263     MppWriteCtx *bit = &bit_ctx;  in h264e_sps_to_packet()  local
268     mpp_writer_init(bit, p, buf_size);  in h264e_sps_to_packet()
271     mpp_writer_put_raw_bits(bit, 0, 24);  in h264e_sps_to_packet()
272     mpp_writer_put_raw_bits(bit, 1, 8);  in h264e_sps_to_packet()
274     mpp_writer_put_raw_bits(bit, 0, 1);  in h264e_sps_to_packet()
276     mpp_writer_put_raw_bits(bit, H264_NALU_PRIORITY_HIGHEST, 2);  in h264e_sps_to_packet()
278     mpp_writer_put_raw_bits(bit, H264_NALU_TYPE_SPS, 5);  in h264e_sps_to_packet()
281     mpp_writer_put_bits(bit, sps->profile_idc, 8);  in h264e_sps_to_packet()
283     mpp_writer_put_bits(bit, sps->constraint_set0, 1);  in h264e_sps_to_packet()
285     mpp_writer_put_bits(bit, sps->constraint_set1, 1);  in h264e_sps_to_packet()
287     mpp_writer_put_bits(bit, sps->constraint_set2, 1);  in h264e_sps_to_packet()
289     mpp_writer_put_bits(bit, sps->constraint_set3, 1);  in h264e_sps_to_packet()
291     mpp_writer_put_bits(bit, sps->constraint_set4, 1);  in h264e_sps_to_packet()
293     mpp_writer_put_bits(bit, sps->constraint_set5, 1);  in h264e_sps_to_packet()
295     mpp_writer_put_bits(bit, 0, 2);  in h264e_sps_to_packet()
298     mpp_writer_put_bits(bit, sps->level_idc, 8);  in h264e_sps_to_packet()
300     mpp_writer_put_ue(bit, sps->sps_id);  in h264e_sps_to_packet()
304         mpp_writer_put_ue(bit, sps->chroma_format_idc);  in h264e_sps_to_packet()
306         mpp_writer_put_ue(bit, 0);  in h264e_sps_to_packet()
308         mpp_writer_put_ue(bit, 0);  in h264e_sps_to_packet()
310         mpp_writer_put_bits(bit, 0, 1);  in h264e_sps_to_packet()
312         mpp_writer_put_bits(bit, 0, 1);  in h264e_sps_to_packet()
316     mpp_writer_put_ue(bit, sps->log2_max_frame_num_minus4);  in h264e_sps_to_packet()
321     mpp_writer_put_ue(bit, cfg->h264.poc_type);  in h264e_sps_to_packet()
324         mpp_writer_put_ue(bit, sps->log2_max_poc_lsb_minus4);  in h264e_sps_to_packet()
328     mpp_writer_put_ue(bit, sps->num_ref_frames);  in h264e_sps_to_packet()
330     mpp_writer_put_bits(bit, sps->gaps_in_frame_num_value_allowed, 1);  in h264e_sps_to_packet()
333     mpp_writer_put_ue(bit, sps->pic_width_in_mbs - 1);  in h264e_sps_to_packet()
335     mpp_writer_put_ue(bit, sps->pic_height_in_mbs - 1);  in h264e_sps_to_packet()
338     mpp_writer_put_bits(bit, sps->frame_mbs_only, 1);  in h264e_sps_to_packet()
340     mpp_writer_put_bits(bit, sps->direct8x8_inference, 1);  in h264e_sps_to_packet()
342     mpp_writer_put_bits(bit, sps->cropping, 1);  in h264e_sps_to_packet()
345         mpp_writer_put_ue(bit, sps->crop.left / SubWidthC[sps->chroma_format_idc]);  in h264e_sps_to_packet()
347         mpp_writer_put_ue(bit, sps->crop.right / SubWidthC[sps->chroma_format_idc]);  in h264e_sps_to_packet()
349         mpp_writer_put_ue(bit, sps->crop.top / SubHeightC[sps->chroma_format_idc]);  in h264e_sps_to_packet()
351         mpp_writer_put_ue(bit, sps->crop.bottom / SubHeightC[sps->chroma_format_idc]);  in h264e_sps_to_packet()
355     mpp_writer_put_bits(bit, sps->vui.vui_en, 1);  in h264e_sps_to_packet()
360         mpp_writer_put_bits(bit, vui->aspect_ratio_info_present, 1);  in h264e_sps_to_packet()
363             mpp_writer_put_bits(bit, vui->aspect_ratio_idc, 8);  in h264e_sps_to_packet()
366                 mpp_writer_put_bits(bit, vui->sar_width, 16);  in h264e_sps_to_packet()
368                 mpp_writer_put_bits(bit, vui->sar_height, 16);  in h264e_sps_to_packet()
373         mpp_writer_put_bits(bit, vui->overscan_info_present, 1);  in h264e_sps_to_packet()
376             mpp_writer_put_bits(bit, vui->overscan_appropriate_flag, 1);  in h264e_sps_to_packet()
380         mpp_writer_put_bits(bit, vui->signal_type_present, 1);  in h264e_sps_to_packet()
383             mpp_writer_put_bits(bit, vui->vidformat, 3);  in h264e_sps_to_packet()
385             mpp_writer_put_bits(bit, vui->fullrange, 1);  in h264e_sps_to_packet()
387             mpp_writer_put_bits(bit, vui->color_description_present, 1);  in h264e_sps_to_packet()
390                 mpp_writer_put_bits(bit, vui->colorprim, 8);  in h264e_sps_to_packet()
392                 mpp_writer_put_bits(bit, vui->colortrc, 8);  in h264e_sps_to_packet()
394                 mpp_writer_put_bits(bit, vui->colmatrix, 8);  in h264e_sps_to_packet()
399         mpp_writer_put_bits(bit, vui->chroma_loc_info_present, 1);  in h264e_sps_to_packet()
402             mpp_writer_put_ue(bit, vui->chroma_loc_top);  in h264e_sps_to_packet()
404             mpp_writer_put_ue(bit, vui->chroma_loc_bottom);  in h264e_sps_to_packet()
408         mpp_writer_put_bits(bit, vui->timing_info_present, 1);  in h264e_sps_to_packet()
411             mpp_writer_put_bits(bit, vui->num_units_in_tick >> 16, 16);  in h264e_sps_to_packet()
413             mpp_writer_put_bits(bit, vui->num_units_in_tick & 0xffff, 16);  in h264e_sps_to_packet()
415             mpp_writer_put_bits(bit, vui->time_scale >> 16, 16);  in h264e_sps_to_packet()
417             mpp_writer_put_bits(bit, vui->time_scale & 0xffff, 16);  in h264e_sps_to_packet()
419             mpp_writer_put_bits(bit, vui->fixed_frame_rate, 1);  in h264e_sps_to_packet()
423         mpp_writer_put_bits(bit, vui->nal_hrd_parameters_present, 1);  in h264e_sps_to_packet()
425         mpp_writer_put_bits(bit, vui->vcl_hrd_parameters_present, 1);  in h264e_sps_to_packet()
427         mpp_writer_put_bits(bit, vui->pic_struct_present, 1);  in h264e_sps_to_packet()
430         mpp_writer_put_bits(bit, vui->bitstream_restriction, 1);  in h264e_sps_to_packet()
433             mpp_writer_put_bits(bit, vui->motion_vectors_over_pic_boundaries, 1);  in h264e_sps_to_packet()
435             mpp_writer_put_ue(bit, vui->max_bytes_per_pic_denom);  in h264e_sps_to_packet()
437             mpp_writer_put_ue(bit, vui->max_bits_per_mb_denom);  in h264e_sps_to_packet()
439             mpp_writer_put_ue(bit, vui->log2_max_mv_length_horizontal);  in h264e_sps_to_packet()
441             mpp_writer_put_ue(bit, vui->log2_max_mv_length_vertical);  in h264e_sps_to_packet()
443             mpp_writer_put_ue(bit, vui->num_reorder_frames);  in h264e_sps_to_packet()
445             mpp_writer_put_ue(bit, vui->max_dec_frame_buffering);  in h264e_sps_to_packet()
449     mpp_writer_trailing(bit);  in h264e_sps_to_packet()
451     sps_size = mpp_writer_bytes(bit);  in h264e_sps_to_packet()