I had the same problem with a 3,74 GB file. Channelname: "Prosieben" Satellit: 0192 - Astra 1A-H, 2C Freq: 12,480 GHz Pol: V Symbolrate 27500000 Modulation: QPSK FEC: Auto Pid: 257 deu (AC3) Recoding format: MPG After around 90 minutes the video starts freezing. But demuxing works until this point w...