| 20 Apr 2024 |
 Tim (GrandDynamo) | my screenshot is my instance that i run behind nginx | 11:58:51 |
 JNBackup | with everything else on my server all i get is strict-transport-security. | 11:58:51 |
|  nurunet joined the room. | 11:59:07 |
| Tim (GrandDynamo) | so might be a TLS configuration you can do in Traefik then | 11:59:24 |
| JNBackup | hmm, guess ill go rabbit hunting. | 12:01:50 |
| nurunet | 
Download Screenshot_20240414-132802.png | 12:02:35 |
| nurunet | Hi! I'm recently moved my homelab from an Asrock A300 w/ Athlon 200GE to an X300 w/ Ryzen Pro 4650G. On the new machine, hardware transcoding (at least to H.264) seems broken. There are often more or less massive artifacts. Sometimes they only appear after some time of playback or skipping in the video. | 12:02:36 |
| nurunet | While AMD APU's H.264 encoding is supposed to be sub-par, it can't be this bad, can it? | 12:03:22 |
| Tim (GrandDynamo) | to start, AMD hardware transcoding is much less good than nvidia or intel's equivalent | 12:03:33 |
| nurunet | Especially if the Vega 3 in the Athlon 200GE handled it quite okay. | 12:03:39 |
| Tim (GrandDynamo) | hmm | 12:03:54 |
| Tim (GrandDynamo) | any errors on the ffmpeg log? | 12:04:03 |
| Tim (GrandDynamo) | because that seems excessive artifacts | 12:04:26 |
| nurunet | 
Download PXL_20240414_104832384.MP.jpg | 12:04:43 |
| nurunet | This is the 4650. Yes, excessive. | 12:04:54 |
| nurunet | 
Download Screenshot_20240420_134926.png | 12:05:04 |
| nurunet | The Athlon. | 12:05:08 |
| nurunet | I don't think I see obvious errors in the logs. | 12:05:25 |
| nurunet | I posted one here: https://forum.jellyfin.org/t-massive-artifacts-in-transcoded-videos-with-va-api-hardware-acceleration?pid=20684#pid20684 | 12:06:22 |
| nurunet | I think there might be an issue with either FFMPEG or the Mesa drivers, but I don't know which one, so I'm unsure where to log an issue. | 12:06:57 |
| nurunet | As I transplanted the whole OS from one machine to the other, otherwise the only variable I see would be a BIOS setting. | 12:09:15 |
| Tim (GrandDynamo) | i doubt its a bios thing | 12:11:16 |
| Tim (GrandDynamo) | thedeadpirate has more hardware transcoding experience than me. but this seems like a amd driver issue perhaps | 12:11:37 |
| Tim (GrandDynamo) | AMF doesnt work i read? | 12:11:44 |
| nurunet | Nope, although that is true for both the Ryzen and the Athlon. | 12:12:13 |
| Tim (GrandDynamo) | i think you need the non free drivers for AMF. i can be wrong tho | 12:13:16 |
| nurunet | Ah... | 12:13:31 |
| nurunet | I get this in the log: | 12:13:36 |
| nurunet | [h264_amf @ 0x614daa78e440] DLL libamfrt64.so.1 failed to open
double free or corruption (fasttop) | 12:13:37 |
| Tim (GrandDynamo) | just a quick check. you are using our official container right? | 12:14:12 |
