Поддерживаемые форматы входных файлов
*.avi, *.ivf, *.div, *.divx, *.ogv, *.mpg, *.mpeg, *.mpe, *.mp4, *.m4v, *.wmv, *.asf, *.mov, *.qt, *.ts, *.mts, *.m2t, *.m2ts, *.mod, *.tod, *.3gp2, *.3gpp, *.3gp, *.3g2, *.dvr-ms, *.vro, *.flv, *f4v, *.amv, *.rm, *.rmm, *.rv, *.rmvb, *.mkv
