k4a_playback_get_recording_length_usec()

uint64_t k4a_playback_get_recording_length_usec ( k4a_playback_t  playback_handle )

related

Returns the length of the recording in microseconds.

Parameters

playback_handle

Handle obtained by k4a_playback_open().

Returns

The recording length, calculated as the difference between the first and last timestamp in the file.

Remarks

The recording length may be longer than an individual track if, for example, the IMU continues to run after the last color image is recorded.