106     BitputCtx_t bp;  in prepare_header()  local
116     mpp_set_bitput_ctx(&bp, bit_buf, len);  in prepare_header()
118     mpp_put_bits(&bp, pp->chroma_format_idc, 2);  in prepare_header()
119     mpp_put_bits(&bp, pp->pic_width_in_luma_samples, 16);  in prepare_header()
120     mpp_put_bits(&bp, pp->pic_height_in_luma_samples, 16);  in prepare_header()
121     mpp_put_bits(&bp, pp->bit_depth_luma_minus8, 3);  in prepare_header()
122     mpp_put_bits(&bp, pp->bit_depth_chroma_minus8, 3);  in prepare_header()
123     mpp_put_bits(&bp, pp->lcu_size, 3);  in prepare_header()
124     mpp_put_bits(&bp, pp->progressive_sequence, 1);  in prepare_header()
125     mpp_put_bits(&bp, pp->field_coded_sequence, 1);  in prepare_header()
126     mpp_put_bits(&bp, pp->multi_hypothesis_skip_enable_flag, 1);  in prepare_header()
127     mpp_put_bits(&bp, pp->dual_hypothesis_prediction_enable_flag, 1);  in prepare_header()
128     mpp_put_bits(&bp, pp->weighted_skip_enable_flag, 1);  in prepare_header()
129     mpp_put_bits(&bp, pp->asymmetrc_motion_partitions_enable_flag, 1);  in prepare_header()
130     mpp_put_bits(&bp, pp->nonsquare_quadtree_transform_enable_flag, 1);  in prepare_header()
131     mpp_put_bits(&bp, pp->nonsquare_intra_prediction_enable_flag, 1);  in prepare_header()
132     mpp_put_bits(&bp, pp->secondary_transform_enable_flag, 1);  in prepare_header()
133     mpp_put_bits(&bp, pp->sample_adaptive_offset_enable_flag, 1);  in prepare_header()
134     mpp_put_bits(&bp, pp->adaptive_loop_filter_enable_flag, 1);  in prepare_header()
135     mpp_put_bits(&bp, pp->pmvr_enable_flag, 1);  in prepare_header()
136     mpp_put_bits(&bp, pp->cross_slice_loopfilter_enable_flag, 1);  in prepare_header()
138     mpp_put_bits(&bp, pp->picture_type, 3);  in prepare_header()
139     mpp_put_bits(&bp, refp->ref_pic_num, 3);  in prepare_header()
140     mpp_put_bits(&bp, pp->scene_reference_enable_flag, 1);  in prepare_header()
141     mpp_put_bits(&bp, pp->bottom_field_picture_flag, 1);  in prepare_header()
142     mpp_put_bits(&bp, pp->fixed_picture_qp, 1);  in prepare_header()
143     mpp_put_bits(&bp, pp->picture_qp, 7);  in prepare_header()
144     mpp_put_bits(&bp, pp->loop_filter_disable_flag, 1);  in prepare_header()
145     mpp_put_bits(&bp, pp->alpha_c_offset, 5);  in prepare_header()
146     mpp_put_bits(&bp, pp->beta_offset, 5);  in prepare_header()
148     mpp_put_bits(&bp, wqmp->chroma_quant_param_delta_cb, 6);  in prepare_header()
149     mpp_put_bits(&bp, wqmp->chroma_quant_param_delta_cr, 6);  in prepare_header()
150     mpp_put_bits(&bp, wqmp->pic_weight_quant_enable_flag, 1);  in prepare_header()
152     mpp_put_bits(&bp, alfp->enable_pic_alf_y, 1);  in prepare_header()
153     mpp_put_bits(&bp, alfp->enable_pic_alf_cb, 1);  in prepare_header()
154     mpp_put_bits(&bp, alfp->enable_pic_alf_cr, 1);  in prepare_header()
158         mpp_put_bits(&bp, alfp->alf_filter_num_minus1, 4);  in prepare_header()
161             mpp_put_bits(&bp, alfp->alf_coeff_idx_tab[i], 4);  in prepare_header()
165                 mpp_put_bits(&bp, alfp->alf_coeff_y[i][j], 7);  in prepare_header()
172             mpp_put_bits(&bp, alfp->alf_coeff_cb[j], 7);  in prepare_header()
177             mpp_put_bits(&bp, alfp->alf_coeff_cr[j], 7);  in prepare_header()
180     mpp_put_align(&bp, 128, 0);  in prepare_header()
189     BitputCtx_t bp;  in prepare_scalist()  local
199     mpp_set_bitput_ctx(&bp, bit_buf, len);  in prepare_scalist()
206                 mpp_put_bits(&bp, wqmp->wq_matrix[size_id][size_id * j + i], 8);  in prepare_scalist()