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"Composer" and "Genre" metadata fields for M4B files are now editable from the text editor, update Readme

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Deniz Şafak
2025-05-27 12:49:53 +03:00
parent c5174d2c0a
commit 26d4481ee1
4 changed files with 30 additions and 5 deletions
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abogen/book_handler.py
+3 -1
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@@ -1649,7 +1649,9 @@ class HandlerDialog(QDialog):
f"<<METADATA_ARTIST:{authors_text}>>",
f"<<METADATA_ALBUM:{title} ({chapter_text})>>",
f"<<METADATA_YEAR:{year}>>",
f"<<METADATA_ALBUM_ARTIST:{album_artist}>>"
f"<<METADATA_ALBUM_ARTIST:{album_artist}>>",
f"<<METADATA_COMPOSER:Narrator>>",
f"<<METADATA_GENRE:Audiobook>>"
]
return "\n".join(metadata_tags)
abogen/conversion.py
+15 -4
View File
@@ -751,10 +751,7 @@ class ConversionThread(QThread):
"-map", "0:a",
"-map_metadata", "1",
"-map_chapters", "1",
# Add metadata tags
"-metadata", "composer=Narrator",
"-metadata", "genre=Audiobook",
# Add additional extracted metadata tags
# Add extracted metadata tags
*metadata_options,
"-c:a", "aac",
"-movflags", "+faststart+use_metadata_tags",
@@ -843,6 +840,8 @@ class ConversionThread(QThread):
album_match = re.search(r"<<METADATA_ALBUM:([^>]*)>>", text)
year_match = re.search(r"<<METADATA_YEAR:([^>]*)>>", text)
album_artist_match = re.search(r"<<METADATA_ALBUM_ARTIST:([^>]*)>>", text)
composer_match = re.search(r"<<METADATA_COMPOSER:([^>]*)>>", text)
genre_match = re.search(r"<<METADATA_GENRE:([^>]*)>>", text)
# Use display path or filename as fallback for title
filename = os.path.splitext(os.path.basename(self.display_path if self.display_path else self.file_name))[0]
@@ -878,6 +877,18 @@ class ConversionThread(QThread):
metadata_options.extend(["-metadata", f"album_artist={album_artist_match.group(1)}"])
else:
metadata_options.extend(["-metadata", f"album_artist=Unknown"])
# Add composer metadata
if composer_match:
metadata_options.extend(["-metadata", f"composer={composer_match.group(1)}"])
else:
metadata_options.extend(["-metadata", f"composer=Narrator"])
# Add genre metadata
if genre_match:
metadata_options.extend(["-metadata", f"genre={genre_match.group(1)}"])
else:
metadata_options.extend(["-metadata", f"genre=Audiobook"])
# Add these to ffmpeg command
return metadata_options