On Tue, Sep 18, 2007 at 02:50:09AM +0400, Manu Abraham wrote: > Johannes Stezenbach wrote: > > >> If you would like to fix that in V3, i would much appreciate. If you > >> would just like to keep talking only, maybe lets then not talk too much > >> about it. > > > > The recording filters are exactly the piece from V4 which has the > > "mmap DMA buffers" zero copy API. But to be honest, I don't think > > it's important on a PC which can copy > 1GByte/s in RAM. More > > interesting would be the ability to have multiple independant filtered > > TS outputs instead of just one dvr device. > > Currently have you tried playing back a High Bit rate H.264 stream > default of a DVB-S2 stream ? I guess not. > > If you have had, you will see my reasons why i am trying to optimize the > overheads. > BTW: it is not RAM that matters here, but CPU horsepower A demux doesn't decode, and what matters is memory bandwidth. Johannes _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
