2025-01-13, 06:26 PM
(2025-01-13, 05:23 PM)bitmap Wrote: Any idea exactly which processor you have? The Synology site only says Intel Celeron 2.0 GHz and the only matching quad-core CPU I could find was a J1900. Looking at the Intel QSV support, the Celeron processors in the Haswell generation are not particularly capable and explicitly do not support HEVC at all. So what's happening is that folks are starting media playback and your older machine is decoding and encoding the media on the CPU without any hardware acceleration.
See: https://en.wikipedia.org/wiki/Intel_Quic...%20support
ETA: If you provide your ffmpeg logs via pastebin, we can take a look (Dashboard > Logs and look for ffmpeg in the log name). I would guess it's transcoding *extremely* slowly.
The Application host has an n100 CPU:
Code:
Vendor ID: GenuineIntel
Model name: Intel(R) N100
CPU family: 6
Model: 190
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
Stepping: 0
CPU(s) scaling MHz: 34%
CPU max MHz: 3400.0000
CPU min MHz: 700.0000
BogoMIPS: 1612.80Is the NAS important for transcoding? I thought it was done on the application host (those Firebats)? The NAS is just pure storage. You're right, though, it has a Celeron J1900 Quad Core.
A couple of pastebins - thanks so much for helping out
FFMPEG.TRANSCODE: https://pastebin.com/MVu1KL98
FFMPEG.DIRECTSTREAM: https://pastebin.com/7tTbaaKf