[confirm] LifeTV is stuttering on some Channels (3 Viewers)

[harryzwo]

LifeTV is stutterng on N24, Kabel1 and Pro7. This was also in RC2 and i hoped it was done.

 

[tourettes]

18-05-2010 18:41:39.717 [1804]Video Continuity error... 5 ( prev d )
18-05-2010 18:41:39.717 [1804]Video Continuity error... 8 ( prev 5 )
18-05-2010 18:41:39.717 [1804]Video Continuity error... e ( prev 8 )
18-05-2010 18:41:39.718 [1804]Video Continuity error... 4 ( prev e )
18-05-2010 18:41:39.718 [1804]Video Continuity error... 7 ( prev 4 )
18-05-2010 18:41:39.719 [1804]Video Continuity error... f ( prev 7 )
18-05-2010 18:41:39.719 [1804]Video Continuity error... 1 ( prev f )
18-05-2010 18:41:39.720 [1804]Video Continuity error... 8 ( prev 2 )
18-05-2010 18:41:39.720 [1804]Video Continuity error... b ( prev 9 )
18-05-2010 18:41:39.721 [1804]Audio Continuity error... 3 ( prev c )
18-05-2010 18:41:39.721 [1804]Video Continuity error... 1 ( prev c )

bad signal.

 

[harryzwo]

Sure?? This stuttering occurs with DVB-T also DVB-S.

I test this with the DVB-T-Receiver whitch is build-in the TV.Here are no stuttering.

 

[riksmith]

Sure?? This stuttering occurs with DVB-T also DVB-S.

I test this with the DVB-T-Receiver whitch is build-in the TV.Here are no stuttering.

That sounds like different hardware, which can be less sensitive for the signal quality / strength

 

[harryzwo]

i tested my Haupauge DVB-T-Card and the Software WinTV7. There are no stuttering. Tomorrow i will install the Software for my DVB-S-Card and test this.

 

[romuz]

Have you same problem with recordings on this channels?

 

[infinite.loop]

LifeTV is stutterng on N24, Kabel1 and Pro7. This was also in RC2 and i hoped it was done.

I tune these channels on Astra19.2°E using Floppydtv-s / firedtv-s2.

No issues in multiseat nor singleseat.

Also what you mean by "stuttering" is not that clear.

• Does the video and maybe audio freeze?
• Do you see artefacts?
• Maybe the refreshrate of your Tv does not match the FPS of the TVChannel?
• Maybe the deinterlacing of these channels fails and therefor you have no smooth playback?
• Maybe its a codec issues? - your hardwarespec is INCOMPLETE!

 

[harryzwo]

[*]Does the video and maybe audio freeze?

No

[*]Do you see artefacts?

There are artefacts every ca. 10Sek and Audio hangs a short time.

[*]Maybe the refreshrate of your Tv does not match the FPS of the TVChannel?

See my previous Post. I tested it with the original Software WinTV. There it's OK. So this shouldn't be the reason.

[*]Maybe the deinterlacing of these channels fails and therefor you have no smooth playback?

I don't know what this mean.

[*]Maybe its a codec issues?

I tested serveral Codecs. The original from MP and from SAF4. The acutally Codec for the LOG you see in 'graph_MediaPortal PID (17FC) IFilterGraph = 68C7948.jpg' Video= CyberLink Video Decoder(PDVD9) Audio=ffshow Audio Decoder

 

[Thor2605]

AW: LifeTV is stuttering on some Channels

Since RC2 I have the same issues on Pro7-Sat1-Group (since the fix of Mantis #2239)

I thought that it's a signal-quality problem, but the measurements are perfect!

Refreshrate of TV matches the FPS of the channels, and this group is not interlaced!

With original Software of Mystique and Terratec all works, without suttering of sound and artefacts!

But I think the problem is only on DVB-C, because here there was no issue with this stuttering of Pro7/Sat1 before RC2!

 

[infinite.loop]

Re: AW: LifeTV is stuttering on some Channels

Refreshrate of TV matches the FPS of the channels, and this group is not interlaced!

Their DVB-S broadcast is MPEG-2 – 720×576i – Bitrate: ~4,5 Mbit/s.
So the video is interlaced not progressive.

But I think the problem is only on DVB-C, because here there was no issue with this stuttering of Pro7/Sat1 before RC2!

The OP uses dvb-s, just like I do.
And I can not confirm any stuttering in RC1, RC2 nor RC3 so far.

Question for all of you:

1. Record a show on a channel which gives you stuttering
2. play this ts file in VLC
3. does it stutter?