dcase_util.containers.AudioContainer.set_focus
- AudioContainer.set_focus(start=None, stop=None, duration=None, start_seconds=None, stop_seconds=None, duration_seconds=None, channel=None)[source]
Set focus segment
- Parameters
- startint
Sample index of focus segment start. Default value None
- stopint
Sample index of focus segment stop. Default value None
- durationint
Sample count of focus segment. Default value None
- start_secondsfloat
Time stamp (in seconds) of focus segment start. Default value None
- stop_secondsfloat
Time stamp (in seconds) of focus segment stop. Default value None
- duration_secondsfloat
Duration (in seconds) of focus segment. Default value None
- channelint or str
Audio channel id or name to focus. In case of stereo signal, valid channel labels to select single channel are ‘L’, ‘R’, ‘left’, and ‘right’ or 0, 1, and to get mixed down version of all channels ‘mixdown’. Default value None
- Returns
- self