Foolcat allows cataloging of the following file formats. A lot of codecs are supported, but not all. You can best try out how well your codec is supported by simply using Foolcat. Even in trial mode, Foolcat will always generate stills and metadata.
Let us know if you need support for a specific camera or codec that currently isn't supported.
DNG sequences are not supported.
CRM (Canon RAW) files are not yet supported, but in the works.