Matroska output can stay buffered until a segment closes, so progress counts
bytes across all segments and the stall limit scales with segment length.
Unknown capture source types now fail instead of recording an empty
placeholder. The rig gains an Xwayland mode for Xcomposite window capture.
PipeWire capture keeps its size and last frame after its stream stops, so the
recorder follows the stream state OBS logs. Recording fails when the segment
on disk stops growing (OBS kept counting bytes into a dead muxer and missed a
full disk) and stops while enough space remains to finalise the last segment.
Failures stay visible after the output stops.
Adds a check command that verifies keyframe-aligned segments and a remux
across segment boundaries, and gives the rig desktop audio.
clipbin-obs starts the pinned libobs on a dedicated thread, opens exactly the
bundled plugin allowlist, and records official capture sources through one
hardware encoder into keyframe-aligned Matroska segments. Status reaches
Recording only once the source has a picture and the segment grows on disk.
clipbin-probe lists and verifies hardware encoders and records from a real
capture source, printing status, health and segment events for validation.
harry