428     MyAVPacketList pkt1;  in packet_queue_put_private()  local
433     if (av_fifo_space(q->pkt_list) < sizeof(pkt1)) {  in packet_queue_put_private()
434         if (av_fifo_grow(q->pkt_list, sizeof(pkt1)) < 0)  in packet_queue_put_private()
438     pkt1.pkt = pkt;  in packet_queue_put_private()
439     pkt1.serial = q->serial;  in packet_queue_put_private()
441     av_fifo_generic_write(q->pkt_list, &pkt1, sizeof(pkt1), NULL);  in packet_queue_put_private()
443     q->size += pkt1.pkt->size + sizeof(pkt1);  in packet_queue_put_private()
444     q->duration += pkt1.pkt->duration;  in packet_queue_put_private()
452     AVPacket *pkt1;  in packet_queue_put()  local
455     pkt1 = av_packet_alloc();  in packet_queue_put()
456     if (!pkt1) {  in packet_queue_put()
460     av_packet_move_ref(pkt1, pkt);  in packet_queue_put()
463     ret = packet_queue_put_private(q, pkt1);  in packet_queue_put()
467         av_packet_free(&pkt1);  in packet_queue_put()
501     MyAVPacketList pkt1;  in packet_queue_flush()  local
504     while (av_fifo_size(q->pkt_list) >= sizeof(pkt1)) {  in packet_queue_flush()
505         av_fifo_generic_read(q->pkt_list, &pkt1, sizeof(pkt1), NULL);  in packet_queue_flush()
506         av_packet_free(&pkt1.pkt);  in packet_queue_flush()
545     MyAVPacketList pkt1;  in packet_queue_get()  local
556         if (av_fifo_size(q->pkt_list) >= sizeof(pkt1)) {  in packet_queue_get()
557             av_fifo_generic_read(q->pkt_list, &pkt1, sizeof(pkt1), NULL);  in packet_queue_get()
559             q->size -= pkt1.pkt->size + sizeof(pkt1);  in packet_queue_get()
560             q->duration -= pkt1.pkt->duration;  in packet_queue_get()
561             av_packet_move_ref(pkt, pkt1.pkt);  in packet_queue_get()
563                 *serial = pkt1.serial;  in packet_queue_get()
564             av_packet_free(&pkt1.pkt);  in packet_queue_get()