61 lines
2.0 KiB
C
61 lines
2.0 KiB
C
/**
|
|
* FreeRDP: A Remote Desktop Protocol Implementation
|
|
* Compressed Bitmap
|
|
*
|
|
* Copyright 2011 Jay Sorg <jay.sorg@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_BITMAP_H
|
|
#define FREERDP_CODEC_BITMAP_H
|
|
|
|
#include <freerdp/api.h>
|
|
#include <freerdp/types.h>
|
|
|
|
#include <freerdp/codec/color.h>
|
|
|
|
#include <winpr/crt.h>
|
|
#include <winpr/stream.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
FREERDP_API BOOL bitmap_decompress(BYTE* srcData, BYTE* dstData, int width, int height, int size, int srcBpp, int dstBpp);
|
|
|
|
FREERDP_API int freerdp_bitmap_compress(char* in_data, int width, int height,
|
|
wStream* s, int bpp, int byte_limit, int start_line, wStream* temp_s, int e);
|
|
|
|
#define PLANAR_FORMAT_HEADER_CS (1 << 3)
|
|
#define PLANAR_FORMAT_HEADER_RLE (1 << 4)
|
|
#define PLANAR_FORMAT_HEADER_NA (1 << 5)
|
|
#define PLANAR_FORMAT_HEADER_CLL_MASK 0x07
|
|
|
|
typedef struct _BITMAP_PLANAR_CONTEXT BITMAP_PLANAR_CONTEXT;
|
|
|
|
FREERDP_API BYTE* freerdp_bitmap_compress_planar(BITMAP_PLANAR_CONTEXT* context, BYTE* data, UINT32 format,
|
|
int width, int height, int scanline, BYTE* dstData, int* dstSize);
|
|
|
|
FREERDP_API BITMAP_PLANAR_CONTEXT* freerdp_bitmap_planar_context_new(DWORD flags, int maxWidth, int maxHeight);
|
|
FREERDP_API void freerdp_bitmap_planar_context_free(BITMAP_PLANAR_CONTEXT* context);
|
|
|
|
FREERDP_API int planar_decompress(BITMAP_PLANAR_CONTEXT* planar, BYTE* pSrcData, UINT32 SrcSize,
|
|
BYTE** ppDstData, DWORD DstFormat, int nDstStep, int nXDst, int nYDst, int nWidth, int nHeight);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* FREERDP_CODEC_BITMAP_H */
|