FreeRDP/include/freerdp/codec/yuv.h

/**
 * FreeRDP: A Remote Desktop Protocol Implementation
 * YUV decoder
 *
 * Copyright 2017 David Fort <contact@hardening-consulting.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_YUV_H
#define FREERDP_CODEC_YUV_H

typedef struct _YUV_CONTEXT YUV_CONTEXT;

#include <freerdp/api.h>
#include <freerdp/types.h>
#include <freerdp/freerdp.h>
#include <freerdp/constants.h>

#ifdef __cplusplus
extern "C"
{
#endif

	FREERDP_API BOOL yuv420_context_decode(YUV_CONTEXT* context, const BYTE* pYUVData[3],
	                                       const UINT32 iStride[3], DWORD DstFormat, BYTE* dest,
	                                       UINT32 nDstStep, const RECTANGLE_16* regionRects,
	                                       UINT32 numRegionRects);
	FREERDP_API BOOL yuv420_context_encode(YUV_CONTEXT* context, const BYTE* rgbData,
	                                       UINT32 srcStep, UINT32 srcFormat,
	                                       const UINT32 iStride[3], BYTE* yuvData[3],
	                                       const RECTANGLE_16* regionRects, UINT32 numRegionRects);

	FREERDP_API BOOL yuv444_context_decode(YUV_CONTEXT* context, BYTE type, const BYTE* pYUVData[3],
	                                       const UINT32 iStride[3], BYTE* pYUVDstData[3],
	                                       const UINT32 iDstStride[3], DWORD DstFormat, BYTE* dest,
	                                       UINT32 nDstStep, const RECTANGLE_16* regionRects,
	                                       UINT32 numRegionRects);
	FREERDP_API BOOL yuv444_context_encode(YUV_CONTEXT* context, BYTE version, const BYTE* pSrcData,
	                                       UINT32 nSrcStep, UINT32 SrcFormat,
	                                       const UINT32 iStride[3], BYTE* pYUVLumaData[3],
	                                       BYTE* pYUVChromaData[3], const RECTANGLE_16* regionRects,
	                                       UINT32 numRegionRects);

	FREERDP_API void yuv_context_reset(YUV_CONTEXT* context, UINT32 width, UINT32 height);

	FREERDP_API YUV_CONTEXT* yuv_context_new(BOOL encoder, UINT32 ThreadingFlags);
	FREERDP_API void yuv_context_free(YUV_CONTEXT* context);

#ifdef __cplusplus
}
#endif

#endif /* FREERDP_CODEC_YUV_H */