diff options
| author | Nicolas Dufresne <nicolas.dufresne@collabora.com> | 2024-01-19 15:08:47 -0500 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2024-01-23 02:21:39 +0200 |
| commit | ebc396fc7aef5a3a07a0ec2c32ab5ae72d31c513 (patch) | |
| tree | 1f176a7f86f83393e595bce9cc625aa51cc74ece /README.rst | |
| parent | 81791d2cac70a3f549db85fb2e40e385b24e76fc (diff) | |
gstreamer: Add meson devenv support
This change to the build system will prepend the plugin build directory
to GST_PLUGIN_PATH environment. This makes the built plugin visible to
GStreamer inside meson devenv enabling uninstalled testing. In order to
avoid polluting the user registry, the GST_REGISTRY environment is also
set.
Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'README.rst')
| -rw-r--r-- | README.rst | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -120,12 +120,13 @@ setting the ``LIBCAMERA_LOG_LEVELS`` environment variable: Using GStreamer plugin ~~~~~~~~~~~~~~~~~~~~~~ -To use GStreamer plugin from source tree, set the following environment so that -GStreamer can find it. This isn't necessary when libcamera is installed. +To use the GStreamer plugin from the source tree, use the meson ``devenv`` +command. This will create a new shell instance with the ``GST_PLUGIN_PATH`` +environment set accordingly. .. code:: - export GST_PLUGIN_PATH=$(pwd)/build/src/gstreamer + meson devenv -C build The debugging tool ``gst-launch-1.0`` can be used to construct a pipeline and test it. The following pipeline will stream from the camera named "Camera 1" |