videomux_ctl.cc

Go to the documentation of this file.

#include "videomux_ctl.h"
#include <stdio.h>

VideoMuxCtl::VideoMuxCtl
(
  const Id&     n,
  In<VYAimageType>& YUVimgTypeInF0,
  In<VYAimageType>& YUVimgTypeInF1,
  Out<VYAimageType>&  YUVimgTypeOutF
)
:
  Process(n),

  YUVimgTypeInP0(id("YUVimgTypeInP0"), YUVimgTypeInF0),
  YUVimgTypeInP1(id("YUVimgTypeInP1"), YUVimgTypeInF1),
  YUVimgTypeOutP(id("YUVimgTypeOutP"), YUVimgTypeOutF)
{
}

const char* VideoMuxCtl::type() const
{
        return "VideoMuxCtl";
}

void VideoMuxCtl::main()
{
  VYAimageType  imgType0;
  VYAimageType    imgType1;
      
  while(true)
  {
    read(YUVimgTypeInP0, imgType0);
    read(YUVimgTypeInP1, imgType1);
    
    if (imgType0 == imgType1)
    {
      write(YUVimgTypeOutP, imgType0);
    }
    else
    {
      printf("%s: image types differ...exit now.\n",fullName());
      exit(1);
    }
  }
}

---