165         if (fs->bottom_field) {  in unmark_for_reference()
166             fs->bottom_field->used_for_reference = 0;  in unmark_for_reference()
167             cur_pic = fs->bottom_field;  in unmark_for_reference()
171         if (fs->top_field && fs->bottom_field) {  in unmark_for_reference()
173             fs->bottom_field->used_for_reference = 0;  in unmark_for_reference()
200         if (fs->bottom_field) {  in is_short_term_reference()
201             if ((fs->bottom_field->used_for_reference) && (!fs->bottom_field->is_long_term)) {  in is_short_term_reference()
227         if (fs->bottom_field) {  in is_long_term_reference()
228             if ((fs->bottom_field->used_for_reference) && (fs->bottom_field->is_long_term)) {  in is_long_term_reference()
245         if (fs->bottom_field) {  in unmark_for_long_term_reference()
246             fs->bottom_field->used_for_reference = 0;  in unmark_for_long_term_reference()
247             fs->bottom_field->is_long_term = 0;  in unmark_for_long_term_reference()
251         if (fs->top_field && fs->bottom_field) {  in unmark_for_long_term_reference()
254             fs->bottom_field->used_for_reference = 0;  in unmark_for_long_term_reference()
255             fs->bottom_field->is_long_term = 0;  in unmark_for_long_term_reference()
292                 if (p_Dpb->fs_ref[i]->bottom_field->pic_num == picNumX) {  in mm_unmark_short_term_for_reference()
293                     p_Dpb->fs_ref[i]->bottom_field->used_for_reference = 0;  in mm_unmark_short_term_for_reference()
331                 if (p_Dpb->fs_ltref[i]->bottom_field->long_term_pic_num == long_term_pic_num) {  in mm_unmark_long_term_for_reference()
332                     p_Dpb->fs_ltref[i]->bottom_field->used_for_reference = 0;  in mm_unmark_long_term_for_reference()
333                     p_Dpb->fs_ltref[i]->bottom_field->is_long_term = 0;  in mm_unmark_long_term_for_reference()
434                     if (p_Dpb->fs_ref[i]->top_field && p_Dpb->fs_ref[i]->bottom_field) {  in mark_pic_long_term()
435 …p_Dpb->fs_ref[i]->top_field->long_term_frame_idx = p_Dpb->fs_ref[i]->bottom_field->long_term_frame…  in mark_pic_long_term()
437                         p_Dpb->fs_ref[i]->bottom_field->long_term_pic_num = long_term_frame_idx;  in mark_pic_long_term()
438 …      p_Dpb->fs_ref[i]->top_field->is_long_term = p_Dpb->fs_ref[i]->bottom_field->is_long_term = 1;  in mark_pic_long_term()
472 …if ((!p_Dpb->fs_ref[i]->bottom_field->is_long_term) && (p_Dpb->fs_ref[i]->bottom_field->pic_num ==…  in mark_pic_long_term()
477 …        p_Dpb->fs_ref[i]->long_term_frame_idx = p_Dpb->fs_ref[i]->bottom_field->long_term_frame_idx  in mark_pic_long_term()
479 …          p_Dpb->fs_ref[i]->bottom_field->long_term_pic_num = 2 * long_term_frame_idx + add_bottom;  in mark_pic_long_term()
480                     p_Dpb->fs_ref[i]->bottom_field->is_long_term = 1;  in mark_pic_long_term()
515                 if (p_Dpb->fs_ref[i]->bottom_field->pic_num == picNumX) {  in mm_assign_long_term_frame_idx()
623         if (fs->bottom_field) {  in is_used_for_reference()
624             if (fs->bottom_field->used_for_reference) {  in is_used_for_reference()
668         if (fs->bottom_field)    free_storable_picture(p_Dec, fs->bottom_field);  in remove_frame_from_dpb()
671         fs->bottom_field = NULL;  in remove_frame_from_dpb()
674         if (fs->bottom_field)    free_storable_picture(p_Dec, fs->bottom_field);  in remove_frame_from_dpb()
675         fs->bottom_field = NULL;  in remove_frame_from_dpb()
773     f->bottom_field = NULL;  in alloc_frame_store()
788         ASSERT(fs->top_field->colmv_no_used_flag == fs->bottom_field->colmv_no_used_flag);  in dpb_combine_field_yuv()
791             ASSERT(fs->top_field->mem_mark->mark_idx == fs->bottom_field->mem_mark->mark_idx);  in dpb_combine_field_yuv()
792             ASSERT(fs->top_field->mem_mark->slot_idx == fs->bottom_field->mem_mark->slot_idx);  in dpb_combine_field_yuv()
796             ASSERT(fs->bottom_field->mem_malloc_type == Mem_UnPaired);  in dpb_combine_field_yuv()
800             fs->frame->mem_mark = fs->bottom_field->mem_mark;  in dpb_combine_field_yuv()
807 …fs->poc = fs->frame->poc = fs->frame->frame_poc = MPP_MIN(fs->top_field->poc, fs->bottom_field->po…  in dpb_combine_field_yuv()
808     fs->bottom_field->frame_poc = fs->top_field->frame_poc = fs->frame->poc;  in dpb_combine_field_yuv()
809     fs->bottom_field->top_poc = fs->frame->top_poc = fs->top_field->poc;  in dpb_combine_field_yuv()
810     fs->top_field->bottom_poc = fs->frame->bottom_poc = fs->bottom_field->poc;  in dpb_combine_field_yuv()
811 …fs->frame->used_for_reference = (fs->top_field->used_for_reference && fs->bottom_field->used_for_r…  in dpb_combine_field_yuv()
812     fs->frame->is_long_term = (fs->top_field->is_long_term && fs->bottom_field->is_long_term);  in dpb_combine_field_yuv()
817     fs->frame->bottom_field = fs->bottom_field;  in dpb_combine_field_yuv()
828     fs->top_field->frame = fs->bottom_field->frame = fs->frame;  in dpb_combine_field_yuv()
830     fs->top_field->bottom_field = fs->bottom_field;  in dpb_combine_field_yuv()
831     fs->bottom_field->top_field = fs->top_field;  in dpb_combine_field_yuv()
832     fs->bottom_field->bottom_field = fs->bottom_field;  in dpb_combine_field_yuv()
834     fs->frame->is_mmco_5 = fs->top_field->is_mmco_5 || fs->bottom_field->is_mmco_5;  in dpb_combine_field_yuv()
835     fs->frame->poc_mmco5 = MPP_MIN(fs->top_field->top_poc_mmco5, fs->bottom_field->bot_poc_mmco5);  in dpb_combine_field_yuv()
953         fs->bottom_field = alloc_storable_picture(p_Vid, BOTTOM_FIELD);  in write_unpaired_field()
954         MEM_CHECK(ret, fs->bottom_field);  in write_unpaired_field()
955         fs->bottom_field->mem_malloc_type = Mem_UnPaired;  in write_unpaired_field()
956         fs->bottom_field->chroma_format_idc = p->chroma_format_idc;  in write_unpaired_field()
965         p = fs->bottom_field;  in write_unpaired_field()
970         fs->top_field->frame_cropping_flag = fs->bottom_field->frame_cropping_flag;  in write_unpaired_field()
972             fs->top_field->frame_crop_top_offset = fs->bottom_field->frame_crop_top_offset;  in write_unpaired_field()
973             fs->top_field->frame_crop_bottom_offset = fs->bottom_field->frame_crop_bottom_offset;  in write_unpaired_field()
974             fs->top_field->frame_crop_left_offset = fs->bottom_field->frame_crop_left_offset;  in write_unpaired_field()
975             fs->top_field->frame_crop_right_offset = fs->bottom_field->frame_crop_right_offset;  in write_unpaired_field()
999     free_storable_picture(p_Vid->p_Dec, p_Vid->out_buffer.bottom_field);  in flush_direct_output()
1000     p_Vid->out_buffer.bottom_field = NULL;  in flush_direct_output()
1019         if (fs->bottom_field)    free_storable_picture(p_Vid->p_Dec, fs->bottom_field);  in write_stored_frame()
1021         fs->bottom_field = NULL;  in write_stored_frame()
1155         fs_btm = fs->bottom_field = alloc_storable_picture(p_Vid, BOTTOM_FIELD);  in dpb_split_field()
1187         frame->bottom_field = fs_btm;  in dpb_split_field()
1189         fs_top->bottom_field = fs_btm;  in dpb_split_field()
1194         fs_btm->bottom_field = fs_btm;  in dpb_split_field()
1212         fs->bottom_field = NULL;  in dpb_split_field()
1214         frame->bottom_field = NULL;  in dpb_split_field()
1220     mpp_mem_pool_put_f(p_Vid->pic_st, fs->bottom_field);  in dpb_split_field()
1222     fs->bottom_field = NULL;  in dpb_split_field()
1277         p_Vid->out_buffer.bottom_field = p;  in direct_output()
1294         free_storable_picture(p_Vid->p_Dec, p_Vid->out_buffer.bottom_field);  in direct_output()
1295         p_Vid->out_buffer.bottom_field = NULL;  in direct_output()
1551         if (f->bottom_field) {  in free_frame_store()
1552             free_storable_picture(p_Dec, f->bottom_field);  in free_frame_store()
1553             f->bottom_field = NULL;  in free_frame_store()
1747         fs->bottom_field = p;  in insert_picture_in_dpb()
1857                 pic = p_last->structure == TOP_FIELD ? p_last->top_field : p_last->bottom_field;  in get_field_dpb_combine_flag()
2014         p_Vid->no_ref_pic->bottom_field = p_Vid->no_ref_pic;  in init_dpb()