Christian Schmidt created TIKA-4312: ---------------------------------------
Summary: audio/mp4 a subclass of video/mp4 Key: TIKA-4312 URL: https://issues.apache.org/jira/browse/TIKA-4312 Project: Tika Issue Type: Improvement Components: tika-core Reporter: Christian Schmidt tika-mimetypes.xml currently defines these two {{<sub-class-of>}} ancestor chains: * audio/mp4 → application/quicktime. * video/mp4 → video/quicktime → application/quicktime. Based on [RFC 4337, section 2|https://datatracker.ietf.org/doc/html/rfc4337#section-2], it is my understanding that audio/mp4 is a special case of video/mp4. I thus suggest changing the ancestor chain of audio/mp4 to this: * audio/mp4 → video/mp4 → video/quicktime → application/quicktime -- This message was sent by Atlassian Jira (v8.20.10#820010)