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Picture parameter set. More...
#include <h264_ps.h>
Data Fields | |
| unsigned int | sps_id |
| int | cabac |
| entropy_coding_mode_flag More... | |
| int | pic_order_present |
| pic_order_present_flag More... | |
| int | slice_group_count |
| num_slice_groups_minus1 + 1 More... | |
| int | mb_slice_group_map_type |
| unsigned int | ref_count [2] |
| num_ref_idx_l0/1_active_minus1 + 1 More... | |
| int | weighted_pred |
| weighted_pred_flag More... | |
| int | weighted_bipred_idc |
| int | init_qp |
| pic_init_qp_minus26 + 26 More... | |
| int | init_qs |
| pic_init_qs_minus26 + 26 More... | |
| int | chroma_qp_index_offset [2] |
| int | deblocking_filter_parameters_present |
| deblocking_filter_parameters_present_flag More... | |
| int | constrained_intra_pred |
| constrained_intra_pred_flag More... | |
| int | redundant_pic_cnt_present |
| redundant_pic_cnt_present_flag More... | |
| int | transform_8x8_mode |
| transform_8x8_mode_flag More... | |
| uint8_t | scaling_matrix4 [6][16] |
| uint8_t | scaling_matrix8 [6][64] |
| uint8_t | chroma_qp_table [2][QP_MAX_NUM+1] |
| pre-scaled (with chroma_qp_index_offset) version of qp_table More... | |
| int | chroma_qp_diff |
| uint8_t | data [4096] |
| size_t | data_size |
| uint32_t | dequant4_buffer [6][QP_MAX_NUM+1][16] |
| uint32_t | dequant8_buffer [6][QP_MAX_NUM+1][64] |
| uint32_t(*[6] | dequant4_coeff )[16] |
| uint32_t(*[6] | dequant8_coeff )[64] |
| unsigned int PPS::sps_id |
Definition at line 110 of file h264_ps.h.
Referenced by decode_nal_units(), ff_h264_decode_picture_parameter_set(), ff_h264_queue_decode_slice(), h264_init_ps(), h264_slice_header_parse(), and parse_nal_units().
| int PPS::cabac |
entropy_coding_mode_flag
Definition at line 111 of file h264_ps.h.
Referenced by decode_slice(), ff_h264_decode_picture_parameter_set(), ff_h264_filter_mb(), fill_picture_parameters(), fill_slice_long(), h264_slice_header_parse(), nvdec_h264_start_frame(), vaapi_h264_start_frame(), and vdpau_h264_start_frame().
| int PPS::pic_order_present |
pic_order_present_flag
Definition at line 112 of file h264_ps.h.
Referenced by ff_h264_decode_picture_parameter_set(), fill_picture_parameters(), h264_slice_header_parse(), nvdec_h264_start_frame(), parse_nal_units(), vaapi_h264_start_frame(), and vdpau_h264_start_frame().
| int PPS::slice_group_count |
num_slice_groups_minus1 + 1
Definition at line 113 of file h264_ps.h.
Referenced by ff_h264_decode_picture_parameter_set(), fill_picture_parameters(), and vaapi_h264_start_frame().
| int PPS::mb_slice_group_map_type |
Definition at line 114 of file h264_ps.h.
Referenced by ff_h264_decode_picture_parameter_set(), fill_picture_parameters(), and vaapi_h264_start_frame().
| unsigned int PPS::ref_count[2] |
num_ref_idx_l0/1_active_minus1 + 1
Definition at line 115 of file h264_ps.h.
Referenced by ff_h264_decode_picture_parameter_set(), ff_h264_execute_ref_pic_marking(), ff_h264_parse_ref_count(), fill_picture_parameters(), nvdec_h264_start_frame(), parse_nal_units(), and vdpau_h264_start_frame().
| int PPS::weighted_pred |
weighted_pred_flag
Definition at line 116 of file h264_ps.h.
Referenced by ff_h264_decode_picture_parameter_set(), fill_picture_parameters(), h264_slice_header_parse(), nvdec_h264_start_frame(), scan_mmco_reset(), vaapi_h264_start_frame(), and vdpau_h264_start_frame().
| int PPS::weighted_bipred_idc |
Definition at line 117 of file h264_ps.h.
Referenced by ff_h264_decode_picture_parameter_set(), fill_picture_parameters(), h264_slice_header_parse(), h264_slice_init(), nvdec_h264_start_frame(), scan_mmco_reset(), vaapi_h264_start_frame(), and vdpau_h264_start_frame().
| int PPS::init_qp |
pic_init_qp_minus26 + 26
Definition at line 118 of file h264_ps.h.
Referenced by ff_h264_decode_picture_parameter_set(), fill_picture_parameters(), fill_slice_long(), h264_slice_header_parse(), nvdec_h264_start_frame(), vaapi_h264_decode_slice(), vaapi_h264_start_frame(), and vdpau_h264_start_frame().
| int PPS::init_qs |
pic_init_qs_minus26 + 26
Definition at line 119 of file h264_ps.h.
Referenced by ff_h264_decode_picture_parameter_set(), fill_picture_parameters(), and vaapi_h264_start_frame().
| int PPS::chroma_qp_index_offset[2] |
Definition at line 120 of file h264_ps.h.
Referenced by ff_h264_decode_picture_parameter_set(), fill_picture_parameters(), h264_slice_init(), nvdec_h264_start_frame(), vaapi_h264_start_frame(), and vdpau_h264_start_frame().
| int PPS::deblocking_filter_parameters_present |
deblocking_filter_parameters_present_flag
Definition at line 121 of file h264_ps.h.
Referenced by ff_h264_decode_picture_parameter_set(), fill_picture_parameters(), h264_slice_header_parse(), nvdec_h264_start_frame(), vaapi_h264_start_frame(), and vdpau_h264_start_frame().
| int PPS::constrained_intra_pred |
constrained_intra_pred_flag
Definition at line 122 of file h264_ps.h.
Referenced by ff_h264_decode_picture_parameter_set(), fill_decode_caches(), fill_picture_parameters(), nvdec_h264_start_frame(), vaapi_h264_start_frame(), and vdpau_h264_start_frame().
| int PPS::redundant_pic_cnt_present |
redundant_pic_cnt_present_flag
Definition at line 123 of file h264_ps.h.
Referenced by ff_h264_decode_picture_parameter_set(), fill_picture_parameters(), h264_slice_header_parse(), nvdec_h264_start_frame(), scan_mmco_reset(), vaapi_h264_start_frame(), and vdpau_h264_start_frame().
| int PPS::transform_8x8_mode |
transform_8x8_mode_flag
Definition at line 124 of file h264_ps.h.
Referenced by decode_scaling_matrices(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), ff_h264_decode_picture_parameter_set(), ff_h264_queue_decode_slice(), fill_filter_caches(), fill_picture_parameters(), init_dequant_tables(), nvdec_h264_start_frame(), vaapi_h264_start_frame(), and vdpau_h264_start_frame().
| uint8_t PPS::scaling_matrix4[6][16] |
Definition at line 125 of file h264_ps.h.
Referenced by ff_h264_decode_picture_parameter_set(), fill_scaling_lists(), init_dequant4_coeff_table(), nvdec_h264_start_frame(), vaapi_h264_start_frame(), and vdpau_h264_start_frame().
| uint8_t PPS::scaling_matrix8[6][64] |
Definition at line 126 of file h264_ps.h.
Referenced by ff_h264_decode_picture_parameter_set(), fill_scaling_lists(), init_dequant8_coeff_table(), nvdec_h264_start_frame(), vaapi_h264_start_frame(), and vdpau_h264_start_frame().
| uint8_t PPS::chroma_qp_table[2][QP_MAX_NUM+1] |
pre-scaled (with chroma_qp_index_offset) version of qp_table
Definition at line 127 of file h264_ps.h.
Referenced by build_qp_table(), and get_chroma_qp().
| int PPS::chroma_qp_diff |
Definition at line 128 of file h264_ps.h.
Referenced by ff_h264_decode_picture_parameter_set(), and ff_h264_filter_mb_fast().
| uint8_t PPS::data[4096] |
Definition at line 129 of file h264_ps.h.
Referenced by ff_h264_decode_picture_parameter_set(), and ff_videotoolbox_avcc_extradata_create().
| size_t PPS::data_size |
Definition at line 130 of file h264_ps.h.
Referenced by ff_h264_decode_picture_parameter_set(), and ff_videotoolbox_avcc_extradata_create().
| uint32_t PPS::dequant4_buffer[6][QP_MAX_NUM+1][16] |
Definition at line 132 of file h264_ps.h.
Referenced by init_dequant4_coeff_table().
| uint32_t PPS::dequant8_buffer[6][QP_MAX_NUM+1][64] |
Definition at line 133 of file h264_ps.h.
Referenced by init_dequant8_coeff_table().
| uint32_t(*[6] PPS::dequant4_coeff)[16] |
Definition at line 134 of file h264_ps.h.
Referenced by decode_cabac_luma_residual(), decode_luma_residual(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), hl_decode_mb_predict_luma(), init_dequant4_coeff_table(), and init_dequant_tables().
| uint32_t(*[6] PPS::dequant8_coeff)[64] |
Definition at line 135 of file h264_ps.h.
Referenced by decode_cabac_luma_residual(), decode_luma_residual(), init_dequant8_coeff_table(), and init_dequant_tables().
1.8.6