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_inlines.h"
42 * see table 6-12 in the spec
44 enum pipe_mpeg12_picture_coding_type
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
53 * see table 6-14 in the spec
55 enum pipe_mpeg12_picture_structure
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
64 * flags for macroblock_type, see section 6.3.17.1 in the spec
66 enum pipe_mpeg12_macroblock_type
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
76 * flags for motion_type, see table 6-17 and 6-18 in the spec
78 enum pipe_mpeg12_motion_type
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
88 * see section 6.3.17.1 and table 6-19 in the spec
90 enum pipe_mpeg12_dct_type
92 PIPE_MPEG12_DCT_TYPE_FRAME
= 0,
93 PIPE_MPEG12_DCT_TYPE_FIELD
= 1
96 enum pipe_mpeg12_field_select
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
104 enum pipe_h264_slice_type
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
113 enum pipe_h264_enc_picture_type
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
122 enum pipe_h264_enc_rate_control_method
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
131 struct pipe_picture_desc
133 enum pipe_video_profile profile
;
136 struct pipe_quant_matrix
138 enum pipe_video_format codec
;
141 struct pipe_macroblock
143 enum pipe_video_format codec
;
146 struct pipe_mpeg12_picture_desc
148 struct pipe_picture_desc base
;
150 unsigned picture_coding_type
;
151 unsigned picture_structure
;
152 unsigned frame_pred_frame_dct
;
153 unsigned q_scale_type
;
154 unsigned alternate_scan
;
155 unsigned intra_vlc_format
;
156 unsigned concealment_motion_vectors
;
157 unsigned intra_dc_precision
;
158 unsigned f_code
[2][2];
159 unsigned top_field_first
;
160 unsigned full_pel_forward_vector
;
161 unsigned full_pel_backward_vector
;
164 const uint8_t *intra_matrix
;
165 const uint8_t *non_intra_matrix
;
167 struct pipe_video_buffer
*ref
[2];
170 struct pipe_mpeg12_macroblock
172 struct pipe_macroblock base
;
174 /* see section 6.3.17 in the spec */
177 /* see section 6.3.17.1 in the spec */
178 unsigned char macroblock_type
;
182 /* see table 6-17 in the spec */
183 unsigned int frame_motion_type
:2;
185 /* see table 6-18 in the spec */
186 unsigned int field_motion_type
:2;
188 /* see table 6-19 in the spec */
189 unsigned int dct_type
:1;
194 /* see section 6.3.17.2 in the spec */
195 unsigned char motion_vertical_field_select
;
197 /* see Table 7-7 in the spec */
200 /* see figure 6.10-12 in the spec */
201 unsigned short coded_block_pattern
;
203 /* see figure 6.10-12 in the spec */
206 /* Number of skipped macroblocks after this macroblock */
207 unsigned short num_skipped_macroblocks
;
210 struct pipe_mpeg4_picture_desc
212 struct pipe_picture_desc base
;
216 uint16_t vop_time_increment_resolution
;
217 uint8_t vop_coding_type
;
218 uint8_t vop_fcode_forward
;
219 uint8_t vop_fcode_backward
;
220 uint8_t resync_marker_disable
;
223 uint8_t quarter_sample
;
224 uint8_t short_video_header
;
225 uint8_t rounding_control
;
226 uint8_t alternate_vertical_scan_flag
;
227 uint8_t top_field_first
;
229 const uint8_t *intra_matrix
;
230 const uint8_t *non_intra_matrix
;
232 struct pipe_video_buffer
*ref
[2];
235 struct pipe_vc1_picture_desc
237 struct pipe_picture_desc base
;
239 uint32_t slice_count
;
240 uint8_t picture_type
;
241 uint8_t frame_coding_mode
;
242 uint8_t postprocflag
;
249 uint8_t panscan_flag
;
250 uint8_t refdist_flag
;
253 uint8_t extended_dmv
;
258 uint8_t range_mapy_flag
;
260 uint8_t range_mapuv_flag
;
266 uint8_t deblockEnable
;
269 struct pipe_video_buffer
*ref
[2];
275 uint8_t chroma_format_idc
;
276 uint8_t separate_colour_plane_flag
;
277 uint8_t bit_depth_luma_minus8
;
278 uint8_t bit_depth_chroma_minus8
;
279 uint8_t seq_scaling_matrix_present_flag
;
280 uint8_t ScalingList4x4
[6][16];
281 uint8_t ScalingList8x8
[6][64];
282 uint8_t log2_max_frame_num_minus4
;
283 uint8_t pic_order_cnt_type
;
284 uint8_t log2_max_pic_order_cnt_lsb_minus4
;
285 uint8_t delta_pic_order_always_zero_flag
;
286 int32_t offset_for_non_ref_pic
;
287 int32_t offset_for_top_to_bottom_field
;
288 uint8_t num_ref_frames_in_pic_order_cnt_cycle
;
289 int32_t offset_for_ref_frame
[256];
290 uint8_t max_num_ref_frames
;
291 uint8_t frame_mbs_only_flag
;
292 uint8_t mb_adaptive_frame_field_flag
;
293 uint8_t direct_8x8_inference_flag
;
298 struct pipe_h264_sps
*sps
;
300 uint8_t entropy_coding_mode_flag
;
301 uint8_t bottom_field_pic_order_in_frame_present_flag
;
302 uint8_t num_slice_groups_minus1
;
303 uint8_t slice_group_map_type
;
304 uint8_t slice_group_change_rate_minus1
;
305 uint8_t num_ref_idx_l0_default_active_minus1
;
306 uint8_t num_ref_idx_l1_default_active_minus1
;
307 uint8_t weighted_pred_flag
;
308 uint8_t weighted_bipred_idc
;
309 int8_t pic_init_qp_minus26
;
310 int8_t chroma_qp_index_offset
;
311 uint8_t deblocking_filter_control_present_flag
;
312 uint8_t constrained_intra_pred_flag
;
313 uint8_t redundant_pic_cnt_present_flag
;
314 uint8_t ScalingList4x4
[6][16];
315 uint8_t ScalingList8x8
[6][64];
316 uint8_t transform_8x8_mode_flag
;
317 int8_t second_chroma_qp_index_offset
;
320 struct pipe_h264_picture_desc
322 struct pipe_picture_desc base
;
324 struct pipe_h264_pps
*pps
;
328 uint8_t field_pic_flag
;
329 uint8_t bottom_field_flag
;
330 uint8_t num_ref_idx_l0_active_minus1
;
331 uint8_t num_ref_idx_l1_active_minus1
;
333 uint32_t slice_count
;
334 int32_t field_order_cnt
[2];
336 uint8_t num_ref_frames
;
338 bool is_long_term
[16];
339 bool top_is_reference
[16];
340 bool bottom_is_reference
[16];
341 uint32_t field_order_cnt_list
[16][2];
342 uint32_t frame_num_list
[16];
344 struct pipe_video_buffer
*ref
[16];
347 struct pipe_h264_enc_rate_control
349 enum pipe_h264_enc_rate_control_method rate_ctrl_method
;
350 unsigned target_bitrate
;
351 unsigned peak_bitrate
;
352 unsigned frame_rate_num
;
353 unsigned frame_rate_den
;
354 unsigned vbv_buffer_size
;
355 unsigned target_bits_picture
;
356 unsigned peak_bits_picture_integer
;
357 unsigned peak_bits_picture_fraction
;
360 struct pipe_h264_enc_picture_desc
362 struct pipe_picture_desc base
;
364 struct pipe_h264_enc_rate_control rate_ctrl
;
366 unsigned quant_i_frames
;
367 unsigned quant_p_frames
;
368 unsigned quant_b_frames
;
370 enum pipe_h264_enc_picture_type picture_type
;
372 unsigned pic_order_cnt
;
381 uint8_t chroma_format_idc
;
382 uint8_t separate_colour_plane_flag
;
383 uint32_t pic_width_in_luma_samples
;
384 uint32_t pic_height_in_luma_samples
;
385 uint8_t bit_depth_luma_minus8
;
386 uint8_t bit_depth_chroma_minus8
;
387 uint8_t log2_max_pic_order_cnt_lsb_minus4
;
388 uint8_t sps_max_dec_pic_buffering_minus1
;
389 uint8_t log2_min_luma_coding_block_size_minus3
;
390 uint8_t log2_diff_max_min_luma_coding_block_size
;
391 uint8_t log2_min_transform_block_size_minus2
;
392 uint8_t log2_diff_max_min_transform_block_size
;
393 uint8_t max_transform_hierarchy_depth_inter
;
394 uint8_t max_transform_hierarchy_depth_intra
;
395 uint8_t scaling_list_enabled_flag
;
396 uint8_t ScalingList4x4
[6][16];
397 uint8_t ScalingList8x8
[6][64];
398 uint8_t ScalingList16x16
[6][64];
399 uint8_t ScalingList32x32
[2][64];
400 uint8_t ScalingListDCCoeff16x16
[6];
401 uint8_t ScalingListDCCoeff32x32
[2];
402 uint8_t amp_enabled_flag
;
403 uint8_t sample_adaptive_offset_enabled_flag
;
404 uint8_t pcm_enabled_flag
;
405 uint8_t pcm_sample_bit_depth_luma_minus1
;
406 uint8_t pcm_sample_bit_depth_chroma_minus1
;
407 uint8_t log2_min_pcm_luma_coding_block_size_minus3
;
408 uint8_t log2_diff_max_min_pcm_luma_coding_block_size
;
409 uint8_t pcm_loop_filter_disabled_flag
;
410 uint8_t num_short_term_ref_pic_sets
;
411 uint8_t long_term_ref_pics_present_flag
;
412 uint8_t num_long_term_ref_pics_sps
;
413 uint8_t sps_temporal_mvp_enabled_flag
;
414 uint8_t strong_intra_smoothing_enabled_flag
;
419 struct pipe_h265_sps
*sps
;
421 uint8_t dependent_slice_segments_enabled_flag
;
422 uint8_t output_flag_present_flag
;
423 uint8_t num_extra_slice_header_bits
;
424 uint8_t sign_data_hiding_enabled_flag
;
425 uint8_t cabac_init_present_flag
;
426 uint8_t num_ref_idx_l0_default_active_minus1
;
427 uint8_t num_ref_idx_l1_default_active_minus1
;
428 int8_t init_qp_minus26
;
429 uint8_t constrained_intra_pred_flag
;
430 uint8_t transform_skip_enabled_flag
;
431 uint8_t cu_qp_delta_enabled_flag
;
432 uint8_t diff_cu_qp_delta_depth
;
433 int8_t pps_cb_qp_offset
;
434 int8_t pps_cr_qp_offset
;
435 uint8_t pps_slice_chroma_qp_offsets_present_flag
;
436 uint8_t weighted_pred_flag
;
437 uint8_t weighted_bipred_flag
;
438 uint8_t transquant_bypass_enabled_flag
;
439 uint8_t tiles_enabled_flag
;
440 uint8_t entropy_coding_sync_enabled_flag
;
441 uint8_t num_tile_columns_minus1
;
442 uint8_t num_tile_rows_minus1
;
443 uint8_t uniform_spacing_flag
;
444 uint16_t column_width_minus1
[20];
445 uint16_t row_height_minus1
[22];
446 uint8_t loop_filter_across_tiles_enabled_flag
;
447 uint8_t pps_loop_filter_across_slices_enabled_flag
;
448 uint8_t deblocking_filter_control_present_flag
;
449 uint8_t deblocking_filter_override_enabled_flag
;
450 uint8_t pps_deblocking_filter_disabled_flag
;
451 int8_t pps_beta_offset_div2
;
452 int8_t pps_tc_offset_div2
;
453 uint8_t lists_modification_present_flag
;
454 uint8_t log2_parallel_merge_level_minus2
;
455 uint8_t slice_segment_header_extension_present_flag
;
458 struct pipe_h265_picture_desc
460 struct pipe_picture_desc base
;
462 struct pipe_h265_pps
*pps
;
467 uint32_t NumPocTotalCurr
;
468 uint32_t NumDeltaPocsOfRefRpsIdx
;
469 uint32_t NumShortTermPictureSliceHeaderBits
;
470 uint32_t NumLongTermPictureSliceHeaderBits
;
472 int32_t CurrPicOrderCntVal
;
473 struct pipe_video_buffer
*ref
[16];
474 int32_t PicOrderCntVal
[16];
475 uint8_t IsLongTerm
[16];
476 uint8_t NumPocStCurrBefore
;
477 uint8_t NumPocStCurrAfter
;
478 uint8_t NumPocLtCurr
;
479 uint8_t RefPicSetStCurrBefore
[8];
480 uint8_t RefPicSetStCurrAfter
[8];
481 uint8_t RefPicSetLtCurr
[8];
488 #endif /* PIPE_VIDEO_STATE_H */