On Apr 6, 2005 9:44 AM, Mark Cooke <[EMAIL PROTECTED]> wrote: > *grrr for top posting* > > The PVR250/350 is MPEG2, not MPEG4 as the poster asked. > > I transcode from an MPEG2 PVR250 stream at 4mbit/sec, 720x576 to MPEG4 > 1000kbit/sec 360x288 on my system, and it seems to do about 20 frames > per second. > > This is a P4-2GHz. > > Playback of the resulting file uses around 20-30% > > So it is my experience that transcoding is not realtime on my PC, but > playback is. Recording from raw frames to MPEG4 might be easier on the > PC than transcoding. > > HTH > > Mark > > On Wed, 2005-04-06 at 15:34 +0200, Morten Rønseth wrote: > > But a PVR-350 both encodes & decodes in hardware... > > > > > > Cheers, > > > > > > -Morten > > > > David Blackwell wrote: > > > Using a pvr-350 I am running livetv with recording on a p2 400 with > > > 256 megs of ram > > > > > > David > > > > > > On Apr 6, 2005 9:24 AM, Chris Picton <[EMAIL PROTECTED]> wrote: > > > > Quick question > > > > > > > > What are the minimum CPU requirements for live tv MPEG4 encoding. > > > > > > > > Or rather, who has the slowest system, running mpeg-4 encoding and > > > > decoding in software. > > > > > > > > -- > > > > Chris Picton <[EMAIL PROTECTED]> > > > > > > > > > > > > _______________________________________________ > > > > mythtv-users mailing list > > > > mythtv-users@mythtv.org > > > > http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users > > > > > > > > > > > > > > > > > > > > > > -- > > ------------------------------------------------------------------- > > WEB-fx > > Morten Lerskau Rønseth http://www.webfx.no > > Odinsvei 15c mailto:[EMAIL PROTECTED] > > 1413 Tårnåsen Tlf.: (47) 6680 9191 > > Norway Mob : (47) 9343 4357 > > _______________________________________________ > > mythtv-users mailing list > > mythtv-users@mythtv.org > > http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users > -- > Mark Cooke <[EMAIL PROTECTED]> > > > _______________________________________________ > mythtv-users mailing list > mythtv-users@mythtv.org > http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users > > > Bottom post :-) so he did.. Sorry I read and replied so fast. David
-- -----BEGIN GEEK CODE BLOCK----- Version:3.12 GCC/IT d++ s: a- C++ UALC++++ P+ L++++ E--- W+++ N o-- K? w O? M+(--) V? PS--- PE++ Y PGP t+++@ 5 X R- tv++ b+ DI++ D++ G e++ h--- r+++ y+++ ------END GEEK CODE BLOCK------ _______________________________________________ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users