com.google.android.exoplayer.upstream

Interface DataSink

All Known Implementing Classes:

ByteArrayDataSink, CacheDataSink

public interface DataSink

A component that consumes media data.

Method Summary

Modifier and Type	Method and Description
void	close() Closes the DataSink.
DataSink	open(DataSpec dataSpec) Opens the DataSink to consume the specified data.
void	write(byte[] buffer, int offset, int length) Consumes the provided data.

Method Detail

open

DataSink open(DataSpec dataSpec)
       throws IOException

Opens the DataSink to consume the specified data. Calls to open(DataSpec) and close() must be balanced.

Parameters:

dataSpec - Defines the data to be consumed.

Returns:

This DataSink, for convenience.

Throws:

IOException

close

void close()
    throws IOException

Closes the DataSink.

Throws:

IOException

write

void write(byte[] buffer,
           int offset,
           int length)
    throws IOException

Consumes the provided data.

Parameters:

buffer - The buffer from which data should be consumed.

offset - The offset of the data to consume in buffer.

length - The length of the data to consume, in bytes.

Throws:

IOException