This component decodes .DTS and .DTSWAV files, and also decodes DTS and DTS-derived bitstreams in other raw PCM stream containers, including .WAV, .FLAC, .WV, and .TAK. It also decodes DTS packets in several stream container formats, including .MP4 and .MKA.

https://g.losno.co/chris/foo_input_dts/commits/branch/master
https://g.losno.co/chris/foo_input_dts/src/branch/master/dts.cpp

• Faster but inexact seeking of raw DTS and .DTSWAV files