third_party/libjpeg/fpdfapi_jfdctint.c - Issue 1433803002: Get rid of _FX_JPEG_TURBO_

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Side by Side Diff: third_party/libjpeg/fpdfapi_jfdctint.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

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1 #if !defined(_FX_JPEG_TURBO_)

2 /*	1 /*

3 * jfdctint.c	2 * jfdctint.c

4 *	3 *

5 * Copyright (C) 1991-1996, Thomas G. Lane.	4 * Copyright (C) 1991-1996, 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 slow-but-accurate integer implementation of the	8 * This file contains a slow-but-accurate integer implementation of the

10 * forward DCT (Discrete Cosine Transform).	9 * forward DCT (Discrete Cosine Transform).

11 *	10 *

(...skipping 263 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
275 dataptr[DCTSIZE*3] = (DCTELEM) DESCALE(tmp6 + z2 + z3,	274 dataptr[DCTSIZE*3] = (DCTELEM) DESCALE(tmp6 + z2 + z3,

276 CONST_BITS+PASS1_BITS);	275 CONST_BITS+PASS1_BITS);

277 dataptr[DCTSIZE*1] = (DCTELEM) DESCALE(tmp7 + z1 + z4,	276 dataptr[DCTSIZE*1] = (DCTELEM) DESCALE(tmp7 + z1 + z4,

278 CONST_BITS+PASS1_BITS);	277 CONST_BITS+PASS1_BITS);

279	278

280 dataptr++; /* advance pointer to next column */	279 dataptr++; /* advance pointer to next column */

281 }	280 }

282 }	281 }

283	282

284 #endif /* DCT_ISLOW_SUPPORTED */	283 #endif /* DCT_ISLOW_SUPPORTED */

285

286 #endif //_FX_JPEG_TURBO_

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