123 static  int intra_period = 30;  variable
577     unsigned long long encoding_order,int intra_period,  in encoding2display_order()  argument
584     if (intra_period == 1) { /* all are I/IDR frames */  in encoding2display_order()
593     if (intra_period == 0)  in encoding2display_order()
609     } else if ((intra_period != 0) && /* have I frames */  in encoding2display_order()
611 …           ((ip_period == 1 && encoding_order_gop % intra_period == 0) || /* for IDR PPPPP IPPPP */  in encoding2display_order()
613 …   (ip_period >= 2 && ((encoding_order_gop - 1) / ip_period % (intra_period / ip_period)) == 0))) {  in encoding2display_order()
785             intra_period = atoi(optarg);  in process_cmdline()
849     if (intra_period != 1 && intra_period % ip_period != 0) {  in process_cmdline()
853     if (intra_period != 0 && intra_idr_period % intra_period != 0) {  in process_cmdline()
1294     seq_param.intra_period = intra_period;  in render_sequence()
1972         encoding2display_order(current_frame_encoding, intra_period, intra_idr_period, ip_period,  in encode_frames()
2068     printf("INPUT: IntraPeriod  : %d\n", intra_period);  in print_input()