Your search +path:tree_dec +path:. +path:c +path:vp8_dec +path:. +path:c +path:bit_reader_utils +path:. +path:c did not match any files.
Suggestions:

• Make sure all terms are spelled correctly.
• Try different keywords.
• Try more general keywords.
• Use 'wil*' cards if you are looking for partial match.