#include <cstdlib>
#include "BLI_fileops.h"
#include "BLI_path_utils.hh"
#include "IMB_filetype.hh"
#include "IMB_imbuf.hh"
#include "IMB_imbuf_types.hh"
#include "imbuf.hh"
#include "CLG_log.h"

Macros
#define	HEADER_SIZE 2048

Functions
static int64_t	imb_test_image_read_header_from_filepath (const char *filepath, uchar buf[HEADER_SIZE])
int	IMB_test_image_type_from_memory (const uchar *buf, const size_t buf_size)
int	IMB_test_image_type (const char *filepath)
bool	IMB_test_image_type_matches (const char *filepath, int filetype)
bool	IMB_test_image (const char *filepath)

Variables
static CLG_LogRef	LOG = {"image.read"}
const char *	imb_ext_image []
const char *	imb_ext_movie []
const char *	imb_ext_audio []

Macro Definition Documentation

◆ HEADER_SIZE

#define HEADER_SIZE 2048

Definition at line 109 of file source/blender/imbuf/intern/util.cc.

Function Documentation

◆ IMB_test_image()

bool IMB_test_image ( const char * filepath )

Definition at line 183 of file source/blender/imbuf/intern/util.cc.

References IMB_FTYPE_NONE, and IMB_test_image_type().

Referenced by build_pict_list_from_image_sequence(), GHOST_SystemWayland::hasClipboardImage(), and wm_main_playanim_intern().

◆ imb_test_image_read_header_from_filepath()

int64_t imb_test_image_read_header_from_filepath	(	const char *	filepath,
		uchar	buf[HEADER_SIZE] )

static

Definition at line 111 of file source/blender/imbuf/intern/util.cc.

References BLI_assert, BLI_open(), BLI_path_is_rel(), BLI_read(), BLI_stat(), CLOG_TRACE, HEADER_SIZE, LOG, O_BINARY, and size().

Referenced by IMB_test_image_type(), and IMB_test_image_type_matches().

◆ IMB_test_image_type()

int IMB_test_image_type ( const char * filepath )

Definition at line 151 of file source/blender/imbuf/intern/util.cc.

References HEADER_SIZE, IMB_FTYPE_NONE, imb_test_image_read_header_from_filepath(), and IMB_test_image_type_from_memory().

Referenced by IMB_test_image(), and IMB_thumb_load_image().

◆ IMB_test_image_type_from_memory()

int IMB_test_image_type_from_memory	(	const uchar *	buf,
		const size_t	buf_size )

Definition at line 138 of file source/blender/imbuf/intern/util.cc.

References IMB_FILE_TYPES, IMB_FILE_TYPES_LAST, and IMB_FTYPE_NONE.

Referenced by blender::io::usd::export_packed_texture(), IMB_test_image_type(), and unpack_generate_paths().

◆ IMB_test_image_type_matches()

bool IMB_test_image_type_matches	(	const char *	filepath,
		int	filetype )

Definition at line 161 of file source/blender/imbuf/intern/util.cc.

References BLI_assert, HEADER_SIZE, IMB_file_type_from_ftype(), imb_test_image_read_header_from_filepath(), and ImFileType::is_a.

Variable Documentation

◆ imb_ext_audio

const char* imb_ext_audio[]

Initial value:

                         = {
    ".wav",
    ".ogg",
    ".oga",
    ".mp3",
    ".mp2",
    ".ac3",
    ".aac",
    ".flac",
    ".wma",
    ".eac3",
    ".aif",
    ".aiff",
    ".m4a",
    ".mka",
    ".opus",
    nullptr,
}

Sort of wrong having audio extensions in imbuf.

Definition at line 89 of file source/blender/imbuf/intern/util.cc.

Referenced by BPyInit__bpy_path(), and ED_path_extension_type().

◆ imb_ext_image

const char* imb_ext_image[]

Known image extensions, in most cases these match values for images which Blender creates, there are some exceptions to this.

See BKE_image_path_ext_from_imformat which also stores known extensions.

Definition at line 30 of file source/blender/imbuf/intern/util.cc.

Referenced by BPyInit__bpy_path(), do_ensure_image_extension(), ED_path_extension_type(), and studiolight_add_file().

◆ imb_ext_movie

const char* imb_ext_movie[]

Initial value:

                         = {
    ".avi",  ".flc", ".mov", ".movie", ".mp4",  ".m4v",  ".m2v", ".m2t",  ".m2ts", ".mts",
    ".ts",   ".mv",  ".avs", ".wmv",   ".ogv",  ".ogg",  ".r3d", ".dv",   ".mpeg", ".mpg",
    ".mpg2", ".vob", ".mkv", ".flv",   ".divx", ".xvid", ".mxf", ".webm", ".gif",  nullptr,
}

Definition at line 81 of file source/blender/imbuf/intern/util.cc.

Referenced by BKE_image_load_in_lib(), BPyInit__bpy_path(), ED_path_extension_type(), and image_replace_exec().

◆ LOG

CLG_LogRef LOG = {"image.read"}