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Emby server colord group4/20/2023 So tonight if I have time maybe I will see about switching back over to Armbian and see if I have any more luck with it. Since your post here was the first mention I've ever seen of MPP, I did some Googling on that and figured out how to hardware decode an HEVC file using ffmpeg and a null video output! (Currently am on ayufan's LXDE image.) But the same trick would not work with ffplay, and MPV would not play the file even if I specified the mpp decoder on the command line. That's not a complaint, but apparently our definitions of "fully supported" differ. So I can just slap Armbian on a microSD along with an HEVC-encoded MKV file and it will play as soon as I double-click the file or command mpv to play it? That's a rhetorical question, as I already know the answer is no. (08-12-2018, 04:55 AM)mcerveny Wrote: As I wrote hardware acceleration is fully supported on Rock64 (or many other Rockchip devices with MPP libraries). You can immediately make the person started the video and it is not played immediately in full screen, where it is not clear how to manage it, and about working with the playlist, I'm silent at all I do not pretend to use some special player, but in the assemblies from Ayufan can not normally use even MPV or SM Player, only through some cunning manipulation. (08-12-2018, 04:55 AM)mcerveny Wrote: (08-12-2018, 02:45 AM)SuperSaiyanCaleb Wrote: So is there no fleshed out procedure on how to use hardware decoding on this board in Linux yet?As I wrote hardware acceleration is fully supported on Rock64 (or many other Rockchip devices with MPP libraries). If not, you should use MPV/KODI/rkplayer instead of your "randomly" chosen video player (from hundreds of available video players). Are you able to contact developers of your video player to make this setup for you (for fee, beer or free) ?.Are you ready to enhance/reprogram/redesign your video player to use hardware accelerated decoding chain ?.video player must handle/display "AV_PIX_FMT_DRM_PRIME" (DRM DMA buffers) format to render output to DRM plane (best with DRM atomic).video player must request "h264_rkmpp", "hevc_rkmpp", "vp8_rkmpp" or "vp9_rkmpp" decoder from ffmpeg.ffmpeg must be compiled with "-enable-rkmpp" and "-enable-libdrm".Are you ready to configure your video player (ffmpeg based) to use hardware accelerated decoding ?.(08-12-2018, 02:45 AM)SuperSaiyanCaleb Wrote: So is there no fleshed out procedure on how to use hardware decoding on this board in Linux yet?As I wrote hardware acceleration is fully supported on Rock64 (or many other Rockchip devices with MPP libraries).
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