libcamera

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Zero sequence expected for first frame error on Rpi4

2

OS: Linux camerapi8 5.15.61-v8+ #1579 SMP PREEMPT Fri Aug 26 11:16:44 BST 2022 aarch64 GNU/Linux libcamera: ``` [1:17:14.018313530] [15880] INFO Camera camera_manager.cpp:293 libcamera v0.0.0+3865-3fad116f [1:17:14.032367040] [15881] INFO RPI raspberrypi.cpp:1374 Registered...

tmsd2001

ERROR Serializer control_serializer.cpp:511 Bad data, entry offset….

7

I have been installed these: - RasPi4 new installation. - Nodejs - GIT - meson - python3 - Ninja - libcamera After this camera works Ok. Then i make own...

ToivaMa

Need help with pinephone cameras bring-up (Android)

33

I've successfully enabled all components required to run libcamera on Android (pre-12 master branch). But during probing cameras it appears that some of mandatory controls aren't available. Linux guys somehow...

rsglobal

Authentication error with ninja -C build install

6

`Following from: https://libcamera.org/getting-started.html and https://www.raspberrypi.com/documentation/accessories/camera.html#libcamera-and-libcamera-apps Skip over Getting Started to install dependencies first Check for C++ ubuntu@ubuntu:~$ g++ --version g++ (Ubuntu 11.2.0-19ubuntu1) 11.2.0 ubuntu@ubuntu:~$ pip3 install --user meson ubuntu@ubuntu:~$ pip3...

JHPHELAN

gcc version requirement for libcamera

9

While compiling libcamera, I got errors like: ../include/libcamera/base/bound_method.h:210:64: error: ‘maybe_unused’ attribute directive ignored [-Werror=attributes] And solved by upgrading the gcc version to 9. Is the gcc version above 8 is...

Sajnakn

libcamera support for single camera with multiple streams

4

Does libcamerawe have support for single camera source with 4 hardware encoder output? A single device node represents all these four streams. A stream id provided in the ioctl differentiates...

Sajnakn

Some latest changes to this library have broken https://github.com/raspberrypi/libcamera-apps (and my application too).  Could you please tag a release or add a stable branch? :)

hiqsol

WIP: Android meson integration

19

Require additional dependencies: ``` # Mainline libyaml with Android.mk file git clone --branch android https://github.com/rsglobal/libyaml.git external/libyaml # Chromium libyuv (as libyuv_chromium target) git clone --branch android https://github.com/rsglobal/libyuv.git external/libyuv_chromium ``` How...

rsglobal

Configuring internal frame queue

1

I'm using libcamera to grab frames on demand in some custom code, and it seems as though there is a 5-frame FILO queue that any given frame has to pass...

ghost

uvc-gadget for libcamera

7

It would be a very interesting exercise for someone to either update/port uvc-gadget to use libcamera, or to rewrite uvc-gadget from scratch making use of the c++ class library helpers...

kbingham