Dante4

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  1. Dante4

    Librecomputer Renegade RK3328

    Well, i've seen this (oh, yeah, in your guide), but i guess my ./player did not worked because i forgot this "env QT_GSTREAMER_WIDGET_VIDEOSINK=rkximagesink" before executing it. Thank you once again Update: There is a problem with this shortcut, player execute, window opened, but it still shows error "unknown" (in window name). So i guess i need to found env QT_GSTREAMER_WIDGET_VIDEOSINK=rkximagesink for rk3328 and Armbian Update 2: Yep, it solved the way as using gstreamer. Add path to rkximagesink (since it's installed to /usr/local/lib/gstreamer-1.0) solves my problem with qt5 player
  2. Dante4

    Librecomputer Renegade RK3328

    Just in case, maybe you know how to make gstreamer full-screen? As far as i understood i need actually gstreamer-player to do this, but ./ayamero-player not really helpful with error text and if i hardcode path to file and videosink it just says "Segmentation fault" when i try to start it ./player from /usr/lib/aarch64-linux-gnu/qt5/examples/multimediawidgets/player/ refuse to decode any video saying that he don't see any decoder for video any advice there? P.S. https://github.com/rockchip-linux/rk-rootfs-build/tree/f788d8eb06b1aab5d8c3207d901afb500f2e01ba/packages/arm64/libdrm it was there just 5 month ago, and now they deleted it and their gstreamer don't work properly...just why?
  3. Dante4

    Librecomputer Renegade RK3328

    @JMCC THANK YOU SO MUCH. Now i can finally watch 1080p30fps10bits! Perfectly fine!... So.. This is so "obviously" that you need to type this lines in libdrm and i'm just didn't knew it because i'm actually newbie and it's common knowledge? But why it's nowhere to be found by error link or actually somewhere in any clones of gstreamer-rockchip?
  4. Dante4

    Librecomputer Renegade RK3328

    Should have asked here before (or actually look at libreelec building process, since i have problem with alpha images of this too), thank you, i will look how i can apply this to mpv or gstreamer..and can i
  5. Dante4

    Librecomputer Renegade RK3328

    I'm trying to build working player for this board via mpv or gstreamer. (spoiler - i failed). Here is total list of command (ubuntu commads.txt) i have tried to make this work. First i load all the library that ever may be needed (is that error?), then i has downloaded github master version of libmali+mpp+rockchip-gstreamer+rockchip-gstreamer-extra+ffmpeg+mpv+mpv-build. Then i did for libmali cd libmali && cmake CMakeLists.txt && make && make install && ldconfig for mpp cd mpp && cmake -DRKPLATFORM=ON -DHAVE_DRM=ON && make -j4 && make install && ldconfig for gstreamer there was a bit of change, since rkximage seems to be main idea behind all players commands i found around, so instead of ./autogen.sh --disable-rkximage && make i did nano gst/rkximage/rkx_kmsutils.c and changed DEF_FMT(NV12_10, P010_10LE) to DEF_FMT(NV12, P010_10LE) Yes, i have only roughly idea that this line was for 10 bits (maybe?), but my knowledge limited to googling and i failed to google how to actually fix it, so i did that. At least it complied. Then i did ./autogen.sh && make -j4 && make install && ldconfig and same thing for gstreamer-rockchip-extra nano gst/rkximage/rkx_kmsutils.c and changed DEF_FMT(NV12_10, P010_10LE) to //DEF_FMT(NV12_10, P010_10LE) nano gst/kms/gstkmsutils.c DEF_FMT(NV12_10, P010_10LE) to //DEF_FMT(NV12_10, P010_10LE) This video goes fine This video slideshow. This video results in ** (gst-play-1.0:24108): CRITICAL **: 15:20:22.782: gst_dmabuf_memory_get_fd: assertion 'gst_is_dmabuf_memory (mem)' failed Using gstreamer-rockchip from here doesn't solve anything. mpv...Just building it with correct flags and libmali doesn't do any good and results and errors like This https://github.com/ayufan-rock64/linux-build/blob/master/recipes/video-playback.md allow me to start 4k60fps as..30 fps video, but it's still fails on 10 bits refusing to show anything with this But maybe someone already walked this path and know how to make 10 bits video work on any kind of image of Linux with gstreamer or mpv? 8 bits can be player up to 4k60fps..but 10 bits? just black screen on any image except Libreelec from firefly site
  6. Dante4

    NanoPI M4

    I mean by tech specification it's not, but yeah... I guess they just didn't mentioned it "just-in-case". When i was looking for a board i found this one, but seems like i looked through most of it. Gonna buy it then, thank you again (where i can find heat sink? Or should i buy the one that M4 uses?)
  7. Dante4

    NanoPI M4

    Thanks for your answer, now I am calmer. About Odroid-C2 - i tried it at some point, but i wasn't able to get hardware acceleration to work, but it was 3 month ago, before i learned a few things about how does it works and for some reason there was no Mono-develop for it in monodevelop repository. RockPi seems interesting, i will look at it. Thank you again. Ok, where is problem? As far as i read about RockPi it's good to go. Software being in develop, creators of this board is willing to support Armbian and creating software, it's PD ok and cost less than M4... Where is trick? (except that it can't be powered from normal 5V and actually require PD)
  8. Dante4

    NanoPI M4

    I got question regarding PSU. I have this power bank (https://www.tronsmart.com/products/tronsmart-edge-20000mah-quick-charge-3-0-power-bank) and i need something portable enough to be able to get it instead of laptop with ability to decode 10bit x264 (anime) and some mono-develop, while being less, than 100$ and be ok with being powered from power bank. RasPi can't do 10bit video at all, so I'm thinking about buying this, but as far as i read about this board if power bank is "smart" it will only give 0.9A to output by-default. My question is Does anyone have experience with this board being powered from power bank? As far as i understood my power bank is "smart"(?), so, is there method (in-middle devices maybe?) how to make it output 5V/3A that's in stated in tech. details?