Class Buffer
- java.lang.Object
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- com.google.android.exoplayer2.decoder.Buffer
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- Direct Known Subclasses:
DecoderInputBuffer
,DecoderOutputBuffer
public abstract class Buffer extends Object
Base class for buffers with flags.
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Constructor Summary
Constructors Constructor Description Buffer()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
addFlag(int flag)
Adds theflag
to this buffer's flags.void
clear()
Clears the buffer.void
clearFlag(int flag)
Removes theflag
from this buffer's flags, if it is set.protected boolean
getFlag(int flag)
Returns whether the specified flag has been set on this buffer.boolean
hasSupplementalData()
Returns whether theC.BUFFER_FLAG_HAS_SUPPLEMENTAL_DATA
flag is set.boolean
isDecodeOnly()
Returns whether theC.BUFFER_FLAG_DECODE_ONLY
flag is set.boolean
isEndOfStream()
Returns whether theC.BUFFER_FLAG_END_OF_STREAM
flag is set.boolean
isKeyFrame()
Returns whether theC.BUFFER_FLAG_KEY_FRAME
flag is set.void
setFlags(int flags)
Replaces this buffer's flags withflags
.
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Method Detail
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clear
public void clear()
Clears the buffer.
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isDecodeOnly
public final boolean isDecodeOnly()
Returns whether theC.BUFFER_FLAG_DECODE_ONLY
flag is set.
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isEndOfStream
public final boolean isEndOfStream()
Returns whether theC.BUFFER_FLAG_END_OF_STREAM
flag is set.
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isKeyFrame
public final boolean isKeyFrame()
Returns whether theC.BUFFER_FLAG_KEY_FRAME
flag is set.
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hasSupplementalData
public final boolean hasSupplementalData()
Returns whether theC.BUFFER_FLAG_HAS_SUPPLEMENTAL_DATA
flag is set.
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setFlags
public final void setFlags(@BufferFlags int flags)
Replaces this buffer's flags withflags
.- Parameters:
flags
- The flags to set, which should be a combination of theC.BUFFER_FLAG_*
constants.
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addFlag
public final void addFlag(@BufferFlags int flag)
Adds theflag
to this buffer's flags.- Parameters:
flag
- The flag to add to this buffer's flags, which should be one of theC.BUFFER_FLAG_*
constants.
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clearFlag
public final void clearFlag(@BufferFlags int flag)
Removes theflag
from this buffer's flags, if it is set.- Parameters:
flag
- The flag to remove.
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getFlag
protected final boolean getFlag(@BufferFlags int flag)
Returns whether the specified flag has been set on this buffer.- Parameters:
flag
- The flag to check.- Returns:
- Whether the flag is set.
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