ning Posted January 27, 2020 Posted January 27, 2020 as described in: https://gitlab.freedesktop.org/mesa/mesa/issues/2377 it's possible to use meson HW video codec now, but in the URL, not very clear, does any one know how to use it?
Tido Posted January 27, 2020 Posted January 27, 2020 Hi, Do you think it is useful to spread information over 5 threads instead of keep the knowledge in one ? https://forum.armbian.com/topic/11390-lima-is-almost-ready-for-daily-use/ https://forum.armbian.com/topic/11424-playing-with-limamesa-mali-drivers/ https://forum.armbian.com/topic/11334-build-armbian-with-panfrost/ https://forum.armbian.com/topic/11184-hardware-graphicvideo-acceleration-in-h3-mainline/
ning Posted January 27, 2020 Author Posted January 27, 2020 no. these 5 thread are about mesa, not vdec, they are different topics. for vdec, I think we need @Neil Armstrong to answer the question.
ning Posted January 27, 2020 Author Posted January 27, 2020 and there are slides about overall status of hardware video decode: https://elinux.org/images/7/76/Elce2019v4l2.pdf but it doesn't mention any applications to use these codecs.
ning Posted February 6, 2020 Author Posted February 6, 2020 something found in amlogic maillist: Quote With maxime's patch, we tested it using ffmpeg master, mpv master with drm-prime rendering. We have a buildroot repo with the changed needed : https://gitlab.com/baylibre/amlogic/atv/buildroot-yukawa URL: http://lists.infradead.org/pipermail/linux-amlogic/2020-February/015510.html mainline HW decoder for Amlogic is almost there.
ning Posted March 8, 2020 Author Posted March 8, 2020 mainline amlogic hwvdec with patches still in review, can be directly used by mpv with `-hwdec=auto` cpu usage drop to 10% from 50% 2
hanguofu Posted March 13, 2020 Posted March 13, 2020 @ning : Glad to hear that . Could you please tell me how to apply the codec to current mainline armbian OS ? I installed the latest armbian ( Armbian_20.02.0 with eoan desktop ) at my s905x tv box and I would like to try it . Thankyou !
stut Posted March 13, 2020 Posted March 13, 2020 I'd also like to try this on my s905x/w tv boxes, please share your steps @ning I'll try the build root they used and see how far I get but this is above my pay grade.
ning Posted March 14, 2020 Author Posted March 14, 2020 I don't know buildroot. I just use these components from mainline: libdrm, libglvnd, xserver, mesa, libwayland. and mainline linux kernel with vdec patches.
hanguofu Posted March 14, 2020 Posted March 14, 2020 Thanks for the tips. Did you mean I should run the script https://packagecloud.io/install/repositories/zhangn1985/mesa/script.deb.sh on Armbian_20.02.0-rc1.037_Aml-s9xxx_buster_current_5.5.0-rc6_desktop_20200205.img ? Could you please shed some light on how to apply the ( which ? ) vdec patches ? Regards !
ning Posted March 14, 2020 Author Posted March 14, 2020 my repo is currently disabled, due overload, and its only for buster, for os image, you can build from source or ask image owner.
ning Posted March 15, 2020 Author Posted March 15, 2020 aml vdec can be used directly by gstreamer, that means, we can play video from web via firefox or gnome-web.
UniformBuffer Posted April 28, 2020 Posted April 28, 2020 Hi, i'm also interested on this topic. I'm recently trying to figure out how to use the meson_vdec module. When enabled, it report new v4l2 device (as it should), but when trying to use mpv with --hwdec=auto (or hwdec=yes) with a hvec video (v4l2-ctl report that the meson_vdec have a hevc (h.265) decoder) i got a lot of "[ffmpeg/video] hevc_v4l2m2m: output POLLERR" and then a segmentation fault. To be clear, i'm not expecting that it works out of the box, even when loading the module, a warning appear saying that it is in staging phase and not means for daily use. I have not applied any patch, but i'm using debian sid repository. If someone make the meson_vdec working (that, if i'm not wrong, it is a v4l2 driver), there is a chance that it is possible to get also a VA API driver using libva-v4l2-request: https://github.com/bootlin/libva-v4l2-request. From what i have understood correctly, this library provide a VA API interface to a v4l2 driver, making it also compatible with VA API. Probably it will not support all the features, but... it is basically a free driver implementation.
dante6913 Posted May 3, 2020 Posted May 3, 2020 (edited) On 4/28/2020 at 1:16 AM, UniformBuffer said: Hi, i'm also interested on this topic. I'm recently trying to figure out how to use the meson_vdec module. When enabled, it report new v4l2 device (as it should), but when trying to use mpv with --hwdec=auto (or hwdec=yes) with a hvec video (v4l2-ctl report that the meson_vdec have a hevc (h.265) decoder) i got a lot of "[ffmpeg/video] hevc_v4l2m2m: output POLLERR" and then a segmentation fault. To be clear, i'm not expecting that it works out of the box, even when loading the module, a warning appear saying that it is in staging phase and not means for daily use. I have not applied any patch, but i'm using debian sid repository. If someone make the meson_vdec working (that, if i'm not wrong, it is a v4l2 driver), there is a chance that it is possible to get also a VA API driver using libva-v4l2-request: https://github.com/bootlin/libva-v4l2-request. From what i have understood correctly, this library provide a VA API interface to a v4l2 driver, making it also compatible with VA API. Probably it will not support all the features, but... it is basically a free driver implementation. @UniformBuffer Did you find any solution for this issue? I installed debian Linux odroidc2 5.4.35-meson64 and like you when I use mpv with --hwdec=auto or yes I'm getting endless [ffmpeg/video] hevc_v4l2m2m: output POLLERR. I didn 't patch anything only got the latest mesa so I could use lima for hardware acelleration. Now on video hardware decoding with meson vdec no luck Thanks Edited May 3, 2020 by dante6913
UniformBuffer Posted May 3, 2020 Posted May 3, 2020 24 minutes ago, dante6913 said: @UniformBuffer Did you find any solution for this issue? I installed debian Linux odroidc2 5.4.35-meson64 and like you when I use mpv with --hwdec=auto or yes I'm getting endless [ffmpeg/video] hevc_v4l2m2m: output POLLERR. I didn 't patch anything only got the latest mesa so I could use lima for hardware acelleration. Now on video hardware decoding with meson vdec no luck Thanks Unfortunatly no, i'm also trying to get this working. I have looked on the internet, but i have found no result about this error. Honestly i don't know what is the cause. Probably there is something wrong on low level code and i'm not enough skilled on this to figure out what's the problem . I think we have to wait for some kernel update that generally bring some fixes.
UniformBuffer Posted May 3, 2020 Posted May 3, 2020 I have noticed that when i launch mpv with hardware decoding enable, dmesg gives me some errors. Maybe can be useful to figure out what's the problem: Spoiler [20730.099205] alloc_contig_range: 208 callbacks suppressed [20730.099211] alloc_contig_range: [6c200, 6c300) PFNs busy [20730.099351] alloc_contig_range: [6c300, 6c400) PFNs busy [20730.100084] alloc_contig_range: [6c200, 6c300) PFNs busy [20730.100221] alloc_contig_range: [6c300, 6c400) PFNs busy [20730.100340] alloc_contig_range: [6ce00, 6cf00) PFNs busy [20730.100467] alloc_contig_range: [6cf00, 6d000) PFNs busy [20730.101182] alloc_contig_range: [6c200, 6c300) PFNs busy [20730.101322] alloc_contig_range: [6c300, 6c400) PFNs busy [20730.101442] alloc_contig_range: [6ce00, 6cf00) PFNs busy [20730.101571] alloc_contig_range: [6cf00, 6d000) PFNs busy [20730.222463] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20730.222477] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20730.285090] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20730.285103] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20730.345603] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20730.345615] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20730.406781] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20730.406793] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20730.467000] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20730.467012] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20730.531673] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20730.531683] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20730.593921] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20730.593934] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20730.657279] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20730.657291] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20730.731079] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20730.731090] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20730.793446] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20730.793457] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20730.859802] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20730.859814] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20730.926481] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20730.926493] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20730.988726] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20730.988738] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20731.051357] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20731.051369] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20731.113434] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20731.113446] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20731.177652] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20731.177664] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20731.240139] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20731.240152] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20731.302811] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20731.302823] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20731.365589] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20731.365600] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20731.428686] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20731.428698] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20731.490801] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20731.490813] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20731.552661] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20731.552674] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20731.615878] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20731.615947] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20731.683587] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20731.683601] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20731.748164] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20731.748177] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20731.812225] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20731.812238] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20731.874735] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20731.874747] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20731.936197] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20731.936209] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20731.999597] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20731.999609] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20732.063648] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20732.063660] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20732.126644] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20732.126656] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20732.190485] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20732.190495] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20732.253108] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20732.253120] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20732.321147] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20732.321159] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20732.388342] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20732.388355] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20732.450081] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20732.450092] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20732.512603] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20732.512616] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20732.576076] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20732.576089] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20732.637989] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20732.638001] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20732.701071] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20732.701082] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20732.766996] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20732.767008] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20732.830878] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20732.830889] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20732.892808] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20732.892821] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20732.954311] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20732.954323] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20733.024615] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20733.024627] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20733.122027] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20733.122075] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20733.224441] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20733.224453] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20733.298671] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20733.298682] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20733.363410] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20733.363423] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20733.427008] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20733.427020] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20733.491856] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20733.491869] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20733.559927] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20733.559939] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20733.622487] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20733.622499] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20733.686356] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20733.686367] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20733.754705] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20733.754716] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20733.819642] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20733.819653] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20733.884752] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20733.884764] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20733.947890] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20733.947901] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20734.010200] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20734.010213] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20734.072147] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20734.072159] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20734.135322] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20734.135334] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20734.204160] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20734.204172] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20734.267011] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20734.267023] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20734.337136] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20734.337148] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20734.400006] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20734.400018] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20734.469096] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20734.469108] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20734.532672] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20734.532683] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20734.594799] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20734.594811] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20734.658463] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20734.658475] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20734.724276] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20734.724288] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20734.788562] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20734.788574] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20734.852512] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20734.852525] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20734.916094] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20734.916106] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20734.980747] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20734.980759] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20735.049619] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20735.049631] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20735.102306] alloc_contig_range: 7462 callbacks suppressed [20735.102312] alloc_contig_range: [73c00, 74c00) PFNs busy [20735.102854] alloc_contig_range: [73d00, 74d00) PFNs busy [20735.103391] alloc_contig_range: [73e00, 74e00) PFNs busy [20735.103984] alloc_contig_range: [73f00, 74f00) PFNs busy [20735.104540] alloc_contig_range: [74000, 75000) PFNs busy [20735.105158] alloc_contig_range: [74100, 75100) PFNs busy [20735.105769] alloc_contig_range: [74200, 75200) PFNs busy [20735.110662] alloc_contig_range: [74300, 75300) PFNs busy [20735.116422] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20735.116434] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20735.120026] alloc_contig_range: [6e300, 6f300) PFNs busy [20735.120834] alloc_contig_range: [6e400, 6f400) PFNs busy [20735.181022] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20735.181033] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20735.245401] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20735.245411] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20735.307502] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20735.307520] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20735.372087] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20735.372099] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20735.441144] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20735.441156] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20735.504057] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20735.504069] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20735.567664] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20735.567676] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20735.631339] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20735.631351] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20735.693208] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20735.693220] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20735.761147] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20735.761160] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20735.824463] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20735.824475] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20735.888390] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20735.888401] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20735.952735] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20735.952747] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20736.015925] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20736.015937] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20736.078087] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20736.078100] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20736.143191] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20736.143202] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20736.213571] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20736.213584] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20736.276796] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20736.276809] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20736.339004] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20736.339016] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20736.402567] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20736.402578] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20736.465756] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20736.465767] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20736.531150] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20736.531161] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20736.595235] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20736.595248] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20736.658294] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20736.658306] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20736.723338] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20736.723349] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20736.787910] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20736.787922] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20736.858352] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20736.858364] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20736.924339] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20736.924351] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20736.987709] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20736.987721] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20737.051079] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20737.051092] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20737.114260] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20737.114271] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20737.177929] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20737.177942] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20737.240844] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20737.240856] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20737.303774] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20737.303786] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20737.365349] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20737.365361] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20737.427327] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20737.427339] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20737.490727] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20737.490740] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20737.553846] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20737.553858] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20737.615000] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20737.615012] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20737.681313] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20737.681325] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20737.745771] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20737.745783] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20737.808954] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20737.808966] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20737.876137] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20737.876148] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20737.939754] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20737.939765] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20738.002930] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20738.002942] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20738.066087] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20738.066099] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20738.167496] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20738.167507] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20738.267945] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20738.267957] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin [20738.354070] meson-vdec c8820000.video-codec: Direct firmware load for meson/vdec/gxl_hevc.bin failed with error -2 [20738.354082] meson-vdec c8820000.video-codec: Unable to request firmware meson/vdec/gxl_hevc.bin Maybe each time the terminal report "POLLERR", the dmesg gives "Unable to request firmware meson/vdec/gxl_hevc.bin"? From what i know the "PFNs busy" errors are related to wrong cma allocations.
xwfunny Posted May 13, 2020 Posted May 13, 2020 On 5/4/2020 at 1:34 AM, UniformBuffer said: Maybe each time the terminal report "POLLERR", the dmesg gives "Unable to request firmware meson/vdec/gxl_hevc.bin"? Maybe you can download the missing file from here. https://github.com/LibreELEC/meson-firmware/tree/master/meson
ning Posted May 13, 2020 Author Posted May 13, 2020 4 hours ago, xwfunny said: Maybe you can download the missing file from here. https://github.com/LibreELEC/meson-firmware/tree/master/meson No, please just install armbian-firmware package. those firmwares are upstreamed to linux-firmware, which is built into armbian-firemware. On 4/28/2020 at 8:16 AM, UniformBuffer said: ere is a chance that it is possible to get also a VA API driver using libva-v4l2-request meson-vdev is stateful video decode, no related to libva-v4l2-request. recent mpv requres add opengl-pbo to config file.
UniformBuffer Posted May 14, 2020 Posted May 14, 2020 On 5/13/2020 at 8:11 AM, ning said: meson-vdev is stateful video decode, no related to libva-v4l2-request. recent mpv requres add opengl-pbo to config file. oh, ok sorry, i'm not expert, i was just thinking about. I would like a lot to get hardware decoding, so i'm trying all possible ways
xwfunny Posted May 14, 2020 Posted May 14, 2020 On 5/13/2020 at 2:11 PM, ning said: No, please just install armbian-firmware package. those firmwares are upstreamed to linux-firmware, which is built into armbian-firemware. meson-vdev is stateful video decode, no related to libva-v4l2-request. recent mpv requres add opengl-pbo to config file. Could you please give us a detailed tutorial on how to use HW decode?
dante6913 Posted May 15, 2020 Posted May 15, 2020 On 5/13/2020 at 7:11 AM, ning said: No, please just install armbian-firmware package. those firmwares are upstreamed to linux-firmware, which is built into armbian-firemware. meson-vdev is stateful video decode, no related to libva-v4l2-request. recent mpv requres add opengl-pbo to config file. I tried mpv with vo=gpu opengl-pbo hwdec=auto With Armbian_20.05.4_Arm-64_bullseye_current_5.7.0-rc5_desktop_20200514 but didn't have no luck video doesn't play. Can you please tell us, please, how to get hardware decoding?
robertoenr Posted January 13, 2021 Posted January 13, 2021 Hi, this thread is so interesting. Do you have any news or progress? Thanks!
lgranie Posted January 25, 2021 Posted January 25, 2021 On 5/13/2020 at 3:29 AM, xwfunny said: Maybe you can download the missing file from here. https://github.com/LibreELEC/meson-firmware/tree/master/meson If you want those files you can install armbian-firmware-all package. This is what I do here :
xwfunny Posted February 20, 2021 Posted February 20, 2021 On 1/25/2021 at 5:05 PM, lgranie said: If you want those files you can install armbian-firmware-all package. This is what I do here : Thank you, I will try this when I was available.
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