libgphoto2 photo camera library (libgphoto2) Internals
2.5.23
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26 #ifndef __GPHOTO2_FILE_H__
27 #define __GPHOTO2_FILE_H__
36 #define GP_MIME_TXT "text/plain"
37 #define GP_MIME_WAV "audio/wav"
38 #define GP_MIME_RAW "image/x-raw"
39 #define GP_MIME_PNG "image/png"
40 #define GP_MIME_PGM "image/x-portable-graymap"
41 #define GP_MIME_PPM "image/x-portable-pixmap"
42 #define GP_MIME_PNM "image/x-portable-anymap"
43 #define GP_MIME_JPEG "image/jpeg"
44 #define GP_MIME_TIFF "image/tiff"
45 #define GP_MIME_BMP "image/bmp"
46 #define GP_MIME_QUICKTIME "video/quicktime"
47 #define GP_MIME_AVI "video/x-msvideo"
48 #define GP_MIME_CRW "image/x-canon-raw"
49 #define GP_MIME_CR2 "image/x-canon-cr2"
50 #define GP_MIME_CR3 "image/x-canon-cr3"
51 #define GP_MIME_NEF "image/x-nikon-nef"
52 #define GP_MIME_UNKNOWN "application/octet-stream"
53 #define GP_MIME_EXIF "application/x-exif"
54 #define GP_MIME_MP3 "audio/mpeg"
55 #define GP_MIME_OGG "application/ogg"
56 #define GP_MIME_WMA "audio/x-wma"
57 #define GP_MIME_ASF "audio/x-asf"
58 #define GP_MIME_MPEG "video/mpeg"
59 #define GP_MIME_AVCHD "video/mp2t"
60 #define GP_MIME_RW2 "image/x-panasonic-raw2"
61 #define GP_MIME_ARW "image/x-sony-arw"
99 int (*
read) (
void*priv,
unsigned char *data, uint64_t *len);
100 int (*
write) (
void*priv,
unsigned char *data, uint64_t *len);
134 unsigned long int size);
136 unsigned long int *
size);
169 unsigned long int size);
171 size_t size,
size_t *readlen);
int gp_file_detect_mime_type(CameraFile *file)
int gp_file_new_from_fd(CameraFile **file, int fd)
CameraFileHandler * handler
int gp_file_save(CameraFile *file, const char *filename)
CameraFileType
The type of view on the specified file.
@ GP_FILE_ACCESSTYPE_MEMORY
int gp_file_get_mime_type(CameraFile *file, const char **mime_type)
int gp_file_slurp(CameraFile *, char *data, size_t size, size_t *readlen)
int gp_file_get_name_by_type(CameraFile *file, const char *basename, CameraFileType type, char **newname)
int gp_file_set_mime_type(CameraFile *file, const char *mime_type)
int gp_file_copy(CameraFile *destination, CameraFile *source)
int gp_file_set_data_and_size(CameraFile *, char *data, unsigned long int size)
int gp_file_open(CameraFile *file, const char *filename)
int(* size)(void *priv, uint64_t *size)
int gp_file_new_from_handler(CameraFile **file, CameraFileHandler *handler, void *priv)
int gp_file_adjust_name_for_mime_type(CameraFile *file)
int gp_file_get_mtime(CameraFile *file, time_t *mtime)
int gp_file_free(CameraFile *file)
descruct a CameraFile object.
int gp_file_ref(CameraFile *file)
Increase reference counter for CameraFile object.
struct _CameraFileHandler CameraFileHandler
int gp_file_clean(CameraFile *file)
int gp_file_unref(CameraFile *file)
Decrease reference counter for CameraFile object.
@ GP_FILE_ACCESSTYPE_HANDLER
int(* write)(void *priv, unsigned char *data, uint64_t *len)
int gp_file_new(CameraFile **file)
CameraFileAccessType
File storage type.
int gp_file_get_name(CameraFile *file, const char **name)
int gp_file_set_name(CameraFile *file, const char *name)
int gp_file_get_data_and_size(CameraFile *, const char **data, unsigned long int *size)
int(* read)(void *priv, unsigned char *data, uint64_t *len)
int gp_file_append(CameraFile *, const char *data, unsigned long int size)
int gp_file_set_mtime(CameraFile *file, time_t mtime)