os/linux-2.6-tag--devboard-R2_10-4/arch/cris/arch-v32/drivers/elphel/exif353.h File Reference

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Functions
void	exif_invalidate (void)
int	exif_rebuild (int frames)
int	exif_enable (int en)
int	dir_find_tag (unsigned long tag)
void	write_meta_raw_irq (char *data, int offset, int len)
	find location of the tag field in meta page using long tag (Exif tag and tag group)
int	write_meta_irq (char *data, int *indx, unsigned long ltag, int len)
void	putlong_meta_raw_irq (unsigned long data, int offset)
int	putlong_meta_irq (unsigned long data, int *indx, unsigned long ltag)
void	write_meta_raw (char *data, int offset, int len)
int	write_meta (char *data, int *indx, unsigned long ltag, int len)
void	putlong_meta_raw (unsigned long data, int offset)
int	putlong_meta (unsigned long data, int *indx, unsigned long ltag)
char *	encode_time (unsigned long sec, unsigned long usec)
int	store_meta (void)

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Function Documentation

int dir_find_tag

(

unsigned long

tag

)

Definition at line 202 of file exif353.c.

References dir_table, exif_fields, and src.

Referenced by exif_lseek().

char* encode_time	(	unsigned long	sec,
		unsigned long	usec
	)

Definition at line 326 of file exif353.c.

References D, exif_datetime_t::datetime, exif_time, memcpy(), now_datetime, printk, s, exif_datetime_t::subsec, exif_time_t::today_date, exif_time_t::today_sec, and exif_time_t::tomorrow_date.

Referenced by add_frame_params().

int exif_enable

(

int

en

)

Definition at line 190 of file exif353.c.

References exif_enabled, exif_rebuild(), exif_valid, and MAX_EXIF_FRAMES.

Referenced by exif_lseek(), and listener_loop().

void exif_invalidate

(

void

)

Definition at line 154 of file exif353.c.

References exif_enabled, and exif_valid.

Referenced by exif_lseek(), and exif_write().

int exif_rebuild

(

int

frames

)

Definition at line 160 of file exif353.c.

References dir_table, exif_enabled, exif_fields, exif_meta_size, exif_valid, exif_wp, MAX_EXIF_FRAMES, MAX_EXIF_SIZE, memset(), meta_buffer, printk, and src.

Referenced by exif_enable(), and exif_lseek().

int putlong_meta	(	unsigned long	data,
		int *	indx,
		unsigned long	ltag
	)

Definition at line 288 of file exif353.c.

References dir_table, exif_enabled, exif_fields, local_irq_restore, local_irq_save, memcpy(), meta_buffer, exif_dir_table_t::src, and src.

int putlong_meta_irq	(	unsigned long	data,
		int *	indx,
		unsigned long	ltag
	)			[inline]

Definition at line 234 of file exif353.c.

References dir_table, exif_enabled, exif_fields, memcpy(), meta_buffer, exif_dir_table_t::src, and src.

Referenced by advance_imageParamsR().

void putlong_meta_raw	(	unsigned long	data,
		int	offset
	)

Definition at line 277 of file exif353.c.

References exif_enabled, local_irq_restore, local_irq_save, memcpy(), and meta_buffer.

void putlong_meta_raw_irq	(	unsigned long	data,
		int	offset
	)			[inline]

Definition at line 227 of file exif353.c.

References exif_enabled, memcpy(), and meta_buffer.

int store_meta

(

void

)

Definition at line 387 of file exif353.c.

References exif_enabled, exif_meta_size, exif_wp, MAX_EXIF_FRAMES, memcpy(), and meta_buffer.

Referenced by add_frame_params().

int write_meta	(	char *	data,
		int *	indx,
		unsigned long	ltag,
		int	len
	)

Definition at line 259 of file exif353.c.

References dir_table, exif_enabled, exif_fields, local_irq_restore, local_irq_save, memcpy(), meta_buffer, exif_dir_table_t::src, and src.

int write_meta_irq	(	char *	data,
		int *	indx,
		unsigned long	ltag,
		int	len
	)			[inline]

Definition at line 213 of file exif353.c.

References dir_table, exif_enabled, exif_fields, memcpy(), meta_buffer, exif_dir_table_t::src, and src.

Referenced by add_frame_params().

void write_meta_raw	(	char *	data,
		int	offset,
		int	len
	)

Definition at line 250 of file exif353.c.

References exif_enabled, local_irq_restore, local_irq_save, memcpy(), and meta_buffer.

void write_meta_raw_irq	(	char *	data,
		int	offset,
		int	len
	)			[inline]

find location of the tag field in meta page using long tag (Exif tag and tag group)

Definition at line 209 of file exif353.c.

References exif_enabled, memcpy(), and meta_buffer.

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