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from formats.__base__ import *
from utils import to_bytes
import subprocess
class FlacHandler(BaseHandler):
name = "flac"
ext = "flac"
def encode(self, opt, info):
self.add("flac sox -")
if opt.compression is not None:
self.add("-C %d" % opt.compression)
self.add_sox_args(opt, info)
self.add("%f")
return self.build()
def tag(self, path, tags):
args = ["metaflac", "--remove-all-tags", "--import-tags-from=-", path]
proc = subprocess.Popen(args, stdin = subprocess.PIPE)
for k, v in tags.items():
if v is not "":
proc.stdin.write(to_bytes("%s=%s\n" % (k.upper(), v)))
proc.stdin.close()
return proc.wait() is 0
def init():
return FlacHandler
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