2519     H264_SEQUENCE_HEADER_PARAMS SHParams;  in tng__H264ES_prepare_sequence_header()  local
2528     memset(&SHParams, 0, sizeof(H264_SEQUENCE_HEADER_PARAMS));  in tng__H264ES_prepare_sequence_header()
2530     SHParams.ucProfile = ui8ProfileIdc - 5;  in tng__H264ES_prepare_sequence_header()
2531     SHParams.ucLevel = (ui8LevelIdc != 111) ? ui8LevelIdc : SH_LEVEL_1B;  in tng__H264ES_prepare_sequence_header()
2532     SHParams.ucWidth_in_mbs_minus1 = (IMG_UINT8)((ui16PictureWidth >> 4)- 1);  in tng__H264ES_prepare_sequence_header()
2533     SHParams.ucHeight_in_maps_units_minus1 = (IMG_UINT8)((ui16PictureHeight >> 4) - 1);  in tng__H264ES_prepare_sequence_header()
2534     SHParams.gaps_in_frame_num_value = IMG_FALSE;  in tng__H264ES_prepare_sequence_header()
2535     SHParams.VUI_Params_Present = psVUI_Params->vui_flag;  in tng__H264ES_prepare_sequence_header()
2536     if (SHParams.VUI_Params_Present)  in tng__H264ES_prepare_sequence_header()
2537         memcpy(&SHParams.VUI_Params, psVUI_Params, sizeof(H264_VUI_PARAMS));  in tng__H264ES_prepare_sequence_header()
2538     SHParams.ucFrame_mbs_only_flag = (ui8FieldCount > 1) ? IMG_FALSE : IMG_TRUE;  in tng__H264ES_prepare_sequence_header()
2540 …SHParams.seq_scaling_matrix_present_flag = (bPpsScaling) ? IMG_FALSE : (IMG_UINT8)(ui32CustomQuant…  in tng__H264ES_prepare_sequence_header()
2541     SHParams.bUseDefaultScalingList = (bPpsScaling) ? IMG_FALSE : bUseDefaultScalingList;  in tng__H264ES_prepare_sequence_header()
2544     SHParams.seq_scaling_matrix_present_flag = (ui32CustomQuantMask != 0 && !bPpsScaling);  in tng__H264ES_prepare_sequence_header()
2545     SHParams.bUseDefaultScalingList = (bUseDefaultScalingList && !bPpsScaling);  in tng__H264ES_prepare_sequence_header()
2547     SHParams.max_num_ref_frames = ui8MaxNumRefFrames;  in tng__H264ES_prepare_sequence_header()
2548     SHParams.bIsLossless = bEnableLossless;  in tng__H264ES_prepare_sequence_header()
2549     SHParams.log2_max_pic_order_cnt = 6;  in tng__H264ES_prepare_sequence_header()
2551     tng_trace_seq_header_params(&SHParams);  in tng__H264ES_prepare_sequence_header()
2553 …tng__H264ES_writebits_sequence_header(mtx_hdr, aui32ElementPointers, &SHParams, psCropParams, NULL…  in tng__H264ES_prepare_sequence_header()