code: def audio_set_format(self, format, rate, channels):
          '''Set decoded audio format.
          This only works in combination with L{audio_set_callbacks}(),
          and is mutually exclusive with L{audio_set_format_callbacks}().
          @param format: a four-characters string identifying the sample format (e.g. "S16N" or "FL32").
          @param rate: sample rate (expressed in Hz).
          @param channels: channels count.
          @version: LibVLC 2.0.0 or later.
          '''
          return libvlc_audio_set_format(self, str_to_bytes(format), rate, channelsf audio_set_format(self, format, rate, channels):
          '''Set decoded audio format.
          This only works in combination with L{audio_set_callbacks}(),
          and is mutually exclusive with L{audio_set_format_callbacks}().
          @param format: a four-characters string identifying the sample format (e.g. "S16N" or "FL32").
          @param rate: sample rate (expressed in Hz).
          @param channels: channels count.
          @version: LibVLC 2.0.0 or later.
          '''
          return libvlc_audio_set_format(self, str_to_bytes(format), rate, channels)
docs: Set decoded audio format.
          This only works in combination with L{audio_set_callbacks}(),
          and is mutually exclusive with L{audio_set_format_callbacks}().
          @param format: a four-characters string identifying the sample format (e.g. "S16N" or "FL32").
          @param rate: sample rate (expressed in Hz).
          @param channels: channels count.
          @version: LibVLC 2.0.0 or later.