04-04-2015, 01:39 AM
Hi, I am running OpenELEC 5.0.8 + tvheadend + Mygica S870 ISDB-T dongle that works OK connected to a PC. I'm in Buenos Aires, Argentina, where the DTV standard we use is ISDB-Tb (a little bit different than ISDB-T in Japan that uses MPEG2 streams).
tvheadend addon for RPi lacks ISDB-T network support but you can succesfully use the dongle as DVB-T.
tvheadend is working fine with low resolution SD and 1Seg channels, but when it comes to HD channels a lot of "continuity errors" start to appear in the logfile and the stream brokes up. Here's a little sample of the logfile.
2015-04-03 21:48:08.852 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4116 Continuity counter error (total 396)
2015-04-03 21:48:16.455 TS: TDA/599.143MHz/Canal 9 HD: H264 @ #4113 Continuity counter error (total 3204)
2015-04-03 21:48:17.101 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4115 Continuity counter error (total 1050)
2015-04-03 21:48:19.727 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4116 Continuity counter error (total 425)
2015-04-03 21:48:27.108 TS: TDA/599.143MHz/Canal 9 HD: H264 @ #4113 Continuity counter error (total 3365)
2015-04-03 21:48:28.080 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4115 Continuity counter error (total 1135)
2015-04-03 21:48:30.159 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4116 Continuity counter error (total 456)
2015-04-03 21:48:38.165 TS: TDA/599.143MHz/Canal 9 HD: H264 @ #4113 Continuity counter error (total 3523)
2015-04-03 21:48:39.099 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4115 Continuity counter error (total 1197)
2015-04-03 21:48:41.230 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4116 Continuity counter error (total 473)
2015-04-03 21:48:49.074 TS: TDA/599.143MHz/Canal 9 HD: H264 @ #4113 Continuity counter error (total 3698)
2015-04-03 21:48:50.018 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4115 Continuity counter error (total 1266)
2015-04-03 21:48:52.125 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4116 Continuity counter error (total 500)
2015-04-03 21:49:00.162 TS: TDA/599.143MHz/Canal 9 HD: H264 @ #4113 Continuity counter error (total 3856)
2015-04-03 21:49:01.068 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4115 Continuity counter error (total 1372)
2015-04-03 21:49:04.024 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4116 Continuity counter error (total 531)
2015-04-03 21:49:11.117 TS: TDA/599.143MHz/Canal 9 HD: H264 @ #4113 Continuity counter error (total 4005)
2015-04-03 21:49:12.155 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4115 Continuity counter error (total 1469)
2015-04-03 21:49:15.310 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4116 Continuity counter error (total 562)
It seems like tvheadend is not able to get the stream at HDdata rates. I've read about this whole hardware combo succesfully getting HD streams with Raspbian so I rule out a harware limitation and I think there's some problem with tvheadend used as openelec addon having some issue at getting the stream at an adequate rate.
I am pretty new to all this and I'd like to know how this kind of things are reported to developers.');
tvheadend addon for RPi lacks ISDB-T network support but you can succesfully use the dongle as DVB-T.
tvheadend is working fine with low resolution SD and 1Seg channels, but when it comes to HD channels a lot of "continuity errors" start to appear in the logfile and the stream brokes up. Here's a little sample of the logfile.
2015-04-03 21:48:08.852 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4116 Continuity counter error (total 396)
2015-04-03 21:48:16.455 TS: TDA/599.143MHz/Canal 9 HD: H264 @ #4113 Continuity counter error (total 3204)
2015-04-03 21:48:17.101 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4115 Continuity counter error (total 1050)
2015-04-03 21:48:19.727 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4116 Continuity counter error (total 425)
2015-04-03 21:48:27.108 TS: TDA/599.143MHz/Canal 9 HD: H264 @ #4113 Continuity counter error (total 3365)
2015-04-03 21:48:28.080 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4115 Continuity counter error (total 1135)
2015-04-03 21:48:30.159 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4116 Continuity counter error (total 456)
2015-04-03 21:48:38.165 TS: TDA/599.143MHz/Canal 9 HD: H264 @ #4113 Continuity counter error (total 3523)
2015-04-03 21:48:39.099 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4115 Continuity counter error (total 1197)
2015-04-03 21:48:41.230 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4116 Continuity counter error (total 473)
2015-04-03 21:48:49.074 TS: TDA/599.143MHz/Canal 9 HD: H264 @ #4113 Continuity counter error (total 3698)
2015-04-03 21:48:50.018 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4115 Continuity counter error (total 1266)
2015-04-03 21:48:52.125 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4116 Continuity counter error (total 500)
2015-04-03 21:49:00.162 TS: TDA/599.143MHz/Canal 9 HD: H264 @ #4113 Continuity counter error (total 3856)
2015-04-03 21:49:01.068 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4115 Continuity counter error (total 1372)
2015-04-03 21:49:04.024 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4116 Continuity counter error (total 531)
2015-04-03 21:49:11.117 TS: TDA/599.143MHz/Canal 9 HD: H264 @ #4113 Continuity counter error (total 4005)
2015-04-03 21:49:12.155 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4115 Continuity counter error (total 1469)
2015-04-03 21:49:15.310 TS: TDA/599.143MHz/Canal 9 HD: AAC @ #4116 Continuity counter error (total 562)
It seems like tvheadend is not able to get the stream at HDdata rates. I've read about this whole hardware combo succesfully getting HD streams with Raspbian so I rule out a harware limitation and I think there's some problem with tvheadend used as openelec addon having some issue at getting the stream at an adequate rate.
I am pretty new to all this and I'd like to know how this kind of things are reported to developers.');