ncrush.h (1619B)
1/** 2 * FreeRDP: A Remote Desktop Protocol Implementation 3 * NCrush (RDP6) Bulk Data Compression 4 * 5 * Copyright 2014 Marc-Andre Moreau <marcandre.moreau@gmail.com> 6 * 7 * Licensed under the Apache License, Version 2.0 (the "License"); 8 * you may not use this file except in compliance with the License. 9 * You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, software 14 * distributed under the License is distributed on an "AS IS" BASIS, 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 * See the License for the specific language governing permissions and 17 * limitations under the License. 18 */ 19 20#ifndef FREERDP_CODEC_NCRUSH_H 21#define FREERDP_CODEC_NCRUSH_H 22 23#include <freerdp/api.h> 24#include <freerdp/types.h> 25 26#include <freerdp/codec/mppc.h> 27 28#include <winpr/bitstream.h> 29 30typedef struct _NCRUSH_CONTEXT NCRUSH_CONTEXT; 31 32#ifdef __cplusplus 33extern "C" 34{ 35#endif 36 37 FREERDP_API int ncrush_compress(NCRUSH_CONTEXT* ncrush, BYTE* pSrcData, UINT32 SrcSize, 38 BYTE** ppDstData, UINT32* pDstSize, UINT32* pFlags); 39 FREERDP_API int ncrush_decompress(NCRUSH_CONTEXT* ncrush, BYTE* pSrcData, UINT32 SrcSize, 40 BYTE** ppDstData, UINT32* pDstSize, UINT32 flags); 41 42 FREERDP_API void ncrush_context_reset(NCRUSH_CONTEXT* ncrush, BOOL flush); 43 44 FREERDP_API NCRUSH_CONTEXT* ncrush_context_new(BOOL Compressor); 45 FREERDP_API void ncrush_context_free(NCRUSH_CONTEXT* ncrush); 46 47#ifdef __cplusplus 48} 49#endif 50 51#endif /* FREERDP_CODEC_NCRUSH_H */