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/* Copyright 2013 Google Inc. All Rights Reserved.
Distributed under MIT license.
See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
*/
/* A commandline tool for compressing ttf format files to woff2. */
#include <string>
#include "file.h"
#include <woff2/encode.h>
int main(int argc, char **argv) {
if (argc != 2) {
fprintf(stderr, "One argument, the input filename, must be provided.\n");
return 1;
}
std::string filename(argv[1]);
std::string outfilename = filename.substr(0, filename.find_last_of(".")) + ".woff2";
fprintf(stdout, "Processing %s => %s\n",
filename.c_str(), outfilename.c_str());
std::string input = woff2::GetFileContent(filename);
const uint8_t* input_data = reinterpret_cast<const uint8_t*>(input.data());
size_t output_size = woff2::MaxWOFF2CompressedSize(input_data, input.size());
std::string output(output_size, 0);
uint8_t* output_data = reinterpret_cast<uint8_t*>(&output[0]);
woff2::WOFF2Params params;
if (!woff2::ConvertTTFToWOFF2(input_data, input.size(),
output_data, &output_size, params)) {
fprintf(stderr, "Compression failed.\n");
return 1;
}
output.resize(output_size);
woff2::SetFileContents(outfilename, output.begin(), output.end());
return 0;
}
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