vorbis_granule_time

declared in "vorbis/codec.h";

This function converts a granule position to a time for a given Vorbis stream.

extern double   vorbis_granule_time(vorbis_dsp_state *v,
                                    ogg_int64_t granulepos);

Parameters

v

Pointer to the vorbis_dsp_state for the stream.

granulepos

The granule position.

Return Values

The time (in seconds) corresponding to the granulepos.

-1 if the given granulepos is negative