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gounthar

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Posts posted by gounthar

    AllWinner H616 boards

    in Off-topic

    Posted

    Hi there,

     

    I bought a few months ago a H616 based TV Box, and made the same kind of mistakes this week. I bought an OrangePi Zero2, also sporting a H616.

    I bought the TVBox because at that time: "wow, an undocumented AllWinnner SoC!", how stupid is that? :lol:

    I bought the Zero2 because CNX software gave a few hints about the SoC features, like the fact the G31 GPU is a Bitfrost GPU, meaning it supports Vulkan, and down the line, it could potentially be supported by Panfrost open-source graphics driver.

    I'm still dreaming of an Armbian based video encoding SBC, and this SoC (like so many others on the paper) looks promising:

    • Video
      • Decoding
        • 10-bit H265/HEVC up tp 4Kp60 or 6Kp30
        • VP9 up to 4Kp60
        • H264/AVC up to 4Kp30
        • AVS2 up to 4Kp60
      • Encoding
        • H.264 up to 4Kp25 or 1080p60
        • JPEG up to 1080p60

    What do you folks think?

    1

    Docker on armbian!

    in Reviews, Tutorials, Hardware hacks

    Posted

    As the documentation is now marked as obsolete, what is the correct way to install Docker on a recent Armbian Buster? 

      ___                             ____  _   _  _
 / _ \ _ __ __ _ _ __   __ _  ___|  _ \(_) | || |
| | | | '__/ _` | '_ \ / _` |/ _ \ |_) | | | || |_
| |_| | | | (_| | | | | (_| |  __/  __/| | |__   _|
 \___/|_|  \__,_|_| |_|\__, |\___|_|   |_|    |_|
                       |___/
Welcome to Armbian 20.08.17 Buster with Linux 5.8.17-rockchip64

     

    I think at one time, it was available in armbian-config, but I may be wrong.. And I'm trying that on an unsupported board (OrangePi4).

    Here is what I have done: 

    sudo apt-get remove docker docker-engine docker.io containerd runc
sudo apt-get install apt-transport-https ca-certificates curl gnupg-agent software-properties-common
curl -fsSL https://download.docker.com/linux/debian/gpg | sudo apt-key add -
sudo apt-key fingerprint 0EBFCD88
sudo add-apt-repository "deb [arch=arm64] https://download.docker.com/linux/debian $(lsb_release -cs) stable"
sudo apt update
sudo apt-get install docker-ce docker-ce-cli containerd.io
sudo docker run hello-world


    Thanks.

    0

    I2S on Orange Pi H3

    in Reviews, Tutorials, Hardware hacks

    Posted

    I was thinking of using I2S to get mic-in and audio-out on an Orange Pi Zero v1.5 (because no more USB is available, I use them all), but it looks like it requires soldering, and I'm not confident with my soldering skills...
    Is there any other cheap Orange Pi board that could work with I2S audio out of the box?
    Thanks.

    0

    Mainline VPU

    in Rockchip

    Posted

    I'm not sure I understood everything in this thread (in fact, I'm sure I got less than 10%).
    Anyway... My goal is to have hardware encoding and decoding for the Orange Pi 4B and RK3399 running Armbian.
    I'm still running 5.4.49-rockchip64 kernel.
    Is there an article somewhere for newbies in order to get a working hardware-enhanced version of ffmpeg for these boards?

    Thanks.

    0

    The VPU driver

    in Tinkerboard

    Posted

    On 5/19/2019 at 12:47 AM, Myy said:

    Alright, I understand that downloading some precompiled binary by who-knows-who, and tinkering here and there to get it working, sounds shady and fucking annoying.

     

    So, instead, I made a script that allows you to download a fresh official FFmpeg, apply @Kwiboo and @jernej patches against it to get V4L2 Request API support, and compile the whole thing (binary and dynamic libraries).

    Now, this *won't* install the patched FFmpeg, for reasons stated above.

     

    https://github.com/Miouyouyou/FFmpeg-V4L2-Request 

     

    I didn't apply bbrezillon patches, since I haven't tested his latest modifications and, ATM, there were issues here and there. I'd love some good H264 support, but you'll have to wait a bit.

    Hi @Myy,

    this did not work for me today, so I entered a new issue there. Thanks.

    0

    Compiling ffmpeg on the Orange Pi 4B

    in Beginners

    Posted

    Hi,

     

    I had already compiled ffmpeg on a 32bits OS for my Orange Pi RK3399 when it ran the Orange Pi 32 bits Ubuntu without too much trouble, but now that I have Armbian on my 4B, I'd like to compile ffmpeg too.

    The issue I have is that gcc is started with bad options (I'm not sure of that, that's what I think I understood): 

    mktemp -u XXXXXX
ZgAQ9I
test_ld cc
test_cc
BEGIN /tmp/ffconf.efsAigGe/test.c
    1   int main(void){ return 0; }
END /tmp/ffconf.efsAigGe/test.c
gcc -mfpu=neon -c -o /tmp/ffconf.efsAigGe/test.o /tmp/ffconf.efsAigGe/test.c
gcc: error: unrecognized command line option '-mfpu=neon'
C compiler test failed.
poddingue@orangepi4-armbian:~/ffmpeg_sources/FFMpeg-orig$  ./configure
If gcc is a cross-compiler, use the --enable-cross-compile option.
Only do this if you know what cross compiling means.
C compiler test failed.
If you think configure made a mistake, make sure you are using the latest
version from Git.  If the latest version fails, report the problem to the
ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
Include the log file "ffbuild/config.log" produced by configure as this will help
solve the problem.
gcc is unable to create an executable file.
If gcc is a cross-compiler, use the --enable-cross-compile option.
Only do this if you know what cross compiling means.
C compiler test failed.

     

    My gcc version is : 

    gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/aarch64-linux-gnu/8/lto-wrapper
Target: aarch64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 8.3.0-6' --with-bugurl=file:///usr/share/doc/gcc-8/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-8 --program-prefix=aarch64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-libquadmath --disable-libquadmath-support --enable-plugin --enable-default-pie --with-system-zlib --disable-libphobos --enable-multiarch --enable-fix-cortex-a53-843419 --disable-werror --enable-checking=release --build=aarch64-linux-gnu --host=aarch64-linux-gnu --target=aarch64-linux-gnu
Thread model: posix
gcc version 8.3.0 (Debian 8.3.0-6)

     

    My machine is running Armbian buster with Linux 5.4.49-rockchip64Debian 10 buster with Kernel: aarch64 Linux 5.4.49-rockchip64.

    Is there anything I could do with configure so that it uses the right options?

     

    I have compiled tons of other sources on that machine, but ffmpeg and x264 really don't like it.
     

    Thanks.

    0

    USB gadget as a video sink

    in Beginners

    Posted

    Hi there, 

     

    I don't know yet much about the USB gadget framework, but was wondering it I could use it to make an Orange Pi Zero or One seen as a video sink by the host computer. 

    I know the framework should allow the board to be seen as an audio source, a video source, a Midi device and other things, but could it be seen as a video consumer of some sort ? 

    My goal would be to grab the host's webcam content, encode and stream it on the SBC so that the host's CPU still has resource for other tasks. 

    Does it make sense ? 

     

    Thanks. 

    0

    Orange pi 4

    in Rockchip

    Posted

    13 hours ago, lanefu said:

     

    I've been trying rosetta on kernel 5.6 and 5.7 and it just seems like it overheats and drops dead pretty quick with rosetta.  showing those temps also   have you had much luck there?

    I'm cranking CPU max back now to try again.

    Well, I have a big heatsink AND a fan running. Without the fan, the temperature goes quickly around 83/84°C. It does not hang up though.
    These days, it runs around 53°C in the afternoon with a full Rosetta load.

    0

    Orange pi 4

    in Rockchip

    Posted

    I have updated my 4B with armbian-config today, and I think that now the temperature readings are wrong.
    It's cold in here, the board is working for Rosetta, but before the update, it was running at full throttle at 42°C, and now it's written 83°C.
    The big heatsink is cold, the fan is on. There's something fishy.... 

      ___                             ____  _   _  _
 / _ \ _ __ __ _ _ __   __ _  ___|  _ \(_) | || |
| | | | '__/ _` | '_ \ / _` |/ _ \ |_) | | | || |_
| |_| | | | (_| | | | | (_| |  __/  __/| | |__   _|
 \___/|_|  \__,_|_| |_|\__, |\___|_|   |_|    |_|
                       |___/
Welcome to Armbian buster with Linux 5.4.43-rockchip64

System load:   5.30 4.19 4.05   Up time:        3:21            Local users:   3
Memory usage:  67 % of 3868MB   Zram usage:    16 % of 1023Mb   IP:            192.168.0.46 192.168.0.43
CPU temp:      83°C
Usage of /:    45% of 15G

Last login: Fri Jun  5 19:51:59 2020


    On another subject, has anyone attempted to install and use libraries/SDK for the NPU?
    Thanks.

    0

    Bridging Wi-Fi to Ethernet

    in Off-topic

    Posted

    Reading further in the tutorial mentioned earlier, I changed the content of /etc/systemd/system/parprouted.service 

    [Unit]
Description=proxy arp routing service
Documentation=https://raspberrypi.stackexchange.com/q/88954/79866

[Service]
Type=forking
# Restart until wlan0 gained carrier
Restart=on-failure
RestartSec=5
TimeoutStartSec=30
ExecStartPre=/usr/bin/perl -e 'sleep 1 until -e "/sys/class/net/wlan0"'
ExecStartPre=/bin/echo 'parprouted: wlan0 is online'
# clone the dhcp-allocated IP to eth0 so dhcp-helper will relay for the correct subnet
ExecStartPre=/bin/bash -c '/sbin/ip addr add $(/sbin/ip -4 addr show wlan0 | /bin/grep -Po "\\d+\\.\\d+\\.\\d+\\.\\d+\/")32 dev eth0'
ExecStartPre=/sbin/ip link set dev eth0 up
ExecStartPre=/sbin/ip link set wlan0 promisc on

#         v minus sign
ExecStart=-/usr/sbin/parprouted eth0 wlan0

ExecStopPost=/sbin/ip link set wlan0 promisc off
ExecStopPost=/sbin/ip link set dev eth0 down
ExecStopPost=/bin/bash -c '/sbin/ip addr del $(/sbin/ip -4 addr show eth0 | /bin/grep -c1 -Po "\\d+\\.\\d+\\.\\d+\\.\\d+")/32 dev eth0'

[Install]
WantedBy=multi-user.target

    And the error is gone. My PC still can't see the network, but we're progressing.

    0

    Bridging Wi-Fi to Ethernet

    in Off-topic

    Posted

    I tried another way with arp proxy, following this tutorial, but at the end, I only get

      

    Apr 24 00:04:54 localhost systemd[1]: parprouted.service: Scheduled restart job, restart counter is at 249.
Apr 24 00:04:54 localhost systemd[1]: Stopped proxy arp routing service.
Apr 24 00:04:54 localhost systemd[1]: Starting proxy arp routing service...
Apr 24 00:05:00 localhost systemd-networkd-wait-online[3263]: Event loop failed: Connection timed out
Apr 24 00:05:00 localhost systemd[1]: parprouted.service: Control process exited, code=exited, status=1/FAILURE
Apr 24 00:05:00 localhost bash[3286]: Error: any valid prefix is expected rather than "/32".
Apr 24 00:05:00 localhost systemd[1]: parprouted.service: Control process exited, code=exited, status=1/FAILURE
Apr 24 00:05:00 localhost systemd[1]: parprouted.service: Failed with result 'exit-code'.
Apr 24 00:05:00 localhost systemd[1]: Failed to start proxy arp routing service.
Apr 24 00:05:05 localhost systemd[1]: parprouted.service: Service RestartSec=5s expired, scheduling restart.
Apr 24 00:05:05 localhost systemd[1]: parprouted.service: Scheduled restart job, restart counter is at 250.
Apr 24 00:05:05 localhost systemd[1]: Stopped proxy arp routing service.
Apr 24 00:05:05 localhost systemd[1]: Starting proxy arp routing service...
Apr 24 00:05:12 localhost systemd-networkd-wait-online[3295]: Event loop failed: Connection timed out
Apr 24 00:05:12 localhost systemd[1]: parprouted.service: Control process exited, code=exited, status=1/FAILURE
Apr 24 00:05:12 localhost bash[3298]: Error: any valid prefix is expected rather than "/32".
Apr 24 00:05:12 localhost systemd[1]: parprouted.service: Control process exited, code=exited, status=1/FAILURE
Apr 24 00:05:12 localhost systemd[1]: parprouted.service: Failed with result 'exit-code'.
Apr 24 00:05:12 localhost systemd[1]: Failed to start proxy arp routing service.
Apr 24 00:05:17 localhost systemd[1]: parprouted.service: Service RestartSec=5s expired, scheduling restart.
Apr 24 00:05:17 localhost systemd[1]: parprouted.service: Scheduled restart job, restart counter is at 251.
Apr 24 00:05:17 localhost systemd[1]: Stopped proxy arp routing service.
Apr 24 00:05:17 localhost systemd[1]: Starting proxy arp routing service...

    I will investigate.

    0
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