Expand description
Segment-spanning HLS playback sessions.
POST /api/v1/cameras/{id}/playback/sessions generates a trimmed HLS VOD playlist over a recorded
time range so operators can scrub/seek through footage; DELETE /api/v1/playback/sessions/{id}
tears it down (releasing the segment read-locks it held). Both are viewer+ (any authenticated
principal); from/to are RFC3339 and evaluated as absolute UTC instants.