The state of mainline hardware decoding
#5
Some more discoveries, thanks to LibreELEC and pgwipeout: the upstream device tree currently does not have the rkvdec video-codec definition for the rk3328. LibreELEC, however, has a patch for it which applies cleanly to linux 5.13.0-rc3 and I'm currently trying to convince my build scripts to actually use. If I can't, then I've got the LibreELEC dts to fall back on, which should be enough to at least make the device show up.

I'll report back with results

EDIT: I see sigmaris just replied with all of this info too. Thank you! I should've refreshed the thread before replying...

Occasional Linux Kernel Contributor, Avid Wiki Updater, Ask Me About Quartz64
Open Hardware Quartz64 Model A TOSLink Adapter
Pi-bus GPIO Extender For ROCKPro64 And Quartz64 Model A
Plebian GNU/Linux
  Reply


Messages In This Thread
RE: The state of mainline hardware decoding - by CounterPillow - 05-29-2021, 04:38 AM

Possibly Related Threads…
Thread Author Replies Views Last Post
Information Linux Mainline ayufan 63 75,364 05-14-2021, 10:41 AM
Last Post: Wizzard
  Hardware acceleration using FFmpeg gusarg81 0 2,342 08-21-2020, 01:36 PM
Last Post: gusarg81
  mainline kernel sound support Openwrt lucize 2 3,169 05-01-2020, 05:09 PM
Last Post: PakoSt
  Hardware Status Monitoring? Leapo 7 12,707 03-15-2020, 08:44 AM
Last Post: bendem
  Any advantages to using the mainline kernel dkebler 0 1,724 11-16-2019, 12:17 PM
Last Post: dkebler
  Does anybody run the mainline kernel? CameronNemo 3 3,739 09-09-2019, 07:56 PM
Last Post: CameronNemo
  hardware-accelerated video transcoding (Plex) on Rock64 mdr 2 5,977 02-07-2019, 03:42 PM
Last Post: mdr
  Updates on Mainline Linux Support? hnaguski 0 2,077 09-11-2018, 08:16 PM
Last Post: hnaguski
  How to do hardware decoding of video? SuperSaiyanCaleb 9 12,843 08-28-2018, 01:39 PM
Last Post: mcerveny
  H264 hardware encoder not work sueshieh 3 5,466 11-02-2017, 03:57 AM
Last Post: dalmate

Forum Jump:


Users browsing this thread: 1 Guest(s)