Function GetFeatures

src/codec/utils/WebpDecoder.cpp:515–526

}

static VP8StatusCode GetFeatures(const uint8_t* const data, size_t data_size,
                                 WebPBitstreamFeatures* const features) {
  if (features == nullptr || data == nullptr) {
    return VP8_STATUS_INVALID_PARAM;
  }
  DefaultFeatures(features);

  // Only parse enough of the data to retrieve the features.
  return ParseHeadersInternal(data, data_size, &features->width, &features->height,
                              &features->has_alpha, &features->has_animation, &features->format,
                              nullptr);
}

int WebPGetInfo(const uint8_t* data, size_t data_size, int* width, int* height) {
  WebPBitstreamFeatures features = {};