def __init__(self, bit_rate=None):
BaseEncoder.__init__(self)
self.bit_rate = bit_rate or FFMpegAacEncoder.DEFAULT_BIT_RATE
self._writes_header = False
self._binary = 'ffmpeg'
self._command = self._ffmpeg_command('adts', bit_rate=self.bit_rate)
def __init__(self, sample_rate=None, channels=None):
BaseEncoder.__init__(self)
self.sample_rate = sample_rate or 44100
self.channels = channels or 2
self._writes_header = True
self._binary = 'sox'
self._command = [
'-t',
'raw',
'-b',
'16',
'-e',
'signed',
'-c',
'2',
'-r',
'44100',
'-',
'-t',
'wav',
'-b',
'16',
'-e',
'signed',
'-c',
str(self.channels),
'-r',
'44100',
'-B',
'-',
'rate',
str(self.sample_rate),
]
def __init__(self, bit_rate=None):
BaseEncoder.__init__(self)
self.bit_rate = bit_rate or FaacAacEncoder.DEFAULT_BIT_RATE
self._writes_header = None
self._binary = 'faac'
self._command = ['-b', str(self.bit_rate), '-X', '-P', '-o', '-', '-']
def __init__(self, bit_rate=None):
BaseEncoder.__init__(self)
self.bit_rate = bit_rate or LameMp3Encoder.DEFAULT_BIT_RATE
self._writes_header = False
self._binary = 'lame'
self._command = ['-b', str(self.bit_rate), '-r', '-']
def __init__(self, bit_rate=None):
BaseEncoder.__init__(self)
self.bit_rate = bit_rate or LameMp3Encoder.DEFAULT_BIT_RATE
self._writes_header = False
self._binary = 'lame'
self._command = ['-b', str(self.bit_rate), '-r', '-']
def __init__(self, bit_rate=None):
BaseEncoder.__init__(self)
self.bit_rate = bit_rate or FFMpegMp3Encoder.DEFAULT_BIT_RATE
self._writes_header = True
self._binary = 'ffmpeg'
self._command = self._ffmpeg_command('mp3', bit_rate=self.bit_rate)
def __init__(self):
BaseEncoder.__init__(self)
self._writes_header = True
self._binary = 'sox'
self._command = [
'-t',
'raw',
'-b',
'16',
'-e',
'signed',
'-c',
'2',
'-r',
'44100',
'-',
'-t',
'wav',
'-b',
'16',
'-e',
'signed',
'-c',
'2',
'-r',
'44100',
'-L',
'-',
]
def __init__(self, bit_rate=None):
BaseEncoder.__init__(self)
self.bit_rate = bit_rate or FFMpegMp3Encoder.DEFAULT_BIT_RATE
self._writes_header = True
self._binary = 'ffmpeg'
self._command = self._ffmpeg_command('mp3', bit_rate=self.bit_rate)
def __init__(self, bit_rate=None):
BaseEncoder.__init__(self)
self.bit_rate = bit_rate or FFMpegAacEncoder.DEFAULT_BIT_RATE
self._writes_header = False
self._binary = 'ffmpeg'
self._command = self._ffmpeg_command('adts', bit_rate=self.bit_rate)
def __init__(self, bit_rate=None):
BaseEncoder.__init__(self)
self._writes_header = True
self._binary = 'flac'
self._command = ['-', '-c', '--channels', '2', '--bps', '16',
'--sample-rate', '44100',
'--endian', 'little', '--sign', 'signed', '-s']
def __init__(self, bit_rate=None):
BaseEncoder.__init__(self)
self.bit_rate = bit_rate or OggencOggEncoder.DEFAULT_BIT_RATE
self._writes_header = True
self._binary = 'oggenc'
self._command = ['-b', str(self.bit_rate),
'-Q', '-r', '--ignorelength', '-']
def __init__(self, bit_rate=None):
BaseEncoder.__init__(self)
self.bit_rate = bit_rate or FaacAacEncoder.DEFAULT_BIT_RATE
self._writes_header = None
self._binary = 'faac'
self._command = ['-b', str(self.bit_rate),
'-X', '-P', '-o', '-', '-']
def __init__(self, sample_rate=None, channels=None):
BaseEncoder.__init__(self)
self.sample_rate = sample_rate or 44100
self.channels = channels or 2
self._writes_header = None
self._binary = 'ffmpeg'
self._command = self._ffmpeg_command(
's16be', sample_rate=self.sample_rate, channels=self.channels)
def __init__(self, sample_rate=None, channels=None):
BaseEncoder.__init__(self)
self.sample_rate = sample_rate or 44100
self.channels = channels or 2
self._writes_header = None
self._binary = 'ffmpeg'
self._command = self._ffmpeg_command(
's16be', sample_rate=self.sample_rate, channels=self.channels)
def __init__(self, bit_rate=None):
BaseEncoder.__init__(self)
self._writes_header = True
self._binary = 'flac'
self._command = [
'-', '-c', '--channels', '2', '--bps', '16', '--sample-rate',
'44100', '--endian', 'little', '--sign', 'signed', '-s'
]
def __init__(self, bit_rate=None):
BaseEncoder.__init__(self)
self.bit_rate = bit_rate or OggencOggEncoder.DEFAULT_BIT_RATE
self._writes_header = True
self._binary = 'oggenc'
self._command = [
'-b', str(self.bit_rate), '-Q', '-r', '--ignorelength', '-'
]
def __init__(self, bit_rate=None):
BaseEncoder.__init__(self)
self.bit_rate = bit_rate or OpusencOpusEncoder.DEFAULT_BIT_RATE
self._writes_header = True
self._binary = 'opusenc'
self._command = ['--bitrate', str(self.bit_rate),
'--padding', '0', '--max-delay', '0',
'--expect-loss', '1', '--framesize', '2.5',
'--raw-rate', '44100',
'--raw', '-', '-']
def __init__(self):
BaseEncoder.__init__(self)
self._writes_header = True
self._binary = 'sox'
self._command = ['-t', 'raw', '-b', '16', '-e', 'signed', '-c', '2',
'-r', '44100', '-',
'-t', 'wav', '-b', '16', '-e', 'signed', '-c', '2',
'-r', '44100',
'-L', '-',
]
def __init__(self, bit_rate=None):
BaseEncoder.__init__(self)
self.bit_rate = bit_rate or OpusencOpusEncoder.DEFAULT_BIT_RATE
self._writes_header = True
self._binary = 'opusenc'
self._command = [
'--bitrate',
str(self.bit_rate), '--padding', '0', '--max-delay', '0',
'--expect-loss', '1', '--framesize', '2.5', '--raw-rate', '44100',
'--raw', '-', '-'
]
def __init__(self, sample_rate=None, channels=None):
BaseEncoder.__init__(self)
self.sample_rate = sample_rate or 44100
self.channels = channels or 2
self._writes_header = True
self._binary = 'sox'
self._command = ['-t', 'raw', '-b', '16', '-e', 'signed', '-c', '2',
'-r', '44100', '-',
'-t', 'wav', '-b', '16', '-e', 'signed',
'-c', str(self.channels),
'-r', '44100',
'-B', '-',
'rate', str(self.sample_rate),
]
def __init__(self):
BaseEncoder.__init__(self)
self._writes_header = True
self._binary = 'ffmpeg'
self._command = self._ffmpeg_command('wav')
def __init__(self):
BaseEncoder.__init__(self)
self._writes_header = True
self._binary = 'ffmpeg'
self._command = self._ffmpeg_command('wav')