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extract metadata from m4a

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This commit is contained in:
Terry Geng 2020-02-10 23:27:35 +08:00
parent 92a0adcf14
commit 838b3f2d7c
1 changed files with 31 additions and 15 deletions
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42
mumbleBot.py
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@ -22,7 +22,6 @@ import base64
from PIL import Image from PIL import Image
from io import BytesIO from io import BytesIO
import mutagen import mutagen
from mutagen.easyid3 import EasyID3
import re import re
import media.url import media.url
import media.file import media.file
@ -843,26 +842,43 @@ class MumbleBot:
if os.path.isfile(uri): if os.path.isfile(uri):
try: try:
audio = EasyID3(uri)
if 'title' in audio:
# take the title from the file tag
music['title'] = audio["title"][0]
if 'artist' in audio:
music['artist'] = ', '.join(audio["artist"])
path_thumbnail = uri[:-3] + "jpg"
im = None im = None
path_thumbnail = uri[:-3] + "jpg"
if os.path.isfile(path_thumbnail): if os.path.isfile(path_thumbnail):
im = Image.open(path_thumbnail) im = Image.open(path_thumbnail)
# try to extract artwork from mp3 ID3 tag if uri[-3:] == "mp3":
elif uri[-3:] == "mp3": # title: TIT2
# artist: TPE1, TPE2
# album: TALB
# cover artwork: APIC:
tags = mutagen.File(uri) tags = mutagen.File(uri)
if 'TIT2' in tags:
music['title'] = tags['TIT2'].text[0]
if 'TPE1' in tags: # artist
music['artist'] = tags['TPE1'].text[0]
print(music)
if im is None:
if "APIC:" in tags: if "APIC:" in tags:
im = Image.open(BytesIO(tags["APIC:"].data)) im = Image.open(BytesIO(tags["APIC:"].data))
elif uri[-3:] == "m4a" or uri[-3:] == "m4b" or uri[-3:] == "mp4" or uri[-3:] == "m4p":
# title: ©nam (\xa9nam)
# artist: ©ART
# album: ©alb
# cover artwork: covr
tags = mutagen.File(uri)
if '©nam' in tags:
music['title'] = tags['©nam'][0]
if '©ART' in tags: # artist
music['artist'] = tags['©ART'][0]
if im is None:
if "covr" in tags:
im = Image.open(BytesIO(tags["covr"][0]))
if im: if im:
im.thumbnail((100, 100), Image.ANTIALIAS) im.thumbnail((100, 100), Image.ANTIALIAS)
buffer = BytesIO() buffer = BytesIO()