73 lines
2.3 KiB
C
73 lines
2.3 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* NSCodec Codec
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*
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* Copyright 2011 Samsung, Author Jiten Pathy
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* Copyright 2012 Vic Lee
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* Copyright 2016 Armin Novak <armin.novak@thincast.com>
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* Copyright 2016 Thincast Technologies GmbH
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FREERDP_CODEC_NSCODEC_H
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#define FREERDP_CODEC_NSCODEC_H
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#include <freerdp/api.h>
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#include <freerdp/types.h>
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#include <freerdp/constants.h>
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#include <winpr/stream.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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typedef enum
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{
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NSC_COLOR_LOSS_LEVEL,
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NSC_ALLOW_SUBSAMPLING,
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NSC_DYNAMIC_COLOR_FIDELITY,
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NSC_COLOR_FORMAT
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} NSC_PARAMETER;
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typedef struct _NSC_CONTEXT NSC_CONTEXT;
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FREERDP_API WINPR_DEPRECATED(BOOL nsc_context_set_pixel_format(NSC_CONTEXT* context,
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UINT32 pixel_format));
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FREERDP_API BOOL nsc_context_set_parameters(NSC_CONTEXT* context, NSC_PARAMETER what,
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UINT32 value);
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FREERDP_API BOOL nsc_process_message(NSC_CONTEXT* context, UINT16 bpp, UINT32 width,
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UINT32 height, const BYTE* data, UINT32 length,
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BYTE* pDstData, UINT32 DstFormat, UINT32 nDstStride,
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UINT32 nXDst, UINT32 nYDst, UINT32 nWidth, UINT32 nHeight,
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UINT32 flip);
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FREERDP_API BOOL nsc_compose_message(NSC_CONTEXT* context, wStream* s, const BYTE* bmpdata,
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UINT32 width, UINT32 height, UINT32 rowstride);
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FREERDP_API BOOL nsc_decompose_message(NSC_CONTEXT* context, wStream* s, BYTE* bmpdata,
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UINT32 x, UINT32 y, UINT32 width, UINT32 height,
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UINT32 rowstride, UINT32 format, UINT32 flip);
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FREERDP_API BOOL nsc_context_reset(NSC_CONTEXT* context, UINT32 width, UINT32 height);
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FREERDP_API NSC_CONTEXT* nsc_context_new(void);
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FREERDP_API void nsc_context_free(NSC_CONTEXT* context);
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#ifdef __cplusplus
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}
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#endif
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#endif /* FREERDP_CODEC_NSCODEC_H */
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