yuv.h

 
#ifndef FREERDP_CODEC_YUV_H
#define FREERDP_CODEC_YUV_H
 
#include <freerdp/api.h>
#include <freerdp/types.h>
#include <freerdp/constants.h>
 
#ifdef __cplusplus
extern "C"
{
#endif
 
  typedef struct S_YUV_CONTEXT YUV_CONTEXT;
 
  WINPR_ATTR_NODISCARD
  FREERDP_API BOOL yuv420_context_decode(
      YUV_CONTEXT* WINPR_RESTRICT context, const BYTE* WINPR_RESTRICT pYUVData[3],
      const UINT32 iStride[3], UINT32 yuvHeight, DWORD DstFormat, BYTE* WINPR_RESTRICT dest,
      UINT32 nDstStep, const RECTANGLE_16* WINPR_RESTRICT regionRects, UINT32 numRegionRects);
 
  WINPR_ATTR_NODISCARD
  FREERDP_API BOOL yuv420_context_encode(YUV_CONTEXT* WINPR_RESTRICT context,
                                         const BYTE* WINPR_RESTRICT pSrcData, UINT32 nSrcStep,
                                         UINT32 SrcFormat, const UINT32 iStride[3],
                                         BYTE* WINPR_RESTRICT pYUVData[3],
                                         const RECTANGLE_16* WINPR_RESTRICT regionRects,
                                         UINT32 numRegionRects);
 
  WINPR_ATTR_NODISCARD
  FREERDP_API BOOL yuv444_context_decode(
      YUV_CONTEXT* WINPR_RESTRICT context, BYTE type, const BYTE* WINPR_RESTRICT pYUVData[3],
      const UINT32 iStride[3], UINT32 srcYuvHeight, BYTE* WINPR_RESTRICT pYUVDstData[3],
      const UINT32 iDstStride[3], DWORD DstFormat, BYTE* WINPR_RESTRICT dest, UINT32 nDstStep,
      const RECTANGLE_16* WINPR_RESTRICT regionRects, UINT32 numRegionRects);
 
  WINPR_ATTR_NODISCARD
  FREERDP_API BOOL yuv444_context_encode(YUV_CONTEXT* WINPR_RESTRICT context, BYTE version,
                                         const BYTE* WINPR_RESTRICT pSrcData, UINT32 nSrcStep,
                                         UINT32 SrcFormat, const UINT32 iStride[3],
                                         BYTE* WINPR_RESTRICT pYUVLumaData[3],
                                         BYTE* WINPR_RESTRICT pYUVChromaData[3],
                                         const RECTANGLE_16* WINPR_RESTRICT regionRects,
                                         UINT32 numRegionRects);
 
  WINPR_ATTR_NODISCARD
  FREERDP_API BOOL yuv_context_reset(YUV_CONTEXT* WINPR_RESTRICT context, UINT32 width,
                                     UINT32 height);
 
  FREERDP_API void yuv_context_free(YUV_CONTEXT* context);
 
  WINPR_ATTR_MALLOC(yuv_context_free, 1)
  WINPR_ATTR_NODISCARD
  FREERDP_API YUV_CONTEXT* yuv_context_new(BOOL encoder, UINT32 ThreadingFlags);
 
#ifdef __cplusplus
}
#endif
 
#endif /* FREERDP_CODEC_YUV_H */