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Add opus metadata capabilities

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Merge pull request #184 from felix91gr/add_opus_metadata
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azlux 2020-07-07 23:31:09 +02:00 committed by GitHub
commit ecb45f9c83
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1 changed files with 27 additions and 0 deletions
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27
media/file.py
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@ -126,6 +126,33 @@ class FileItem(BaseItem):
if "covr" in tags:
im = Image.open(BytesIO(tags["covr"][0]))
elif ext == "opus":
# title: 'title'
# artist: 'artist'
# album: 'album'
# cover artwork: 'metadata_block_picture', and then:
## |
## |
## v
## Decode string as base64 binary
## |
## v
## Open that binary as a mutagen.flac.Picture
## |
## v
## Extract binary image data
tags = mutagen.File(self.uri())
if 'title' in tags:
self.title = tags['title'][0]
if 'artist' in tags:
self.artist = tags['artist'][0]
if im is None:
if 'metadata_block_picture' in tags:
pic_as_base64 = tags['metadata_block_picture'][0]
as_flac_picture = mutagen.flac.Picture(base64.b64decode(pic_as_base64))
im = Image.open(BytesIO(as_flac_picture.data))
if im:
self.thumbnail = self._prepare_thumbnail(im)
except: