gstreamer

-gstreamer=<sequence> ......: define a gstreamer output

   • filename: name of output file. Default value: required
   • format: format of output file. Default value: required
   • type: type of output file (sro: stream, otherwise: event)Default value: not set
   • implementation: SRO implementation plugin library basenameDefault value: ""


   Define output formats and filenames. It can be used to select event or stream outputs.
   The file extension is added automatically based on the format.
   
   Supported formats:
   
   - sro
   - root
   - ascii
   - csv
   - json
   
   Output types:
   
   - event: write events
   - stream: write frame time snapshots
   
   Example that defines two gstreamer outputs:
   
   -gstreamer="[{format: root, filename: out}, {format: csv, filename: out}]"
   
   The produced files structure depends on the accumulation method used:
   
   - event-based digitization (like flux) will have one file for every thread, with "_t<thread>" appended to the filename
   - run-based digitization (like dosimeter) will have one file only
   - sro: one crate thread and output sink per crate, shared by all workers
   SRO requires an implementation plugin for payload framing, timing, and file encoding.
   Example: -gstreamer="[{format: sro, filename: out, implementation: experiment_sro}]"
   The implementation resolves as experiment_sro.gplugin through -plugin_path / GEMC_PLUGIN_PATH.
   SRO defaults to type: stream. Its implementation controls crate/run filenames
   and incomplete frames.