summaryrefslogtreecommitdiff
path: root/README.rst
diff options
context:
space:
mode:
authorNicolas Dufresne <nicolas.dufresne@collabora.com>2024-02-02 10:08:05 +0100
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2024-02-02 11:26:24 +0200
commit1dd3bd9d7d31d85a8bc026d512ba064f6a13857d (patch)
tree6bf7b56e40fc8743e2db0eed9e628392ffedaf45 /README.rst
parent6f1bd9cf55efebf6bae196a128a5b6c0fd515e17 (diff)
doc: gstreamer: Add missing queues
As libcamerasrc reports some latency, a queue is needed in order to store the data in case the buffers has been produced slightly ahead of our reported latency. 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>
Diffstat (limited to 'README.rst')
-rw-r--r--README.rst6
1 files changed, 3 insertions, 3 deletions
diff --git a/README.rst b/README.rst
index 6b764fb7..cb73c1a0 100644
--- a/README.rst
+++ b/README.rst
@@ -134,7 +134,7 @@ onto the OpenGL accelerated display element on your system.
.. code::
- gst-launch-1.0 libcamerasrc camera-name="Camera 1" ! glimagesink
+ gst-launch-1.0 libcamerasrc camera-name="Camera 1" ! queue ! glimagesink
To show the first camera found you can omit the camera-name property, or you
can list the cameras and their capabilities using:
@@ -149,7 +149,7 @@ if desired with a pipeline such as:
.. code::
gst-launch-1.0 libcamerasrc ! 'video/x-raw,width=1280,height=720' ! \
- glimagesink
+ queue ! glimagesink
The libcamerasrc element has two log categories, named libcamera-provider (for
the video device provider) and libcamerasrc (for the operation of the camera).
@@ -165,7 +165,7 @@ the following example could be used as a starting point:
gst-launch-1.0 libcamerasrc ! \
video/x-raw,colorimetry=bt709,format=NV12,width=1280,height=720,framerate=30/1 ! \
- jpegenc ! multipartmux ! \
+ queue ! jpegenc ! multipartmux ! \
tcpserversink host=0.0.0.0 port=5000
Which can be received on another device over the network with: