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

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Side by Side Diff: third_party/libjpeg/fpdfapi_jctrans.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 * jctrans.c	2 * jctrans.c

4 *	3 *

5 * Copyright (C) 1995-1998, Thomas G. Lane.	4 * Copyright (C) 1995-1998, 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 library routines for transcoding compression,	8 * This file contains library routines for transcoding compression,

10 * that is, writing raw DCT coefficient arrays to an output JPEG file.	9 * that is, writing raw DCT coefficient arrays to an output JPEG file.

11 * The routines in jcapimin.c will also be needed by a transcoder.	10 * The routines in jcapimin.c will also be needed by a transcoder.

(...skipping 368 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
380	379

381 /* Allocate and pre-zero space for dummy DCT blocks. */	380 /* Allocate and pre-zero space for dummy DCT blocks. */

382 buffer = (JBLOCKROW)	381 buffer = (JBLOCKROW)

383 (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE,	382 (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE,

384 C_MAX_BLOCKS_IN_MCU * SIZEOF(JBLOCK));	383 C_MAX_BLOCKS_IN_MCU * SIZEOF(JBLOCK));

385 jzero_far((void FAR ) buffer, C_MAX_BLOCKS_IN_MCU SIZEOF(JBLOCK));	384 jzero_far((void FAR ) buffer, C_MAX_BLOCKS_IN_MCU SIZEOF(JBLOCK));

386 for (i = 0; i < C_MAX_BLOCKS_IN_MCU; i++) {	385 for (i = 0; i < C_MAX_BLOCKS_IN_MCU; i++) {

387 coef->dummy_buffer[i] = buffer + i;	386 coef->dummy_buffer[i] = buffer + i;

388 }	387 }

389 }	388 }

390

391 #endif //_FX_JPEG_TURBO_

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