libgphoto2 photo camera library (libgphoto2) Internals
2.5.23
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24 #ifndef __GPHOTO2_JPEG_H__
25 #define __GPHOTO2_JPEG_H__
65 char vh1,
char vh2,
char vh3,
66 char q1,
char q2,
char q3);
74 char vh1,
char vh2,
char vh3,
75 char q1,
char q2,
char q3,
77 char huffset1,
char huffset2,
char huffset3,
jpeg * gpi_jpeg_new(void)
void gpi_jpeg_chunk_print(chunk *mychunk)
chunk * gpi_jpeg_make_SOFC(int width, int height, char vh1, char vh2, char vh3, char q1, char q2, char q3)
void gpi_jpeg_print(jpeg *myjpeg)
chunk * gpi_jpeg_make_start(void)
struct chunk * marker[20]
char jpeg_quantization_table[64]
chunk * gpi_jpeg_makeSsSeAhAl(int huffset1, int huffset2, int huffset3)
chunk * gpi_jpeg_chunk_new(int length)
void gpi_jpeg_add_marker(jpeg *myjpeg, chunk *picture, int start, int end)
void gpi_jpeg_print_quantization_table(jpeg_quantization_table *table)
chunk * gpi_jpeg_make_quantization(const jpeg_quantization_table *table, char number)
char gpi_jpeg_write(CameraFile *file, const char *name, jpeg *myjpeg)
void gpi_jpeg_chunk_destroy(chunk *mychunk)
void gpi_jpeg_destroy(jpeg *myjpeg)
chunk * gpi_jpeg_chunk_new_filled(int length, char *data)
char gpi_jpeg_findactivemarker(char *id, int *location, chunk *picture)
char gpi_jpeg_findff(int *location, chunk *picture)
char * gpi_jpeg_markername(unsigned int c)
jpeg * gpi_jpeg_header(int width, int height, char vh1, char vh2, char vh3, char q1, char q2, char q3, const jpeg_quantization_table *quant1, const jpeg_quantization_table *quant2, char huffset1, char huffset2, char huffset3, chunk *huff1, chunk *huff2, chunk *huff3, chunk *huff4)
void gpi_jpeg_parse(jpeg *myjpeg, chunk *picture)
void gpi_jpeg_add_chunk(jpeg *myjpeg, chunk *source)
jpeg_quantization_table * gpi_jpeg_quantization2table(chunk *qmarker)
Abstracted gphoto2 file operations.