C# Class Microsoft.Protocols.TestTools.StackSdk.RemoteDesktop.Rdpegfx.RFX_PROGRESSIVE_BlockManager

The RFX_PROGRESSIVE_BlockManager is responsible for the construct blocks into byte array

Inheritance: Microsoft.Protocols.TestTools.StackSdk.BasePDU

Show file Open project: Microsoft/WindowsProtocolTestSuites

Protected Properties

Property	Type	Description
blkList	List
maxblkFrameIndex	ushort

Public Methods

Method	Description
BuildRegionBlock ( bool bReduceExtrapolate, EncodedTile>.Dictionary TileDict, uint tileDataLength, RFXProgCodecBlockType tileBlockType ) : RFX_Progressive_REGION	Create region block.
BuildTileDataBlock ( byte quantIdx, Microsoft.Protocols.TestTools.StackSdk.RemoteDesktop.Rdpegfx.TileIndex tileIdx, Microsoft.Protocols.TestTools.StackSdk.RemoteDesktop.Rdpegfx.EncodedTile tileData, RFXProgCodecBlockType tileBlockType ) : RFX_Progressive_DataBlock	Build tile data blocks(tile simple or tile first or tile upgrade).
CreateBeginBlocks ( bool bSync, bool bContext, bool bSubDiff, ushort regionNum ) : void	Create frame_begin and previous blocks(sync or context block) if needed
CreateContextBlock ( bool bContext, bool bSubDiff ) : void	Create context block if needed.
CreateFrameBeginBlock ( ushort regionNum ) : void	Create frame_begin block
CreateFrameEndBlock ( ) : void	Create frame_end block.
CreateRegionTileBlocks ( bool bReduceExtrapolate, EncodedTile>.Dictionary tileDict, RFXProgCodecBlockType tileBlockType ) : void	Create region blocks and tile data blocks(tile simple or tile first or tile upgrade).
CreateSyncBlock ( bool bSync ) : void	Create sync block if needed
Decode ( Microsoft.Protocols.TestTools.StackSdk.PduMarshaler marshaler ) : bool	Decode this PDU from the PduMarshaler.
Encode ( Microsoft.Protocols.TestTools.StackSdk.PduMarshaler marshaler ) : void	Encode this PDU to the PduMarshaler.
GetFrameIndex ( ) : uint	Get frameIndex of fram_begin_block
PackRfxProgCodecDataBlock ( bool bSync, bool bContext, bool bSubDiff ) : byte[]	Return a binary array which is encoded by Rfx Progressive Codec without region/tile data.
PackRfxProgCodecDataBlock ( bool bSync, bool bContext, bool bSubDiff, bool bReduceExtrapolate, EncodedTile>.Dictionary tileDict, RFXProgCodecBlockType tileDataType ) : byte[]	Return a binary array for a tile data which is encoded by Rfx Progressive Codec.
RFX_PROGRESSIVE_BlockManager ( ) : System	Constructor
ToBytes ( ) : byte[]

Method Details

BuildRegionBlock() public method

Create region block.

public BuildRegionBlock ( bool bReduceExtrapolate, EncodedTile>.Dictionary TileDict, uint tileDataLength, RFXProgCodecBlockType tileBlockType ) : RFX_Progressive_REGION
bReduceExtrapolate	bool	This is used to indicate if DWT uses the "Reduce Extrapolate" method.
TileDict	EncodedTile>.Dictionary
tileDataLength	uint	This is used to indicate the encoded tile data length.
tileBlockType	RFXProgCodecBlockType	This is used to indicate the tile data block type(simple, first, or upgrade).
return	RFX_Progressive_REGION

BuildTileDataBlock() public method

Build tile data blocks(tile simple or tile first or tile upgrade).

public BuildTileDataBlock ( byte quantIdx, Microsoft.Protocols.TestTools.StackSdk.RemoteDesktop.Rdpegfx.TileIndex tileIdx, Microsoft.Protocols.TestTools.StackSdk.RemoteDesktop.Rdpegfx.EncodedTile tileData, RFXProgCodecBlockType tileBlockType ) : RFX_Progressive_DataBlock
quantIdx	byte	This is used to indicate index in TS_RFX_CODEC_QUANT array of region block
tileIdx	Microsoft.Protocols.TestTools.StackSdk.RemoteDesktop.Rdpegfx.TileIndex	This is used to indicate the tile index.
tileData	Microsoft.Protocols.TestTools.StackSdk.RemoteDesktop.Rdpegfx.EncodedTile	This is used to indicate the encoded tile data.
tileBlockType	RFXProgCodecBlockType	This is used to indicate the tile data block type(simple, first, or upgrade).
return	RFX_Progressive_DataBlock

CreateBeginBlocks() public method

Create frame_begin and previous blocks(sync or context block) if needed

public CreateBeginBlocks ( bool bSync, bool bContext, bool bSubDiff, ushort regionNum ) : void
bSync	bool	This is used to indicate if sync block needed.
bContext	bool	This is used to indicate if context block needed.
bSubDiff	bool	This is used to indicate if subband_diffing flag is enabled in context block.
regionNum	ushort	This is used to indicate the number of region block followed.
return	void

CreateContextBlock() public method

Create context block if needed.

public CreateContextBlock ( bool bContext, bool bSubDiff ) : void
bContext	bool	This is used to indicate if context block needed.
bSubDiff	bool	This is used to indicate if subband_diffing flag is enabled in context block.
return	void

CreateFrameBeginBlock() public method

Create frame_begin block

public CreateFrameBeginBlock ( ushort regionNum ) : void
regionNum	ushort	This is used to indicate the number of region block followed.
return	void

CreateFrameEndBlock() public method

Create frame_end block.

public CreateFrameEndBlock ( ) : void
return	void

CreateRegionTileBlocks() public method

Create region blocks and tile data blocks(tile simple or tile first or tile upgrade).

public CreateRegionTileBlocks ( bool bReduceExtrapolate, EncodedTile>.Dictionary tileDict, RFXProgCodecBlockType tileBlockType ) : void
bReduceExtrapolate	bool	This is used to indicate if DWT uses the "Reduce Extrapolate" method.
tileDict	EncodedTile>.Dictionary	This is used to indicate the dictionary of tile index and encoded data.
tileBlockType	RFXProgCodecBlockType	This is used to indicate the tile data block type(simple, first, or upgrade).
return	void

CreateSyncBlock() public method

Create sync block if needed

public CreateSyncBlock ( bool bSync ) : void
bSync	bool	This is used to indicate if sync block needed.
return	void

Decode() public method

Decode this PDU from the PduMarshaler.

public Decode ( Microsoft.Protocols.TestTools.StackSdk.PduMarshaler marshaler ) : bool
marshaler	Microsoft.Protocols.TestTools.StackSdk.PduMarshaler	This is used to decode the fields of this PDU.
return	bool

Encode() public method

Encode this PDU to the PduMarshaler.

public Encode ( Microsoft.Protocols.TestTools.StackSdk.PduMarshaler marshaler ) : void
marshaler	Microsoft.Protocols.TestTools.StackSdk.PduMarshaler	This is used to encode the fields of this PDU.
return	void

GetFrameIndex() public method

Get frameIndex of fram_begin_block

public GetFrameIndex ( ) : uint
return	uint

PackRfxProgCodecDataBlock() public method

Return a binary array which is encoded by Rfx Progressive Codec without region/tile data.

public PackRfxProgCodecDataBlock ( bool bSync, bool bContext, bool bSubDiff ) : byte[]
bSync	bool	This is used to indicate if sync block needed.
bContext	bool	This is used to indicate if context block needed.
bSubDiff	bool	This is used to indicate if subband_diffing flag is enabled in context block.
return	byte[]

PackRfxProgCodecDataBlock() public method

Return a binary array for a tile data which is encoded by Rfx Progressive Codec.

public PackRfxProgCodecDataBlock ( bool bSync, bool bContext, bool bSubDiff, bool bReduceExtrapolate, EncodedTile>.Dictionary tileDict, RFXProgCodecBlockType tileDataType ) : byte[]
bSync	bool	This is used to indicate if sync block needed.
bContext	bool	This is used to indicate if context block needed.
bSubDiff	bool	This is used to indicate if subband_diffing flag is enabled in context block.
bReduceExtrapolate	bool	This is used to indicate if DWT uses the "Reduce Extrapolate" method.
tileDict	EncodedTile>.Dictionary	This is used to indicate the dictionary of tile index and encoded data.
tileDataType	RFXProgCodecBlockType	This is used to indicate the tile data type(simple, first, or upgrade).
return	byte[]

RFX_PROGRESSIVE_BlockManager() public method

Constructor

public RFX_PROGRESSIVE_BlockManager ( ) : System
return	System

ToBytes() public method

public ToBytes ( ) : byte[]
return	byte[]

Property Details

blkList protected property

a list of RFX Progressive Data Blocks.

protected List blkList
return	List

maxblkFrameIndex protected property

next available frame index of rfx progressive block

protected ushort maxblkFrameIndex
return	ushort