169 MPP_RET h263d_prepare(void *dec, MppPacket pkt, HalDecTask *task)  in h263d_prepare()  argument
176     if (NULL == dec || NULL == pkt || NULL == task) {  in h263d_prepare()
177         mpp_err_f("found NULL intput dec %p pkt %p task %p\n", dec, pkt, task);  in h263d_prepare()
187         task->valid = 0;  in h263d_prepare()
188         task->flags.eos = 1;  in h263d_prepare()
229         task->valid = 1;  in h263d_prepare()
261             task->valid = 1;  in h263d_prepare()
270     task->input_packet = p->task_pkt;  in h263d_prepare()
271     task->flags.eos    = p->task_eos;  in h263d_prepare()
276 MPP_RET h263d_parse(void *dec, HalDecTask *task)  in h263d_parse()  argument
281     if (NULL == dec || NULL == task) {  in h263d_parse()
282         mpp_err_f("found NULL intput dec %p task %p\n", dec, task);  in h263d_parse()
286     ret = mpp_h263_parser_decode(p->parser, task->input_packet);  in h263d_parse()
289         task->valid  = 0;  in h263d_parse()
290         task->output = -1;  in h263d_parse()
291         mpp_packet_set_length(task->input_packet, 0);  in h263d_parse()
295     mpp_h263_parser_setup_syntax(p->parser, &task->syntax);  in h263d_parse()
296     mpp_h263_parser_setup_hal_output(p->parser, &task->output);  in h263d_parse()
297     mpp_h263_parser_setup_refer(p->parser, task->refer, MAX_DEC_REF_NUM);  in h263d_parse()