroblock_type
69 PIPE_MPEG12_MB_TYPE_QUANT
= 0x01,
70 PIPE_MPEG12_MB_TYPE_MOTION_FORWARD
= 0x02,
71 PIPE_MPEG12_MB_TYPE_MOTION_BACKWARD
= 0x04,
72 PIPE_MPEG12_MB_TYPE_PATTERN
= 0x08,
73 PIPE_MPEG12_MB_TYPE_INTRA
= 0x10
77 * flags for motion_type, see table 6-17 and 6-18 in the spec
79 enum pipe_mpeg12_motion_type
81 PIPE_MPEG12_MO_TYPE_RESERVED
= 0x00,
82 PIPE_MPEG12_MO_TYPE_FIELD
= 0x01,
83 PIPE_MPEG12_MO_TYPE_FRAME
= 0x02,
84 PIPE_MPEG12_MO_TYPE_16x8
= 0x02,
85 PIPE_MPEG12_MO_TYPE_DUAL_PRIME
= 0x03
89 * see section 6.3.17.1 and table 6-19 in the spec
91 enum pipe_mpeg12_dct_type
93 PIPE_MPEG12_DCT_TYPE_FRAME
= 0,
94 PIPE_MPEG12_DCT_TYPE_FIELD
= 1
97 enum pipe_mpeg12_field_select
99 PIPE_MPEG12_FS_FIRST_FORWARD
= 0x01,
100 PIPE_MPEG12_FS_FIRST_BACKWARD
= 0x02,
101 PIPE_MPEG12_FS_SECOND_FORWARD
= 0x04,
102 PIPE_MPEG12_FS_SECOND_BACKWARD
= 0x08
105 enum pipe_h264_slice_type
107 PIPE_H264_SLICE_TYPE_P
= 0x0,
108 PIPE_H264_SLICE_TYPE_B
= 0x1,
109 PIPE_H264_SLICE_TYPE_I
= 0x2,
110 PIPE_H264_SLICE_TYPE_SP
= 0x3,
111 PIPE_H264_SLICE_TYPE_SI
= 0x4
114 enum pipe_h264_enc_picture_type
116 PIPE_H264_ENC_PICTURE_TYPE_P
= 0x00,
117 PIPE_H264_ENC_PICTURE_TYPE_B
= 0x01,
118 PIPE_H264_ENC_PICTURE_TYPE_I
= 0x02,
119 PIPE_H264_ENC_PICTURE_TYPE_IDR
= 0x03,
120 PIPE_H264_ENC_PICTURE_TYPE_SKIP
= 0x04
123 enum pipe_h264_enc_rate_control_method
125 PIPE_H264_ENC_RATE_CONTROL_METHOD_DISABLE
= 0x00,
126 PIPE_H264_ENC_RATE_CONTROL_METHOD_CONSTANT_SKIP
= 0x01,
127 PIPE_H264_ENC_RATE_CONTROL_METHOD_VARIABLE_SKIP
= 0x02,
128 PIPE_H264_ENC_RATE_CONTROL_METHOD_CONSTANT
= 0x03,
129 PIPE_H264_ENC_RATE_CONTROL_METHOD_VARIABLE
= 0x04
132 struct pipe_picture_desc
134 enum pipe_video_profile profile
;
135 enum pipe_video_entrypoint entry_point
;
138 struct pipe_quant_matrix
140 enum pipe_video_format codec
;
143 struct pipe_macroblock
145 enum pipe_video_format codec
;
148 struct pipe_mpeg12_picture_desc
150 struct pipe_picture_desc base
;
152 unsigned picture_coding_type
;
153 unsigned picture_structure
;
154 unsigned frame_pred_frame_dct
;
155 unsigned q_scale_type
;
156 unsigned alternate_scan
;
157 unsigned intra_vlc_format
;
158 unsigned concealment_motion_vectors
;
159 unsigned intra_dc_precision
;
160 unsigned f_code
[2][2];
161 unsigned top_field_first
;
162 unsigned full_pel_forward_vector
;
163 unsigned full_pel_backward_vector
;
166 const uint8_t *intra_matrix
;
167 const uint8_t *non_intra_matrix
;
169 struct pipe_video_buffer
*ref
[2];
172 struct pipe_mpeg12_macroblock
174 struct pipe_macroblock base
;
176 /* see section 6.3.17 in the spec */
179 /* see section 6.3.17.1 in the spec */
180 unsigned char macroblock_type
;
184 /* see table 6-17 in the spec */
185 unsigned int frame_motion_type
:2;
187 /* see table 6-18 in the spec */
188 unsigned int field_motion_type
:2;
190 /* see table 6-19 in the spec */
191 unsigned int dct_type
:1;
196 /* see section 6.3.17.2 in the spec */
197 unsigned char motion_vertical_field_select
;
199 /* see Table 7-7 in the spec */
202 /* see figure 6.10-12 in the spec */
203 unsigned short coded_block_pattern
;
205 /* see figure 6.10-12 in the spec */
208 /* Number of skipped macroblocks after this macroblock */
209 unsigned short num_skipped_macroblocks
;
212 struct pipe_mpeg4_picture_desc
214 struct pipe_picture_desc base
;
218 uint16_t vop_time_increment_resolution
;
219 uint8_t vop_coding_type
;
220 uint8_t vop_fcode_forward
;
221 uint8_t vop_fcode_backward
;
222 uint8_t resync_marker_disable
;
225 uint8_t quarter_sample
;
226 uint8_t short_video_header
;
227 uint8_t rounding_control
;
228 uint8_t alternate_vertical_scan_flag
;
229 uint8_t top_field_first
;
231 const uint8_t *intra_matrix
;
232 const uint8_t *non_intra_matrix
;
234 struct pipe_video_buffer
*ref
[2];
237 struct pipe_vc1_picture_desc
239 struct pipe_picture_desc base
;
241 uint32_t slice_count
;
242 uint8_t picture_type
;
243 uint8_t frame_coding_mode
;
244 uint8_t postprocflag
;
251 uint8_t panscan_flag
;
252 uint8_t refdist_flag
;
255 uint8_t extended_dmv
;
260 uint8_t range_mapy_flag
;
262 uint8_t range_mapuv_flag
;
268 uint8_t deblockEnable
;
271 struct pipe_video_buffer
*ref
[2];
277 uint8_t chroma_format_idc
;
278 uint8_t separate_colour_plane_flag
;
279 uint8_t bit_depth_luma_minus8
;
280 uint8_t bit_depth_chroma_minus8
;
281 uint8_t seq_scaling_matrix_present_flag
;
282 uint8_t ScalingList4x4
[6][16];
283 uint8_t ScalingList8x8
[6][64];
284 uint8_t log2_max_frame_num_minus4
;
285 uint8_t pic_order_cnt_type
;
286 uint8_t log2_max_pic_order_cnt_lsb_minus4
;
287 uint8_t delta_pic_order_always_zero_flag
;
288 int32_t offset_for_non_ref_pic
;
289 int32_t offset_for_top_to_bottom_field
;
290 uint8_t num_ref_frames_in_pic_order_cnt_cycle
;
291 int32_t offset_for_ref_frame
[256];
292 uint8_t max_num_ref_frames
;
293 uint8_t frame_mbs_only_flag
;
294 uint8_t mb_adaptive_frame_field_flag
;
295 uint8_t direct_8x8_inference_flag
;
300 struct pipe_h264_sps
*sps
;
302 uint8_t entropy_coding_mode_flag
;
303 uint8_t bottom_field_pic_order_in_frame_present_flag
;
304 uint8_t num_slice_groups_minus1
;
305 uint8_t slice_group_map_type
;
306 uint8_t slice_group_change_rate_minus1
;
307 uint8_t num_ref_idx_l0_default_active_minus1
;
308 uint8_t num_ref_idx_l1_default_active_minus1
;
309 uint8_t weighted_pred_flag
;
310 uint8_t weighted_bipred_idc
;
311 int8_t pic_init_qp_minus26
;
312 int8_t chroma_qp_index_offset
;
313 uint8_t deblocking_filter_control_present_flag
;
314 uint8_t constrained_intra_pred_flag
;
315 uint8_t redundant_pic_cnt_present_flag
;
316 uint8_t ScalingList4x4
[6][16];
317 uint8_t ScalingList8x8
[6][64];
318 uint8_t transform_8x8_mode_flag
;
319 int8_t second_chroma_qp_index_offset
;
322 struct pipe_h264_picture_desc
324 struct pipe_picture_desc base
;
326 struct pipe_h264_pps
*pps
;
330 uint8_t field_pic_flag
;
331 uint8_t bottom_field_flag
;
332 uint8_t num_ref_idx_l0_active_minus1
;
333 uint8_t num_ref_idx_l1_active_minus1
;
335 uint32_t slice_count
;
336 int32_t field_order_cnt
[2];
338 uint8_t num_ref_frames
;
340 bool is_long_term
[16];
341 bool top_is_reference
[16];
342 bool bottom_is_reference
[16];
343 uint32_t field_order_cnt_list
[16][2];
344 uint32_t frame_num_list
[16];
346 struct pipe_video_buffer
*ref
[16];
349 struct pipe_h264_enc_rate_control
351 enum pipe_h264_enc_rate_control_method rate_ctrl_method
;
352 unsigned target_bitrate
;
353 unsigned peak_bitrate
;
354 unsigned frame_rate_num
;
355 unsigned frame_rate_den
;
356 unsigned vbv_buffer_size
;
358 unsigned target_bits_picture
;
359 unsigned peak_bits_picture_integer
;
360 unsigned peak_bits_picture_fraction
;
361 unsigned fill_data_enable
;
362 unsigned enforce_hrd
;
365 struct pipe_h264_enc_motion_estimation
367 unsigned motion_est_quarter_pixel
;
368 unsigned enc_disable_sub_mode
;
370 unsigned enc_en_ime_overw_dis_subm
;
371 unsigned enc_ime_overw_dis_subm_no
;
372 unsigned enc_ime2_search_range_x
;
373 unsigned enc_ime2_search_range_y
;
376 struct pipe_h264_enc_pic_control
378 unsigned enc_cabac_enable
;
379 unsigned enc_constraint_set_flags
;
382 struct pipe_h264_enc_picture_desc
384 struct pipe_picture_desc base
;
386 struct pipe_h264_enc_rate_control rate_ctrl
;
388 struct pipe_h264_enc_motion_estimation motion_est
;
389 struct pipe_h264_enc_pic_control pic_ctrl
;
391 unsigned quant_i_frames
;
392 unsigned quant_p_frames
;
393 unsigned quant_b_frames
;
395 enum pipe_h264_enc_picture_type picture_type
;
397 unsigned frame_num_cnt
;
402 unsigned pic_order_cnt
;
403 unsigned pic_order_cnt_type
;
407 unsigned ref_pic_mode
;
412 struct util_hash_table
*frame_idx
;
418 uint8_t chroma_format_idc
;
419 uint8_t separate_colour_plane_flag
;
420 uint32_t pic_width_in_luma_samples
;
421 uint32_t pic_height_in_luma_samples
;
422 uint8_t bit_depth_luma_minus8
;
423 uint8_t bit_depth_chroma_minus8
;
424 uint8_t log2_max_pic_order_cnt_lsb_minus4
;
425 uint8_t sps_max_dec_pic_buffering_minus1
;
426 uint8_t log2_min_luma_coding_block_size_minus3
;
427 uint8_t log2_diff_max_min_luma_coding_block_size
;
428 uint8_t log2_min_transform_block_size_minus2
;
429 uint8_t log2_diff_max_min_transform_block_size
;
430 uint8_t max_transform_hierarchy_depth_inter
;
431 uint8_t max_transform_hierarchy_depth_intra
;
432 uint8_t scaling_list_enabled_flag
;
433 uint8_t ScalingList4x4
[6][16];
434 uint8_t ScalingList8x8
[6][64];
435 uint8_t ScalingList16x16
[6][64];
436 uint8_t ScalingList32x32
[2][64];
437 uint8_t ScalingListDCCoeff16x16
[6];
438 uint8_t ScalingListDCCoeff32x32
[2];
439 uint8_t amp_enabled_flag
;
440 uint8_t sample_adaptive_offset_enabled_flag
;
441 uint8_t pcm_enabled_flag
;
442 uint8_t pcm_sample_bit_depth_luma_minus1
;
443 uint8_t pcm_sample_bit_depth_chroma_minus1
;
444 uint8_t log2_min_pcm_luma_coding_block_size_minus3
;
445 uint8_t log2_diff_max_min_pcm_luma_coding_block_size
;
446 uint8_t pcm_loop_filter_disabled_flag
;
447 uint8_t num_short_term_ref_pic_sets
;
448 uint8_t long_term_ref_pics_present_flag
;
449 uint8_t num_long_term_ref_pics_sps
;
450 uint8_t sps_temporal_mvp_enabled_flag
;
451 uint8_t strong_intra_smoothing_enabled_flag
;
456 struct pipe_h265_sps
*sps
;
458 uint8_t dependent_slice_segments_enabled_flag
;
459 uint8_t output_flag_present_flag
;
460 uint8_t num_extra_slice_header_bits
;
461 uint8_t sign_data_hiding_enabled_flag
;
462 uint8_t cabac_init_present_flag
;
463 uint8_t num_ref_idx_l0_default_active_minus1
;
464 uint8_t num_ref_idx_l1_default_active_minus1
;
465 int8_t init_qp_minus26
;
466 uint8_t constrained_intra_pred_flag
;
467 uint8_t transform_skip_enabled_flag
;
468 uint8_t cu_qp_delta_enabled_flag
;
469 uint8_t diff_cu_qp_delta_depth
;
470 int8_t pps_cb_qp_offset
;
471 int8_t pps_cr_qp_offset
;
472 uint8_t pps_slice_chroma_qp_offsets_present_flag
;
473 uint8_t weighted_pred_flag
;
474 uint8_t weighted_bipred_flag
;
475 uint8_t transquant_bypass_enabled_flag
;
476 uint8_t tiles_enabled_flag
;
477 uint8_t entropy_coding_sync_enabled_flag
;
478 uint8_t num_tile_columns_minus1
;
479 uint8_t num_tile_rows_minus1
;
480 uint8_t uniform_spacing_flag
;
481 uint16_t column_width_minus1
[20];
482 uint16_t row_height_minus1
[22];
483 uint8_t loop_filter_across_tiles_enabled_flag
;
484 uint8_t pps_loop_filter_across_slices_enabled_flag
;
485 uint8_t deblocking_filter_control_present_flag
;
486 uint8_t deblocking_filter_override_enabled_flag
;
487 uint8_t pps_deblocking_filter_disabled_flag
;
488 int8_t pps_beta_offset_div2
;
489 int8_t pps_tc_offset_div2
;
490 uint8_t lists_modification_present_flag
;
491 uint8_t log2_parallel_merge_level_minus2
;
492 uint8_t slice_segment_header_extension_present_flag
;
495 struct pipe_h265_picture_desc
497 struct pipe_picture_desc base
;
499 struct pipe_h265_pps
*pps
;
504 uint32_t NumPocTotalCurr
;
505 uint32_t NumDeltaPocsOfRefRpsIdx
;
506 uint32_t NumShortTermPictureSliceHeaderBits
;
507 uint32_t NumLongTermPictureSliceHeaderBits
;
509 int32_t CurrPicOrderCntVal
;
510 struct pipe_video_buffer
*ref
[16];
511 int32_t PicOrderCntVal
[16];
512 uint8_t IsLongTerm
[16];
513 uint8_t NumPocStCurrBefore
;
514 uint8_t NumPocStCurrAfter
;
515 uint8_t NumPocLtCurr
;
516 uint8_t RefPicSetStCurrBefore
[8];
517 uint8_t RefPicSetStCurrAfter
[8];
518 uint8_t RefPicSetLtCurr
[8];
519 uint8_t RefPicList
[2][15];
523 struct pipe_mjpeg_picture_desc
525 struct pipe_picture_desc base
;
529 uint16_t picture_width
;
530 uint16_t picture_height
;
533 uint8_t component_id
;
534 uint8_t h_sampling_factor
;
535 uint8_t v_sampling_factor
;
536 uint8_t quantiser_table_selector
;
539 uint8_t num_components
;
544 uint8_t load_quantiser_table
[4];
545 uint8_t quantiser_table
[4][64];
546 } quantization_table
;
550 uint8_t load_huffman_table
[2];
553 uint8_t num_dc_codes
[16];
554 uint8_t dc_values
[12];
555 uint8_t num_ac_codes
[16];
556 uint8_t ac_values
[162];
563 unsigned slice_data_size
;
564 unsigned slice_data_offset
;
565 unsigned slice_data_flag
;
566 unsigned slice_horizontal_position
;
567 unsigned slice_vertical_position
;
570 uint8_t component_selector
;
571 uint8_t dc_table_selector
;
572 uint8_t ac_table_selector
;
575 uint8_t num_components
;
577 uint16_t restart_interval
;
586 #endif /* PIPE_VIDEO_STATE_H */