bluray.h File Reference

#include <stdint.h>

Go to the source code of this file.

Classes
struct	BLURAY_TITLE
struct	BLURAY_DISC_INFO
struct	bd_stream_info
struct	bd_clip
struct	bd_chapter
struct	bd_mark
struct	bd_title_info
struct	bd_sound_effect
struct	BD_EVENT

Macros
#define	TITLES_ALL   0
#define	TITLES_FILTER_DUP_TITLE   0x01
#define	TITLES_FILTER_DUP_CLIP   0x02
#define	TITLES_RELEVANT   (TITLES_FILTER_DUP_TITLE | TITLES_FILTER_DUP_CLIP)
#define	BD_AACS_CORRUPTED_DISC   -1
#define	BD_AACS_NO_CONFIG   -2
#define	BD_AACS_NO_PK   -3
#define	BD_AACS_NO_CERT   -4
#define	BD_AACS_CERT_REVOKED   -5
#define	BD_AACS_MMC_FAILED   -6
#define	BLURAY_PG_TEXTST_STREAM   1
#define	BD_ERROR_HDMV   1
#define	BD_ERROR_BDJ   2
#define	BD_ERROR_AACS   3
#define	BD_ERROR_BDPLUS   4
#define	BLURAY_TITLE_FIRST_PLAY   0xffff
#define	BLURAY_TITLE_TOP_MENU   0
#define	BLURAY_KIT_PLAY   0x1
#define	BLURAY_KIT_STOP   0x2
#define	BLURAY_KIT_FFW   0x4
#define	BLURAY_KIT_REW   0x8
#define	BLURAY_KIT_TRACK_NEXT   0x10
#define	BLURAY_KIT_TRACK_PREV   0x20
#define	BLURAY_KIT_PAUSE   0x40
#define	BLURAY_KIT_STILL_OFF   0x80
#define	BLURAY_KIT_SEC_AUDIO   0x100
#define	BLURAY_KIT_SEC_VIDEO   0x200
#define	BLURAY_KIT_PG_TEXTST   0x400
#define	BLURAY_UO_MENU_CALL   0x1
#define	BLURAY_UO_TITLE_SEARCH   0x2

Typedefs
typedef struct bluray	BLURAY
typedef struct bd_stream_info	BLURAY_STREAM_INFO
typedef struct bd_clip	BLURAY_CLIP_INFO
typedef struct bd_chapter	BLURAY_TITLE_CHAPTER
typedef struct bd_mark	BLURAY_TITLE_MARK
typedef struct bd_title_info	BLURAY_TITLE_INFO
typedef struct bd_sound_effect	BLURAY_SOUND_EFFECT
typedef void(*	bd_overlay_proc_f )(void *, const struct bd_overlay_s *const)
typedef void(*	bd_argb_overlay_proc_f )(void *, const struct bd_argb_overlay_s *const)

Enumerations
enum	bd_stream_type_e {   BLURAY_STREAM_TYPE_VIDEO_MPEG1 = 0x01, BLURAY_STREAM_TYPE_VIDEO_MPEG2 = 0x02, BLURAY_STREAM_TYPE_AUDIO_MPEG1 = 0x03, BLURAY_STREAM_TYPE_AUDIO_MPEG2 = 0x04,   BLURAY_STREAM_TYPE_AUDIO_LPCM = 0x80, BLURAY_STREAM_TYPE_AUDIO_AC3 = 0x81, BLURAY_STREAM_TYPE_AUDIO_DTS = 0x82, BLURAY_STREAM_TYPE_AUDIO_TRUHD = 0x83,   BLURAY_STREAM_TYPE_AUDIO_AC3PLUS = 0x84, BLURAY_STREAM_TYPE_AUDIO_DTSHD = 0x85, BLURAY_STREAM_TYPE_AUDIO_DTSHD_MASTER = 0x86, BLURAY_STREAM_TYPE_VIDEO_VC1 = 0xea,   BLURAY_STREAM_TYPE_VIDEO_H264 = 0x1b, BLURAY_STREAM_TYPE_SUB_PG = 0x90, BLURAY_STREAM_TYPE_SUB_IG = 0x91, BLURAY_STREAM_TYPE_SUB_TEXT = 0x92,   BLURAY_STREAM_TYPE_AUDIO_AC3PLUS_SECONDARY = 0xa1, BLURAY_STREAM_TYPE_AUDIO_DTSHD_SECONDARY = 0xa2 }
enum	bd_video_format_e {   BLURAY_VIDEO_FORMAT_480I = 1, BLURAY_VIDEO_FORMAT_576I = 2, BLURAY_VIDEO_FORMAT_480P = 3, BLURAY_VIDEO_FORMAT_1080I = 4,   BLURAY_VIDEO_FORMAT_720P = 5, BLURAY_VIDEO_FORMAT_1080P = 6, BLURAY_VIDEO_FORMAT_576P = 7 }
enum	bd_video_rate_e {   BLURAY_VIDEO_RATE_24000_1001 = 1, BLURAY_VIDEO_RATE_24 = 2, BLURAY_VIDEO_RATE_25 = 3, BLURAY_VIDEO_RATE_30000_1001 = 4,   BLURAY_VIDEO_RATE_50 = 6, BLURAY_VIDEO_RATE_60000_1001 = 7 }
enum	bd_video_aspect_e { BLURAY_ASPECT_RATIO_4_3 = 2, BLURAY_ASPECT_RATIO_16_9 = 3 }
enum	bd_audio_format_e { BLURAY_AUDIO_FORMAT_MONO = 1, BLURAY_AUDIO_FORMAT_STEREO = 3, BLURAY_AUDIO_FORMAT_MULTI_CHAN = 6, BLURAY_AUDIO_FORMAT_COMBO = 12 }
enum	bd_audio_rate_e {   BLURAY_AUDIO_RATE_48 = 1, BLURAY_AUDIO_RATE_96 = 4, BLURAY_AUDIO_RATE_192 = 5, BLURAY_AUDIO_RATE_192_COMBO = 12,   BLURAY_AUDIO_RATE_96_COMBO = 14 }
enum	bd_char_code_e {   BLURAY_TEXT_CHAR_CODE_UTF8 = 0x01, BLURAY_TEXT_CHAR_CODE_UTF16BE = 0x02, BLURAY_TEXT_CHAR_CODE_SHIFT_JIS = 0x03, BLURAY_TEXT_CHAR_CODE_EUC_KR = 0x04,   BLURAY_TEXT_CHAR_CODE_GB18030_20001 = 0x05, BLURAY_TEXT_CHAR_CODE_CN_GB = 0x06, BLURAY_TEXT_CHAR_CODE_BIG5 = 0x07 }
enum	bd_still_mode_e { BLURAY_STILL_NONE = 0x00, BLURAY_STILL_TIME = 0x01, BLURAY_STILL_INFINITE = 0x02 }
enum	bd_player_setting {   BLURAY_PLAYER_SETTING_AUDIO_LANG = 16, BLURAY_PLAYER_SETTING_PG_LANG = 17, BLURAY_PLAYER_SETTING_MENU_LANG = 18, BLURAY_PLAYER_SETTING_COUNTRY_CODE = 19,   BLURAY_PLAYER_SETTING_REGION_CODE = 20, BLURAY_PLAYER_SETTING_OUTPUT_PREFER = 21, BLURAY_PLAYER_SETTING_PARENTAL = 13, BLURAY_PLAYER_SETTING_AUDIO_CAP = 15,   BLURAY_PLAYER_SETTING_VIDEO_CAP = 29, BLURAY_PLAYER_SETTING_DISPLAY_CAP = 23, BLURAY_PLAYER_SETTING_3D_CAP = 24, BLURAY_PLAYER_SETTING_TEXT_CAP = 30,   BLURAY_PLAYER_SETTING_PLAYER_PROFILE = 31, BLURAY_PLAYER_SETTING_DECODE_PG = 0x100, BLURAY_PLAYER_PERSISTENT_ROOT = 400, BLURAY_PLAYER_CACHE_ROOT = 401 }
enum	bd_event_e {   BD_EVENT_NONE = 0, BD_EVENT_ERROR = 1, BD_EVENT_READ_ERROR = 2, BD_EVENT_ENCRYPTED = 3,   BD_EVENT_ANGLE = 4, BD_EVENT_TITLE = 5, BD_EVENT_PLAYLIST = 6, BD_EVENT_PLAYITEM = 7,   BD_EVENT_CHAPTER = 8, BD_EVENT_PLAYMARK = 30, BD_EVENT_END_OF_TITLE = 9, BD_EVENT_AUDIO_STREAM = 10,   BD_EVENT_IG_STREAM = 11, BD_EVENT_PG_TEXTST_STREAM = 12, BD_EVENT_PIP_PG_TEXTST_STREAM = 13, BD_EVENT_SECONDARY_AUDIO_STREAM = 14,   BD_EVENT_SECONDARY_VIDEO_STREAM = 15, BD_EVENT_PG_TEXTST = 16, BD_EVENT_PIP_PG_TEXTST = 17, BD_EVENT_SECONDARY_AUDIO = 18,   BD_EVENT_SECONDARY_VIDEO = 19, BD_EVENT_SECONDARY_VIDEO_SIZE = 20, BD_EVENT_PLAYLIST_STOP = 31, BD_EVENT_DISCONTINUITY = 28,   BD_EVENT_SEEK = 21, BD_EVENT_STILL = 22, BD_EVENT_STILL_TIME = 23, BD_EVENT_SOUND_EFFECT = 24,   BD_EVENT_IDLE = 29, BD_EVENT_POPUP = 25, BD_EVENT_MENU = 26, BD_EVENT_STEREOSCOPIC_STATUS = 27,   BD_EVENT_KEY_INTEREST_TABLE = 32, BD_EVENT_UO_MASK_CHANGED = 33 }

Functions
void	bd_get_version (int *major, int *minor, int *micro)
BLURAY *	bd_open (const char *device_path, const char *keyfile_path)
BLURAY *	bd_init (void)
int	bd_open_disc (BLURAY *bd, const char *device_path, const char *keyfile_path)
int	bd_open_stream (BLURAY *bd, void *read_blocks_handle, int(*read_blocks)(void *handle, void *buf, int lba, int num_blocks))
void	bd_close (BLURAY *bd)
const BLURAY_DISC_INFO *	bd_get_disc_info (BLURAY *bd)
struct meta_dl *	bd_get_meta (BLURAY *bd)
uint32_t	bd_get_titles (BLURAY *bd, uint8_t flags, uint32_t min_title_length)
int	bd_get_main_title (BLURAY *bd)
BLURAY_TITLE_INFO *	bd_get_title_info (BLURAY *bd, uint32_t title_idx, unsigned angle)
void	bd_free_title_info (BLURAY_TITLE_INFO *title_info)
int	bd_select_title (BLURAY *bd, uint32_t title)
int	bd_select_playlist (BLURAY *bd, uint32_t playlist)
uint32_t	bd_get_current_title (BLURAY *bd)
int	bd_read (BLURAY *bd, unsigned char *buf, int len)
int64_t	bd_seek (BLURAY *bd, uint64_t pos)
int64_t	bd_seek_time (BLURAY *bd, uint64_t tick)
int64_t	bd_seek_chapter (BLURAY *bd, unsigned chapter)
int64_t	bd_seek_mark (BLURAY *bd, unsigned mark)
int64_t	bd_seek_playitem (BLURAY *bd, unsigned clip_ref)
int	bd_select_angle (BLURAY *bd, unsigned angle)
void	bd_seamless_angle_change (BLURAY *bd, unsigned angle)
void	bd_select_stream (BLURAY *bd, uint32_t stream_type, uint32_t stream_id, uint32_t enable_flag)
int64_t	bd_chapter_pos (BLURAY *bd, unsigned chapter)
uint32_t	bd_get_current_chapter (BLURAY *bd)
uint64_t	bd_get_title_size (BLURAY *bd)
unsigned	bd_get_current_angle (BLURAY *bd)
uint64_t	bd_tell (BLURAY *bd)
uint64_t	bd_tell_time (BLURAY *bd)
int	bd_set_player_setting (BLURAY *bd, uint32_t idx, uint32_t value)
int	bd_set_player_setting_str (BLURAY *bd, uint32_t idx, const char *value)
int	bd_get_event (BLURAY *bd, BD_EVENT *event)
void	bd_register_overlay_proc (BLURAY *bd, void *handle, bd_overlay_proc_f func)
void	bd_register_argb_overlay_proc (BLURAY *bd, void *handle, bd_argb_overlay_proc_f func, struct bd_argb_buffer_s *buf)
int	bd_play (BLURAY *bd)
int	bd_play_title (BLURAY *bd, unsigned title)
int	bd_menu_call (BLURAY *bd, int64_t pts)
int	bd_read_ext (BLURAY *bd, unsigned char *buf, int len, BD_EVENT *event)
int	bd_read_skip_still (BLURAY *bd)
BLURAY_TITLE_INFO *	bd_get_playlist_info (BLURAY *bd, uint32_t playlist, unsigned angle)
int	bd_get_sound_effect (BLURAY *bd, unsigned sound_id, struct bd_sound_effect *effect)
void	bd_set_scr (BLURAY *bd, int64_t pts)
int	bd_user_input (BLURAY *bd, int64_t pts, uint32_t key)
int	bd_mouse_select (BLURAY *bd, int64_t pts, uint16_t x, uint16_t y)
struct clpi_cl *	bd_get_clpi (BLURAY *bd, unsigned clip_ref)
struct clpi_cl *	bd_read_clpi (const char *clpi_file)
void	bd_free_clpi (struct clpi_cl *cl)
struct mpls_pl *	bd_read_mpls (const char *mpls_file)
void	bd_free_mpls (struct mpls_pl *)
struct mobj_objects *	bd_read_mobj (const char *mobj_file)
void	bd_free_mobj (struct mobj_objects *)
struct bdjo_data *	bd_read_bdjo (const char *bdjo_file)
void	bd_free_bdjo (struct bdjo_data *)
int	bd_start_bdj (BLURAY *bd, const char *start_object)
void	bd_stop_bdj (BLURAY *bd)

Detailed Description

external API header

Macro Definition Documentation

#define BLURAY_PG_TEXTST_STREAM   1

Select stream (PG / TextST track)

This function can be used to override automatic stream selection. Selecting the stream is useful only when using libbluray internal decoders or stream is stored in a sub-path.

Parameters

bd	BLURAY object
stream_type	BLURAY_*_STREAM
stream_id	stream number (1..N)
enable_flag	set to 0 to disable streams of this type

#define TITLES_ALL   0

all titles.

#define TITLES_FILTER_DUP_CLIP   0x02

remove titles that have duplicate clips.

#define TITLES_FILTER_DUP_TITLE   0x01

remove duplicate titles.

#define TITLES_RELEVANT   (TITLES_FILTER_DUP_TITLE | TITLES_FILTER_DUP_CLIP)

remove duplicate titles and clips

Function Documentation

int64_t bd_chapter_pos	(	BLURAY *	bd,
		unsigned	chapter
	)

Find the byte position of a chapter

Parameters

bd	BLURAY object
chapter	chapter to find position of

Returns

seek position of chapter start

void bd_close

(

BLURAY *

bd

)

Close BluRay disc

Parameters

bd	BLURAY object

void bd_free_clpi

(

struct clpi_cl *

cl

)

Free CLPI_CL object

Parameters

cl	CLPI_CL objects

void bd_free_title_info

(

BLURAY_TITLE_INFO *

title_info

)

Free BLURAY_TITLE_INFO object

Parameters

title_info

BLURAY_TITLE_INFO object

struct clpi_cl* bd_get_clpi ( BLURAY *  bd, unsigned  clip_ref  )

read

Get copy of clip information for requested playitem.

Parameters

bd	BLURAY objects
clip_ref	requested playitem number

Returns

pointer to allocated CLPI_CL object on success, NULL on error

unsigned bd_get_current_angle

(

BLURAY *

bd

)

Return the current angle

Parameters

bd	BLURAY object

Returns

current angle

uint32_t bd_get_current_chapter

(

BLURAY *

bd

)

Get the current chapter

Parameters

bd	BLURAY object

Returns

current chapter

uint32_t bd_get_current_title

(

BLURAY *

bd

)

Returns the current title index

Parameters

bd	BLURAY object

Returns

current title index

const BLURAY_DISC_INFO* bd_get_disc_info

(

BLURAY *

bd

)

Get information about current BluRay disc

Parameters

bd	BLURAY object

Returns

pointer to BLURAY_DISC_INFO object, NULL on error

int bd_get_event	(	BLURAY *	bd,
		BD_EVENT *	event
	)

Get event from libbluray event queue.

Parameters

bd	BLURAY object
event	next BD_EVENT from event queue, NULL to initialize event queue

Returns

1 on success, 0 if no events

int bd_get_main_title

(

BLURAY *

bd

)

Get main title Returned number is an index to the list created by bd_get_titles()

Parameters

bd	BLURAY object

Returns

title index of main title, -1 on error

BLURAY_TITLE_INFO* bd_get_playlist_info	(	BLURAY *	bd,
		uint32_t	playlist,
		unsigned	angle
	)

Get information about a playlist

Parameters

bd	BLURAY object
playlist	playlist number
angle	angle number (chapter offsets and clip size depend on selected angle)

Returns

allocated BLURAY_TITLE_INFO object, NULL on error

int bd_get_sound_effect	(	BLURAY *	bd,
		unsigned	sound_id,
		struct bd_sound_effect *	effect
	)

Get sound effect

Parameters

bd	BLURAY object
effect_id	sound effect id (0...N)
effect	sound effect data

Returns

<0 when no effects, 0 when id out of range, 1 on success

BLURAY_TITLE_INFO* bd_get_title_info	(	BLURAY *	bd,
		uint32_t	title_idx,
		unsigned	angle
	)

Get information about a title

Parameters

bd	BLURAY object
title_idx	title index number
angle	angle number (chapter offsets and clip size depend on selected angle)

Returns

allocated BLURAY_TITLE_INFO object, NULL on error

uint64_t bd_get_title_size

(

BLURAY *

bd

)

Returns file size in bytes of currently selected title, 0 in no title selected

Parameters

bd	BLURAY object

Returns

file size in bytes of currently selected title, 0 if no title selected

uint32_t bd_get_titles	(	BLURAY *	bd,
		uint8_t	flags,
		uint32_t	min_title_length
	)

Get number of titles (playlists)

This must be called after bd_open() and before bd_select_title(). Populates the title list in BLURAY. Filtering of the returned list is controled through title flags

Parameters

bd	BLURAY object
flags	title flags
min_title_length	filter out titles shorter than min_title_length seconds

Returns

number of titles found

void bd_get_version	(	int *	major,
		int *	minor,
		int *	micro
	)

Get library version

BLURAY* bd_init

(

void

)

Initialize BLURAY object

Resulting object can be passed to following bd_open_??? functions.

Returns

allocated BLURAY object, NULL if error

int bd_menu_call	(	BLURAY *	bd,
		int64_t	pts
	)

Open BluRay disc Top Menu.

Current pts is needed for resuming playback when menu is closed.

Parameters

bd	BLURAY object
pts	current playback position (1/90000s) or -1

Returns

1 on success, 0 if error

int bd_mouse_select	(	BLURAY *	bd,
		int64_t	pts,
		uint16_t	x,
		uint16_t	y
	)

Select menu button at location (x,y).

Parameters

bd	BLURAY object
pts	current playback position (1/90000s) or -1
x	mouse pointer x-position
y	mouse pointer y-position

Returns

<0 on error, 0 when mouse is outside of buttons, 1 when mouse is inside button

BLURAY* bd_open	(	const char *	device_path,
		const char *	keyfile_path
	)

Open BluRay disc

Shortcut for bd_open_disc(bd_init(), device_path, keyfile_path)

Parameters

device_path	path to mounted Blu-ray disc, device or image file
keyfile_path	path to KEYDB.cfg (may be NULL)

Returns

allocated BLURAY object, NULL if error

int bd_open_disc	(	BLURAY *	bd,
		const char *	device_path,
		const char *	keyfile_path
	)

Open BluRay disc

Parameters

bd	BLURAY object
device_path	path to mounted Blu-ray disc, device or image file
keyfile_path	path to KEYDB.cfg (may be NULL)

Returns

1 on success, 0 if error

int bd_open_stream	(	BLURAY *	bd,
		void *	read_blocks_handle,
		int(*)(void *handle, void *buf, int lba, int num_blocks)	read_blocks
	)

Open BluRay disc

Parameters

bd	BLURAY object
handle	opaque handle for read_blocks
read_blocks	function used to read disc blocks

Returns

1 on success, 0 if error

int bd_play

(

BLURAY *

bd

)

Start playing disc with on-disc menus

Playback is started from "First Play" title.

Parameters

bd	BLURAY object

Returns

1 on success, 0 if error

int bd_play_title	(	BLURAY *	bd,
		unsigned	title
	)

Play a title (from disc index).

Title 0 = Top Menu Title 0xffff = First Play title Number of titles can be found from BLURAY_DISC_INFO.

Parameters

bd	BLURAY object
title	title number from disc index

Returns

1 on success, 0 if error

int bd_read	(	BLURAY *	bd,
		unsigned char *	buf,
		int	len
	)

Read from currently selected title file, decrypt if possible

Parameters

bd	BLURAY object
buf	buffer to read data into
len	size of data to be read

Returns

size of data read, -1 if error, 0 if EOF

int bd_read_ext	(	BLURAY *	bd,
		unsigned char *	buf,
		int	len,
		BD_EVENT *	event
	)

Read from currently playing title.

When playing disc in navigation mode this function must be used instead of bd_read().

Parameters

bd	BLURAY object
buf	buffer to read data into
len	size of data to be read
event	next BD_EVENT from event queue (BD_EVENT_NONE if no events)

Returns

size of data read, -1 if error, 0 if event needs to be handled first, 0 if end of title was reached

int bd_read_skip_still

(

BLURAY *

bd

)

Continue reading after still mode clip

Parameters

bd	BLURAY object

Returns

0 on error

void bd_register_argb_overlay_proc	(	BLURAY *	bd,
		void *	handle,
		bd_argb_overlay_proc_f	func,
		struct bd_argb_buffer_s *	buf
	)

Register handler for ARGB overlays

ARGB overlays are used with BD-J (Java) menus.

Callback function can be called at any time by a thread created by Java VM. No more than single call for each overlay plane are executed in paraller.

Parameters

bd	BLURAY object
handle	application-specific handle that will be passed to handler function
func	handler function pointer
buf	optional application-allocated frame buffer

Returns

1 on success, 0 if error

void bd_register_overlay_proc	(	BLURAY *	bd,
		void *	handle,
		bd_overlay_proc_f	func
	)

Register handler for compressed YUV overlays

Compressed YUV overlays are used with presentation graphics (subtitles) and HDMV mode menus. This function can be used when player does not support full-screen ARGB overlays or player can optimize drawing of compressed overlays, color space conversion etc.

Callback function is called from application thread context while bd_*() functions are called.

Note that BD-J mode outputs only ARGB graphics.

Parameters

bd	BLURAY object
handle	application-specific handle that will be passed to handler function
func	handler function pointer

Returns

1 on success, 0 if error

void bd_seamless_angle_change	(	BLURAY *	bd,
		unsigned	angle
	)

Initiate seamless angle change

Parameters

bd	BLURAY object
angle	angle to change to

int64_t bd_seek	(	BLURAY *	bd,
		uint64_t	pos
	)

Seek to pos in currently selected title

Parameters

bd	BLURAY object
pos	position to seek to

Returns

current seek position

int64_t bd_seek_chapter	(	BLURAY *	bd,
		unsigned	chapter
	)

Seek to a chapter. First chapter is 0

Parameters

bd	BLURAY object
chapter	chapter to seek to

Returns

current seek position

int64_t bd_seek_mark	(	BLURAY *	bd,
		unsigned	mark
	)

Seek to a playmark. First mark is 0

Parameters

bd	BLURAY object
mark	playmark to seek to

Returns

current seek position

int64_t bd_seek_playitem	(	BLURAY *	bd,
		unsigned	clip_ref
	)

Seek to a playitem.

Parameters

bd	BLURAY object
playitem	to seek to

Returns

current seek position

int64_t bd_seek_time	(	BLURAY *	bd,
		uint64_t	tick
	)

Seek to specific time in 90Khz ticks

Parameters

bd	BLURAY ojbect
tick	tick count

Returns

current seek position

int bd_select_angle	(	BLURAY *	bd,
		unsigned	angle
	)

Set the angle to play

Parameters

bd	BLURAY object
angle	angle to play

Returns

1 on success, 0 if error

int bd_select_playlist	(	BLURAY *	bd,
		uint32_t	playlist
	)

Select a playlist

Parameters

bd	BLURAY object
playlist	playlist to select

Returns

1 on success, 0 if error

int bd_select_title	(	BLURAY *	bd,
		uint32_t	title
	)

Select the title from the list created by bd_get_titles()

Parameters

bd	BLURAY object
title	title to select

Returns

1 on success, 0 if error

int bd_set_player_setting	(	BLURAY *	bd,
		uint32_t	idx,
		uint32_t	value
	)

Update player setting

Bit masks and enumeration values are defined in player_settings.h.

Parameters

bd	BLURAY object
idx	Player setting to update
value	New value for player setting

Returns

1 on success, 0 on error (invalid setting)

void bd_set_scr	(	BLURAY *	bd,
		int64_t	pts
	)

Update current pts.

Parameters

bd	BLURAY object
pts	current playback position (1/90000s) or -1

uint64_t bd_tell

(

BLURAY *

bd

)

Return current pos

Parameters

bd	BLURAY object

Returns

current seek position

uint64_t bd_tell_time

(

BLURAY *

bd

)

Return current time

Parameters

bd	BLURAY object

Returns

current time

int bd_user_input	(	BLURAY *	bd,
		int64_t	pts,
		uint32_t	key
	)

Pass user input to graphics controller. Keys are defined in libbluray/keys.h. Current pts can be updated by using BD_VK_NONE key. This is required for animated menus.

Parameters

bd	BLURAY object
pts	current playback position (1/90000s) or -1
key	input key

Returns

<0 on error, 0 on success, >0 if selection/activation changed