C++ (Cpp) WebPRescalerExport Examples

Example #1

File: io_dec.c Project: 1vanK/Urho3D

static int Rescale(const uint8_t* src, int src_stride,
                   int new_lines, WebPRescaler* const wrk) {
  int num_lines_out = 0;
  while (new_lines > 0) {    // import new contributions of source rows.
    const int lines_in = WebPRescalerImport(wrk, new_lines, src, src_stride);
    src += lines_in * src_stride;
    new_lines -= lines_in;
    num_lines_out += WebPRescalerExport(wrk);    // emit output row(s)
  }
  return num_lines_out;
}

Example #2

File: io.c Project: qtekfun/htcDesire820Kernel

static int Rescale(const uint8_t* src, int src_stride,
                   int new_lines, WebPRescaler* const wrk) {
  int num_lines_out = 0;
  while (new_lines > 0) {    
    const int lines_in = WebPRescalerImport(wrk, new_lines, src, src_stride);
    src += lines_in * src_stride;
    new_lines -= lines_in;
    num_lines_out += WebPRescalerExport(wrk);    
  }
  return num_lines_out;
}