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 /*
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 package org.monte.media;

A Codec processes a Buffer and stores the result in another Buffer.

Author(s):
Werner Randelshofer
Version:
1.0 2011-03-12 Created.
public interface Codec {

    
The codec successfully converted the input to output.
    public final static int CODEC_OK = 0;
    
The codec could not handle the input.
    public final static int CODEC_FAILED = 1;
    
The codec did not fully consume the input buffer. The codec has updated the input buffer to reflect the amount of data that it has processed. The codec must be called again with the same input buffer.
    public final static int CODEC_INPUT_NOT_CONSUMED = 2;
    
The codec did not fully fill the output buffer. The codec has updated the output buffer to reflect the amount of data that it has processed. The codec must be called again with the same output buffer.
    public final static int CODEC_OUTPUT_NOT_FILLED = 4;

    
Lists all of the input formats that this codec accepts.
    public Format[] getInputFormats();

    
Lists all of the output formats that this codec can generate with the provided input format. If the input format is null, returns all supported output formats.
    public Format[] getOutputFormats(Format input);

    
Sets the input format. Returns the format that was actually set. This is the closest format that the Codec supports. Returns null if the specified format is not supported and no reasonable match could be found.
    public Format setInputFormat(Format input);
    public Format getInputFormat();

    
Sets the output format. Returns the format that was actually set. This is the closest format that the Codec supports. Returns null if the specified format is not supported and no reasonable match could be found.
    public Format setOutputFormat(Format output);
    public Format getOutputFormat();

    
Performs the media processing defined by this codec.

Copies the data from the input buffer into the output buffer.

Returns:
A combination of processing flags.
    public int process(Buffer inBuffer out);

    
Returns a human readable name of the codec.
    public String getName();

    
Resets the state of the codec.
    public void reset();
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