FreeRDP/libfreerdp/codec/rfx_constants.h

/**
 * 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 FREERDP_LIB_CODEC_RFX_CONSTANTS_H
#define FREERDP_LIB_CODEC_RFX_CONSTANTS_H

#include <freerdp/api.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

#define PROGRESSIVE_WBT_SYNC 0xCCC0
#define PROGRESSIVE_WBT_FRAME_BEGIN 0xCCC1
#define PROGRESSIVE_WBT_FRAME_END 0xCCC2
#define PROGRESSIVE_WBT_CONTEXT 0xCCC3
#define PROGRESSIVE_WBT_REGION 0xCCC4
#define PROGRESSIVE_WBT_TILE_SIMPLE 0xCCC5
#define PROGRESSIVE_WBT_TILE_FIRST 0xCCC6
#define PROGRESSIVE_WBT_TILE_UPGRADE 0xCCC7

/* 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

#ifdef __cplusplus
extern "C"
{
#endif

	FREERDP_LOCAL const char* rfx_get_progressive_block_type_string(UINT16 blockType);

#ifdef __cplusplus
}
#endif

#endif /* FREERDP_LIB_CODEC_RFX_CONSTANTS_H */