40     if (!frame->frame || (frame->slot_index == 0xff))  in mpp_hevc_unref_frame()
47         if (frame->slot_index <= 0x7f) {  in mpp_hevc_unref_frame()
48             h265d_dbg(H265D_DBG_REF, "poc %d clr ref index %d", frame->poc, frame->slot_index);  in mpp_hevc_unref_frame()
49             mpp_buf_slot_clr_flag(s->slots, frame->slot_index, SLOT_CODEC_USE);  in mpp_hevc_unref_frame()
51 …5d_dbg(H265D_DBG_REF, "unref_frame poc %d frame->slot_index %d \n", frame->poc, frame->slot_index);  in mpp_hevc_unref_frame()
53         frame->slot_index = 0xff;  in mpp_hevc_unref_frame()
90         if (frame->slot_index != 0xff) {  in alloc_frame()
152         ret = mpp_buf_slot_get_unused(s->slots, &frame->slot_index);  in alloc_frame()
170         if ((frame->slot_index != 0xff) && frame->sequence == s->seq_decode &&  in mpp_hevc_set_new_ref()
192     h265d_dbg(H265D_DBG_REF, "alloc frame poc %d slot_index %d", poc, ref->slot_index);  in mpp_hevc_set_new_ref()
194     mpp_buf_slot_set_flag(s->slots, ref->slot_index, SLOT_CODEC_USE);  in mpp_hevc_set_new_ref()
195     mpp_buf_slot_set_flag(s->slots, ref->slot_index, SLOT_HAL_OUTPUT);  in mpp_hevc_set_new_ref()
196     s->task->output = ref->slot_index;  in mpp_hevc_set_new_ref()
210         if ((ref->slot_index != 0xff) && (ref->sequence == s->seq_decode)) {  in find_ref_idx()
218         if ((ref->slot_index != 0xff) && ref->sequence == s->seq_decode) {  in find_ref_idx()
243     mpp_buf_slot_set_prop(s->slots, frame->slot_index, SLOT_FRAME, frame->frame);  in generate_missing_ref()
244     mpp_buf_slot_set_flag(s->slots, frame->slot_index, SLOT_CODEC_READY);  in generate_missing_ref()
245     mpp_buf_slot_set_flag(s->slots, frame->slot_index, SLOT_CODEC_USE);  in generate_missing_ref()
247 …265d_dbg(H265D_DBG_REF, "generate_missing_ref frame poc %d slot_index %d", poc, frame->slot_index);  in generate_missing_ref()
271         h265d_dbg(H265D_DBG_REF, "set ref poc = %d ref->slot_index %d", ref->poc, ref->slot_index);  in add_candidate_ref()
272         mpp_buf_slot_set_flag(s->slots, ref->slot_index, SLOT_CODEC_USE);  in add_candidate_ref()
341             if ((ref->slot_index != 0xff) && (ref->poc > s->poc)) {  in mpp_hevc_frame_rps()