Interface IMediaBuffer

Definition

Namespace:: Tizen.Multimedia

Assembly:: Tizen.Multimedia.dll

API Level:: 3

Provides functionality to read and write the media buffer.


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public interface IMediaBuffer

Properties

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IsReadOnly

Gets the value indicating whether the IMediaBuffer is read-only.

Declaration


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bool IsReadOnly { get; }

Property Value

Type	Description
Boolean	true if the IMediaBuffer is read-only; otherwise, false.

API Level: 4

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Item[Int32]

Gets or sets a value at the specified index.

Declaration


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byte this[int index] { get; set; }

Parameters

Type	Name	Description
Int32	index	The index of the value to get or set.

Property Value

Type	Description
System.Byte

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	`index` is less than zero. -or- `index` is equal to or greater than Length.
ObjectDisposedException	The object that owns the current buffer has already been disposed of.
System.InvalidOperationException	The buffer is not available, i.e. not writable state.

API Level: 4

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Length

Gets the size of the buffer, in bytes.

Declaration


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int Length { get; }

Property Value

Type	Description
Int32

API Level: 4

Methods

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CopyFrom(Byte[], Int32, Int32)

Copies data from a byte array to the buffer.

Declaration


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void CopyFrom(byte[] source, int startIndex, int length)

Parameters

Type	Name	Description
System.Byte[]	source	The array to copy from.
Int32	startIndex	The zero-based index in the destination array where copying should start.
Int32	length	The number of elements to copy.

Exceptions

Type	Condition
System.ArgumentNullException	`source` is null.
System.ArgumentOutOfRangeException	`startIndex` or `length` is not valid.
ObjectDisposedException	The object that owns the current buffer has already been disposed of.
System.InvalidOperationException	The buffer is not available. i.e. not writable state.

API Level: 3

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CopyFrom(Byte[], Int32, Int32, Int32)

Copies data from a byte array to the buffer.

Declaration


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void CopyFrom(byte[] source, int startIndex, int length, int offset)

Parameters

Type	Name	Description
System.Byte[]	source	The array to copy from.
Int32	startIndex	The zero-based index in the destination array where copying should start.
Int32	length	The number of elements to copy.
Int32	offset	The zero-based index in the buffer where copying should start.

Exceptions

Type	Condition
System.ArgumentNullException	`source` is null.
System.ArgumentOutOfRangeException	`startIndex`, `length`, or `offset` is not valid.
ObjectDisposedException	The object that owns the current buffer has already been disposed of.
System.InvalidOperationException	The buffer is not available. i.e. not writable state.

API Level: 3

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CopyTo(Byte[], Int32, Int32)

Copies data from the buffer to a byte array.

Declaration


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void CopyTo(byte[] dest, int startIndex, int length)

Parameters

Type	Name	Description
System.Byte[]	dest	The array to copy to.
Int32	startIndex	The zero-based index in the source array where copying should start.
Int32	length	The number of array elements to copy.

Exceptions

Type	Condition
System.ArgumentNullException	`dest` is null.
System.ArgumentOutOfRangeException	`startIndex` or `length` is not valid.
ObjectDisposedException	The object that owns the current buffer has already been disposed of.

API Level: 4

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CopyTo(Byte[], Int32, Int32, Int32)

Copies data from the buffer to a byte array.

Declaration


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void CopyTo(byte[] dest, int startIndex, int length, int offset)

Parameters

Type	Name	Description
System.Byte[]	dest	The array to copy to.
Int32	startIndex	The zero-based index in the source array where copying should start.
Int32	length	The number of array elements to copy.
Int32	offset	The zero-based index in the buffer where copying should start.

Exceptions

Type	Condition
System.ArgumentNullException	`dest` is null.
System.ArgumentOutOfRangeException	`startIndex`, `length`, or `offset` is not valid.
ObjectDisposedException	The object that owns the current buffer has already been disposed of.