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INDI Library v2.0.7 is Released (01 Apr 2024)

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INDI LibCamera Driver

  • Posts: 124
  • Thank you received: 13

Replied by Outta on topic INDI LibCamera Driver

I am in! Thanks! I think I might be useful now :D
So 528 cameraManager.reset(); is culprit for crashing, I think this has something with libcamera as well as there is commit similar to this on libcamera.

All in all I will be able to debug now and I will try to make driver more stable.

Simon you can try to run it as well, our environments are a bit different, but more the merrier. You have initial commands, then install QT creator(sudo apt install qtcreator)
then follow this tutorial:

www.indilib.org/developers/deveioper-man...ent-environment.html

I think you can skip steps building and installing just indi as you should have it on stellarmate
Last edit: 1 year 5 months ago by Outta.
1 year 5 months ago #88146

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Replied by Simon on topic INDI LibCamera Driver

Everything went well until I executed line 33
cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Debug ~/Projects/indi-3rdparty/indi-libcamera

I got this:
cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Debug ~/Projects/indi-3rdparty/indi-libcamera
-- The CXX compiler identification is GNU 10.2.1
-- The C compiler identification is GNU 10.2.1
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Found CFITSIO 3.49: /usr/lib/aarch64-linux-gnu/libcfitsio.so
-- Found INDI: /usr/lib/aarch64-linux-gnu/libindidriver.so;/usr/lib/aarch64-linux-gnu/libindiAlignmentDriver.so (found version "1.9.8") 
-- Found ZLIB: /usr/lib/aarch64-linux-gnu/libz.so (found version "1.2.11") 
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.2") 
-- Found USB1: /usr/lib/aarch64-linux-gnu/libusb-1.0.so (found version "1.0.24") 
-- Performing Test USB1_HAS_LIBUSB_ERROR_NAME
-- Performing Test USB1_HAS_LIBUSB_ERROR_NAME - Success
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Found LIBCAMERAAPPS Library: /usr/lib/aarch64-linux-gnu/libcamera_app.so
-- Checking for module 'libraw'
--   Found libraw, version 0.20.2
-- Checking for module 'libraw_r'
--   Found libraw_r, version 0.20.2
-- Found LibRaw: /usr/lib/aarch64-linux-gnu/libraw.so (found version "0.20.2") 
-- Found JPEG: /usr/lib/aarch64-linux-gnu/libjpeg.so  
-- Could NOT find Boost: missing: program_options (found /usr/lib/aarch64-linux-gnu/cmake/Boost-1.74.0/BoostConfig.cmake (found version "1.74.0"))
-- Checking for module 'libcamera'
--   No package 'libcamera' found
CMake Error at /usr/share/cmake-3.18/Modules/FindPkgConfig.cmake:545 (message):
  A required package was not found
Call Stack (most recent call first):
  /usr/share/cmake-3.18/Modules/FindPkgConfig.cmake:733 (_pkg_check_modules_internal)
  CMakeLists.txt:19 (pkg_check_modules)
 
 
-- Configuring incomplete, errors occurred!
See also "/home/stellarmate/Projects/build/indi-libcamera/CMakeFiles/CMakeOutput.log".
See also "/home/stellarmate/Projects/build/indi-libcamera/CMakeFiles/CMakeError.log".
 
1 year 5 months ago #88148

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Replied by Simon on topic INDI LibCamera Driver

Everything went well until I executed line 33
cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Debug ~/Projects/indi-3rdparty/indi-libcamera

I got this:
cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Debug ~/Projects/indi-3rdparty/indi-libcamera
-- The CXX compiler identification is GNU 10.2.1
-- The C compiler identification is GNU 10.2.1
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Found CFITSIO 3.49: /usr/lib/aarch64-linux-gnu/libcfitsio.so
-- Found INDI: /usr/lib/aarch64-linux-gnu/libindidriver.so;/usr/lib/aarch64-linux-gnu/libindiAlignmentDriver.so (found version "1.9.8") 
-- Found ZLIB: /usr/lib/aarch64-linux-gnu/libz.so (found version "1.2.11") 
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.2") 
-- Found USB1: /usr/lib/aarch64-linux-gnu/libusb-1.0.so (found version "1.0.24") 
-- Performing Test USB1_HAS_LIBUSB_ERROR_NAME
-- Performing Test USB1_HAS_LIBUSB_ERROR_NAME - Success
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Found LIBCAMERAAPPS Library: /usr/lib/aarch64-linux-gnu/libcamera_app.so
-- Checking for module 'libraw'
--   Found libraw, version 0.20.2
-- Checking for module 'libraw_r'
--   Found libraw_r, version 0.20.2
-- Found LibRaw: /usr/lib/aarch64-linux-gnu/libraw.so (found version "0.20.2") 
-- Found JPEG: /usr/lib/aarch64-linux-gnu/libjpeg.so  
-- Could NOT find Boost: missing: program_options (found /usr/lib/aarch64-linux-gnu/cmake/Boost-1.74.0/BoostConfig.cmake (found version "1.74.0"))
-- Checking for module 'libcamera'
--   No package 'libcamera' found
CMake Error at /usr/share/cmake-3.18/Modules/FindPkgConfig.cmake:545 (message):
  A required package was not found
Call Stack (most recent call first):
  /usr/share/cmake-3.18/Modules/FindPkgConfig.cmake:733 (_pkg_check_modules_internal)
  CMakeLists.txt:19 (pkg_check_modules)
 
 
-- Configuring incomplete, errors occurred!
See also "/home/stellarmate/Projects/build/indi-libcamera/CMakeFiles/CMakeOutput.log".
See also "/home/stellarmate/Projects/build/indi-libcamera/CMakeFiles/CMakeError.log".
Last edit: 1 year 5 months ago by Simon.
1 year 5 months ago #88149

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Replied by Outta on topic INDI LibCamera Driver

do the line 44 and contiue, I should have removed 33, will edit now.
The following user(s) said Thank You: Simon
1 year 5 months ago #88152

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Replied by Simon on topic INDI LibCamera Driver

Change lines containing github.com/... to github.com/... I get error when trying to execute without https://.
1 year 5 months ago #88153

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Replied by Simon on topic INDI LibCamera Driver

I still got error No package 'libcamera' found. I added libcamera-dev to end of line 44 like this
sudo apt install build-essential libboost-system-dev libboost-thread-dev libboost-program-options-dev libboost-test-dev libcamera-dev
and line 48 was OK.
1 year 5 months ago #88154

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Replied by Simon on topic INDI LibCamera Driver

After executing line 49 make -j4 I get this:
Scanning dependencies of target indi_libcamera_ccd
[ 50%] Building CXX object CMakeFiles/indi_libcamera_ccd.dir/indi_libcamera.cpp.o
In file included from /usr/include/libindi/defaultdevice.h:23,
                 from /usr/include/libindi/indiccd.h:30,
                 from /home/stellarmate/Projects/indi-3rdparty/indi-libcamera/indi_libcamera.h:34,
                 from /home/stellarmate/Projects/indi-3rdparty/indi-libcamera/indi_libcamera.cpp:21:
/usr/include/libindi/indilogger.h:72: warning: "LOG_ERROR" redefined
   72 | #define LOG_ERROR(txt)  DEBUG(INDI::Logger::DBG_ERROR, (txt))
      | 
In file included from /home/stellarmate/Projects/indi-3rdparty/indi-libcamera/core/options.hpp:21,
                 from /home/stellarmate/Projects/indi-3rdparty/indi-libcamera/core/video_options.hpp:14,
                 from /home/stellarmate/Projects/indi-3rdparty/indi-libcamera/core/libcamera_encoder.hpp:10,
                 from /home/stellarmate/Projects/indi-3rdparty/indi-libcamera/indi_libcamera.h:29,
                 from /home/stellarmate/Projects/indi-3rdparty/indi-libcamera/indi_libcamera.cpp:21:
/home/stellarmate/Projects/indi-3rdparty/indi-libcamera/core/logging.hpp:9: note: this is the location of the previous definition
    9 | #define LOG_ERROR(text) std::cerr << text << std::endl
      | 
[100%] Linking CXX executable indi_libcamera_ccd
[100%] Built target indi_libcamera_ccd

Last Line went OK and I can see driver in EKOS (see attached image), but when I try to start EKOS I get Error dialog: INDI Driver LibCamera crashed (see attached image).

Thumbs up for you OUTTA!
1 year 5 months ago #88155
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Replied by Outta on topic INDI LibCamera Driver

try to add libcamera-apps
as well, they come by default for RpiOS, probably not for StellarMate
1 year 5 months ago #88156

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Replied by Simon on topic INDI LibCamera Driver

I already have latest libcamera-apps.
sudo apt install libcamera-apps
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
libcamera-apps is already the newest version (1.0-stable~202210121703).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 year 5 months ago #88157

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Replied by Outta on topic INDI LibCamera Driver

Ok, So regarding crashes that is where fun (and our work) starts :)

My crashes as well, but a bit differently, now install QTCreator, and follow steps from tutorial, to enable debugging.
Last edit: 1 year 5 months ago by Outta.
1 year 5 months ago #88158

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Replied by Simon on topic INDI LibCamera Driver

There is EKOS Debugger that came with Stellarmate. When I run it I get this:
2022-11-15T12:17:30: startup: /usr/bin/indiserver -r 0 -v indi_libcamera_ccd indi_gpsd indi_simulator_telescope
[Attaching after Thread 0x7ff7ff4040 (LWP 21017) fork to child process 21020]
[Detaching after fork from parent process 21017]
2022-11-15T12:17:30: Driver indi_libcamera_ccd: pid=21020 rfd=6 wfd=6 efd=7
2022-11-15T12:17:30: Driver indi_gpsd: pid=21021 rfd=8 wfd=8 efd=9
2022-11-15T12:17:30: Driver indi_simulator_telescope: pid=21022 rfd=10 wfd=10 efd=11
2022-11-15T12:17:30: listening to port 7624 on fd 5
2022-11-15T12:17:30: Local server: listening on local domain at: @/tmp/indiserver
2022-11-15T12:17:30: Driver indi_simulator_telescope: HaAxis: TrackRate 1, trackingRateDegSec 15.041067 arcsec
2022-11-15T12:17:30: Driver indi_simulator_telescope: snooping on GPS Simulator.GEOGRAPHIC_COORD
2022-11-15T12:17:30: Driver indi_simulator_telescope: snooping on GPS Simulator.TIME_UTC
2022-11-15T12:17:30:
Driver indi_simulator_telescope: snooping on Dome Simulator.DOME_PARK
2022-11-15T12:17:30: Driver indi_simulator_telescope: snooping on Dome Simulator.DOME_SHUTTER
2022-11-15T12:17:34: Driver indi_libcamera_ccd: snooping on Telescope Simulator.EQUATORIAL_EOD_COORD
2022-11-15T12:17:34: Driver indi_libcamera_ccd: snooping on Telescope Simulator.EQUATORIAL_COORD
2022-11-15T12:17:34: Driver indi_libcamera_ccd: snooping on Telescope Simulator.TELESCOPE_INFO
2022-11-15T12:17:34: Driver indi_libcamera_ccd: snooping on Telescope Simulator.GEOGRAPHIC_COORD
2022-11-15T12:17:34: Driver indi_libcamera_ccd: snooping on Telescope Simulator.TELESCOPE_PIER_SIDE
2022-11-15T12:17:34: Driver indi_libcamera_ccd: snooping on Rotator Simulator.ABS_ROTATOR_ANGLE
2022-11-15T12:17:34: Driver indi_libcamera_ccd: snooping on Focuser Simulator.ABS_FOCUS_POSITION
2022-11-15T12:17:34: Driver indi_libcamera_ccd: snooping on Focuser Simulator.FOCUS_TEMPERATURE
2022-11-15T12:17:34: Driver indi_libcamera_ccd: snooping on CCD Simulator.FILTER_SLOT
2022-11-15T12:17:34: Driver indi_libcamera_ccd: snooping on CCD Simulator.FILTER_NAME
2022-11-15T12:17:34: Driver indi_libcamera_ccd: snooping on SQM.SKY_QUALITY
2022-11-15T12:17:34: Driver indi_libcamera_ccd: [1:25:12.142898037] [21020] [1;32m INFO [1;37mCamera [1;34mcamera_manager.cpp:293 [0mlibcamera v0.0.0
[Attaching after Thread 0x7fe8a95500 (LWP 21038) fork to child process 21039]
[Detaching after fork from parent process 21020]
2022-11-15T12:17:34: Driver indi_libcamera_ccd: [1:25:12.935604051] [21038] [1;32m INFO [1;37mRPI [1;34mraspberrypi.cpp:1377 [0mRegistered camera /base/soc/i2c0mux/i2c@1/imx477@1a to Unicam device /dev/media1 and ISP device /dev/media0
2022-11-15T12:17:34: Driver indi_libcamera_ccd: [1:25:12.936226005] [21038] [1;31mERROR [1;37mDeviceEnumerator [1;34mdevice_enumerator.cpp:166 [0mRemoving media device /dev/media0 while still in use
2022-11-15T12:17:34: Driver indi_libcamera_ccd: [1:25:12.936292671] [21038] [1;31mERROR [1;37mDeviceEnumerator [1;34mdevice_enumerator.cpp:166 [0mRemoving media device /dev/media1 while still in use
2022-11-15T12:17:34: Driver indi_libcamera_ccd: stderr EOF
2022-11-15T12:17:34: Driver indi_libcamera_ccd: read: Connection reset by peer
2022-11-15T12:17:34: Driver indi_libcamera_ccd: Terminated after #0 restarts.

I'll install QTCreator and will report here my findings. Happy codding! :)
1 year 5 months ago #88159

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Replied by Outta on topic INDI LibCamera Driver

Comment out
528 cameraManager.reset();
to prevent those first crashes. It still does not work for my camera but i can debug now and find out what exactly is the issue.
1 year 5 months ago #88161

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