Stuttering, extremely high CPU usage - Solved!
Stuttering, extremely high CPU usage - Solved!
2023-01-21 13:53:18.012 mpegts: too much queued input data (over 50MB) for Kort 1b TBS 6281SE DVB-T/T2/C #2 : DVB-T #0, discarding new
I installed a TBS6281 dual tuner PCI card since I have problems with my USB tuners. This is HTS Tvheadend 4.3-2058~g5543ce518
Top shows 115% CPU with just one channel playing. In status I see extremely high bandwidths, pushing 100 000kb/s
This is the internal player though. Obviously is that not a very good idea. I tested our TV via OSMC (Kodi) with the same programme and tvheadend runs at 2% !!!!
With three streams on 2 DVB-T2 cards it is still less than 4%. I guess. I should not use the built in viewer for testing 
Bandwidths are also much lower around 35k
Replies (3)
RE: Stuttering, extremely high CPU usage - Solved!
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Added by Anders Gustafsson almost 2 years ago
Like this
RE: Stuttering, extremely high CPU usage - Solved!
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Added by Flole Systems almost 2 years ago
Probably you were transcoding, which is not a good idea if you don't have hardware acceleration/lot of CPU power.
RE: Stuttering, extremely high CPU usage - Solved!
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Added by Anders Gustafsson almost 2 years ago
Not intentionally, but yes, that is the likely explanation. The built-in viewer seems to do that.