GstRerunSink - Example - GstRerunSink: stream to file
| GstRerunSink | |
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| Building and Installation Guide | |
| Examples | |
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This page provides example pipelines to use with the GstRerunSink element and redirect its output to a local file.
 | Note: NVMM direct mapping is only supported on Jetson platforms. |
The perf element can be downloaded from gst-perf Git repository. Otherwise, the element can be removed from the pipeline without any issues.
Stream to a file
Example pipeline
# Setting output-file automatically enables disk saving mode
gst-launch-1.0 videotestsrc num-buffers=300 ! \
video/x-raw,format=RGB,width=640,height=480 ! \
rerunsink recording-id="test" image-path="camera/image" \
output-file="recording.rrd"
Record webcam to file with timestamp
Example pipeline
gst-launch-1.0 v4l2src num-buffers=600 ! \
video/x-raw,format=YUY2 ! videoconvert ! \
video/x-raw,format=RGB ! \
rerunsink recording-id="webcam-recording" image-path="camera/front" \
output-file="/tmp/webcam_$(date +%Y%m%d_%H%M%S).rrd"
Example with NVMM support
Example pipeline
# NVIDIA camera source with hardware acceleration, save to disk
gst-launch-1.0 nvv4l2camerasrc num-buffers=1800 ! \
'video/x-raw(memory:NVMM),format=NV12,width=1920,height=1080' ! \
rerunsink recording-id="jetson-camera" image-path="camera/main" \
output-file="jetson_capture.rrd"