This programm can be used to simulate packet loss on RTP files. The C random number generator is used for selecting the packets. The random number generator is not initialized befur usage. Therefore subsequent runs of the tool will create identical loss pattern. usage: rtp_loss.exe infile outfile losspercent is an optinal parameter that specifies the number of RTP packets that are kept at the beginning of the file. This can be useful if the loss of parameter sets or IDR pictures shall be avoided.