Kamaelia docs : Kamaelia.Audio.Codec.PyMedia.Decoder.Decoder


For examples and more explanations, see the module level docs.

class Decoder(Axon.Component.component)

Decoder(fileExtension) -> new pymedia Audio Decoder.

Send raw data from a compressed audio file (which had the specified extension) to the "inbox" inbox, and decompressed blocks of raw audio data are emitted from the "outbox" outbox.

Keyword arguments:

  • codec -- The codec (ones supported depend on your local installation)


  • control : Shutdown signalling
  • inbox : compressed audio data


  • outbox : raw audio samples
  • signal : Shutdown signalling
  • needData : requests for more data (value is suggested minimum number of bytes
  • format : dictionary detailing sample_rate, sample_format and channels

Methods defined here


You should be using the inbox/outbox interface, not these methods (except construction). This documentation is designed as a roadmap as to their functionalilty for maintainers and new component developers.

__init__(self, codec)

x.__init__(...) initializes x; see x.__class__.__doc__ for signature


Got a problem with the documentation? Something unclear that could be clearer? Want to help improve it? Constructive criticism is very welcome - especially if you can suggest a better rewording!

Please leave you feedback here in reply to the documentation thread in the Kamaelia blog.

-- Automatic documentation generator, 05 Jun 2009 at 03:01:38 UTC/GMT

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