FreeRDP/libfreerdp/codec/rfx_constants.h
2012-10-08 23:02:04 -04:00

61 lines
1.5 KiB
C

/**
* FreeRDP: A Remote Desktop Protocol Implementation
* RemoteFX Codec Library - API Header
*
* Copyright 2011 Vic Lee
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __RFX_CONSTANTS_H
#define __RFX_CONSTANTS_H
/* sync */
#define WF_MAGIC 0xCACCACCA
#define WF_VERSION_1_0 0x0100
/* blockType */
#define WBT_SYNC 0xCCC0
#define WBT_CODEC_VERSIONS 0xCCC1
#define WBT_CHANNELS 0xCCC2
#define WBT_CONTEXT 0xCCC3
#define WBT_FRAME_BEGIN 0xCCC4
#define WBT_FRAME_END 0xCCC5
#define WBT_REGION 0xCCC6
#define WBT_EXTENSION 0xCCC7
#define CBT_REGION 0xCAC1
#define CBT_TILESET 0xCAC2
#define CBT_TILE 0xCAC3
/* tileSize */
#define CT_TILE_64x64 0x0040
/* properties.flags */
#define CODEC_MODE 0x02
/* properties.cct */
#define COL_CONV_ICT 0x1
/* properties.xft */
#define CLW_XFORM_DWT_53_A 0x1
/* properties.et */
#define CLW_ENTROPY_RLGR1 0x01
#define CLW_ENTROPY_RLGR3 0x04
/* properties.qt */
#define SCALAR_QUANTIZATION 0x1
#endif /* __RFX_CONSTANTS_H */