diff options
| author | Jörg Frings-Fürst <debian@jff.email> | 2025-06-09 14:27:29 +0200 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff.email> | 2025-06-09 14:27:29 +0200 |
| commit | 652efae78c00b812033ea162d76cd13bd40dcab6 (patch) | |
| tree | 7c139f4d2a28061607cd7e2269693df993e5d60a /backend/escl/escl_png.c | |
| parent | bfa2ae8e43fcbab696f272fffd164d0637e965c5 (diff) | |
New upstream version 1.4.0upstream/1.4.0upstream
Diffstat (limited to 'backend/escl/escl_png.c')
| -rw-r--r-- | backend/escl/escl_png.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/backend/escl/escl_png.c b/backend/escl/escl_png.c index 294ec00..fc8d02d 100644 --- a/backend/escl/escl_png.c +++ b/backend/escl/escl_png.c @@ -64,7 +64,7 @@ get_PNG_data(capabilities_t *scanner, int *width, int *height, int *bps) // check for valid magic number if (!png_check_sig (magic, sizeof (magic))) { - DBG( 1, "Escl Png : PNG error is not a valid PNG image!\n"); + DBG( 10, "Escl Png : PNG error is not a valid PNG image!\n"); status = SANE_STATUS_INVAL; goto close_file; } @@ -73,7 +73,7 @@ get_PNG_data(capabilities_t *scanner, int *width, int *height, int *bps) (PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); if (!png_ptr) { - DBG( 1, "Escl Png : PNG error create a png read struct\n"); + DBG( 10, "Escl Png : PNG error create a png read struct\n"); status = SANE_STATUS_INVAL; goto close_file; } @@ -81,7 +81,7 @@ get_PNG_data(capabilities_t *scanner, int *width, int *height, int *bps) png_infop info_ptr = png_create_info_struct (png_ptr); if (!info_ptr) { - DBG( 1, "Escl Png : PNG error create a png info struct\n"); + DBG( 10, "Escl Png : PNG error create a png info struct\n"); png_destroy_read_struct (&png_ptr, NULL, NULL); status = SANE_STATUS_INVAL; goto close_file; @@ -93,7 +93,7 @@ get_PNG_data(capabilities_t *scanner, int *width, int *height, int *bps) png_destroy_read_struct (&png_ptr, &info_ptr, NULL); if (surface) free (surface); - DBG( 1, "Escl Png : PNG read error.\n"); + DBG( 10, "Escl Png : PNG read error.\n"); status = SANE_STATUS_INVAL; goto close_file; } @@ -115,7 +115,7 @@ get_PNG_data(capabilities_t *scanner, int *width, int *height, int *bps) png_set_palette_to_rgb (png_ptr); else if (color_type != PNG_COLOR_TYPE_RGB && color_type != PNG_COLOR_TYPE_RGB_ALPHA) { - DBG(1, "PNG format not supported.\n"); + DBG(10, "PNG format not supported.\n"); status = SANE_STATUS_NO_MEM; goto close_file; } @@ -145,7 +145,7 @@ get_PNG_data(capabilities_t *scanner, int *width, int *height, int *bps) surface = (unsigned char *)malloc (sizeof (unsigned char) * w * h * components); if (!surface) { - DBG( 1, "Escl Png : texels Memory allocation problem\n"); + DBG( 10, "Escl Png : texels Memory allocation problem\n"); status = SANE_STATUS_NO_MEM; goto close_file; } @@ -153,7 +153,7 @@ get_PNG_data(capabilities_t *scanner, int *width, int *height, int *bps) // setup a pointer array. Each one points at the begening of a row. row_pointers = (png_bytep *)malloc (sizeof (png_bytep) * h); if (!row_pointers) { - DBG( 1, "Escl Png : row_pointers Memory allocation problem\n"); + DBG( 10, "Escl Png : row_pointers Memory allocation problem\n"); free(surface); status = SANE_STATUS_NO_MEM; goto close_file; @@ -169,7 +169,7 @@ get_PNG_data(capabilities_t *scanner, int *width, int *height, int *bps) // If necessary, trim the image. surface = escl_crop_surface(scanner, surface, w, h, components, width, height); if (!surface) { - DBG( 1, "Escl Png : Surface Memory allocation problem\n"); + DBG( 10, "Escl Png : Surface Memory allocation problem\n"); status = SANE_STATUS_NO_MEM; goto close_file; } |