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Diffstat (limited to 'libfreerdp/codec/ncrush.h')
| -rw-r--r-- | libfreerdp/codec/ncrush.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/libfreerdp/codec/ncrush.h b/libfreerdp/codec/ncrush.h new file mode 100644 index 0000000..bc752ce --- /dev/null +++ b/libfreerdp/codec/ncrush.h @@ -0,0 +1,53 @@ +/** + * FreeRDP: A Remote Desktop Protocol Implementation + * NCrush (RDP6) Bulk Data Compression + * + * Copyright 2014 Marc-Andre Moreau <marcandre.moreau@gmail.com> + * + * 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_CODEC_NCRUSH_H +#define FREERDP_CODEC_NCRUSH_H + +#include <freerdp/api.h> +#include <freerdp/types.h> + +#include "mppc.h" + +#include <winpr/bitstream.h> + +typedef struct s_NCRUSH_CONTEXT NCRUSH_CONTEXT; + +#ifdef __cplusplus +extern "C" +{ +#endif + + FREERDP_LOCAL int ncrush_compress(NCRUSH_CONTEXT* ncrush, const BYTE* pSrcData, UINT32 SrcSize, + BYTE* pDstBuffer, const BYTE** ppDstData, UINT32* pDstSize, + UINT32* pFlags); + FREERDP_LOCAL int ncrush_decompress(NCRUSH_CONTEXT* ncrush, const BYTE* pSrcData, + UINT32 SrcSize, const BYTE** ppDstData, UINT32* pDstSize, + UINT32 flags); + + FREERDP_LOCAL void ncrush_context_reset(NCRUSH_CONTEXT* ncrush, BOOL flush); + + FREERDP_LOCAL NCRUSH_CONTEXT* ncrush_context_new(BOOL Compressor); + FREERDP_LOCAL void ncrush_context_free(NCRUSH_CONTEXT* ncrush); + +#ifdef __cplusplus +} +#endif + +#endif /* FREERDP_CODEC_NCRUSH_H */ |