#include <ucw/bbuf.h>
+#ifdef CONFIG_UCW_CLEAN_ABI
+#define image_channels_format_to_name ucw_image_channels_format_to_name
+#define image_clear ucw_image_clear
+#define image_clone ucw_image_clone
+#define image_context_cleanup ucw_image_context_cleanup
+#define image_context_init ucw_image_context_init
+#define image_context_msg ucw_image_context_msg
+#define image_context_msg_default ucw_image_context_msg_default
+#define image_context_msg_silent ucw_image_context_msg_silent
+#define image_context_vmsg ucw_image_context_vmsg
+#define image_destroy ucw_image_destroy
+#define image_dimensions_fit_to_box ucw_image_dimensions_fit_to_box
+#define image_extension_to_format ucw_image_extension_to_format
+#define image_file_name_to_format ucw_image_file_name_to_format
+#define image_format_to_extension ucw_image_format_to_extension
+#define image_init_matrix ucw_image_init_matrix
+#define image_init_subimage ucw_image_init_subimage
+#define image_io_cleanup ucw_image_io_cleanup
+#define image_io_init ucw_image_io_init
+#define image_io_read ucw_image_io_read
+#define image_io_read_data ucw_image_io_read_data
+#define image_io_read_header ucw_image_io_read_header
+#define image_io_reset ucw_image_io_reset
+#define image_io_write ucw_image_io_write
+#define image_max_bytes ucw_image_max_bytes
+#define image_max_dim ucw_image_max_dim
+#define image_name_to_channels_format ucw_image_name_to_channels_format
+#define image_new ucw_image_new
+#define image_scale ucw_image_scale
+#endif
+
struct mempool;
struct fastbuf;
struct image_context {
byte *msg; /* last message */
- uns msg_code; /* last message code (see images/error.h for details) */
+ uint msg_code; /* last message code (see images/error.h for details) */
bb_t msg_buf; /* message buffer */
void (*msg_callback)(struct image_context *ctx); /* called for each message (in msg_{str,code}) */
- uns tracing_level; /* tracing level (zero to disable) */
+ uint tracing_level; /* tracing level (zero to disable) */
};
/* initialization/cleanup */
void image_context_cleanup(struct image_context *ctx);
/* message handling, see images/error.h for useful macros */
-void image_context_msg(struct image_context *ctx, uns code, char *msg, ...);
-void image_context_vmsg(struct image_context *ctx, uns code, char *msg, va_list args);
+void image_context_msg(struct image_context *ctx, uint code, char *msg, ...);
+void image_context_vmsg(struct image_context *ctx, uint code, char *msg, va_list args);
/* default callback, displays messages with standard libucw's log() routine */
void image_context_msg_default(struct image_context *ctx);
* - image structure is not directly connected to a single context
* but manipulation routines are (user must synchronize the access himself)! */
-extern uns image_max_dim; /* ImageLib.ImageMaxDim */
-extern uns image_max_bytes; /* ImageLib.ImageMaxBytes */
+extern uint image_max_dim; /* ImageLib.ImageMaxDim */
+extern uint image_max_bytes; /* ImageLib.ImageMaxBytes */
/* SSE aligning size, see IMAGE_SSE_ALIGNED */
#define IMAGE_SSE_ALIGN_SIZE 16
#define IMAGE_MAX_CHANNELS 4
#define IMAGE_CHANNELS_FORMAT_MAX_SIZE 128
-byte *image_channels_format_to_name(uns format, byte *buf);
-uns image_name_to_channels_format(byte *name);
+byte *image_channels_format_to_name(uint format, byte *buf);
+uint image_name_to_channels_format(byte *name);
struct color {
byte c[IMAGE_MAX_CHANNELS];
};
struct image {
- byte *pixels; /* aligned top left pixel, there are at least sizeof(uns)
+ byte *pixels; /* aligned top left pixel, there are at least sizeof(uint)
unused bytes after the buffer (possible optimizations) */
- uns cols; /* number of columns */
- uns rows; /* number of rows */
- uns channels; /* number of color channels including the alpha channel */
- uns pixel_size; /* size of pixel in bytes (1, 2, 3 or 4) */
- uns row_size; /* scanline size in bytes */
- uns row_pixels_size; /* scanline size in bytes excluding rows gaps */
- uns image_size; /* rows * row_size */
- uns flags; /* enum image_flag */
+ uint cols; /* number of columns */
+ uint rows; /* number of rows */
+ uint channels; /* number of color channels including the alpha channel */
+ uint pixel_size; /* size of pixel in bytes (1, 2, 3 or 4) */
+ uint row_size; /* scanline size in bytes */
+ uint row_pixels_size; /* scanline size in bytes excluding rows gaps */
+ uint image_size; /* rows * row_size */
+ uint flags; /* enum image_flag */
};
-struct image *image_new(struct image_context *ctx, uns cols, uns rows, uns flags, struct mempool *pool);
-struct image *image_clone(struct image_context *ctx, struct image *src, uns flags, struct mempool *pool);
+struct image *image_new(struct image_context *ctx, uint cols, uint rows, uint flags, struct mempool *pool);
+struct image *image_clone(struct image_context *ctx, struct image *src, uint flags, struct mempool *pool);
void image_destroy(struct image *img);
void image_clear(struct image_context *ctx, struct image *img);
-struct image *image_init_matrix(struct image_context *ctx, struct image *img, byte *pixels, uns cols, uns rows, uns row_size, uns flags);
-struct image *image_init_subimage(struct image_context *ctx, struct image *img, struct image *src, uns left, uns top, uns cols, uns rows);
+struct image *image_init_matrix(struct image_context *ctx, struct image *img, byte *pixels, uint cols, uint rows, uint row_size, uint flags);
+struct image *image_init_subimage(struct image_context *ctx, struct image *img, struct image *src, uint left, uint top, uint cols, uint rows);
-static inline int
-image_dimensions_valid(uns cols, uns rows)
+static inline int image_dimensions_valid(uint cols, uint rows)
{
return cols && rows && cols <= image_max_dim && rows <= image_max_dim;
}
/* scale.c */
int image_scale(struct image_context *ctx, struct image *dest, struct image *src);
-void image_dimensions_fit_to_box(uns *cols, uns *rows, uns max_cols, uns max_rows, uns upsample);
+void image_dimensions_fit_to_box(uint *cols, uint *rows, uint max_cols, uint max_rows, uint upsample);
/* image-io.c */
enum image_format format; /* [R W] - file format (IMAGE_FORMAT_x) */
struct fastbuf *fastbuf; /* [R W] - source/destination stream */
struct mempool *pool; /* [ I ] - parameter to image_new */
- uns cols; /* [ HI ] - number of columns, parameter to image_new */
- uns rows; /* [ HI ] - number of rows, parameter to image_new */
- uns flags; /* [ HI ] - see enum image_io_flags */
- uns jpeg_quality; /* [ W] - JPEG compression quality (1..100) */
- uns number_of_colors; /* [ H ] - number of image colors */
+ uint cols; /* [ HI ] - number of columns, parameter to image_new */
+ uint rows; /* [ HI ] - number of rows, parameter to image_new */
+ uint flags; /* [ HI ] - see enum image_io_flags */
+ uint jpeg_quality; /* [ W] - JPEG compression quality (1..100) */
+ uint number_of_colors; /* [ H ] - number of image colors */
struct color background_color; /* [ HI ] - background color, zero if undefined */
- uns exif_size; /* [ H W] - EXIF size in bytes (zero if not present) */
+ uint exif_size; /* [ H W] - EXIF size in bytes (zero if not present) */
byte *exif_data; /* [ H W] - EXIF data */
/* internals */