dvd_input.c File Reference

Go to the source code of this file.

Classes
struct	dvd_input_s
Typedefs
typedef struct dvdcss_s *	dvdcss_handle
Functions
static dvd_input_t	css_open (const char *target)
	initialize and open a DVD device or file.
static char *	css_error (dvd_input_t dev)
	return the last error message
static int	css_seek (dvd_input_t dev, int blocks)
	seek into the device.
static int	css_title (dvd_input_t dev, int block)
	set the block for the beginning of a new title (key).
static int	css_read (dvd_input_t dev, void *buffer, int blocks, int flags)
	read data from the device.
static int	css_close (dvd_input_t dev)
	close the DVD device and clean up the library.
static dvd_input_t	file_open (const char *target)
	initialize and open a DVD device or file.
static char *	file_error (dvd_input_t dev)
	return the last error message
static int	file_seek (dvd_input_t dev, int blocks)
	seek into the device.
static int	file_title (dvd_input_t dev, int block)
	set the block for the beginning of a new title (key).
static int	file_read (dvd_input_t dev, void *buffer, int blocks, int flags)
	read data from the device.
static int	file_close (dvd_input_t dev)
	close the DVD device and clean up.
int	dvdinput_setup (const char *path)
	Setup read functions with either libdvdcss or minimal DVD access.
Variables
dvd_input_t(*	dvdinput_open )(const char *)
	Function pointers that will be filled in by the input implementation.
int(*	dvdinput_close )(dvd_input_t)
int(*	dvdinput_seek )(dvd_input_t, int)
int(*	dvdinput_title )(dvd_input_t, int)
int(*	dvdinput_read )(dvd_input_t, void *, int, int)
char *(*	dvdinput_error )(dvd_input_t)
static dvdcss_handle(*	DVDcss_open )(const char *)
static int(*	DVDcss_close )(dvdcss_handle)
static int(*	DVDcss_seek )(dvdcss_handle, int, int)
static int(*	DVDcss_title )(dvdcss_handle, int)
static int(*	DVDcss_read )(dvdcss_handle, void *, int, int)
static char *(*	DVDcss_error )(dvdcss_handle)

---

Typedef Documentation

typedef struct dvdcss_s* dvdcss_handle

Definition at line 64 of file dvd_input.c.

---

Function Documentation

static dvd_input_t css_open

(

const char *

target

)

[static]

initialize and open a DVD device or file.

Definition at line 86 of file dvd_input.c.

Referenced by dvdinput_setup().

static char* css_error

(

dvd_input_t

dev

)

[static]

return the last error message

Definition at line 111 of file dvd_input.c.

Referenced by dvdinput_setup().

static int css_seek	(	dvd_input_t	dev,
		int	blocks
	)			[static]

seek into the device.

Definition at line 119 of file dvd_input.c.

Referenced by dvdinput_setup().

static int css_title	(	dvd_input_t	dev,
		int	block
	)			[static]

set the block for the beginning of a new title (key).

Definition at line 128 of file dvd_input.c.

Referenced by dvdinput_setup().

static int css_read	(	dvd_input_t	dev,
		void *	buffer,
		int	blocks,
		int	flags
	)			[static]

read data from the device.

Definition at line 136 of file dvd_input.c.

Referenced by dvdinput_setup().

static int css_close

(

dvd_input_t

dev

)

[static]

close the DVD device and clean up the library.

Definition at line 144 of file dvd_input.c.

Referenced by dvdinput_setup().

static dvd_input_t file_open

(

const char *

target

)

[static]

initialize and open a DVD device or file.

Definition at line 161 of file dvd_input.c.

static char* file_error

(

dvd_input_t

dev

)

[static]

return the last error message

Definition at line 190 of file dvd_input.c.

Referenced by dvdinput_setup().

static int file_seek	(	dvd_input_t	dev,
		int	blocks
	)			[static]

seek into the device.

Definition at line 199 of file dvd_input.c.

Referenced by _open_m2ts(), _seek_stream(), bs_init(), bs_read(), bs_seek(), bs_skip(), dvdinput_setup(), and meta_parse().

static int file_title	(	dvd_input_t	dev,
		int	block
	)			[static]

set the block for the beginning of a new title (key).

Definition at line 214 of file dvd_input.c.

Referenced by dvdinput_setup().

static int file_read	(	dvd_input_t	dev,
		void *	buffer,
		int	blocks,
		int	flags
	)			[static]

read data from the device.

Definition at line 222 of file dvd_input.c.

Referenced by _read_block(), bs_init(), bs_read(), bs_seek(), bs_skip(), dvdinput_setup(), and meta_parse().

static int file_close

(

dvd_input_t

dev

)

[static]

close the DVD device and clean up.

Definition at line 259 of file dvd_input.c.

Referenced by _close_m2ts(), _libaacs_required(), _libbdplus_required(), clpi_parse(), dvdinput_setup(), indx_parse(), meta_parse(), mobj_parse(), mpls_parse(), and sound_parse().

int dvdinput_setup

(

const char *

path

)

Setup read functions with either libdvdcss or minimal DVD access.

Setup function accessed by dvd_reader.c.

Definition at line 277 of file dvd_input.c.

Referenced by DVDOpen().

---

Variable Documentation

dvd_input_t(* dvdinput_open)(const char *)

Function pointers that will be filled in by the input implementation.

These functions provide the main API.

Definition at line 34 of file dvd_input.c.

Referenced by dvdinput_setup(), DVDOpenFilePath(), DVDOpenImageFile(), and DVDOpenVOBPath().

int(* dvdinput_close)(dvd_input_t)

Definition at line 35 of file dvd_input.c.

Referenced by DVDClose(), DVDCloseFile(), dvdinput_setup(), DVDOpenFilePath(), DVDOpenImageFile(), and DVDOpenVOBPath().

int(* dvdinput_seek)(dvd_input_t, int)

Definition at line 36 of file dvd_input.c.

Referenced by dvdinput_setup(), DVDReadBlocksPath(), and UDFReadBlocksRaw().

int(* dvdinput_title)(dvd_input_t, int)

Definition at line 37 of file dvd_input.c.

Referenced by dvdinput_setup(), DVDOpenVOBPath(), DVDReadBlocks(), and initAllCSSKeys().

int(* dvdinput_read)(dvd_input_t, void *, int, int)

Definition at line 38 of file dvd_input.c.

Referenced by dvdinput_setup(), DVDReadBlocksPath(), and UDFReadBlocksRaw().

char*(* dvdinput_error)(dvd_input_t)

Definition at line 39 of file dvd_input.c.

Referenced by dvdinput_setup().

dvdcss_handle(* DVDcss_open)(const char *) [static]

Definition at line 65 of file dvd_input.c.

Referenced by css_open(), and dvdinput_setup().

int(* DVDcss_close)(dvdcss_handle) [static]

Definition at line 66 of file dvd_input.c.

Referenced by css_close(), and dvdinput_setup().

int(* DVDcss_seek)(dvdcss_handle, int, int) [static]

Definition at line 67 of file dvd_input.c.

Referenced by css_seek(), and dvdinput_setup().

int(* DVDcss_title)(dvdcss_handle, int) [static]

Definition at line 68 of file dvd_input.c.

Referenced by css_title(), and dvdinput_setup().

int(* DVDcss_read)(dvdcss_handle, void *, int, int) [static]

Definition at line 69 of file dvd_input.c.

Referenced by css_read(), and dvdinput_setup().

char*(* DVDcss_error)(dvdcss_handle) [static]

Definition at line 70 of file dvd_input.c.

Referenced by css_error(), and dvdinput_setup().