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Improved non-FLAC detection

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This commit is contained in:
RandyTheSilly
2023-07-02 18:41:05 -04:00
parent 1d59ed62ac
commit 91cea901be
1 changed files with 21 additions and 21 deletions
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lib/flac2pod-flacgain.py
+21 -21
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@@ -2,8 +2,9 @@
from argparse import ArgumentParser
from flac2pod import scan_source
from glob import glob
from mutagen.flac import FLAC, FLACNoHeaderError
from os import listdir, system
from os import listdir
from subprocess import PIPE, run
from sys import exit as s_exit
@@ -25,33 +26,35 @@ if __name__ == "__main__":
gain = 1
for album in sorted(source_directories[0]):
std_album = album.replace(' ', '\\ ').replace("'", "\\'").replace(')', '\\)').replace('(', '\\(')\
.replace(']', '\\]').replace('[', '\\[').replace('&', '\\&').replace('`', '\\`').replace('$', '\\$')
for song in listdir(album):
try:
audio = FLAC(f"{album}/{song}")
if audio.get('replaygain_track_gain') or audio.get('REPLAYGAIN_TRACK_GAIN'):
gain = 1
else:
gain = 0
break
except FLACNoHeaderError:
gain = 1 # reset for each song
if not song.lower().endswith('.flac'):
gain = 2 # set non-flac signal
else:
try:
audio = FLAC(f"{album}/{song}")
if audio.get('replaygain_track_gain') or audio.get('REPLAYGAIN_TRACK_GAIN'):
print(f"[{album}/*] ReplayGain data is already present.")
break
else:
gain = 0
except FLACNoHeaderError:
gain = 2 # set non-flac signal
if gain == 2:
print(f"[{album}/*] Contains non-FLAC files, skipping album...")
gain = 2
break
if gain != 2 and (args.force or gain == 0):
print(f"[{album}/*] Adding ReplayGain data...")
system(f"metaflac --remove-replay-gain {std_album}/*")
output = run(f"metaflac --add-replay-gain {std_album}/*", shell=True, stderr=PIPE, text=True)
album_files = glob(album + '/*')
run(['metaflac', '--remove-replay-gain'] + album_files)
output = run(['metaflac', '--add-replay-gain'] + album_files, stderr=PIPE, text=True)
if output.returncode == 1:
if output.stderr.__contains__('sample') or output.stderr.__contains__('resolution of') or output.\
stderr.__contains__('does not match'):
print('Resolution/Sample Rate/Channel mismatch, scanning tracks as individuals...')
for song in listdir(album):
print(f"[{album}/{song}] Adding ReplayGain data...")
std_song = song.replace(' ', '\\ ').replace("'", "\\'").replace(')', '\\)')\
.replace('(', '\\(').replace('&', '\\&').replace('`', '\\`').replace('$', '\\$')
output = run(f"metaflac --add-replay-gain {std_album}/{std_song}", shell=True, stderr=PIPE,
text=True)
output = run(('metaflac', '--add-replay-gain', f"{album}/{song}"), stderr=PIPE, text=True)
if output.returncode == 1:
print('There was an error processing your files.')
print(f"Return Code: [{str(output.returncode)}] {output.stderr}")
@@ -60,6 +63,3 @@ if __name__ == "__main__":
print('There was an error processing your files.')
print(f"Return Code: [{str(output.returncode)}] {output.stderr}")
s_exit(1)
else:
print(f"[{album}/*] ReplayGain data is already present.")