ZMQ_STRERROR       54 libavformat/libzmq.c         av_log(h, AV_LOG_ERROR, "Error occured during zmq_poll(): %s\n", ZMQ_STRERROR);
ZMQ_STRERROR      103 libavformat/libzmq.c             av_log(h, AV_LOG_ERROR, "Error occured during zmq_socket(): %s\n", ZMQ_STRERROR);
ZMQ_STRERROR      109 libavformat/libzmq.c             av_log(h, AV_LOG_ERROR, "Error occured during zmq_bind(): %s\n", ZMQ_STRERROR);
ZMQ_STRERROR      118 libavformat/libzmq.c             av_log(h, AV_LOG_ERROR, "Error occured during zmq_socket(): %s\n", ZMQ_STRERROR);
ZMQ_STRERROR      124 libavformat/libzmq.c             av_log(h, AV_LOG_ERROR, "Error occured during zmq_setsockopt(): %s\n", ZMQ_STRERROR);
ZMQ_STRERROR      130 libavformat/libzmq.c             av_log(h, AV_LOG_ERROR, "Error occured during zmq_connect(): %s\n", ZMQ_STRERROR);
ZMQ_STRERROR      153 libavformat/libzmq.c         av_log(h, AV_LOG_ERROR, "Error occured during zmq_send(): %s\n", ZMQ_STRERROR);
ZMQ_STRERROR      169 libavformat/libzmq.c         av_log(h, AV_LOG_ERROR, "Error occured during zmq_recv(): %s\n", ZMQ_STRERROR);