tableprinter: update of tests

[libucw.git] / images / io-libmagick.c

diff --git a/images/io-libmagick.c b/images/io-libmagick.c
index cdf58048ced1d69946e6ce3d11dc28b3c15cb3da..3636163174a183cbf1400713c965ccad5e6b9068 100644 (file)
--- a/images/io-libmagick.c
+++ b/images/io-libmagick.c
@@ -9,13 +9,13 @@
 
 #undef LOCAL_DEBUG
 
 
 #undef LOCAL_DEBUG
 

-#include "lib/lib.h"
-#include "lib/mempool.h"
-#include "lib/fastbuf.h"
-#include "images/images.h"
-#include "images/error.h"
-#include "images/color.h"
-#include "images/io-main.h"
+#include <ucw/lib.h>
+#include <ucw/mempool.h>
+#include <ucw/fastbuf.h>
+#include <images/images.h>
+#include <images/error.h>
+#include <images/color.h>
+#include <images/io-main.h>

 
 #include <sys/types.h>
 #include <stdlib.h>
 
 #include <sys/types.h>
 #include <stdlib.h>


@@ -25,13 +25,13 @@
 
 #define MAX_FILE_SIZE (1 << 30)
 #define QUANTUM_SCALE (QuantumDepth - 8)
 
 #define MAX_FILE_SIZE (1 << 30)
 #define QUANTUM_SCALE (QuantumDepth - 8)

-#define QUANTUM_TO_BYTE(x) ((uns)(x) >> QUANTUM_SCALE)
-#define BYTE_TO_QUANTUM(x) ((uns)(x) << QUANTUM_SCALE)
+#define QUANTUM_TO_BYTE(x) ((uint)(x) >> QUANTUM_SCALE)
+#define BYTE_TO_QUANTUM(x) ((uint)(x) << QUANTUM_SCALE)

 #define ALPHA_TO_BYTE(x) (255 - QUANTUM_TO_BYTE(x))
 #define BYTE_TO_ALPHA(x) (BYTE_TO_QUANTUM(255 - (x)))
 
 static pthread_mutex_t libmagick_mutex = PTHREAD_MUTEX_INITIALIZER;
 #define ALPHA_TO_BYTE(x) (255 - QUANTUM_TO_BYTE(x))
 #define BYTE_TO_ALPHA(x) (BYTE_TO_QUANTUM(255 - (x)))
 
 static pthread_mutex_t libmagick_mutex = PTHREAD_MUTEX_INITIALIZER;

-static uns libmagick_counter;
+static uint libmagick_counter;

 
 struct magick_read_data {
   ExceptionInfo exception;
 
 struct magick_read_data {
   ExceptionInfo exception;


@@ -82,13 +82,13 @@ libmagick_read_header(struct image_io *io)
   DBG("libmagick_read_header()");
 
   /* Read entire stream */
   DBG("libmagick_read_header()");
 
   /* Read entire stream */

-  sh_off_t file_size = bfilesize(io->fastbuf) - btell(io->fastbuf);
+  ucw_off_t file_size = bfilesize(io->fastbuf) - btell(io->fastbuf);

   if (unlikely(file_size > MAX_FILE_SIZE))
     {
       IMAGE_ERROR(io->context, IMAGE_ERROR_READ_FAILED, "Too long stream.");
       return 0;
     }
   if (unlikely(file_size > MAX_FILE_SIZE))
     {
       IMAGE_ERROR(io->context, IMAGE_ERROR_READ_FAILED, "Too long stream.");
       return 0;
     }

-  uns buf_size = file_size;
+  uint buf_size = file_size;

   byte *buf = xmalloc(buf_size);
   breadb(io->fastbuf, buf, buf_size);
 
   byte *buf = xmalloc(buf_size);
   breadb(io->fastbuf, buf, buf_size);
 


@@ -169,9 +169,12 @@ libmagick_read_data(struct image_io *io)
 
   /* Prepare the image */
   struct image_io_read_data_internals rdi;
 
   /* Prepare the image */
   struct image_io_read_data_internals rdi;

-  uns read_flags = io->flags;
+  uint read_flags = io->flags;
+  uint cs = read_flags & IMAGE_COLOR_SPACE;
+  if (cs != COLOR_SPACE_GRAYSCALE && cs != COLOR_SPACE_RGB)
+    read_flags = (read_flags & ~IMAGE_COLOR_SPACE & IMAGE_PIXEL_FORMAT) | COLOR_SPACE_RGB;

   if ((read_flags & IMAGE_IO_USE_BACKGROUND) && !(read_flags & IMAGE_ALPHA))
   if ((read_flags & IMAGE_IO_USE_BACKGROUND) && !(read_flags & IMAGE_ALPHA))

-    read_flags = (read_flags | IMAGE_ALPHA) & IMAGE_CHANNELS_FORMAT;
+    read_flags = (read_flags & IMAGE_CHANNELS_FORMAT) | IMAGE_ALPHA;

   if (unlikely(!image_io_read_data_prepare(&rdi, io, rd->image->columns, rd->image->rows, read_flags)))
     {
       libmagick_destroy_read_data(rd);
   if (unlikely(!image_io_read_data_prepare(&rdi, io, rd->image->columns, rd->image->rows, read_flags)))
     {
       libmagick_destroy_read_data(rd);


@@ -200,7 +203,7 @@ libmagick_read_data(struct image_io *io)
 #       define IMAGE_WALK_DO_STEP do{ \
          walk_pos[0] = libmagick_pixel_to_gray(src); \
          src++; }while(0)
 #       define IMAGE_WALK_DO_STEP do{ \
          walk_pos[0] = libmagick_pixel_to_gray(src); \
          src++; }while(0)

-#       include "images/image-walk.h"
+#       include <images/image-walk.h>

        break;
 
       case 2:
        break;
 
       case 2:


@@ -213,7 +216,7 @@ libmagick_read_data(struct image_io *io)
          walk_pos[0] = libmagick_pixel_to_gray(src); \
          walk_pos[1] = ALPHA_TO_BYTE(src->opacity); \
          src++; }while(0)
          walk_pos[0] = libmagick_pixel_to_gray(src); \
          walk_pos[1] = ALPHA_TO_BYTE(src->opacity); \
          src++; }while(0)

-#       include "images/image-walk.h"
+#       include <images/image-walk.h>

        break;
 
       case 3:
        break;
 
       case 3:


@@ -227,7 +230,7 @@ libmagick_read_data(struct image_io *io)
          walk_pos[1] = QUANTUM_TO_BYTE(src->green); \
          walk_pos[2] = QUANTUM_TO_BYTE(src->blue); \
          src++; }while(0)
          walk_pos[1] = QUANTUM_TO_BYTE(src->green); \
          walk_pos[2] = QUANTUM_TO_BYTE(src->blue); \
          src++; }while(0)

-#       include "images/image-walk.h"
+#       include <images/image-walk.h>

        break;
 
       case 4:
        break;
 
       case 4:


@@ -242,7 +245,7 @@ libmagick_read_data(struct image_io *io)
          walk_pos[2] = QUANTUM_TO_BYTE(src->blue); \
          walk_pos[3] = ALPHA_TO_BYTE(src->opacity); \
          src++; }while(0)
          walk_pos[2] = QUANTUM_TO_BYTE(src->blue); \
          walk_pos[3] = ALPHA_TO_BYTE(src->opacity); \
          src++; }while(0)

-#       include "images/image-walk.h"
+#       include <images/image-walk.h>

        break;
 
       default:
        break;
 
       default:


@@ -279,7 +282,8 @@ libmagick_write(struct image_io *io)
         info->colorspace = RGBColorspace;
         break;
       default:
         info->colorspace = RGBColorspace;
         break;
       default:

-        ASSERT(0);
+        IMAGE_ERROR(io->context, IMAGE_ERROR_WRITE_FAILED, "Unsupported color space.");
+        goto err;

     }
   switch (io->format)
     {
     }
   switch (io->format)
     {


@@ -329,7 +333,7 @@ libmagick_write(struct image_io *io)
          dest->blue = BYTE_TO_QUANTUM(walk_pos[0]); \
          dest->opacity = 0; \
          dest++; }while(0)
          dest->blue = BYTE_TO_QUANTUM(walk_pos[0]); \
          dest->opacity = 0; \
          dest++; }while(0)

-#       include "images/image-walk.h"
+#       include <images/image-walk.h>

        break;
 
       case 2:
        break;
 
       case 2:


@@ -344,7 +348,7 @@ libmagick_write(struct image_io *io)
          dest->blue = BYTE_TO_QUANTUM(walk_pos[0]); \
          dest->opacity = BYTE_TO_ALPHA(walk_pos[1]); \
          dest++; }while(0)
          dest->blue = BYTE_TO_QUANTUM(walk_pos[0]); \
          dest->opacity = BYTE_TO_ALPHA(walk_pos[1]); \
          dest++; }while(0)

-#       include "images/image-walk.h"
+#       include <images/image-walk.h>

        break;
 
       case 3:
        break;
 
       case 3:


@@ -359,7 +363,7 @@ libmagick_write(struct image_io *io)
          dest->blue = BYTE_TO_QUANTUM(walk_pos[2]); \
          dest->opacity = 0; \
          dest++; }while(0)
          dest->blue = BYTE_TO_QUANTUM(walk_pos[2]); \
          dest->opacity = 0; \
          dest++; }while(0)

-#       include "images/image-walk.h"
+#       include <images/image-walk.h>

        break;
 
       case 4:
        break;
 
       case 4:


@@ -374,7 +378,7 @@ libmagick_write(struct image_io *io)
          dest->blue = BYTE_TO_QUANTUM(walk_pos[2]); \
          dest->opacity = BYTE_TO_ALPHA(walk_pos[3]); \
          dest++; }while(0)
          dest->blue = BYTE_TO_QUANTUM(walk_pos[2]); \
          dest->opacity = BYTE_TO_ALPHA(walk_pos[3]); \
          dest++; }while(0)

-#       include "images/image-walk.h"
+#       include <images/image-walk.h>

        break;
 
       default:
        break;
 
       default: