Remove hachoir from MAT.

This (huge) commit removes completely hachoir from MAT.
Audio files are now processed with mutagen, and images
with exiftool, since the main python imaging library (PIL)
isn't super-great to deal with metadata (and damaged/non-standard
files).

Package maintainer should change the dependencies to reflect this.

1 files changed, 0 insertions, 53 deletions

diff --git a/libmat/audio.py b/libmat/audio.py
deleted file mode 100644
index 2747dc1..0000000
--- a/libmat/audio.py
+++ /dev/null
@@ -1,53 +0,0 @@
-""" Care about audio fileformat
-"""
-
-try:
-    from mutagen.flac import FLAC
-    from mutagen.oggvorbis import OggVorbis
-except ImportError:
-    pass
-
-import parser
-import mutagenstripper
-
-
-class MpegAudioStripper(parser.GenericParser):
-    """ Represent mpeg audio file (mp3, ...)
-    """
-    def _should_remove(self, field):
-        return field.name in ("id3v1", "id3v2")
-
-
-class OggStripper(mutagenstripper.MutagenStripper):
-    """ Represent an ogg vorbis file
-    """
-    def _create_mfile(self):
-        self.mfile = OggVorbis(self.filename)
-
-
-class FlacStripper(mutagenstripper.MutagenStripper):
-    """ Represent a Flac audio file
-    """
-    def _create_mfile(self):
-        self.mfile = FLAC(self.filename)
-
-    def remove_all(self):
-        """ Remove the "metadata" block from the file
-        """
-        super(FlacStripper, self).remove_all()
-        self.mfile.clear_pictures()
-        self.mfile.save()
-        return True
-
-    def is_clean(self):
-        """ Check if the "metadata" block is present in the file
-        """
-        return super(FlacStripper, self).is_clean() and not self.mfile.pictures
-
-    def get_meta(self):
-        """ Return the content of the metadata block if present
-        """
-        metadata = super(FlacStripper, self).get_meta()
-        if self.mfile.pictures:
-            metadata['picture:'] = 'yes'
-        return metadata