Gstreamer 和 libcamera`警告：错误管道：没有元素“libcamerasrc”`

Question

使用

libcamerasrc

运行 gstreamer 管道会导致此错误：

gst-launch-1.0 libcamerasrc

给出

WARNING: erroneous pipeline: no element "libcamerasrc"

Answer 1

问题是

libcamerasrc

支持不在 libcamera 的标准安装中， 它在arducam安装中：

wget -O install_pivariety_pkgs.sh https://github.com/ArduCAM/Arducam-Pivariety-V4L2-Driver/releases/download/install_script/install_pivariety_pkgs.sh
chmod +x install_pivariety_pkgs.sh
./install_pivariety_pkgs.sh -p libcamera_dev    <-- This contains support for gstreamer's libcamerasrc

查找 arducam 软件包已安装的证据：

$ sudo apt show libcamera0

Package: libcamera0
Version: 0~git20230724+ad9428b4-1
Status: install ok installed
Priority: optional
Section: libs
Source: libcamera
Maintainer: Arducam <[email protected]>

这是真正的证据：

gst-inspect-1.0 libcamerasrc