/// <summary>
/// Method to create TS_RFX_TILESET.
/// </summary>
/// <param name="isImageMode">Indicates the operational mode.</param>
/// <param name="entropy">Indicates the entropy algorithm.</param>
/// <param name="tileImage">A RgbTile. The width and heigth must be less than or equals with 64.</param>
public TS_RFX_TILESET CreateTsRfxTileSet(OperationalMode opMode, EntropyAlgorithm entropy, RgbTile tileImage)
{
TS_RFX_TILESET rfxTileSet = new TS_RFX_TILESET();
rfxTileSet.CodecChannelT = new TS_RFX_CODEC_CHANNELT();
rfxTileSet.CodecChannelT.blockType = blockType_Value.WBT_EXTENSION;
rfxTileSet.CodecChannelT.blockLen = 22 + 5;
rfxTileSet.CodecChannelT.codecId = 0x01;
rfxTileSet.CodecChannelT.channelId = 0x00;
rfxTileSet.subtype = 0xCAC2;
rfxTileSet.idx = 0x0000;
ushort lt = 0x0001;
ushort flags = 0x0002;
if (opMode == OperationalMode.VideoMode) flags = 0x0000;
ushort cct = 0x0001;
ushort xft = 0x0001;
ushort et = 0x0001;
if (entropy == EntropyAlgorithm.CLW_ENTROPY_RLGR3) et = 0x0004;
ushort qt = 0x0001;
rfxTileSet.properties = lt;
rfxTileSet.properties |= (ushort)(flags << 1);
rfxTileSet.properties |= (ushort)(cct << 4);
rfxTileSet.properties |= (ushort)(xft << 6);
rfxTileSet.properties |= (ushort)(et << 10);
rfxTileSet.properties |= (ushort)(qt << 14);
rfxTileSet.numQuant = 1;
rfxTileSet.tileSize = RdprfxServer.TileSize;
rfxTileSet.numTiles = 1;
rfxTileSet.quantVals = new TS_RFX_CODEC_QUANT[1];
rfxTileSet.quantVals[0] = codecQuant;
byte[] yData, cbData, crData;
RemoteFXCodecContext encodingContext = new RemoteFXCodecContext(codecQuant, entropy);
RemoteFXEncoder.EncodeTile(tileImage, 0, 0, encodingContext);
yData = encodingContext.YData;
cbData = encodingContext.CbData;
crData = encodingContext.CrData;
rfxTileSet.tiles = new TS_RFX_TILE[1];
rfxTileSet.tiles[0].BlockT.blockType = blockType_Value.CBT_TILE;
rfxTileSet.tiles[0].BlockT.blockLen = (uint)(19 + yData.Length + cbData.Length + crData.Length);
rfxTileSet.tiles[0].quantIdxY = 0;
rfxTileSet.tiles[0].quantIdxCb = 0;
rfxTileSet.tiles[0].quantIdxCr = 0;
rfxTileSet.tiles[0].xIdx = 0;
rfxTileSet.tiles[0].yIdx = 0;
rfxTileSet.tiles[0].YLen = (ushort)yData.Length;
rfxTileSet.tiles[0].CbLen = (ushort)cbData.Length;
rfxTileSet.tiles[0].CrLen = (ushort)crData.Length;
rfxTileSet.tiles[0].YData = yData;
rfxTileSet.tiles[0].CbData = cbData;
rfxTileSet.tiles[0].CrData = crData;
rfxTileSet.tilesDataSize = rfxTileSet.tiles[0].BlockT.blockLen;
rfxTileSet.CodecChannelT.blockLen = 22 + 5 + rfxTileSet.tilesDataSize;
return rfxTileSet;
}
/// <summary>
/// Set TS_RFX_TILESET for RemoteFX codec image
/// </summary>
/// <param name="rfxTileSet"></param>
/// <param name="entropy"></param>
public void SetRemoteFXTileSet(TS_RFX_TILESET rfxTileSet, EntropyAlgorithm entropy)
{
remoteFXContext.TileSet = rfxTileSet;
remoteFXContext.Entropy = entropy;
}
/// <summary>
/// Method to create TS_RFX_TILESET.
/// </summary>
/// <param name="opMode">Indicates the operational mode.</param>
/// <param name="entropy">Indicates the entropy algorithm.</param>
/// <param name="tileImages">An array of bitmaps in Image type for a tile. The width and heigth must be less than or equals with 64.</param>
/// <param name="positions">A TILE_POSITION array indicating the positions of each tile images</param>
/// <param name="codecQuantVals">Quant values array</param>
/// <param name="quantIdxYs">Index array of Y component in Quant value array</param>
/// <param name="quantIdxCbs">Index array of Cb component in Quant value array</param>
/// <param name="quantIdxCrs">Index array of Cr component in Quant value array</param>
/// <returns></returns>
public TS_RFX_TILESET CreateTsRfxTileSet(
OperationalMode opMode,
EntropyAlgorithm entropy,
Image[] tileImages,
TILE_POSITION[] positions,
TS_RFX_CODEC_QUANT[] codecQuantVals = null,
byte[] quantIdxYs = null,
byte[] quantIdxCbs = null,
byte[] quantIdxCrs = null
)
{
if (codecQuantVals == null)
{
codecQuantVals = new TS_RFX_CODEC_QUANT[1];
codecQuantVals[0] = codecQuant;
}
TS_RFX_TILESET rfxTileSet = new TS_RFX_TILESET();
rfxTileSet.CodecChannelT = new TS_RFX_CODEC_CHANNELT();
rfxTileSet.CodecChannelT.blockType = blockType_Value.WBT_EXTENSION;
rfxTileSet.CodecChannelT.blockLen = 22 + 5;
rfxTileSet.CodecChannelT.codecId = 0x01;
rfxTileSet.CodecChannelT.channelId = 0x00;
rfxTileSet.subtype = 0xCAC2;
rfxTileSet.idx = 0x0000;
ushort lt = 0x0001;
ushort flags = 0x0002;
if (opMode == OperationalMode.VideoMode) flags = 0x0000;
ushort cct = 0x0001;
ushort xft = 0x0001;
ushort et = 0x0001;
if (entropy == EntropyAlgorithm.CLW_ENTROPY_RLGR3) et = 0x0004;
ushort qt = 0x0001;
rfxTileSet.properties = lt;
rfxTileSet.properties |= (ushort)(flags << 1);
rfxTileSet.properties |= (ushort)(cct << 4);
rfxTileSet.properties |= (ushort)(xft << 6);
rfxTileSet.properties |= (ushort)(et << 10);
rfxTileSet.properties |= (ushort)(qt << 14);
rfxTileSet.numQuant = (byte)codecQuantVals.Length;
rfxTileSet.tileSize = RdprfxServer.TileSize;
rfxTileSet.numTiles = 1;
rfxTileSet.quantVals = codecQuantVals;
byte[] yData, cbData, crData;
rfxTileSet.tiles = new TS_RFX_TILE[tileImages.Length];
rfxTileSet.numTiles = (ushort) rfxTileSet.tiles.Length;
for (int i = 0; i < tileImages.Length; i++)
{
byte quantIdxY = quantIdxYs == null ? (byte)0 : (quantIdxYs.Length > i ? quantIdxYs[i] : (byte)0);
byte quantIdxCb = quantIdxCbs == null ? (byte)0 : (quantIdxCbs.Length > i ? quantIdxCbs[i] : (byte)0);
byte quantIdxCr = quantIdxCrs == null ? (byte)0 : (quantIdxCrs.Length > i ? quantIdxCrs[i] : (byte)0);
RemoteFXCodecContext encodingContext = new RemoteFXCodecContext(codecQuantVals, quantIdxY, quantIdxCb, quantIdxCr, entropy);
RemoteFXEncoder.EncodeTile(tileImages[i], 0, 0, encodingContext);
yData = encodingContext.YData;
cbData = encodingContext.CbData;
crData = encodingContext.CrData;
rfxTileSet.tiles[i].BlockT.blockType = blockType_Value.CBT_TILE;
rfxTileSet.tiles[i].BlockT.blockLen = (uint)(19 + yData.Length + cbData.Length + crData.Length);
rfxTileSet.tiles[i].quantIdxY = quantIdxY;
rfxTileSet.tiles[i].quantIdxCb = quantIdxCb;
rfxTileSet.tiles[i].quantIdxCr = quantIdxCr;
rfxTileSet.tiles[i].xIdx = positions[i].xIdx;
rfxTileSet.tiles[i].yIdx = positions[i].yIdx;
rfxTileSet.tiles[i].YLen = (ushort)yData.Length;
rfxTileSet.tiles[i].CbLen = (ushort)cbData.Length;
rfxTileSet.tiles[i].CrLen = (ushort)crData.Length;
rfxTileSet.tiles[i].YData = yData;
rfxTileSet.tiles[i].CbData = cbData;
rfxTileSet.tiles[i].CrData = crData;
rfxTileSet.tilesDataSize += rfxTileSet.tiles[i].BlockT.blockLen;
rfxTileSet.CodecChannelT.blockLen = (uint)(22 + 5 * rfxTileSet.numQuant + rfxTileSet.tilesDataSize);
}
return rfxTileSet;
}