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FFmpeg
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Sequence parameter set. More...
#include <h264_ps.h>
Public Attributes | |
| unsigned int | sps_id |
| int | profile_idc |
| int | level_idc |
| int | chroma_format_idc |
| int | transform_bypass |
| qpprime_y_zero_transform_bypass_flag | |
| int | log2_max_frame_num |
| log2_max_frame_num_minus4 + 4 | |
| int | poc_type |
| pic_order_cnt_type | |
| int | log2_max_poc_lsb |
| log2_max_pic_order_cnt_lsb_minus4 | |
| int | delta_pic_order_always_zero_flag |
| int | offset_for_non_ref_pic |
| int | offset_for_top_to_bottom_field |
| int | poc_cycle_length |
| num_ref_frames_in_pic_order_cnt_cycle | |
| int | ref_frame_count |
| num_ref_frames | |
| int | gaps_in_frame_num_allowed_flag |
| int | mb_width |
| pic_width_in_mbs_minus1 + 1 More... | |
| int | mb_height |
| int | frame_mbs_only_flag |
| int | mb_aff |
| mb_adaptive_frame_field_flag | |
| int | direct_8x8_inference_flag |
| int | crop |
| frame_cropping_flag | |
| unsigned int | crop_left |
| frame_cropping_rect_left_offset | |
| unsigned int | crop_right |
| frame_cropping_rect_right_offset | |
| unsigned int | crop_top |
| frame_cropping_rect_top_offset | |
| unsigned int | crop_bottom |
| frame_cropping_rect_bottom_offset | |
| int | vui_parameters_present_flag |
| AVRational | sar |
| int | video_signal_type_present_flag |
| int | full_range |
| int | colour_description_present_flag |
| enum AVColorPrimaries | color_primaries |
| enum AVColorTransferCharacteristic | color_trc |
| enum AVColorSpace | colorspace |
| int | timing_info_present_flag |
| uint32_t | num_units_in_tick |
| uint32_t | time_scale |
| int | fixed_frame_rate_flag |
| short | offset_for_ref_frame [256] |
| int | bitstream_restriction_flag |
| int | num_reorder_frames |
| int | scaling_matrix_present |
| uint8_t | scaling_matrix4 [6][16] |
| uint8_t | scaling_matrix8 [6][64] |
| int | nal_hrd_parameters_present_flag |
| int | vcl_hrd_parameters_present_flag |
| int | pic_struct_present_flag |
| int | time_offset_length |
| int | cpb_cnt |
| See H.264 E.1.2. | |
| int | initial_cpb_removal_delay_length |
| initial_cpb_removal_delay_length_minus1 + 1 | |
| int | cpb_removal_delay_length |
| cpb_removal_delay_length_minus1 + 1 | |
| int | dpb_output_delay_length |
| dpb_output_delay_length_minus1 + 1 | |
| int | bit_depth_luma |
| bit_depth_luma_minus8 + 8 | |
| int | bit_depth_chroma |
| bit_depth_chroma_minus8 + 8 | |
| int | residual_color_transform_flag |
| residual_colour_transform_flag | |
| int | constraint_set_flags |
| constraint_set[0-3]_flag | |
| uint8_t | data [4096] |
| size_t | data_size |
Sequence parameter set.
| int SPS::mb_width |
pic_width_in_mbs_minus1 + 1
(pic_height_in_map_units_minus1 + 1) * (2 - frame_mbs_only_flag)
1.8.12