Slovenia
On Stepko's suggestion I refrained from posting non-working code (again) 
Have fun during weekend and next week we finish this
Have fun during weekend and next week we finish this
IPTV/DVB-IP in MP: Support for http, rtp and udp (3 Viewers)
- Thread starter Stepko
- Start date
New and better version of my filter Now it works faster, with less memory consumption and with lower CPU utilization. Tested with simulated UDP, HTTP and RTP (via VLC) and with real provider UDP protocol.
If anybody will test, please, let me know if it works.
Now it works faster, with less memory consumption and with lower CPU utilization. Tested with simulated UDP, HTTP and RTP (via VLC) and with real provider UDP protocol.If anybody will test, please, let me know if it works.
Hi georgius,
I can not get your filter to work, and I do not understand why,
now when the magic filter from Velis works without problems,
and I use only UDP.
Can you post logs from TvService and MP?
- Thread starter
- #95
AW: Re: IPTV/DVB-IP in MP: Support for http, rtp and udp
In the rtp header there is a sequence number, that is incremented on each package (0 - 65536). If there is a break in the sequence number the filter should write the last and the current sequence number in the log file. This way I can track every single packet loss without watching all the time
Stepko
Can you post the source code? I would like to stress test your version with real life rtp. But for a good testing session I need to add some debug output. Or you could add the debug output:
In the rtp header there is a sequence number, that is incremented on each package (0 - 65536). If there is a break in the sequence number the filter should write the last and the current sequence number in the log file. This way I can track every single packet loss without watching all the time
Stepko
Re: AW: Re: IPTV/DVB-IP in MP: Support for http, rtp and udp
Source code attached to my latest post with release.
Source code attached to my latest post with release.
Is there file MPIPTVSource.log (without date) in TvService log folder when using my filter? I don't see this file in attached logs.
AW: IPTV/DVB-IP in MP: Support for http, rtp and udp
i´ve been following this thread for the last couple of weeks, thanks for all the work you guys (stepko, velis & georgius) have put into the iptv filter!
i just got a new htpc and i´m currently trying to iron out the remaining nuisances.
i´m using udp based iptv for watching tv and have been trying out a couple of the filters posted in this thread. video quality is good, and there are no framedrops(with velis´ magic-filter). but on several channels i got audio sync issues of about 0.5 up to a few secs (mostly audio is lagging behind the picture). i was suspecting it had something to do with ac3 or mpg audio(most of the time if a channel has both options one of them has the correct sync), but i have channels with 2 mpg tracks where none has the correct sync (for example "zdf neo") .
i´m using saf5.0 with ffdshow set as tv-filters. i´m also trying the mediaportal audio renderer now(but syncing issues are the same as before).
gonna give georgius latest filter a try next.
edit: i also get the unknown error with georgius latest filter.
i´ve been following this thread for the last couple of weeks, thanks for all the work you guys (stepko, velis & georgius) have put into the iptv filter!
i just got a new htpc and i´m currently trying to iron out the remaining nuisances.
i´m using udp based iptv for watching tv and have been trying out a couple of the filters posted in this thread. video quality is good, and there are no framedrops(with velis´ magic-filter). but on several channels i got audio sync issues of about 0.5 up to a few secs (mostly audio is lagging behind the picture). i was suspecting it had something to do with ac3 or mpg audio(most of the time if a channel has both options one of them has the correct sync), but i have channels with 2 mpg tracks where none has the correct sync (for example "zdf neo") .
i´m using saf5.0 with ffdshow set as tv-filters. i´m also trying the mediaportal audio renderer now(but syncing issues are the same as before).
gonna give georgius latest filter a try next.
edit: i also get the unknown error with georgius latest filter.
- Thread starter
- #100
AW: IPTV/DVB-IP in MP: Support for http, rtp and udp
Hi georgius,
just wanna post the results of the test I did with your version. It did a very good job!!!
The test: I recorded one channel and then started live TV on another channel. So there were 2 channels running at the same time! I zapped around a bit and then let both channels run for 2 hour. Counting both channels the filter recorded 4 hours.
Result: All in all there were only 2 frame drops. The second was only because I started a big download on the same connection
I think this version works very well on rtp streams. The only downside is that it doesn't pass the timestamps to the next filter (there is a rtp timestamp in the rtp header).
Will try this version on my htpc for the next days to see how it works in a longer term.
Stepko
Hi georgius,
just wanna post the results of the test I did with your version. It did a very good job!!!
The test: I recorded one channel and then started live TV on another channel. So there were 2 channels running at the same time! I zapped around a bit and then let both channels run for 2 hour. Counting both channels the filter recorded 4 hours.
Result: All in all there were only 2 frame drops. The second was only because I started a big download on the same connection
I think this version works very well on rtp streams. The only downside is that it doesn't pass the timestamps to the next filter (there is a rtp timestamp in the rtp header).
Will try this version on my htpc for the next days to see how it works in a longer term.
Stepko