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/**
* FreeRDP: A Remote Desktop Protocol Implementation
* Progressive Codec Bitmap 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_PROGRESSIVE_H
#define FREERDP_CODEC_PROGRESSIVE_H
#include <freerdp/api.h>
#include <freerdp/types.h>
#include <winpr/wlog.h>
#include <winpr/collections.h>
#include <freerdp/codec/rfx.h>
#include <freerdp/codec/color.h>
#include <freerdp/codec/region.h>
#ifdef __cplusplus
extern "C"
{
#endif
typedef struct S_PROGRESSIVE_CONTEXT PROGRESSIVE_CONTEXT;
FREERDP_API int progressive_compress(PROGRESSIVE_CONTEXT* progressive, const BYTE* pSrcData,
UINT32 SrcSize, UINT32 SrcFormat, UINT32 Width,
UINT32 Height, UINT32 ScanLine,
const REGION16* invalidRegion, BYTE** ppDstData,
UINT32* pDstSize);
FREERDP_API INT32 progressive_decompress(PROGRESSIVE_CONTEXT* progressive, const BYTE* pSrcData,
UINT32 SrcSize, BYTE* pDstData, UINT32 DstFormat,
UINT32 nDstStep, UINT32 nXDst, UINT32 nYDst,
REGION16* invalidRegion, UINT16 surfaceId,
UINT32 frameId);
FREERDP_API INT32 progressive_create_surface_context(PROGRESSIVE_CONTEXT* progressive,
UINT16 surfaceId, UINT32 width,
UINT32 height);
FREERDP_API int progressive_delete_surface_context(PROGRESSIVE_CONTEXT* progressive,
UINT16 surfaceId);
FREERDP_API BOOL progressive_context_reset(PROGRESSIVE_CONTEXT* progressive);
FREERDP_API void progressive_context_free(PROGRESSIVE_CONTEXT* progressive);
WINPR_ATTR_MALLOC(progressive_context_free, 1)
FREERDP_API PROGRESSIVE_CONTEXT* progressive_context_new(BOOL Compressor);
WINPR_ATTR_MALLOC(progressive_context_free, 1)
FREERDP_API PROGRESSIVE_CONTEXT* progressive_context_new_ex(BOOL Compressor,
UINT32 ThreadingFlags);
FREERDP_API BOOL progressive_rfx_write_message_progressive_simple(
PROGRESSIVE_CONTEXT* progressive, wStream* s, const RFX_MESSAGE* msg);
#ifdef __cplusplus
}
#endif
#endif /* FREERDP_CODEC_PROGRESSIVE_H */
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