AdvaImg:

- freeimage extracted to the separate library;
- FI_INTERFACE removed, all references to it are replaced with direct calls of FreeImage_* functions;
- unified project for AdvaImg

1 files changed, 0 insertions, 140 deletions

diff --git a/plugins/AdvaImg/src/LibJPEG/jdtrans.c b/plugins/AdvaImg/src/LibJPEG/jdtrans.c
deleted file mode 100644
index a51d69de44..0000000000
--- a/plugins/AdvaImg/src/LibJPEG/jdtrans.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*

- * jdtrans.c

- *

- * Copyright (C) 1995-1997, Thomas G. Lane.

- * Modified 2000-2009 by Guido Vollbeding.

- * This file is part of the Independent JPEG Group's software.

- * For conditions of distribution and use, see the accompanying README file.

- *

- * This file contains library routines for transcoding decompression,

- * that is, reading raw DCT coefficient arrays from an input JPEG file.

- * The routines in jdapimin.c will also be needed by a transcoder.

- */

-

-#define JPEG_INTERNALS

-#include "jinclude.h"

-#include "jpeglib.h"

-

-

-/* Forward declarations */

-LOCAL(void) transdecode_master_selection JPP((j_decompress_ptr cinfo));

-

-

-/*

- * Read the coefficient arrays from a JPEG file.

- * jpeg_read_header must be completed before calling this.

- *

- * The entire image is read into a set of virtual coefficient-block arrays,

- * one per component.  The return value is a pointer to the array of

- * virtual-array descriptors.  These can be manipulated directly via the

- * JPEG memory manager, or handed off to jpeg_write_coefficients().

- * To release the memory occupied by the virtual arrays, call

- * jpeg_finish_decompress() when done with the data.

- *

- * An alternative usage is to simply obtain access to the coefficient arrays

- * during a buffered-image-mode decompression operation.  This is allowed

- * after any jpeg_finish_output() call.  The arrays can be accessed until

- * jpeg_finish_decompress() is called.  (Note that any call to the library

- * may reposition the arrays, so don't rely on access_virt_barray() results

- * to stay valid across library calls.)

- *

- * Returns NULL if suspended.  This case need be checked only if

- * a suspending data source is used.

- */

-

-GLOBAL(jvirt_barray_ptr *)

-jpeg_read_coefficients (j_decompress_ptr cinfo)

-{

-  if (cinfo->global_state == DSTATE_READY) {

-    /* First call: initialize active modules */

-    transdecode_master_selection(cinfo);

-    cinfo->global_state = DSTATE_RDCOEFS;

-  }

-  if (cinfo->global_state == DSTATE_RDCOEFS) {

-    /* Absorb whole file into the coef buffer */

-    for (;;) {

-      int retcode;

-      /* Call progress monitor hook if present */

-      if (cinfo->progress != NULL)

-	(*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);

-      /* Absorb some more input */

-      retcode = (*cinfo->inputctl->consume_input) (cinfo);

-      if (retcode == JPEG_SUSPENDED)

-	return NULL;

-      if (retcode == JPEG_REACHED_EOI)

-	break;

-      /* Advance progress counter if appropriate */

-      if (cinfo->progress != NULL &&

-	  (retcode == JPEG_ROW_COMPLETED || retcode == JPEG_REACHED_SOS)) {

-	if (++cinfo->progress->pass_counter >= cinfo->progress->pass_limit) {

-	  /* startup underestimated number of scans; ratchet up one scan */

-	  cinfo->progress->pass_limit += (long) cinfo->total_iMCU_rows;

-	}

-      }

-    }

-    /* Set state so that jpeg_finish_decompress does the right thing */

-    cinfo->global_state = DSTATE_STOPPING;

-  }

-  /* At this point we should be in state DSTATE_STOPPING if being used

-   * standalone, or in state DSTATE_BUFIMAGE if being invoked to get access

-   * to the coefficients during a full buffered-image-mode decompression.

-   */

-  if ((cinfo->global_state == DSTATE_STOPPING ||

-       cinfo->global_state == DSTATE_BUFIMAGE) && cinfo->buffered_image) {

-    return cinfo->coef->coef_arrays;

-  }

-  /* Oops, improper usage */

-  ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);

-  return NULL;			/* keep compiler happy */

-}

-

-

-/*

- * Master selection of decompression modules for transcoding.

- * This substitutes for jdmaster.c's initialization of the full decompressor.

- */

-

-LOCAL(void)

-transdecode_master_selection (j_decompress_ptr cinfo)

-{

-  /* This is effectively a buffered-image operation. */

-  cinfo->buffered_image = TRUE;

-

-  /* Compute output image dimensions and related values. */

-  jpeg_core_output_dimensions(cinfo);

-

-  /* Entropy decoding: either Huffman or arithmetic coding. */

-  if (cinfo->arith_code)

-    jinit_arith_decoder(cinfo);

-  else {

-    jinit_huff_decoder(cinfo);

-  }

-

-  /* Always get a full-image coefficient buffer. */

-  jinit_d_coef_controller(cinfo, TRUE);

-

-  /* We can now tell the memory manager to allocate virtual arrays. */

-  (*cinfo->mem->realize_virt_arrays) ((j_common_ptr) cinfo);

-

-  /* Initialize input side of decompressor to consume first scan. */

-  (*cinfo->inputctl->start_input_pass) (cinfo);

-

-  /* Initialize progress monitoring. */

-  if (cinfo->progress != NULL) {

-    int nscans;

-    /* Estimate number of scans to set pass_limit. */

-    if (cinfo->progressive_mode) {

-      /* Arbitrarily estimate 2 interleaved DC scans + 3 AC scans/component. */

-      nscans = 2 + 3 * cinfo->num_components;

-    } else if (cinfo->inputctl->has_multiple_scans) {

-      /* For a nonprogressive multiscan file, estimate 1 scan per component. */

-      nscans = cinfo->num_components;

-    } else {

-      nscans = 1;

-    }

-    cinfo->progress->pass_counter = 0L;

-    cinfo->progress->pass_limit = (long) cinfo->total_iMCU_rows * nscans;

-    cinfo->progress->completed_passes = 0;

-    cinfo->progress->total_passes = 1;

-  }

-}