Sets the GStreamer pipeline used to encode recordings. It follows the syntax used for gst-launch. The pipeline should have an unconnected sink pad where the recorded video is recorded. It will normally have a unconnected source pad; output from that pad will be written into the output file. However the pipeline can also take care of its own output - this might be used to send the output to an icecast server via shout2send or similar. When unset or set to an empty value, the default pipeline will be used. This is currently 'vp8enc min_quantizer=13 max_quantizer=13 cpu-used=5 deadline=1000000 threads=%T ! queue ! webmmux' and records to WEBM using the VP8 codec. %T is used as a placeholder for a guess at the optimal thread count on the system.
Grabazioak kodetzeko erabiltzen den GStreamer hodia ezartzen du. gst-launch tresnak erabilitako sintaxia jarraitzen du. Hodiak deskonektatutako sarrerako konektorea izan beharko luke bideoa grabatzen den tokian. Normalean konektatu gabeko iturburu-konektorea du; konektore horren irteera irteera-fitxategian idatziko da. da. Hala ere, bere irteeraren kargu egin daiteke hodia, adibidez irteera icecast zerbitzari batera bidaltzeko shout2send edo antzekoen bitartez. Ezarri gabe dagoenean edo balio hutsa duenean, hodi lehenetsia erabiliko da. Une honetan hau da: 'vp8enc min_quantizer=13 max_quantizer=13 cpu-used=5 deadline=1000000 threads=%T ! queue ! webmmux' eta WEBM formatuan grabatzen du VP8 kodeka erabiliz. %T leku-marka gisa erabiltzen da sistemako hari kopuru optimoa asmatzeko.