Wraps Opus packets (stereo, 20 ms each) in an Ogg stream: an OpusHead page, an OpusTags page,
then audio pages whose granule positions count 48 kHz samples from the start including the
pre-skip, the last one cut to totalSamples so a decoder returns exactly the length that went in.
Wraps Opus packets (stereo, 20 ms each) in an Ogg stream: an
OpusHeadpage, anOpusTagspage, then audio pages whose granule positions count 48 kHz samples from the start including the pre-skip, the last one cut tototalSamplesso a decoder returns exactly the length that went in.