BASS_ATTRIB_WEBM_TRACKS attribute

The number of tracks in the file.

BASS_ChannelGetAttribute(
    HSTREAM handle,
    BASS_ATTRIB_WEBM_TRACKS,
    float *tracks
);

Parameters

handle	The WebM stream handle.
tracks	The number of tracks.

This attribute is read-only, so cannot be modified via BASS_ChannelSetAttribute.