9a9db5b7f3
server implementations might require serializing messages to a simple tile, so expose this function.
73 lines
2.9 KiB
C
73 lines
2.9 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Progressive Codec Bitmap Compression
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*
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* Copyright 2014 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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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_PROGRESSIVE_H
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#define FREERDP_CODEC_PROGRESSIVE_H
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#include <freerdp/api.h>
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#include <freerdp/types.h>
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#include <winpr/wlog.h>
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#include <winpr/collections.h>
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#include <freerdp/codec/rfx.h>
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#include <freerdp/codec/color.h>
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#include <freerdp/codec/region.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 struct S_PROGRESSIVE_CONTEXT PROGRESSIVE_CONTEXT;
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FREERDP_API int progressive_compress(PROGRESSIVE_CONTEXT* progressive, const BYTE* pSrcData,
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UINT32 SrcSize, UINT32 SrcFormat, UINT32 Width,
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UINT32 Height, UINT32 ScanLine,
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const REGION16* invalidRegion, BYTE** ppDstData,
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UINT32* pDstSize);
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FREERDP_API INT32 progressive_decompress(PROGRESSIVE_CONTEXT* progressive, const BYTE* pSrcData,
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UINT32 SrcSize, BYTE* pDstData, UINT32 DstFormat,
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UINT32 nDstStep, UINT32 nXDst, UINT32 nYDst,
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REGION16* invalidRegion, UINT16 surfaceId,
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UINT32 frameId);
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FREERDP_API INT32 progressive_create_surface_context(PROGRESSIVE_CONTEXT* progressive,
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UINT16 surfaceId, UINT32 width,
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UINT32 height);
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FREERDP_API int progressive_delete_surface_context(PROGRESSIVE_CONTEXT* progressive,
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UINT16 surfaceId);
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FREERDP_API BOOL progressive_context_reset(PROGRESSIVE_CONTEXT* progressive);
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FREERDP_API PROGRESSIVE_CONTEXT* progressive_context_new(BOOL Compressor);
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FREERDP_API PROGRESSIVE_CONTEXT* progressive_context_new_ex(BOOL Compressor,
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UINT32 ThreadingFlags);
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FREERDP_API void progressive_context_free(PROGRESSIVE_CONTEXT* progressive);
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FREERDP_API BOOL progressive_rfx_write_message_progressive_simple(
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PROGRESSIVE_CONTEXT* progressive, wStream* s, const RFX_MESSAGE* msg);
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#ifdef __cplusplus
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}
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#endif
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#endif /* FREERDP_CODEC_PROGRESSIVE_H */
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