1437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter// Copyright 2013 Google Inc. All Rights Reserved. 2437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter// 3437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter// Licensed under the Apache License, Version 2.0 (the "License"); 4437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter// you may not use this file except in compliance with the License. 5437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter// You may obtain a copy of the License at 6437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter// 7437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter// http://www.apache.org/licenses/LICENSE-2.0 8437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter// 9437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter// Unless required by applicable law or agreed to in writing, software 10437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter// distributed under the License is distributed on an "AS IS" BASIS, 11437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter// See the License for the specific language governing permissions and 13437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter// limitations under the License. 14437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter// 15437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter// A commandline tool for compressing ttf format files to woff2. 16437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter 17437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter#include <string> 18437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter 19437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter#include "file.h" 20142d8881c174896c0180d60d3efe66a07daa7256Kenichi Ishibashi#include "./woff2_enc.h" 21437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter 22437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter 23437bbad37074e472b66d427814275de84ca77f19Roderick Sheeterint main(int argc, char **argv) { 24437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter using std::string; 25437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter 26437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter if (argc != 2) { 27437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter fprintf(stderr, "One argument, the input filename, must be provided.\n"); 28437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter return 1; 29437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter } 30437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter 31437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter string filename(argv[1]); 32437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter string outfilename = filename.substr(0, filename.find_last_of(".")) + ".woff2"; 33437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter fprintf(stdout, "Processing %s => %s\n", 34437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter filename.c_str(), outfilename.c_str()); 35437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter string input = woff2::GetFileContent(filename); 36437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter 37437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter const uint8_t* input_data = reinterpret_cast<const uint8_t*>(input.data()); 38437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter size_t output_size = woff2::MaxWOFF2CompressedSize(input_data, input.size()); 39437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter string output(output_size, 0); 40437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter uint8_t* output_data = reinterpret_cast<uint8_t*>(&output[0]); 41437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter 42437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter if (!woff2::ConvertTTFToWOFF2(input_data, input.size(), 43437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter output_data, &output_size)) { 44437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter fprintf(stderr, "Compression failed.\n"); 45437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter return 1; 46437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter } 47437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter output.resize(output_size); 48437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter 49437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter woff2::SetFileContents(outfilename, output); 50437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter 51437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter return 0; 52437bbad37074e472b66d427814275de84ca77f19Roderick Sheeter} 53