RE: fusion hdtv dual express 2 (working, kind of)

2014-06-08 Thread James Harper
.kernel.org [mailto:linux-media- > ow...@vger.kernel.org] On Behalf Of James Harper > Sent: Sunday, 8 June 2014 8:36 PM > To: René; linux-media@vger.kernel.org > Subject: RE: fusion hdtv dual express 2 (working, kind of) > > One thing I just noticed, it's always the same pages in e

RE: fusion hdtv dual express 2 (working, kind of)

2014-06-08 Thread James Harper
One thing I just noticed, it's always the same pages in each buffer that is 'lost' (in "find_next_packet"). If I printk some details, the 'lost' parts are always some multiple of 4k in size (with allowance for 188 byte packet). printk("find_next_packet() lost %p %d-%d (%d)\n", buf, start, pos, l

RE: fusion hdtv dual express 2 (working, kind of)

2014-06-07 Thread James Harper
> Hi, > I don't use mythtv myself so I can't help you troubleshooting using this > program. But the symptoms you describe (high pitch sound, degraded video) > make me think of missing packets in the received stream. May be you might > use vlc in maximum verbosity mode to get information about the s

RE: fusion hdtv dual express 2 (working, kind of)

2014-06-06 Thread James Harper
OK I have picture in mythtv now, but it's very glitchy (lines in video, bursts of high pitched tone in audio). In fact it is behaving much like the dib0700 based adapter that I replaced with the express2 adapter because I thought it had died. Could there been a regression somewhere? I'll check t