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Issue 1951363002: Brotli compression used on about credits html file. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Guarded Windows include Created 4 years, 6 months ago
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1 /* Copyright 2014 Google Inc. All Rights Reserved. 1 /* Copyright 2014 Google Inc. All Rights Reserved.
2 2
3 Distributed under MIT license. 3 Distributed under MIT license.
4 See file LICENSE for detail or copy at https://opensource.org/licenses/MIT 4 See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
5 */ 5 */
6 6
7 /* Example main() function for Brotli library. */ 7 /* Example main() function for Brotli library. */
8 8
9 #include <fcntl.h> 9 #include <fcntl.h>
10 #include <stdio.h> 10 #include <stdio.h>
(...skipping 269 matching lines...) Expand 10 before | Expand all | Expand 10 after
280 const clock_t clock_start = clock(); 280 const clock_t clock_start = clock();
281 for (int i = 0; i < repeat; ++i) { 281 for (int i = 0; i < repeat; ++i) {
282 FILE* fin = OpenInputFile(input_path); 282 FILE* fin = OpenInputFile(input_path);
283 FILE* fout = OpenOutputFile(output_path, force); 283 FILE* fout = OpenOutputFile(output_path, force);
284 if (decompress) { 284 if (decompress) {
285 Decompresss(fin, fout); 285 Decompresss(fin, fout);
286 } else { 286 } else {
287 brotli::BrotliParams params; 287 brotli::BrotliParams params;
288 params.lgwin = lgwin; 288 params.lgwin = lgwin;
289 params.quality = quality; 289 params.quality = quality;
290 try { 290 brotli::BrotliFileIn in(fin, 1 << 16);
291 brotli::BrotliFileIn in(fin, 1 << 16); 291 brotli::BrotliFileOut out(fout);
292 brotli::BrotliFileOut out(fout); 292 if (!BrotliCompress(params, &in, &out)) {
293 if (!BrotliCompress(params, &in, &out)) { 293 fprintf(stderr, "compression failed\n");
294 fprintf(stderr, "compression failed\n");
295 unlink(output_path);
296 exit(1);
297 }
298 } catch (std::bad_alloc&) {
299 fprintf(stderr, "not enough memory\n");
300 unlink(output_path); 294 unlink(output_path);
301 exit(1); 295 exit(1);
302 } 296 }
303 } 297 }
304 if (fclose(fin) != 0) { 298 if (fclose(fin) != 0) {
305 perror("fclose"); 299 perror("fclose");
306 exit(1); 300 exit(1);
307 } 301 }
308 if (fclose(fout) != 0) { 302 if (fclose(fout) != 0) {
309 perror("fclose"); 303 perror("fclose");
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326 static_cast<double>(repeat * uncompressed_size) / (1024.0 * 1024.0); 320 static_cast<double>(repeat * uncompressed_size) / (1024.0 * 1024.0);
327 if (decompress) { 321 if (decompress) {
328 printf("Brotli decompression speed: "); 322 printf("Brotli decompression speed: ");
329 } else { 323 } else {
330 printf("Brotli compression speed: "); 324 printf("Brotli compression speed: ");
331 } 325 }
332 printf("%g MB/s\n", uncompressed_bytes_in_MB / duration); 326 printf("%g MB/s\n", uncompressed_bytes_in_MB / duration);
333 } 327 }
334 return 0; 328 return 0;
335 } 329 }
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