Trim trailing white spaces.

[geeqie.git] / src / image_load_jpeg.c

diff --git a/src/image_load_jpeg.c b/src/image_load_jpeg.c
index fc00ffc..0c3c319 100644 (file)
--- a/src/image_load_jpeg.c
+++ b/src/image_load_jpeg.c
@@ -14,7 +14,7 @@
  *
  * Copyright (C) 1999 Michael Zucchi
  * Copyright (C) 1999 The Free Software Foundation
- * 
+ *
  * Progressive loading code Copyright (C) 1999 Red Hat, Inc.
  *
  * Authors: Michael Zucchi <zucchi@zedzone.mmc.com.au>
@@ -77,7 +77,7 @@ struct error_handler_data {
 /* explode gray image data from jpeg library into rgb components in pixbuf */
 static void
 explode_gray_into_buf (struct jpeg_decompress_struct *cinfo,
-                      guchar **lines) 
+                      guchar **lines)
 {
        gint i, j;
        guint w;
@@ -108,7 +108,7 @@ explode_gray_into_buf (struct jpeg_decompress_struct *cinfo,
 
 static void
 convert_cmyk_to_rgb (struct jpeg_decompress_struct *cinfo,
-                    guchar **lines) 
+                    guchar **lines)
 {
        gint i, j;
 
@@ -171,8 +171,8 @@ fatal_error_handler (j_common_ptr cinfo)
         if (errmgr->error && *errmgr->error == NULL) {
                 g_set_error (errmgr->error,
                              GDK_PIXBUF_ERROR,
-                             cinfo->err->msg_code == JERR_OUT_OF_MEMORY 
-                            ? GDK_PIXBUF_ERROR_INSUFFICIENT_MEMORY 
+                             cinfo->err->msg_code == JERR_OUT_OF_MEMORY
+                            ? GDK_PIXBUF_ERROR_INSUFFICIENT_MEMORY
                             : GDK_PIXBUF_ERROR_CORRUPT_IMAGE,
                              _("Error interpreting JPEG image file (%s)"),
                              buffer);
@@ -199,7 +199,7 @@ void image_loader_jpeg_read_scanline(struct jpeg_decompress_struct *cinfo, gucha
        gint i;
 
        lptr = lines;
-       for (i = 0; i < cinfo->rec_outbuf_height; i++) 
+       for (i = 0; i < cinfo->rec_outbuf_height; i++)
                {
                *lptr++ = *dptr;
                *dptr += rowstride;
@@ -207,7 +207,7 @@ void image_loader_jpeg_read_scanline(struct jpeg_decompress_struct *cinfo, gucha
 
        jpeg_read_scanlines (cinfo, lines, cinfo->rec_outbuf_height);
 
-       switch (cinfo->out_color_space) 
+       switch (cinfo->out_color_space)
                {
                    case JCS_GRAYSCALE:
                      explode_gray_into_buf (cinfo, lines);
@@ -238,7 +238,7 @@ static void skip_input_data (j_decompress_ptr cinfo, long num_bytes)
                {
                ERREXIT(cinfo, JERR_INPUT_EOF);
                }
-       else if (num_bytes > 0) 
+       else if (num_bytes > 0)
                {
                src->next_input_byte += (size_t) num_bytes;
                src->bytes_in_buffer -= (size_t) num_bytes;
@@ -249,7 +249,7 @@ static void set_mem_src (j_decompress_ptr cinfo, void* buffer, long nbytes)
 {
        struct jpeg_source_mgr* src;
 
-       if (cinfo->src == NULL) 
+       if (cinfo->src == NULL)
                {   /* first time for this JPEG object? */
                cinfo->src = (struct jpeg_source_mgr *) (*cinfo->mem->alloc_small) (
                                        (j_common_ptr) cinfo, JPOOL_PERMANENT,
@@ -324,7 +324,7 @@ static gboolean image_loader_jpeg_load (gpointer loader, const guchar *buf, gsiz
         jerr.error = error;
 
 
-       if (setjmp(jerr.setjmp_buffer)) 
+       if (setjmp(jerr.setjmp_buffer))
                {
                /* If we get here, the JPEG code has signaled an error.
                 * We need to clean up the JPEG object, close the input file, and return.
@@ -348,7 +348,7 @@ static gboolean image_loader_jpeg_load (gpointer loader, const guchar *buf, gsiz
                jpeg_read_header(&cinfo2, TRUE);
                
                if (cinfo.image_width != cinfo2.image_width ||
-                   cinfo.image_height != cinfo2.image_height) 
+                   cinfo.image_height != cinfo2.image_height)
                        {
                        DEBUG_1("stereo data with different size");
                        jpeg_destroy_decompress(&cinfo2);
@@ -387,7 +387,7 @@ static gboolean image_loader_jpeg_load (gpointer loader, const guchar *buf, gsiz
                {
                if (cinfo.output_width != cinfo2.output_width ||
                    cinfo.output_height != cinfo2.output_height ||
-                   cinfo.out_color_components != cinfo2.out_color_components) 
+                   cinfo.out_color_components != cinfo2.out_color_components)
                        {
                        DEBUG_1("stereo data with different output size");
                        jpeg_destroy_decompress(&cinfo2);
@@ -396,11 +396,11 @@ static gboolean image_loader_jpeg_load (gpointer loader, const guchar *buf, gsiz
                }
        
        
-       lj->pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, 
-                                    cinfo.out_color_components == 4 ? TRUE : FALSE, 
+       lj->pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB,
+                                    cinfo.out_color_components == 4 ? TRUE : FALSE,
                                     8, lj->stereo ? cinfo.output_width * 2: cinfo.output_width, cinfo.output_height);
 
-       if (!lj->pixbuf) 
+       if (!lj->pixbuf)
                {
                jpeg_destroy_decompress (&cinfo);
                if (lj->stereo) jpeg_destroy_decompress (&cinfo2);
@@ -414,7 +414,7 @@ static gboolean image_loader_jpeg_load (gpointer loader, const guchar *buf, gsiz
        dptr2 = gdk_pixbuf_get_pixels(lj->pixbuf) + ((cinfo.out_color_components == 4) ? 4 * cinfo.output_width : 3 * cinfo.output_width);
        
 
-       while (cinfo.output_scanline < cinfo.output_height && !lj->abort) 
+       while (cinfo.output_scanline < cinfo.output_height && !lj->abort)
                {
                guint scanline = cinfo.output_scanline;
                image_loader_jpeg_read_scanline(&cinfo, &dptr, rowstride);