Lines Matching refs:intra_period
123 static int intra_period = 30;
542 2) 0 means infinite for intra_period/intra_idr_period, and 0 is invalid for ip_period
543 3) intra_idr_period % intra_period (intra_period > 0) and intra_period % ip_period must be 0
544 4) intra_period and intra_idr_period take precedence over ip_period
545 5) if ip_period > 1, intra_period and intra_idr_period are not the strict periods
548 intra_period intra_idr_period ip_period frame sequence (intra_period/intra_idr_period/ip_period)
577 unsigned long long encoding_order,int intra_period,
584 if (intra_period == 1) { /* all are I/IDR frames */
593 if (intra_period == 0)
609 } else if ((intra_period != 0) && /* have I frames */
611 ((ip_period == 1 && encoding_order_gop % intra_period == 0) || /* for IDR PPPPP IPPPP */
613 (ip_period >= 2 && ((encoding_order_gop - 1) / ip_period % (intra_period / ip_period)) == 0))) {
712 printf(" --intra_period <number>\n");
737 {"intra_period", required_argument, NULL, 4 },
785 intra_period = atoi(optarg);
849 if (intra_period != 1 && intra_period % ip_period != 0) {
850 printf(" intra_period must be a multiplier of ip_period\n");
853 if (intra_period != 0 && intra_idr_period % intra_period != 0) {
854 printf(" intra_idr_period must be a multiplier of intra_period\n");
1294 seq_param.intra_period = intra_period;
1972 encoding2display_order(current_frame_encoding, intra_period, intra_idr_period, ip_period,
2068 printf("INPUT: IntraPeriod : %d\n", intra_period);
