Question / Help OBS Raspberry Pi Build Instructions

L

lblabr

New Member
i just upgraded to bullseye.... compile works, start fails

pi@raspberrypi:~/Downloads/obs-studio/build/UI $ MESA_GL_VERSION_OVERRIDE=3.1 ./obs
Attempted path: share/obs/obs-studio/locale/en-US.ini
Attempted path: /usr/share/obs/obs-studio/locale/en-US.ini
Attempted path: share/obs/obs-studio/themes/Dark.qss
Attempted path: /usr/share/obs/obs-studio/themes/Dark.qss
info: Physical Cores: 4, Logical Cores: 4
info: Physical Memory: 7898MB Total, 4177MB Free
info: Kernel Version: Linux 5.10.63-v7l+
info: Distribution: "Raspbian GNU/Linux" "11"
info: Session Type: x11
info: Window System: X11.0, Vendor: The X.Org Foundation, Version: 1.20.11
info: Qt Version: 5.15.2 (runtime), 5.15.2 (compiled)
info: Portable mode: false
Attempted path: share/obs/obs-studio/themes/Dark/no_sources.svg
Attempted path: /usr/share/obs/obs-studio/themes/Dark/no_sources.svg
QMetaObject::connectSlotsByName: No matching signal for on_tbar_position_valueChanged(int)
QMetaObject::connectSlotsByName: No matching signal for on_actionShowTransitionProperties_triggered()
QMetaObject::connectSlotsByName: No matching signal for on_actionHideTransitionProperties_triggered()
info: OBS 27.2.0-rc1-14-gac8dbf67b (linux)
info: ---------------------------------
info: ---------------------------------
info: audio settings reset:
samples per sec: 48000
speakers: 2
error: Could not load function 'device_enable_framebuffer_srgb' from module 'libobs-opengl.so.0'
error: Could not load function 'device_framebuffer_srgb_enabled' from module 'libobs-opengl.so.0'
error: Could not load function 'device_blend_op' from module 'libobs-opengl.so.0'
error: Could not load function 'device_texture_create_from_dmabuf' from module 'libobs-opengl.so.0'
error: Could not load function 'device_query_dmabuf_capabilities' from module 'libobs-opengl.so.0'
error: Could not load function 'device_query_dmabuf_modifiers_for_format' from module 'libobs-opengl.so.0'
error: Failed to initialize video. Your GPU may not be supported, or your graphics drivers may need to be updated.
qt.qpa.xcb: QXcbConnection: XCB error: 5 (BadAtom), sequence: 916, resource id: 0, major code: 20 (GetProperty), minor code: 0
info: Freeing OBS context data
info: == Profiler Results =============================
info: run_program_init: 5506,56 ms
info: ┣OBSApp::AppInit: 9,504 ms
info: ┃ ┗OBSApp::InitLocale: 4,045 ms
info: ┗OBSApp::OBSInit: 1518,86 ms
info: ┣obs_startup: 74,673 ms
info: ┗OBSBasic::OBSInit: 55,406 ms
info: ┣OBSBasic::InitBasicConfig: 0,456 ms
info: ┣OBSBasic::ResetAudio: 0,549 ms
info: ┗OBSBasic::ResetVideo: 53,898 ms
info: obs_hotkey_thread(25 ms): min=0,298 ms, median=0,399 ms, max=131,676 ms, 99th percentile=109,7 ms, 95,0617% below 25 ms
info: audio_thread(Audio): min=0,085 ms, median=0,112 ms, max=0,713 ms, 99th percentile=0,351 ms
info: =================================================
info: == Profiler Time Between Calls ==================
info: obs_hotkey_thread(25 ms): min=25,423 ms, median=25,546 ms, max=156,842 ms, 26,087% within ±2% of 25 ms (0% lower, 73,913% higher)
info: =================================================
info: Number of memory leaks: 254
pi@raspberrypi:~/Downloads/obs-studio/build/UI $


any idea
tried MESA_GL_VERSION_OVERRIDE=3.1 | MESA_GL_VERSION_OVERRIDE=3.3
 
1

1030

New Member
Does anybody have a pre-compiled image for a Pi3/4? The mega link posted a few pages back no longer works. I don't intend to stream from the Pi, rather send the video preview monitor output through composite cable (720x576) and control what scenes it's showing through websocket.
 
D

darenhoff

New Member
I installed PiOS minimal 64 bit
Then update & upgrade
followed steps
but getting error at the command sudo make -j4
it says No target specified and no makefile found, Stop

pi@raspberrypi:~ $ sudo dd if=/dev/zero of=/var/swap2 bs=2048 count=1000000
sudo chmod 600 /var/swap2
sudo mkswap /var/swap2
sudo swapon
1000000+0 records in
1000000+0 records out
2048000000 bytes (2.0 GB, 1.9 GiB) copied, 77.4138 s, 26.5 MB/s
pi@raspberrypi:~ $ sudo chmod 600 /var/swap2
pi@raspberrypi:~ $ sudo mkswap /var/swap2
Setting up swapspace version 1, size = 1.9 GiB (2047995904 bytes)
no label, UUID=f8496c68-5cf4-400d-baba-0ca129d8f126
pi@raspberrypi:~ $ sudo swapon
NAME TYPE SIZE USED PRIO
/var/swap file 2G 0B -2
pi@raspberrypi:~ $ sudo apt-get --allow-releaseinfo-change update
Hit:1 http://security.debian.org/debian-security bullseye-security InRelease
Hit:2 http://deb.debian.org/debian bullseye InRelease
Hit:3 http://deb.debian.org/debian bullseye-updates InRelease
Hit:4 http://archive.raspberrypi.org/debian bullseye InRelease
Reading package lists... Done
pi@raspberrypi:~ $ sudo DEBIAN_FRONTEND=noninteractive apt-get -y dist-upgrade
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
libfdk-aac-dev : Breaks: libfdk-aac-dev:armhf (!= 2.0.1-1) but 0.1.4-2+b1 is installed
libfdk-aac-dev:armhf : Breaks: libfdk-aac-dev (!= 0.1.4-2+b1) but 2.0.1-1 is installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
pi@raspberrypi:~ $ sudo apt-get -y install build-essential checkinstall cmake git libmbedtls-dev libasound2-dev libavcodec-dev libavdevice-dev libavfilter-dev libavformat-dev libavutil-dev libcurl4-openssl-dev libfontconfig1-dev libfreetype6-dev libgl1-mesa-dev libjack-jackd2-dev libjansson-dev libluajit-5.1-dev libpulse-dev libqt5x11extras5-dev libspeexdsp-dev libswresample-dev libswscale-dev libudev-dev libv4l-dev libvlc-dev libx11-dev libx11-xcb1 libx11-xcb-dev libxcb-xinput0 libxcb-xinput-dev libxcb-randr0 libxcb-randr0-dev libxcb-xfixes0 libxcb-xfixes0-dev libx264-dev libxcb-shm0-dev libxcb-xinerama0-dev libxcomposite-dev libxinerama-dev pkg-config python3-dev qtbase5-dev libqt5svg5-dev swig
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
build-essential is already the newest version (12.9).
checkinstall is already the newest version (1.6.2+git20170426.d24a630-2).
libcurl4-openssl-dev is already the newest version (7.74.0-1.3+deb11u3).
libfontconfig1-dev is already the newest version (2.13.1-4.2).
libfreetype6-dev is already the newest version (2.10.4+dfsg-1+deb11u1).
git is already the newest version (1:2.30.2-1).
libjack-jackd2-dev is already the newest version (1.9.17~dfsg-1).
libjansson-dev is already the newest version (2.13.1-1.1).
libx11-dev is already the newest version (2:1.7.2-1).
libx11-xcb-dev is already the newest version (2:1.7.2-1).
libx11-xcb1 is already the newest version (2:1.7.2-1).
libxcb-randr0 is already the newest version (1.14-3).
libxcb-randr0-dev is already the newest version (1.14-3).
libxcb-shm0-dev is already the newest version (1.14-3).
libxcb-xfixes0 is already the newest version (1.14-3).
libxcb-xfixes0-dev is already the newest version (1.14-3).
libxcb-xinerama0-dev is already the newest version (1.14-3).
libxcb-xinput-dev is already the newest version (1.14-3).
libxcb-xinput0 is already the newest version (1.14-3).
libxcomposite-dev is already the newest version (1:0.4.5-1).
libxinerama-dev is already the newest version (2:1.1.4-2).
libluajit-5.1-dev is already the newest version (2.1.0~beta3+dfsg-5.3).
libmbedtls-dev is already the newest version (2.16.9-0.1).
pkg-config is already the newest version (0.29.2-1).
python3-dev is already the newest version (3.9.2-3).
qtbase5-dev is already the newest version (5.15.2+dfsg-9).
libqt5svg5-dev is already the newest version (5.15.2-3).
libqt5x11extras5-dev is already the newest version (5.15.2-2).
libspeexdsp-dev is already the newest version (1.2~rc1.2-1.1).
swig is already the newest version (4.0.2-1).
libudev-dev is already the newest version (247.3-7+deb11u1).
libv4l-dev is already the newest version (1.20.0-2).
libx264-dev is already the newest version (2:0.160.3011+gitcde9a93-2.1).
cmake is already the newest version (3.18.4-2+rpt1+rpi1+deb11u1).
libasound2-dev is already the newest version (1.2.4-1.1+rpt2).
libavcodec-dev is already the newest version (7:4.3.4-0+deb11u1+rpt3).
libavdevice-dev is already the newest version (7:4.3.4-0+deb11u1+rpt3).
libavfilter-dev is already the newest version (7:4.3.4-0+deb11u1+rpt3).
libavformat-dev is already the newest version (7:4.3.4-0+deb11u1+rpt3).
libavutil-dev is already the newest version (7:4.3.4-0+deb11u1+rpt3).
libgl1-mesa-dev is already the newest version (20.3.5-1+rpt4+rpi1).
libpulse-dev is already the newest version (14.2-2+rpt1).
libswresample-dev is already the newest version (7:4.3.4-0+deb11u1+rpt3).
libswscale-dev is already the newest version (7:4.3.4-0+deb11u1+rpt3).
libvlc-dev is already the newest version (3.0.17.4-0+deb11u1+rpi1+rpt3).
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
libfdk-aac-dev : Breaks: libfdk-aac-dev:armhf (!= 2.0.1-1) but 0.1.4-2+b1 is to be installed
libfdk-aac-dev:armhf : Breaks: libfdk-aac-dev (!= 0.1.4-2+b1) but 2.0.1-1 is to be installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
pi@raspberrypi:~ $ sudo apt --fix-broken install
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Correcting dependencies... Done
The following additional packages will be installed:
libfdk-aac-dev:armhf
The following packages will be upgraded:
libfdk-aac-dev:armhf
1 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
2 not fully installed or removed.
Need to get 643 kB of archives.
After this operation, 1,403 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://deb.debian.org/debian bullseye/non-free armhf libfdk-aac-dev armhf 2.0.1-1 [643 kB]
Fetched 643 kB in 1s (1,166 kB/s)
Reading changelogs... Done
(Reading database ... 51855 files and directories currently installed.)
Preparing to unpack .../libfdk-aac-dev_2.0.1-1_armhf.deb ...
Unpacking libfdk-aac-dev:armhf (2.0.1-1) over (0.1.4-2+b1) ...
dpkg: error processing archive /var/cache/apt/archives/libfdk-aac-dev_2.0.1-1_armhf.deb (--unpack):
trying to overwrite shared '/usr/include/fdk-aac/FDK_audio.h', which is different from other instances of package libfdk-aac-dev:armhf
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)
Errors were encountered while processing:
/var/cache/apt/archives/libfdk-aac-dev_2.0.1-1_armhf.deb
E: Sub-process /usr/bin/dpkg returned an error code (1) <----------------------------------------ERROR -----------------------------
pi@raspberrypi:~ $ sudo wget http://ftp.uk.debian.org/debian/pool/non-free/f/fdk-aac/libfdk-aac1_0.1.4-2+b1_armhf.deb
--2022-10-11 20:49:11-- http://ftp.uk.debian.org/debian/pool/non-free/f/fdk-aac/libfdk-aac1_0.1.4-2+b1_armhf.deb
Resolving ftp.uk.debian.org (ftp.uk.debian.org)... 78.129.164.123, 2001:1b40:5600:ff80:f8ee::1
Connecting to ftp.uk.debian.org (ftp.uk.debian.org)|78.129.164.123|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 292586 (286K) [application/octet-stream]
Saving to: ‘libfdk-aac1_0.1.4-2+b1_armhf.deb.1’

libfdk-aac1_0.1.4-2 100%[===================>] 285.73K 256KB/s in 1.1s

2022-10-11 20:49:13 (256 KB/s) - ‘libfdk-aac1_0.1.4-2+b1_armhf.deb.1’ saved [292586/292586]

pi@raspberrypi:~ $ sudo wget http://ftp.uk.debian.org/debian/pool/non-free/f/fdk-aac/libfdk-aac-dev_0.1.4-2+b1_armhf.deb
--2022-10-11 20:49:24-- http://ftp.uk.debian.org/debian/pool/non-free/f/fdk-aac/libfdk-aac-dev_0.1.4-2+b1_armhf.deb
Resolving ftp.uk.debian.org (ftp.uk.debian.org)... 78.129.164.123, 2001:1b40:5600:ff80:f8ee::1
Connecting to ftp.uk.debian.org (ftp.uk.debian.org)|78.129.164.123|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 40348 (39K) [application/octet-stream]
Saving to: ‘libfdk-aac-dev_0.1.4-2+b1_armhf.deb.1’

libfdk-aac-dev_0.1. 100%[===================>] 39.40K --.-KB/s in 0.01s

2022-10-11 20:49:26 (3.68 MB/s) - ‘libfdk-aac-dev_0.1.4-2+b1_armhf.deb.1’ saved [40348/40348]

pi@raspberrypi:~ $ sudo dpkg -i libfdk-aac1_0.1.4-2+b1_armhf.deb
(Reading database ... 51855 files and directories currently installed.)
Preparing to unpack libfdk-aac1_0.1.4-2+b1_armhf.deb ...
Unpacking libfdk-aac1:armhf (0.1.4-2+b1) over (0.1.4-2+b1) ...
Setting up libfdk-aac1:armhf (0.1.4-2+b1) ...
Processing triggers for libc-bin (2.31-13+rpt2+rpi1+deb11u4) ...
pi@raspberrypi:~ $ sudo dpkg -i libfdk-aac-dev_0.1.4-2+b1_armhf.deb
(Reading database ... 51855 files and directories currently installed.)
Preparing to unpack libfdk-aac-dev_0.1.4-2+b1_armhf.deb ...
Unpacking libfdk-aac-dev:armhf (0.1.4-2+b1) over (0.1.4-2+b1) ...
dpkg: error processing package libfdk-aac-dev:armhf (--install):
package libfdk-aac-dev:armhf 0.1.4-2+b1 cannot be configured because libfdk-aac-dev:arm64 is at a different version (2.0.1-1)
Errors were encountered while processing:
libfdk-aac-dev:armhf
pi@raspberrypi:~ $ sudo git clone --recursive https://github.com/obsproject/obs-studio.git
fatal: destination path 'obs-studio' already exists and is not an empty directory.
pi@raspberrypi:~ $ cd obs-studio
pi@raspberrypi:~/obs-studio $ sudo mkdir build && cd build
mkdir: cannot create directory ‘build’: File exists
pi@raspberrypi:~/obs-studio $ cd build
pi@raspberrypi:~/obs-studio/build $ sudo cmake -DUNIX_STRUCTURE=1 -DCMAKE_INSTALL_PREFIX=/usr ..
-- OBS: Application Version: 28.0.1-111-g9b317edb2 - Build Number: 5
-- Found OpenGL: /usr/lib/aarch64-linux-gnu/libOpenGL.so
-- Found FFmpeg: /usr/lib/aarch64-linux-gnu/libavcodec.so (found version "58.91.100") found components: avcodec avdevice avutil avformat
-- OBS: ENABLED obslua
-- OBS: obs-scripting -> Luajit found.
-- OBS: ENABLED obspython
-- OBS: obs-scripting -> Python 3.9.2 found.
-- OBS: Using system Jansson library.
-- XCB[XCB]: Found component XCB
-- Found OpenGL: /usr/lib/aarch64-linux-gnu/libOpenGL.so found components: EGL
-- Found Wayland: /usr/lib/aarch64-linux-gnu/libwayland-client.so;/usr/lib/aarch64-linux-gnu/libwayland-server.so;/usr/lib/aarch64-linux-gnu/libwayland-egl.so;/usr/lib/aarch64-linux-gnu/libwayland-cursor.so
-- Found FFmpeg: /usr/lib/aarch64-linux-gnu/libavformat.so (found version "58.45.100") found components: avformat avutil swscale swresample avcodec
-- OBS: -> PulseAudio found - audio monitoring enabled
-- Found Wayland: /usr/lib/aarch64-linux-gnu/libwayland-client.so;/usr/lib/aarch64-linux-gnu/libwayland-server.so;/usr/lib/aarch64-linux-gnu/libwayland-egl.so;/usr/lib/aarch64-linux-gnu/libwayland-cursor.so found components: Client
-- XCB[XCB]: Found component XCB
-- XCB[XFIXES]: Found component XFIXES
-- XCB[RANDR]: Found component RANDR
-- XCB[SHM]: Found component SHM
-- XCB[XINERAMA]: Found component XINERAMA
-- Could NOT find XCB (missing: COMPOSITE)
CMake Error at cmake/Modules/ObsHelpers.cmake:446 (message):
OBS: xcb composite library not found
Call Stack (most recent call first):
plugins/linux-capture/CMakeLists.txt:6 (obs_status)


-- Configuring incomplete, errors occurred! <----------------------------------------NOTE-----------------------------
See also "/home/pi/obs-studio/build/CMakeFiles/CMakeOutput.log".
See also "/home/pi/obs-studio/build/CMakeFiles/CMakeError.log".
pi@raspberrypi:~/obs-studio/build $ sudo make -j4
make: *** No targets specified and no makefile found. Stop.
pi@raspberrypi:~/obs-studio/build $ ^C
pi@raspberrypi:~/obs-studio/build $


Please help
 
N

Nicesoft

New Member
TheMindVirus said:
It is possible to build OBS Studio for Linux from source on the Raspberry Pi 3 upwards!

Disclaimer: Please make sure you understand what this code does first,
then you may run it at your own risk. As versions change, problems may arise.
The scripts take a long time, especially on underpowered hardware and slow internet.

The pi has very limited memory, so it is essential to make a swapfile first:
Code: 
sudo dd if=/dev/zero of=/var/swap2 bs=1024 count=1000000
sudo chmod 600 /var/swap2
sudo mkswap /var/swap2
sudo swapon /var/swap2
sudo swapon

Here is an automated script that downloads, builds and installs OBS on the pi:
Code: 
#!/bin/bash
#File: installobs.sh (sudo chmod +x installobs.sh)
#!!! Please run from /home/pi/Downloads (cd /home/pi/Downloads)

sudo apt-get --allow-releaseinfo-change update
sudo DEBIAN_FRONTEND=noninteractive apt-get -y dist-upgrade
sudo apt-get -y install build-essential checkinstall cmake git libmbedtls-dev libasound2-dev libavcodec-dev libavdevice-dev libavfilter-dev libavformat-dev libavutil-dev libcurl4-openssl-dev libfontconfig1-dev libfreetype6-dev libgl1-mesa-dev libjack-jackd2-dev libjansson-dev libluajit-5.1-dev libpulse-dev libqt5x11extras5-dev libspeexdsp-dev libswresample-dev libswscale-dev libudev-dev libv4l-dev libvlc-dev libx11-dev libx11-xcb1 libx11-xcb-dev libxcb-xinput0 libxcb-xinput-dev libxcb-randr0 libxcb-randr0-dev libxcb-xfixes0 libxcb-xfixes0-dev libx264-dev libxcb-shm0-dev libxcb-xinerama0-dev libxcomposite-dev libxinerama-dev pkg-config python3-dev qtbase5-dev libqt5svg5-dev swig
sudo wget http://ftp.uk.debian.org/debian/pool/non-free/f/fdk-aac/libfdk-aac1_0.1.4-2+b1_armhf.deb
sudo wget http://ftp.uk.debian.org/debian/pool/non-free/f/fdk-aac/libfdk-aac-dev_0.1.4-2+b1_armhf.deb
sudo dpkg -i libfdk-aac1_0.1.4-2+b1_armhf.deb
sudo dpkg -i libfdk-aac-dev_0.1.4-2+b1_armhf.deb
sudo git clone --recursive https://github.com/obsproject/obs-studio.git
cd obs-studio
sudo mkdir build && cd build
sudo cmake -DUNIX_STRUCTURE=1 -DCMAKE_INSTALL_PREFIX=/usr ..
sudo make -j4
sudo make install
obs #only need to run this command from now on

exit 0

Hope you find this useful!
Click to expand...
В результате работы кода получил:
....
-- Could NOT find XCB (missing: COMPOSITE)
CMake Error at cmake/Modules/ObsHelpers.cmake:446 (message):
OBS: xcb composite library not found
 
C

clockwisep

New Member
hello, i know this is an old post, unfortunately the instructions don't work anymore, probably because of the further development of both (obs and PI) unfortunately.
would someone be able to upload a working image of OBS with NDI fpr pi somewhere? that would be great.
thank you.
c.
 
C

clockwisep

New Member
clockwisep said:
hello, i know this is an old post, unfortunately the instructions don't work anymore, probably because of the further development of both (obs and PI) unfortunately.
would someone be able to upload a working image of OBS with NDI fpr pi somewhere? that would be great.
thank you.
c.
Click to expand...
serious, no one will share a working NDI OBS raspberry pi4 image here??
 
A

AaronD

Active Member
clockwisep said:
serious, no one will share a working NDI OBS raspberry pi4 image here??
Click to expand...
The Pi is not an officially supported platform, so we've always been on our own here. Consider whatever happens to work, past, present, or future, to be a gift. Nothing is guaranteed, and what you're looking for may well not exist anywhere. How are your software development skills?
 
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