Re: [vdr] No audio with recordings, XBMC frontend, LATM AAC
Thanks Christian. Based on your info I've found the following 2 threads: http://forum.handbrake.fr/viewtopic.php?f=4&t=5715 - describes which PID is used for NZ AAC TV and http://www.mail-archive.com/vdr@linuxtv.org/msg10575.html - describes where in the code the PID id needs to go. Fingers crossed a modification to pat.c to include looking for PID 0x12c may do the trick ... On Thu, Aug 13, 2009 at 6:29 PM, Christian Tramnitz wrote: > My guess would be that since streamdev gives the whole TS to xbmc you can > hear audio as long as xbmc knows how to handle it. When doing recordings > however the PID filtering of vdr will be used and may omit the (to vdr > unknown) audio track. > This is just a shot into the dark but you could verify that by running > mediainfo or something like that on the vdr file to see if it contains an > audio track at all. If not vdr's PID filters would have to be modified to > support AAC... > > > Best regards, > Christian > > Alex Fazzari wrote: >> >> I read in the mail I've pasted below that VDR did not support AAC. >> >> Is this still the case? If so, could this be why I'm not getting >> audio in my recordings? Does anybody know of any patches / tweaks / >> changes I could use to enable AAC in VDR. >> >> >> I don't understand why I get sound with live tv using streamdev, >> though given that I don't know the first thing about how the steramdev >> plugin works this isn't surprising. >> >> >> >> Does anybody >> > > > ___ > vdr mailing list > vdr@linuxtv.org > http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr > ___ vdr mailing list vdr@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
Re: [vdr] No audio with recordings, XBMC frontend, LATM AAC
Alex Fazzari wrote: Thanks Christian. Based on your info I've found the following 2 threads: http://forum.handbrake.fr/viewtopic.php?f=4&t=5715 - describes which PID is used for NZ AAC TV and http://www.mail-archive.com/vdr@linuxtv.org/msg10575.html - describes where in the code the PID id needs to go. Fingers crossed a modification to pat.c to include looking for PID 0x12c may do the trick ... That seems to be the right approach, however I doubt that 0x12c is the right pid. Maybe you should get a copy of the TS from streamdev (just use wget on the streamdev url) and then analyze what you can identify there. I think it should be 0x11 for MPEG4-Audio... You could also have a look at streamdev's pid filtering since obviously this is already working as expected. Best regards, Christian ___ vdr mailing list vdr@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
Re: [vdr] No audio with recordings, XBMC frontend, LATM AAC
That seems to be the right approach, however I doubt that 0x12c is the right pid. Maybe you should get a copy of the TS from streamdev (just use wget on the streamdev url) and then analyze what you can identify there. I think it should be 0x11 for MPEG4-Audio... You could also have a look at streamdev's pid filtering since obviously this is already working as expected. I just did this for you and it seems 0x11 would indeed match what you're looking for, looking at streamdev/server/livestreamer.c: case 0x11: // ISO/IEC 14496-3 Audio with LATM transport syntax Best regards, Christian ___ vdr mailing list vdr@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
Re: [vdr] No audio with recordings, XBMC frontend, LATM AAC
Awesome, thanks guys. :) I'll give this a shot over the weekend and let you know how I get on. Really appreciate your help on this. On Thu, Aug 13, 2009 at 10:26 PM, Christian Tramnitz wrote: >> That seems to be the right approach, however I doubt that 0x12c is the >> right pid. >> Maybe you should get a copy of the TS from streamdev (just use wget on the >> streamdev url) and then analyze what you can identify there. I think it >> should be 0x11 for MPEG4-Audio... >> >> You could also have a look at streamdev's pid filtering since obviously >> this is already working as expected. > > I just did this for you and it seems 0x11 would indeed match what you're > looking for, looking at streamdev/server/livestreamer.c: > > case 0x11: // ISO/IEC 14496-3 Audio with LATM transport syntax > > > Best regards, > Christian > > > ___ > vdr mailing list > vdr@linuxtv.org > http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr > ___ vdr mailing list vdr@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
[vdr] HD output - your current favourites
My current vdr-1.4.7 (compiled 2 years ago as of tomorrow!) is still serving me well.. I have a Technotrend FF DVB-C doing all the heavy lifting, but as time moves on and HD content becomes more prevalent, I'm thinking of moving up. Right now I have an EPIA 800MHz quiet PC with the Technotrend giving me lovely SCART RGB out... if I got a nice LCD TV, what setup would be ideal for driving the HDMI input? Most of the content is still SD, and I am a real pedant about smooth video / interlaced output for scrolling text / live sports. Any time that I've played with vdr-xine or xineliboutput over my years with VDR, it's always been a bit juddery due to VGA timing not matching up with the TV.. is that improved any in the world of HD / HDMI? Just interested in hearing your thoughts, since I'm sure there are a dozen different ways to approach this! I can't possibly afford a reelbox at £1100, so if I'm going to do it, I'll have to roll my own :) Cheers, Gavin ___ vdr mailing list vdr@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
