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Refactor embedding metadata to media

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This commit is contained in:
Ritiek Malhotra
2020-03-25 02:04:24 +05:30
parent d154b2be20
commit c9a804268d
13 changed files with 349 additions and 261 deletions
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37
spotdl/encode/encoders/ffmpeg.py
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@@ -31,14 +31,11 @@ class EncoderFFmpeg(EncoderBase):
raise FFmpegNotFoundError(e.args[0])
self._rules = RULES
def set_argument(self, argument):
super().set_argument(argument)
def set_trim_silence(self):
self.set_argument("-af silenceremove=start_periods=1")
def get_encoding(self, filename):
return super().get_encoding(filename)
def get_encoding(self, path):
return super().get_encoding(path)
def _generate_encoding_arguments(self, input_encoding, output_encoding):
initial_arguments = self._rules.get(input_encoding)
@@ -46,26 +43,24 @@ class EncoderFFmpeg(EncoderBase):
raise TypeError(
'The input format ("{}") is not supported.'.format(
input_encoding,
)
)
))
arguments = initial_arguments.get(output_encoding)
if arguments is None:
raise TypeError(
'The output format ("{}") is not supported.'.format(
output_encoding,
)
)
))
return arguments
def set_debuglog(self):
self._loglevel = "-loglevel debug"
def _generate_encode_command(self, input_file, output_file,
def _generate_encode_command(self, input_path, target_path,
input_encoding=None, output_encoding=None):
if input_encoding is None:
input_encoding = self.get_encoding(input_file)
input_encoding = self.get_encoding(input_path)
if output_encoding is None:
output_encoding = self.get_encoding(output_file)
output_encoding = self.get_encoding(target_path)
arguments = self._generate_encoding_arguments(
input_encoding,
output_encoding
@@ -73,30 +68,30 @@ class EncoderFFmpeg(EncoderBase):
command = [self.encoder_path] \
+ ["-y", "-nostdin"] \
+ self._loglevel.split() \
+ ["-i", input_file] \
+ ["-i", input_path] \
+ arguments.split() \
+ self._additional_arguments \
+ [output_file]
+ [target_path]
return command
def re_encode(self, input_file, output_file, delete_original=False):
def re_encode(self, input_path, target_path, delete_original=False):
encode_command = self._generate_encode_command(
input_file,
output_file
input_path,
target_path
)
process = subprocess.Popen(encode_command)
process.wait()
encode_successful = process.returncode == 0
if encode_successful and delete_original:
os.remove(input_file)
os.remove(input_path)
return process
def re_encode_from_stdin(self, input_encoding, output_file):
output_encoding = self.get_encoding(output_file)
def re_encode_from_stdin(self, input_encoding, target_path):
output_encoding = self.get_encoding(target_path)
encode_command = self._generate_encode_command(
"-",
output_file,
target_path,
input_encoding=input_encoding,
)
process = subprocess.Popen(encode_command, stdin=subprocess.PIPE)