Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(470)

Side by Side Diff: third_party/libjpeg/fpdfapi_jfdctfst.c

Issue 1433803002: Get rid of _FX_JPEG_TURBO_ (Closed) Base URL: https://pdfium.googlesource.com/pdfium@master
Patch Set: Created 5 years, 1 month ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « third_party/libjpeg/fpdfapi_jerror.c ('k') | third_party/libjpeg/fpdfapi_jfdctint.c » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 #if !defined(_FX_JPEG_TURBO_)
2 /* 1 /*
3 * jfdctfst.c 2 * jfdctfst.c
4 * 3 *
5 * Copyright (C) 1994-1996, Thomas G. Lane. 4 * Copyright (C) 1994-1996, Thomas G. Lane.
6 * This file is part of the Independent JPEG Group's software. 5 * This file is part of the Independent JPEG Group's software.
7 * For conditions of distribution and use, see the accompanying README file. 6 * For conditions of distribution and use, see the accompanying README file.
8 * 7 *
9 * This file contains a fast, not so accurate integer implementation of the 8 * This file contains a fast, not so accurate integer implementation of the
10 * forward DCT (Discrete Cosine Transform). 9 * forward DCT (Discrete Cosine Transform).
11 * 10 *
(...skipping 204 matching lines...) Expand 10 before | Expand all | Expand 10 after
216 dataptr[DCTSIZE*5] = z13 + z2; /* phase 6 */ 215 dataptr[DCTSIZE*5] = z13 + z2; /* phase 6 */
217 dataptr[DCTSIZE*3] = z13 - z2; 216 dataptr[DCTSIZE*3] = z13 - z2;
218 dataptr[DCTSIZE*1] = z11 + z4; 217 dataptr[DCTSIZE*1] = z11 + z4;
219 dataptr[DCTSIZE*7] = z11 - z4; 218 dataptr[DCTSIZE*7] = z11 - z4;
220 219
221 dataptr++; /* advance pointer to next column */ 220 dataptr++; /* advance pointer to next column */
222 } 221 }
223 } 222 }
224 223
225 #endif /* DCT_IFAST_SUPPORTED */ 224 #endif /* DCT_IFAST_SUPPORTED */
226
227 #endif //_FX_JPEG_TURBO_
OLDNEW
« no previous file with comments | « third_party/libjpeg/fpdfapi_jerror.c ('k') | third_party/libjpeg/fpdfapi_jfdctint.c » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698