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Multithreading support and TXXX stripping moved to rg2sc

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RandyTheSilly
2022-03-26 20:54:42 -04:00
parent d973a3f659
commit dee1c3158f
1 changed files with 29 additions and 26 deletions
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bin/flac2pod
Executable → Regular
+29 -26
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@@ -2,10 +2,11 @@
# external modules
from os import path, system, walk
from os import cpu_count, path, walk
from pathlib import Path
from sys import argv
from mutagen.id3 import ID3
from sys import argv, exit as s_exit
from time import sleep
from subprocess import check_output, Popen
# utility functions
@@ -37,38 +38,40 @@ def create_destination():
def scan_destination_convert_mp3():
_i = 0
for _file in source_directories[1]:
if not Path(f"{_file.replace(path.expanduser(source), path.expanduser(destination))}.mp3").is_file():
_file_s = _file.replace(' ', '\\ ').replace("'", "\\'").replace(')', '\\)').replace('(', '\\(').replace\
('&', '\\&').replace('`', '\\`').replace('$', '\\$') + '.flac'
_file_d = _file.replace(path.expanduser(source), path.expanduser(destination)).replace(' ', '\\ ').replace\
("'", "\\'").replace(')', '\\)').replace('(', '\\(').replace('&', '\\&').replace\
('`', '\\`').replace('$', '\\$') + '.mp3'
_file_d = _file.replace(path.expanduser(source), path.expanduser(destination)).replace(' ', '\\ ')\
.replace("'", "\\'").replace(')', '\\)').replace('(', '\\(').replace('&', '\\&')\
.replace('`', '\\`').replace('$', '\\$') + '.mp3'
_active_processes = int(check_output('ps -C ffmpeg | wc -l', shell=True)) - 1
print(_active_processes)
if _active_processes >= cpu_count():
while _active_processes >= cpu_count():
print(f"\nThere are already {cpu_count()} processes running...\n")
sleep(1)
_active_processes = int(check_output('ps -C ffmpeg | wc -l', shell=True)) - 1
_i += 1
print(f"\n\u001b[38;5;0;48;5;15mConverting {_file_s} to {_file_d}...\u001b[0m\n")
if '-s' in arguments:
system(f"ffmpeg -i {_file_s} -map 0:a -ab 320k -map_metadata 0 -id3v2_version 3 {_file_d}")
_cmd = f"screen -DmS flac2pod{_i} ffmpeg -i {_file_s} -map 0:a -ab 320k -map_metadata 0" \
f" -id3v2_version 3 {_file_d} </dev/null; rg2sc -f -s {_file_d}"
else:
system(f"ffmpeg -i {_file_s} -c:v copy -ab 320k -map_metadata 0 -id3v2_version 3 {_file_d}")
rg2sc(_file_d)
strip_txxx_tags(Path(f"{_file.replace(path.expanduser(source), path.expanduser(destination))}.mp3"))
_cmd = f"screen -DmS flac2pod{_i} ffmpeg -i {_file_s} -c:v copy -ab 320k -map_metadata 0" \
f" -id3v2_version 3 {_file_d} </dev/null; rg2sc -f {_file_d}"
Popen(_cmd, shell=True)
_active_processes = int(check_output('ps -C ffmpeg | wc -l', shell=True)) - 1
while _active_processes != 0:
print('\nPlease wait for the remaining conversions to complete...\n')
sleep(1)
_active_processes = int(check_output('ps -C ffmpeg | wc -l', shell=True)) - 1
sleep(1)
print('\niPod conversion complete!\n')
s_exit()
def rg2sc(_file):
system(f"rg2sc -f {_file}")
def strip_txxx_tags(_file):
audio = ID3(_file)
for _tag in audio.pprint().split('\n'):
if _tag.startswith('TXXX'):
_txxx_tag = _tag.replace('=', ':', 1).split('=', 1)[0]
audio.pop(_txxx_tag)
audio.update_to_v23()
audio.save(v2_version=3)
# program start sequence
# retrieve typed argument
arguments = argv