alexott/clj-tika — pull request #2 by FlorianO (2012-11-30 14:02:00+00:00)
Title: Enable the detection of container-formats

Due to the fact that nowaday many file formats are actually container formats (e.g. Office, mkv, ...)
i wrapped the input-stream in a TikaInputStream.

The detection of information for container formats is only possible if you use TikaInputStream.
See http://tika.apache.org/1.2/detection.html#Content_Detection

This will consume more CPU and memory than the before.
So maybe take this pull-request with a grain of salt and find a good solution to furthermore
make it possible to use the old behaviour.