<br><br><div class="gmail_quote">On Fri, Nov 16, 2012 at 6:29 AM, Roger Siddons <span dir="ltr"><<a href="mailto:dizygotheca@ntlworld.com" target="_blank">dizygotheca@ntlworld.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<u></u><div><div><div class="im">On Thu, 15 Nov 2012 10:15:11 -0000, Mark Greenwood <<a href="mailto:fatgerman@gmail.com" target="_blank">fatgerman@gmail.com</a>> wrote:<br><br>> Using 0.26 I've just discovered that, on a recording of a radio program <br>
> (BBC 5 Live Sports Extra, recorded from a DVB source), I'm unable to <br>> fast-forward. The OSD appears, but the time goes up extremely slowly and <br>> when I press 'play' again it returns to where it was when I started FF.<br>
> Shame, as I have 9 hours of cricket commentary I was hoping to skip <br>> through :)<br>><br>> I get this in the log when I try FF, repeatedly:<br>><br>> Nov 15 10:10:23 revo mythlogserver: mythfrontend[3242]: N CoreContext <br>
> mythplayer.cpp:2095 (PrebufferEnoughFrames) Player(n): Waited 114ms for <br>> video buffers AAAAAAAAAAAAAAAAAAAAAAAAAAAA<br>> Nov 15 10:10:25 revo mythlogserver: mythfrontend[3242]: W Decoder <br>> ringbuffer.cpp:399 (CalcReadAheadThresh) Enabling buffering <br>
> optimisations for low bitrate stream.<br>><br>> I have 'Interactive TV' enabled in the frontend, and I get the radio <br>> station logos on screen due to this. The audio is Mono, MP2. Don't know <br>
> if this is relevant to the probem.<br>><br>> Does this work for anybody else?<br>><br><br></div>I think this is related to <a href="http://code.mythtv.org/trac/ticket/10833" target="_blank">http://code.mythtv.org/trac/ticket/10833</a></div>
<div><br></div><div>The OSD isn't accurate & Myth struggles to FF/REW through frames. I find it stalls for 4 or 5 secs before building up speed!</div><div>The 30 second 'skip forward' function (Sticky keys off, default bindings to Left/Right keys IIRC) works quite well though.<br>
<br></div></div></blockquote><div><br>Is it possibly because mythtv uses video frame numbers for skipping, and there is no video in those streams? What does the recordedseek table say for these recordings?<br></div></div>