mppc.h (1665B)
1/** 2 * FreeRDP: A Remote Desktop Protocol Implementation 3 * MPPC 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_MPPC_H 21#define FREERDP_MPPC_H 22 23#include <freerdp/api.h> 24#include <freerdp/types.h> 25 26#include <winpr/bitstream.h> 27 28#include <freerdp/codec/bulk.h> 29 30typedef struct _MPPC_CONTEXT MPPC_CONTEXT; 31 32#ifdef __cplusplus 33extern "C" 34{ 35#endif 36 37 FREERDP_API int mppc_compress(MPPC_CONTEXT* mppc, BYTE* pSrcData, UINT32 SrcSize, 38 BYTE** ppDstData, UINT32* pDstSize, UINT32* pFlags); 39 FREERDP_API int mppc_decompress(MPPC_CONTEXT* mppc, BYTE* pSrcData, UINT32 SrcSize, 40 BYTE** ppDstData, UINT32* pDstSize, UINT32 flags); 41 42 FREERDP_API void mppc_set_compression_level(MPPC_CONTEXT* mppc, DWORD CompressionLevel); 43 44 FREERDP_API void mppc_context_reset(MPPC_CONTEXT* mppc, BOOL flush); 45 46 FREERDP_API MPPC_CONTEXT* mppc_context_new(DWORD CompressionLevel, BOOL Compressor); 47 FREERDP_API void mppc_context_free(MPPC_CONTEXT* mppc); 48 49#ifdef __cplusplus 50} 51#endif 52 53#endif /* FREERDP_MPPC_H */