Function deflate

src/lodepng.cpp:2016–2028

}

static unsigned deflate(unsigned char** out, size_t* outsize,
                        const unsigned char* in, size_t insize,
                        const LodePNGCompressSettings* settings)
{
  if(settings->custom_deflate)
  {
    return settings->custom_deflate(out, outsize, in, insize, settings);
  }
  else
  {
    return lodepng_deflate(out, outsize, in, insize, settings);
  }
}

#endif /*LODEPNG_COMPILE_DECODER*/