/*
* This file is part of libbluray
* Copyright (C) 2009-2010 Obliter0n
* Copyright (C) 2009-2010 John Stebbins
* Copyright (C) 2010-2017 Petri Hintukainen
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* .
*/
/**
* @file
* \brief libbluray API
*/
#ifndef BLURAY_H_
#define BLURAY_H_
#ifdef __cplusplus
extern "C" {
#endif
#include
#ifdef BLURAY_API_EXPORT
#include "util/attributes.h"
#elif !defined(BD_PUBLIC)
#define BD_PUBLIC
#endif
#define TITLES_ALL 0 /**< all titles. */
#define TITLES_FILTER_DUP_TITLE 0x01 /**< remove duplicate titles. */
#define TITLES_FILTER_DUP_CLIP 0x02 /**< remove titles that have duplicate
clips. */
#define TITLES_RELEVANT \
(TITLES_FILTER_DUP_TITLE | TITLES_FILTER_DUP_CLIP) /**< remove duplicate
titles and clips */
/** This structure is opaque. It represents a libbluray instance. */
typedef struct bluray BLURAY;
/*
* Disc info
*/
/* AACS error codes */
#define BD_AACS_CORRUPTED_DISC -1 /**< Corrupt disc (missing/invalid files) */
#define BD_AACS_NO_CONFIG -2 /**< AACS configuration file missing */
#define BD_AACS_NO_PK -3 /**< No valid processing key found */
#define BD_AACS_NO_CERT -4 /**< No valid certificate found */
#define BD_AACS_CERT_REVOKED -5 /**< All certificates have been revoked */
#define BD_AACS_MMC_FAILED -6 /**< MMC (disc drive interaction) failed */
/** HDMV / BD-J title information */
typedef struct {
const char *name; /**< optional title name in preferred language */
uint8_t interactive; /**< 1 if title is interactive (title length and playback position should not be shown in UI) */
uint8_t accessible; /**< 1 if it is allowed to jump into this title */
uint8_t hidden; /**< 1 if title number should not be shown during playback */
uint8_t bdj; /**< 0 - HDMV title. 1 - BD-J title */
uint32_t id_ref; /**< Movie Object number / bdjo file number */
} BLURAY_TITLE;
/** BluRay disc information */
typedef struct {
uint8_t bluray_detected; /**< 1 if BluRay disc was detected */
/* Disc ID */
const char *disc_name; /**< optional disc name in preferred language */
const char *udf_volume_id; /**< optional UDF volume identifier */
uint8_t disc_id[20]; /**< Disc ID */
/** HDMV / BD-J titles */
uint8_t no_menu_support; /**< 1 if this disc can't be played using on-disc menus */
uint8_t first_play_supported; /**< 1 if First Play title is present on the disc and can be played */
uint8_t top_menu_supported; /**< 1 if Top Menu title is present on the disc and can be played */
uint32_t num_titles; /**< number of titles on the disc, not including "First Play" and "Top Menu" */
const BLURAY_TITLE *const *titles; /**< index is title number 1 ... N */
const BLURAY_TITLE *first_play; /**< titles[N+1]. NULL if not present on the disc. */
const BLURAY_TITLE *top_menu; /**< titles[0]. NULL if not present on the disc. */
uint32_t num_hdmv_titles; /**< number of HDMV titles */
uint32_t num_bdj_titles; /**< number of BD-J titles */
uint32_t num_unsupported_titles; /**< number of unsupported titles */
/** BD-J info (valid only if disc uses BD-J) */
uint8_t bdj_detected; /**< 1 if disc uses BD-J */
uint8_t bdj_supported; /**< (deprecated) */
uint8_t libjvm_detected; /**< 1 if usable Java VM was found */
uint8_t bdj_handled; /**< 1 if usable Java VM + libbluray.jar was found */
char bdj_org_id[9]; /**< (BD-J) disc organization ID */
char bdj_disc_id[33]; /**< (BD-J) disc ID */
/* disc application info */
uint8_t video_format; /**< \ref bd_video_format_e */
uint8_t frame_rate; /**< \ref bd_video_rate_e */
uint8_t content_exist_3D; /**< 1 if 3D content exists on the disc */
uint8_t initial_output_mode_preference; /**< 0 - 2D, 1 - 3D */
uint8_t provider_data[32]; /**< Content provider data */
/* AACS info (valid only if disc uses AACS) */
uint8_t aacs_detected; /**< 1 if disc is using AACS encoding */
uint8_t libaacs_detected; /**< 1 if usable AACS decoding library was found */
uint8_t aacs_handled; /**< 1 if disc is using supported AACS encoding */
int aacs_error_code; /**< AACS error code (BD_AACS_*) */
int aacs_mkbv; /**< AACS MKB version */
/* BD+ info (valid only if disc uses BD+) */
uint8_t bdplus_detected; /**< 1 if disc is using BD+ encoding */
uint8_t libbdplus_detected; /**< 1 if usable BD+ decoding library was found */
uint8_t bdplus_handled; /**< 1 if disc is using supporred BD+ encoding */
uint8_t bdplus_gen; /**< BD+ content code generation */
uint32_t bdplus_date; /**< BD+ content code relese date ((year<<16)|(month<<8)|day) */
/* disc application info (libbluray > 1.2.0) */
uint8_t initial_dynamic_range_type; /**< bd_dynamic_range_type_e */
} BLURAY_DISC_INFO;
/*
* Playlist info
*/
/** Stream video coding type */
typedef enum {
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_VIDEO_HEVC = 0x24,
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
} bd_stream_type_e;
/** Stream video format */
typedef enum {
BLURAY_VIDEO_FORMAT_480I = 1, /**< ITU-R BT.601-5 */
BLURAY_VIDEO_FORMAT_576I = 2, /**< ITU-R BT.601-4 */
BLURAY_VIDEO_FORMAT_480P = 3, /**< SMPTE 293M */
BLURAY_VIDEO_FORMAT_1080I = 4, /**< SMPTE 274M */
BLURAY_VIDEO_FORMAT_720P = 5, /**< SMPTE 296M */
BLURAY_VIDEO_FORMAT_1080P = 6, /**< SMPTE 274M */
BLURAY_VIDEO_FORMAT_576P = 7, /**< ITU-R BT.1358 */
BLURAY_VIDEO_FORMAT_2160P = 8, /**< BT.2020 */
} bd_video_format_e;
/** Stream video frame rate */
typedef enum {
BLURAY_VIDEO_RATE_24000_1001 = 1, /**< 23.976 Hz */
BLURAY_VIDEO_RATE_24 = 2, /**< 24 Hz */
BLURAY_VIDEO_RATE_25 = 3, /**< 25 Hz */
BLURAY_VIDEO_RATE_30000_1001 = 4, /**< 29.97 Hz */
BLURAY_VIDEO_RATE_50 = 6, /**< 50 Hz */
BLURAY_VIDEO_RATE_60000_1001 = 7 /**< 59.94 Hz */
} bd_video_rate_e;
/** Stream video aspect ratio */
typedef enum {
BLURAY_ASPECT_RATIO_4_3 = 2,
BLURAY_ASPECT_RATIO_16_9 = 3
} bd_video_aspect_e;
/** Stream audio format */
typedef enum {
BLURAY_AUDIO_FORMAT_MONO = 1,
BLURAY_AUDIO_FORMAT_STEREO = 3,
BLURAY_AUDIO_FORMAT_MULTI_CHAN = 6,
BLURAY_AUDIO_FORMAT_COMBO = 12 // Stereo ac3/dts,
} bd_audio_format_e;
// multi mlp/dts-hd
/** Stream audio rate */
typedef enum {
BLURAY_AUDIO_RATE_48 = 1,
BLURAY_AUDIO_RATE_96 = 4,
BLURAY_AUDIO_RATE_192 = 5,
BLURAY_AUDIO_RATE_192_COMBO = 12, // 48 or 96 ac3/dts
// 192 mpl/dts-hd
BLURAY_AUDIO_RATE_96_COMBO = 14 // 48 ac3/dts
// 96 mpl/dts-hd
} bd_audio_rate_e;
/** Text subtitle charset */
typedef enum {
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
} bd_char_code_e;
/** Clip still mode type */
typedef enum {
BLURAY_STILL_NONE = 0x00, /**< No still (normal playback) */
BLURAY_STILL_TIME = 0x01, /**< Still playback for fixed time */
BLURAY_STILL_INFINITE = 0x02, /**< Infinite still */
} bd_still_mode_e;
/** Mark type */
typedef enum {
BLURAY_MARK_ENTRY = 0x01, /**< entry mark for chapter search */
BLURAY_MARK_LINK = 0x02, /**< link point */
} bd_mark_type_e;
/** Clip dynamic range */
typedef enum {
BLURAY_DYNAMIC_RANGE_SDR = 0,
BLURAY_DYNAMIC_RANGE_HDR10 = 1,
BLURAY_DYNAMIC_RANGE_DOLBY_VISION = 2
} bd_dynamic_range_type_e;
typedef enum {
BLURAY_COLOR_SPACE_BT709 = 1,
BLURAY_COLOR_SPACE_BT2020 = 2
} bd_color_space_e;
/** Clip substream information */
typedef struct bd_stream_info {
uint8_t coding_type; /**< Stream coding (\ref bd_stream_type_e) */
uint8_t format; /**< Stream format (\ref bd_video_format_e or \ref bd_audio_format_e) */
uint8_t rate; /**< Stream frame rate (\ref bd_audio_rate_e or \ref bd_video_rate_e) */
uint8_t char_code; /**< Text subtitle charachter code (\ref bd_char_code_e) */
uint8_t lang[4]; /**< Language code */
uint16_t pid; /**< mpeg-ts PID */
uint8_t aspect; /**< Stream video aspect ratio (\ref bd_video_aspect_e) */
uint8_t subpath_id; /**< Sub path identifier (= separate mpeg-ts mux / .m2ts file) */
uint8_t dynamic_range_type;
uint8_t color_space;
uint8_t cr_flag;
uint8_t hdr_plus_flag;
} BLURAY_STREAM_INFO;
/** Clip information */
typedef struct bd_clip {
uint32_t pkt_count; /**< Number of mpeg-ts packets */
uint8_t still_mode; /**< Clip still mode (\ref bd_still_mode_e) */
uint16_t still_time; /**< Still time (seconds) if still_mode == BD_STILL_TIME */
uint8_t video_stream_count; /**< Number of video streams */
uint8_t audio_stream_count; /**< Number of audio streams */
uint8_t pg_stream_count; /**< Number of PG (Presentation Graphics) streams */
uint8_t ig_stream_count; /**< Number of IG (Interactive Graphics) streams */
uint8_t sec_audio_stream_count; /**< Number of secondary audio streams */
uint8_t sec_video_stream_count; /**< Number of secondary video streams */
uint8_t dv_stream_count;
BLURAY_STREAM_INFO *video_streams; /**< Video streams information */
BLURAY_STREAM_INFO *audio_streams; /**< Audio streams information */
BLURAY_STREAM_INFO *pg_streams; /**< PG (Presentation Graphics) streams information */
BLURAY_STREAM_INFO *ig_streams; /**< IG (Interactive Graphics) streams information */
BLURAY_STREAM_INFO *sec_audio_streams; /**< Secondary audio streams information */
BLURAY_STREAM_INFO *sec_video_streams; /**< Secondary video streams information */
BLURAY_STREAM_INFO *dv_streams;
uint64_t start_time; /**< start media time, 90kHz, ("playlist time") */
uint64_t in_time; /**< start timestamp, 90kHz */
uint64_t out_time; /**< end timestamp, 90kHz */
char clip_id[6]; /**< Clip identifier (.m2ts file name) */
} BLURAY_CLIP_INFO;
/** Chapter entry */
typedef struct bd_chapter {
uint32_t idx; /**< Chapter index (number - 1) */
uint64_t start; /**< start media time, 90kHz, ("playlist time") */
uint64_t duration; /**< duration */
uint64_t offset; /**< distance from title start, bytes */
unsigned clip_ref; /**< Clip reference (index to playlist clips list) */
/** Chapter name in preferred language (optional, libbluray >= 1.5.0) */
const char *chapter_name;
} BLURAY_TITLE_CHAPTER;
/** Playmark information */
typedef struct bd_mark {
uint32_t idx; /**< Mark index (number - 1) */
int type; /**< \ref bd_mark_type_e */
uint64_t start; /**< mark media time, 90kHz, ("playlist time") */
uint64_t duration; /**< time to next mark */
uint64_t offset; /**< mark distance from title start, bytes */
unsigned clip_ref; /**< Clip reference (index to playlist clips list) */
} BLURAY_TITLE_MARK;
/** Playlist information */
typedef struct bd_title_info {
uint32_t idx; /**< Playlist index number (filled only with bd_get_title_info()) */
uint32_t playlist; /**< Playlist ID (mpls file name) */
uint64_t duration; /**< Playlist duration, 90 kHz */
uint32_t clip_count; /**< Number of clips */
uint8_t angle_count; /**< Number of angles */
uint32_t chapter_count; /**< Number of chapters */
uint32_t mark_count; /**< Number of playmarks */
BLURAY_CLIP_INFO *clips; /**< Clip information */
BLURAY_TITLE_CHAPTER *chapters; /**< Chapter information */
BLURAY_TITLE_MARK *marks; /**< Playmark information */
uint8_t mvc_base_view_r_flag; /**< MVC base view (0 - left, 1 - right) */
uint8_t sdr_conversion_notification_flag;
} BLURAY_TITLE_INFO;
/** Sound effect data */
typedef struct bd_sound_effect {
uint8_t num_channels; /**< 1 - mono, 2 - stereo */
uint32_t num_frames; /**< Number of audio frames */
const int16_t *samples; /**< 48000 Hz, 16 bit LPCM. Interleaved if stereo */
} BLURAY_SOUND_EFFECT;
/**
* Get libbluray version
*
* Get the version of libbluray (runtime)
*
* See also bluray-version.h
*
* @param major where to store major version
* @param minor where to store minor version
* @param micro where to store micro version
*/
BD_PUBLIC void bd_get_version(int *major, int *minor, int *micro);
/*
* Disc functions
*/
struct bd_dir_s;
struct bd_file_s;
struct meta_dl;
/**
* Open BluRay disc
*
* Shortcut for bd_open_disc(bd_init(), device_path, keyfile_path)
*
* @param device_path path to mounted Blu-ray disc, device or image file
* @param keyfile_path path to KEYDB.cfg (may be NULL)
* @return allocated BLURAY object, NULL if error
*/
BD_PUBLIC BLURAY *bd_open(const char *device_path, const char *keyfile_path);
/**
* Initialize BLURAY object
*
* Resulting object can be passed to following bd_open_??? functions.
*
* @return allocated BLURAY object, NULL if error
*/
BD_PUBLIC BLURAY *bd_init(void);
/**
* Open BluRay disc
*
* @param bd BLURAY object
* @param device_path path to mounted Blu-ray disc, device or image file
* @param keyfile_path path to KEYDB.cfg (may be NULL)
* @return 1 on success, 0 if error
*/
BD_PUBLIC int bd_open_disc(BLURAY *bd, const char *device_path, const char *keyfile_path);
/**
* Open BluRay disc
*
* @param bd BLURAY object
* @param read_blocks_handle opaque handle for read_blocks
* @param read_blocks function used to read disc blocks
* @return 1 on success, 0 if error
*/
BD_PUBLIC int bd_open_stream(BLURAY *bd,
void *read_blocks_handle,
int (*read_blocks)(void *handle, void *buf, int lba, int num_blocks));
/**
* Open BluRay disc
*
* @param bd BLURAY object
* @param handle opaque handle for open_dir and open_file
* @param open_dir function used to open a directory
* @param open_file function used to open a file
* @return 1 on success, 0 if error
*/
BD_PUBLIC int bd_open_files(BLURAY *bd,
void *handle,
struct bd_dir_s *(*open_dir)(void *handle, const char *rel_path),
struct bd_file_s *(*open_file)(void *handle, const char *rel_path));
/**
* Close BluRay disc
*
* @param bd BLURAY object
*/
BD_PUBLIC void bd_close(BLURAY *bd);
/**
*
* Get information about current BluRay disc
*
* @param bd BLURAY object
* @return pointer to BLURAY_DISC_INFO object, NULL on error
*/
BD_PUBLIC const BLURAY_DISC_INFO *bd_get_disc_info(BLURAY *bd);
/**
*
* Get meta information about current BluRay disc.
*
* Meta information is optional in BluRay discs.
* If information is provided in multiple languages, currently
* selected language (BLURAY_PLAYER_SETTING_MENU_LANG) is used.
*
* Referenced thumbnail images should be read with bd_get_meta_file().
*
* @param bd BLURAY object
* @return META_DL (disclib) object, NULL on error
*/
BD_PUBLIC const struct meta_dl *bd_get_meta(BLURAY *bd);
/**
*
* Read metadata file from BluRay disc.
*
* Allocate large enough memory block and read file contents.
* Caller must free the memory block with free().
*
* @param bd BLURAY object
* @param file_name name of metadata file
* @param data where to store pointer to file data
* @param size where to store file size
* @return 1 on success, 0 on error
*/
BD_PUBLIC int bd_get_meta_file(BLURAY *bd, const char *file_name, void **data, int64_t *size);
/*
* Title selection without on-disc menus
*/
/**
*
* 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
*
* @param bd BLURAY object
* @param flags title flags
* @param min_title_length filter out titles shorter than min_title_length seconds
* @return number of titles found
*/
BD_PUBLIC uint32_t bd_get_titles(BLURAY *bd, uint8_t flags, uint32_t min_title_length);
/**
*
* Get main title
* Returned number is an index to the list created by bd_get_titles()
*
* @param bd BLURAY object
* @return title index of main title, -1 on error
*/
BD_PUBLIC int bd_get_main_title(BLURAY *bd);
/**
*
* Get information about a title
*
* @param bd BLURAY object
* @param title_idx title index number
* @param angle angle number (chapter offsets and clip size depend on selected angle)
* @return allocated BLURAY_TITLE_INFO object, NULL on error
*/
BD_PUBLIC BLURAY_TITLE_INFO* bd_get_title_info(BLURAY *bd, uint32_t title_idx, unsigned angle);
/**
*
* Free BLURAY_TITLE_INFO object
*
* @param title_info BLURAY_TITLE_INFO object
*/
BD_PUBLIC void bd_free_title_info(BLURAY_TITLE_INFO *title_info);
/**
*
* Select the title from the list created by bd_get_titles()
*
* @param bd BLURAY object
* @param title title to select
* @return 1 on success, 0 if error
*/
BD_PUBLIC int bd_select_title(BLURAY *bd, uint32_t title);
/**
*
* Select a playlist
*
* @param bd BLURAY object
* @param playlist playlist to select
* @return 1 on success, 0 if error
*/
BD_PUBLIC int bd_select_playlist(BLURAY *bd, uint32_t playlist);
/**
*
* Returns the current title index
*
* @param bd BLURAY object
* @return current title index
*/
BD_PUBLIC uint32_t bd_get_current_title(BLURAY *bd);
/**
*
* Read from currently selected title file, decrypt if possible
*
* @param bd BLURAY object
* @param buf buffer to read data into
* @param len size of data to be read
* @return size of data read, -1 if error, 0 if EOF
*/
BD_PUBLIC int bd_read(BLURAY *bd, unsigned char *buf, int len);
/*
* Playback control functions
*/
/**
*
* Seek to pos in currently selected title.
*
* @param bd BLURAY object
* @param pos position to seek to
* @return current seek position
*/
BD_PUBLIC int64_t bd_seek(BLURAY *bd, uint64_t pos);
/**
*
* Seek to specific time in 90Khz ticks.
*
* May fail if UO mask bit BLURAY_UO_TIME_SEARCH_MASK is set.
*
* @param bd BLURAY object
* @param tick tick count
* @return <0 on UO mask restriction, current seek position otherwise
*/
BD_PUBLIC int64_t bd_seek_time(BLURAY *bd, uint64_t tick);
/**
*
* Seek to a chapter.
*
* First chapter is 0.
* May fail if UO mask bit BLURAY_UO_CHAPTER_SEARCH is set.
*
* @param bd BLURAY object
* @param chapter chapter to seek to
* @return <0 on UO mask restriction, current seek position otherwise
*/
BD_PUBLIC int64_t bd_seek_chapter(BLURAY *bd, unsigned chapter);
/**
*
* Seek to a playmark. First mark is 0
*
* @param bd BLURAY object
* @param mark playmark to seek to
* @return current seek position
*/
BD_PUBLIC int64_t bd_seek_mark(BLURAY *bd, unsigned mark);
/**
*
* Seek to a playitem.
*
* @param bd BLURAY object
* @param clip_ref playitem to seek to
* @return current seek position
*/
BD_PUBLIC int64_t bd_seek_playitem(BLURAY *bd, unsigned clip_ref);
/**
*
* Set the angle to play.
*
* May fail if UO mask bit UO_MASK_ANGLE_CHANGE_MASK_INDEX is set.
*
* @param bd BLURAY object
* @param angle angle to play
* @return 1 on success, 0 if error
*/
BD_PUBLIC int bd_select_angle(BLURAY *bd, unsigned angle);
/**
*
* Initiate seamless angle change
*
* @param bd BLURAY object
* @param angle angle to change to
*/
BD_PUBLIC void bd_seamless_angle_change(BLURAY *bd, unsigned angle);
/**
*
* Select stream (PG / TextST track)
*
* When playing with on-disc menus:
*
* Stream selection is controlled by on-disc menus.
* If user can change stream selection also in player GUI, this function
* should be used to keep on-disc menus in sync with player GUI.
*
* When playing the disc without on-disc menus:
*
* Initial stream selection is done using preferred language settings.
* This function can be used to override automatic stream selection.
* Without on-disc menus selecting the stream is useful only when using
* libbluray internal decoders or the stream is stored in a sub-path.
*
* Depending on stream type, may fail if one of the following UO mask bit is set:
* - UO_MASK_PRIMARY_AUDIO_CHANGE_MASK_INDEX (BLURAY_AUDIO_STREAM);
* - UO_MASK_PG_TEXTST_ENABLE_DISABLE_MASK_INDEX (BLURAY_PG_TEXTST_STREAM);
* - UO_MASK_PG_TEXTST_CHANGE_MASK_INDEX (BLURAY_PG_TEXTST_STREAM);
* or if the requested stream number is out of range. If multiple changes are
* made (e.g. enable and change PG/TextST track), the non-masked UOs are
* applied (but this function might still return 0 if at least one change was
* prohibited).
*
* @param bd BLURAY object
* @param stream_type BLURAY_AUDIO_STREAM or BLURAY_PG_TEXTST_STREAM
* @param stream_id stream number (1..N)
* @param enable_flag set to 0 to disable streams of this type
* @return <0 on error, 1 if the stream was selected, 0 if no change was made, or was prevented by the UO mask
*/
BD_PUBLIC int bd_select_stream(BLURAY *bd, uint32_t stream_type, uint32_t stream_id, uint32_t enable_flag);
#define BLURAY_AUDIO_STREAM 0 /**< Select audio stream */
#define BLURAY_PG_TEXTST_STREAM 1 /**< Select subtitle stream */
/*
* Playback status functions
*/
/**
*
* Find the byte position of a chapter
*
* @param bd BLURAY object
* @param chapter chapter to find position of
* @return seek position of chapter start
*/
BD_PUBLIC int64_t bd_chapter_pos(BLURAY *bd, unsigned chapter);
/**
*
* Get the current chapter
*
* @param bd BLURAY object
* @return current chapter
*/
BD_PUBLIC uint32_t bd_get_current_chapter(BLURAY *bd);
/**
*
* Returns file size in bytes of currently selected title, 0 in no title
* selected
*
* @param bd BLURAY object
* @return file size in bytes of currently selected title, 0 if no title
* selected
*/
BD_PUBLIC uint64_t bd_get_title_size(BLURAY *bd);
/**
*
* Return the current angle
*
* @param bd BLURAY object
* @return current angle
*/
BD_PUBLIC unsigned bd_get_current_angle(BLURAY *bd);
/**
*
* Return current pos
*
* @param bd BLURAY object
* @return current seek position
*/
BD_PUBLIC uint64_t bd_tell(BLURAY *bd);
/**
*
* Return current time
*
* @param bd BLURAY object
* @return current time
*/
BD_PUBLIC uint64_t bd_tell_time(BLURAY *bd);
/*
* player settings
*/
/** Player setting */
typedef enum {
BLURAY_PLAYER_SETTING_AUDIO_LANG = 16, /**< Initial audio language. String (ISO 639-2/T). */
BLURAY_PLAYER_SETTING_PG_LANG = 17, /**< Initial PG/SPU language. String (ISO 639-2/T). */
BLURAY_PLAYER_SETTING_MENU_LANG = 18, /**< Initial menu language. String (ISO 639-2/T). */
BLURAY_PLAYER_SETTING_COUNTRY_CODE = 19, /**< Player country code. String (ISO 3166-1/alpha-2). */
BLURAY_PLAYER_SETTING_REGION_CODE = 20, /**< Player region code. Integer. */
BLURAY_PLAYER_SETTING_OUTPUT_PREFER = 21, /**< Output mode preference. Integer. */
BLURAY_PLAYER_SETTING_PARENTAL = 13, /**< Age for parental control. Integer. */
BLURAY_PLAYER_SETTING_AUDIO_CAP = 15, /**< Audio capability. Bit mask. */
BLURAY_PLAYER_SETTING_VIDEO_CAP = 29, /**< Video capability. Bit mask. */
BLURAY_PLAYER_SETTING_DISPLAY_CAP = 23, /**< Display capability. Bit mask. */
BLURAY_PLAYER_SETTING_3D_CAP = 24, /**< 3D capability. Bit mask. */
BLURAY_PLAYER_SETTING_UHD_CAP = 25, /**< UHD capability. */
BLURAY_PLAYER_SETTING_UHD_DISPLAY_CAP = 26, /**< UHD display capability. */
BLURAY_PLAYER_SETTING_HDR_PREFERENCE = 27, /**< HDR preference. */
BLURAY_PLAYER_SETTING_SDR_CONV_PREFER = 28, /**< SDR conversion preference. */
BLURAY_PLAYER_SETTING_TEXT_CAP = 30, /**< Text Subtitle capability. Bit mask. */
BLURAY_PLAYER_SETTING_PLAYER_PROFILE = 31, /**< Player profile and version. */
BLURAY_PLAYER_SETTING_DECODE_PG = 0x100, /**< Enable/disable PG (subtitle) decoder. Integer. Default: disabled. */
BLURAY_PLAYER_SETTING_PERSISTENT_STORAGE = 0x101, /**< Enable/disable BD-J persistent storage. Integer. Default: enabled. */
BLURAY_PLAYER_SETTING_UO_RESTRICTION_LEVEL = 0x102, /**< Set User Operations (UO) restriction mask enforcement level. bd_player_setting_uo_restriction_level value. Default: BLURAY_PLAYER_SETTING_UO_RESTRICTION_RELAXED. */
BLURAY_PLAYER_PERSISTENT_ROOT = 0x200, /**< Root path to the BD_J persistent storage location. String. */
BLURAY_PLAYER_CACHE_ROOT = 0x201, /**< Root path to the BD_J cache storage location. String. */
BLURAY_PLAYER_JAVA_HOME = 0x202, /**< Location of JRE. String. Default: NULL (autodetect). */
} bd_player_setting;
/**
*
* Update player setting
*
* Bit masks and enumeration values are defined in player_settings.h.
*
* @param bd BLURAY object
* @param idx Player setting to update
* @param value New value for player setting
* @return 1 on success, 0 on error (invalid setting)
*/
BD_PUBLIC int bd_set_player_setting(BLURAY *bd, uint32_t idx, uint32_t value);
/**
*
* Update player setting (string)
*
* @param bd BLURAY object
* @param idx Player setting to update
* @param value New value for player setting
* @return 1 on success, 0 on error (invalid setting)
*/
BD_PUBLIC int bd_set_player_setting_str(BLURAY *bd, uint32_t idx, const char *value);
/*
* events
*/
/** Event type */
typedef enum {
BD_EVENT_NONE = 0, /**< no pending events */
/*
* errors
*/
BD_EVENT_ERROR = 1, /**< Fatal error. Playback can't be continued. */
BD_EVENT_READ_ERROR = 2, /**< Reading of .m2ts aligned unit failed. Next call to read will try next block. */
BD_EVENT_ENCRYPTED = 3, /**< .m2ts file is encrypted and can't be played */
/*
* current playback position
*/
BD_EVENT_ANGLE = 4, /**< current angle, 1...N */
BD_EVENT_TITLE = 5, /**< current title, 1...N (0 = top menu) */
BD_EVENT_PLAYLIST = 6, /**< current playlist (xxxxx.mpls) */
BD_EVENT_PLAYITEM = 7, /**< current play item, 0...N-1 */
BD_EVENT_CHAPTER = 8, /**< current chapter, 1...N */
BD_EVENT_PLAYMARK = 9, /**< playmark reached */
BD_EVENT_END_OF_TITLE = 10, /**< end of title reached */
/*
* stream selection
*/
BD_EVENT_AUDIO_STREAM = 11, /**< 1..32, 0xff = none */
BD_EVENT_IG_STREAM = 12, /**< 1..32 */
BD_EVENT_PG_TEXTST_STREAM = 13, /**< 1..255, 0xfff = none */
BD_EVENT_PIP_PG_TEXTST_STREAM = 14, /**< 1..255, 0xfff = none */
BD_EVENT_SECONDARY_AUDIO_STREAM = 15, /**< 1..32, 0xff = none */
BD_EVENT_SECONDARY_VIDEO_STREAM = 16, /**< 1..32, 0xff = none */
BD_EVENT_PG_TEXTST = 17, /**< 0 - disable, 1 - enable */
BD_EVENT_PIP_PG_TEXTST = 18, /**< 0 - disable, 1 - enable */
BD_EVENT_SECONDARY_AUDIO = 19, /**< 0 - disable, 1 - enable */
BD_EVENT_SECONDARY_VIDEO = 20, /**< 0 - disable, 1 - enable */
BD_EVENT_SECONDARY_VIDEO_SIZE = 21, /**< 0 - PIP, 0xf - fullscreen */
/*
* playback control
*/
/** HDMV VM or JVM stopped playlist playback. Flush all buffers. */
BD_EVENT_PLAYLIST_STOP = 22,
/** discontinuity in the stream (non-seamless connection). Reset demuxer PES buffers. */
BD_EVENT_DISCONTINUITY = 23, /**< new timestamp (45 kHz) */
/** HDMV VM or JVM seeked the stream. Next read() will return data from new position. Flush all buffers. */
BD_EVENT_SEEK = 24, /**< new media time (45 kHz) */
/** still playback (pause) */
BD_EVENT_STILL = 25, /**< 0 - off, 1 - on */
/** Still playback for n seconds (reached end of still mode play item).
* Playback continues by calling bd_read_skip_still(). */
BD_EVENT_STILL_TIME = 26, /**< 0 = infinite ; 1...300 = seconds */
/** Play sound effect */
BD_EVENT_SOUND_EFFECT = 27, /**< effect ID */
/*
* status
*/
/** Nothing to do. Playlist is not playing, but title applet is running.
* Application should not call bd_read*() immediately again to avoid busy loop. */
BD_EVENT_IDLE = 28,
/** Pop-Up menu available */
BD_EVENT_POPUP = 29, /**< 0 - no, 1 - yes */
/** Interactive menu visible */
BD_EVENT_MENU = 30, /**< 0 - no, 1 - yes */
/** 3D */
BD_EVENT_STEREOSCOPIC_STATUS = 31, /**< 0 - 2D, 1 - 3D */
/** BD-J key interest table changed */
BD_EVENT_KEY_INTEREST_TABLE = 32, /**< bitmask, BLURAY_KIT_* */
/** UO mask changed */
BD_EVENT_UO_MASK_CHANGED = 33, /**< bitmask, BLURAY_UO_* */
/*BD_EVENT_LAST = 33, */
} bd_event_e;
/** Event */
typedef struct {
uint32_t event; /**< Event type (\ref bd_event_e) */
uint32_t param; /**< Event data */
} BD_EVENT;
/* BD_EVENT_ERROR param values */
#define BD_ERROR_HDMV 1 /**< HDMV VM failed to play the title */
#define BD_ERROR_BDJ 2 /**< BD-J failed to play the title */
/* BD_EVENT_ENCRYPTED param vlues */
#define BD_ERROR_AACS 3 /**< AACS failed or not supported */
#define BD_ERROR_BDPLUS 4 /**< BD+ failed or not supported */
/* BD_EVENT_TITLE special titles */
#define BLURAY_TITLE_FIRST_PLAY 0xffff /**< "First Play" title started */
#define BLURAY_TITLE_TOP_MENU 0 /**< "Top Menu" title started */
/* BD_EVENT_KEY_INTEREST flags */
#define BLURAY_KIT_PLAY 0x1 /**< BD-J requests to handle "Play" UO */
#define BLURAY_KIT_STOP 0x2 /**< BD-J requests to handle "Stop" UO */
#define BLURAY_KIT_FFW 0x4 /**< BD-J requests to handle "Fast Forward" UO */
#define BLURAY_KIT_REW 0x8 /**< BD-J requests to handle "Reverse" UO */
#define BLURAY_KIT_TRACK_NEXT 0x10 /**< BD-J requests to handle "Next Track" UO */
#define BLURAY_KIT_TRACK_PREV 0x20 /**< BD-J requests to handle "Prev Track" UO */
#define BLURAY_KIT_PAUSE 0x40 /**< BD-J requests to handle "Pause" UO */
#define BLURAY_KIT_STILL_OFF 0x80 /**< BD-J requests to handle "Still Off" UO */
#define BLURAY_KIT_SEC_AUDIO 0x100 /**< BD-J requests to handle "Sec. Audio" UO */
#define BLURAY_KIT_SEC_VIDEO 0x200 /**< BD-J requests to handle "Sec. Video" UO */
#define BLURAY_KIT_PG_TEXTST 0x400 /**< BD-J requests to handle "Subtitle" UO */
/* BD_EVENT_UO_MASK_CHANGED flags */
#define BLURAY_UO_MENU_CALL 0x1 /**< "Menu Call" masked (not allowed) */
#define BLURAY_UO_TITLE_SEARCH 0x2 /**< "Title Search" masked (not allowed) */
#define BLURAY_UO_CHAPTER_SEARCH 0x4 /**< "Chapter Search" masked (not allowed) */
#define BLURAY_UO_TIME_SEARCH_MASK 0x8 /**< "Time Search" masked (not allowed) */
#define BLURAY_UO_SKIP_TO_NEXT_POINT_MASK 0x10 /**< "Skip to Next Point" masked (not allowed) */
#define BLURAY_UO_SKIP_BACK_TO_PREVIOUS_POINT_MASK 0x20 /**< "Skip Back to Previous Point" masked (not allowed) */
#define BLURAY_UO_STOP_MASK 0x40 /**< "Stop" masked (not allowed) */
#define BLURAY_UO_PAUSE_ON_MASK 0x80 /**< "Pause On" masked (not allowed) */
#define BLURAY_UO_STILL_OFF_MASK 0x100 /**< "Still Off" masked (not allowed) */
#define BLURAY_UO_FORWARD_PLAY_MASK 0x200 /**< "Forward Play" masked (not allowed) */
#define BLURAY_UO_BACKWARD_PLAY_MASK 0x400 /**< "Backward Play" masked (not allowed) */
#define BLURAY_UO_RESUME_MASK 0x800 /**< "Resume" masked (not allowed) */
#define BLURAY_UO_MOVE_UP_SELECTED_BUTTON_MASK 0x1000 /**< "Move Up Selected Button" masked (not allowed) */
#define BLURAY_UO_MOVE_DOWN_SELECTED_BUTTON_MASK 0x2000 /**< "Move Down Selected Button" masked (not allowed) */
#define BLURAY_UO_MOVE_LEFT_SELECTED_BUTTON_MASK 0x4000 /**< "Move Left Selected Button" masked (not allowed) */
#define BLURAY_UO_MOVE_RIGHT_SELECTED_BUTTON_MASK 0x8000 /**< "Move Right Selected Button" masked (not allowed) */
#define BLURAY_UO_SELECT_BUTTON_MASK 0x10000 /**< "Select Button" masked (not allowed) */
#define BLURAY_UO_ACTIVATE_BUTTON_MASK 0x20000 /**< "Activate Button" masked (not allowed) */
#define BLURAY_UO_SELECT_AND_ACTIVATE_MASK 0x40000 /**< "Select Button and Activate" masked (not allowed) */
#define BLURAY_UO_PRIMARY_AUDIO_CHANGE_MASK 0x80000 /**< "Primary Audio Stream Number Change" masked (not allowed) */
#define BLURAY_UO_ANGLE_CHANGE_MASK 0x100000 /**< "Angle Number Change" masked (not allowed) */
#define BLURAY_UO_POPUP_ON_MASK 0x200000 /**< "PopUp On" masked (not allowed) */
#define BLURAY_UO_POPUP_OFF_MASK 0x400000 /**< "PopUp Off" masked (not allowed) */
#define BLURAY_UO_PG_TEXTST_ENABLE_DISABLE_MASK 0x800000 /**< "PG textST Enable Disable" masked (not allowed) */
#define BLURAY_UO_PG_TEXTST_CHANGE_MASK 0x1000000 /**< "PG textST Stream Number Change" masked (not allowed) */
#define BLURAY_UO_SECONDARY_VIDEO_ENABLE_DISABLE_MASK 0x2000000 /**< "Secondary Video Enable Disable" masked (not allowed) */
#define BLURAY_UO_SECONDARY_VIDEO_CHANGE_MASK 0x4000000 /**< "Secondary Video Stream Number Change" masked (not allowed) */
#define BLURAY_UO_SECONDARY_AUDIO_ENABLE_DISABLE_MASK 0x8000000 /**< "Secondary Audio Enable Disable" masked (not allowed) */
#define BLURAY_UO_SECONDARY_AUDIO_CHANGE_MASK 0x10000000 /**< "Secondary Audio Stream Number Change" masked (not allowed) */
#define BLURAY_UO_PIP_PG_TEXTST_CHANGE_MASK 0x20000000 /**< "PiP PG textST Stream Number Change" masked (not allowed) */
/**
*
* Get event from libbluray event queue.
*
* @param bd BLURAY object
* @param event next BD_EVENT from event queue, NULL to initialize event queue
* @return 1 on success, 0 if no events
*/
BD_PUBLIC int bd_get_event(BLURAY *bd, BD_EVENT *event);
/**
*
* Get name of event
*
* @param event event type (\ref bd_event_e)
* @return 1 on success, 0 if no events
*/
BD_PUBLIC const char *bd_event_name(uint32_t /* bd_event_e */ event);
/*
* On-screen display
*/
struct bd_overlay_s; /* defined in overlay.h */
struct bd_argb_overlay_s; /* defined in overlay.h */
struct bd_argb_buffer_s; /* defined in overlay.h */
/**
* YUV overlay handler function type
*
* @param handle opaque handle that was given to bd_register_overlay_proc()
* @param event \ref BD_OVERLAY event
*/
typedef void (*bd_overlay_proc_f)(void *handle, const struct bd_overlay_s * const event);
/**
* ARGB overlay handler function type
*
* @param handle opaque handle that was given to bd_register_argb_overlay_proc()
* @param event \ref BD_ARGB_OVERLAY event
*/
typedef void (*bd_argb_overlay_proc_f)(void *handle, const struct bd_argb_overlay_s * const event);
/**
*
* 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.
*
* @param bd BLURAY object
* @param handle application-specific handle that will be passed to handler function
* @param func handler function pointer
* @return 1 on success, 0 if error
*/
BD_PUBLIC void bd_register_overlay_proc(BLURAY *bd, void *handle, bd_overlay_proc_f func);
/**
*
* 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.
*
* @param bd BLURAY object
* @param handle application-specific handle that will be passed to handler function
* @param func handler function pointer
* @param buf optional application-allocated frame buffer
* @return 1 on success, 0 if error
*/
BD_PUBLIC void bd_register_argb_overlay_proc(BLURAY *bd, void *handle, bd_argb_overlay_proc_f func, struct bd_argb_buffer_s *buf);
/*
* Playback with on-disc menus
*/
/**
*
* Start playing disc with on-disc menus
*
* Playback is started from "First Play" title.
*
* @param bd BLURAY object
* @return 1 on success, 0 if error
*/
BD_PUBLIC int bd_play(BLURAY *bd);
/**
*
* 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.
*
* @param bd BLURAY object
* @param title title number from disc index
* @return 1 on success, 0 if error
*/
BD_PUBLIC int bd_play_title(BLURAY *bd, unsigned title);
/**
*
* Open BluRay disc Top Menu.
*
* Current pts is needed for resuming playback when menu is closed.
* May fail if UO mask bit BLURAY_UO_MENU_CALL is set.
*
* @param bd BLURAY object
* @param pts current playback position (1/90000s) or -1
* @return 1 on success, 0 if error
*/
BD_PUBLIC int bd_menu_call(BLURAY *bd, int64_t pts);
/**
*
* Read from currently playing title.
*
* When playing disc in navigation mode this function must be used instead of bd_read().
*
* @param bd BLURAY object
* @param buf buffer to read data into
* @param len size of data to be read
* @param event next BD_EVENT from event queue (BD_EVENT_NONE if no events)
* @return size of data read, -1 if error, 0 if event needs to be handled first, 0 if end of title was reached
*/
BD_PUBLIC int bd_read_ext(BLURAY *bd, unsigned char *buf, int len, BD_EVENT *event);
/**
*
* Continue reading after still mode clip
*
* @param bd BLURAY object
* @return 0 on error
*/
BD_PUBLIC int bd_read_skip_still(BLURAY *bd);
/**
*
* Get information about a playlist
*
* @param bd BLURAY object
* @param playlist playlist number
* @param angle angle number (chapter offsets and clip size depend on selected angle)
* @return allocated BLURAY_TITLE_INFO object, NULL on error
*/
BD_PUBLIC BLURAY_TITLE_INFO* bd_get_playlist_info(BLURAY *bd, uint32_t playlist, unsigned angle);
/**
*
* Get sound effect
*
* @param bd BLURAY object
* @param sound_id sound effect id (0...N)
* @param effect sound effect data
* @return <0 when no effects, 0 when id out of range, 1 on success
*/
BD_PUBLIC int bd_get_sound_effect(BLURAY *bd, unsigned sound_id, struct bd_sound_effect *effect);
/*
* User interaction
*/
/**
*
* Update current pts.
*
* @param bd BLURAY object
* @param pts current playback position (1/90000s) or -1
*/
BD_PUBLIC void bd_set_scr(BLURAY *bd, int64_t pts);
/**
*
* Set current playback rate.
*
* Notify BD-J media player when user changes playback rate
* (ex. pauses playback).
* Changing rate may fail if corresponding UO is masked or
* playlist is not playing.
*
* @param bd BLURAY object
* @param rate current playback rate * 90000 (0 = paused, 90000 = normal)
* @return <0 on error, 0 on success
*/
BD_PUBLIC int bd_set_rate(BLURAY *bd, uint32_t rate);
#define BLURAY_RATE_PAUSED 0 /**< Set playback rate to PAUSED */
#define BLURAY_RATE_NORMAL 90000 /**< Set playback rate to NORMAL */
/**
*
* Pass user input to graphics controller or BD-J.
* Keys are defined in libbluray/keys.h.
*
* Two user input models are supported:
* - Single event when a key is typed once.
* - Separate events when key is pressed and released.
* VD_VK_KEY_PRESSED, BD_VK_TYPED and BD_VK_KEY_RELEASED are or'd with the key.
*
* Depending on the action, may fail if one of the following UO mask bit is set:
* - UO_MASK_MENU_CALL_INDEX (BD_VK_ROOT_MENU);
* - UO_MASK_MOVE_UP_SELECTED_BUTTON_MASK_INDEX (BD_VK_UP);
* - UO_MASK_MOVE_DOWN_SELECTED_BUTTON_MASK_INDEX (BD_VK_DOWN);
* - UO_MASK_MOVE_LEFT_SELECTED_BUTTON_MASK_INDEX (BD_VK_LEFT);
* - UO_MASK_MOVE_RIGHT_SELECTED_BUTTON_MASK_INDEX (BD_VK_RIGHT);
* - UO_MASK_ACTIVATE_BUTTON_MASK_INDEX (BD_VK_ENTER);
* - UO_MASK_POPUP_ON_MASK_INDEX (BD_VK_POPUP);
* - UO_MASK_POPUP_OFF_MASK_INDEX (BD_VK_POPUP);
*
* @param bd BLURAY object
* @param pts current playback position (1/90000s) or -1
* @param key input key (@see keys.h)
* @return <0 on error, 0 on success, >0 if selection/activation changed
*/
BD_PUBLIC int bd_user_input(BLURAY *bd, int64_t pts, uint32_t key);
/**
*
* Select menu button at location (x,y).
*
* This function has no effect with BD-J menus.
*
* @param bd BLURAY object
* @param pts current playback position (1/90000s) or -1
* @param x mouse pointer x-position
* @param y mouse pointer y-position
* @return <0 on error, 0 when mouse is outside of buttons, 1 when mouse is inside button
*/
BD_PUBLIC int bd_mouse_select(BLURAY *bd, int64_t pts, uint16_t x, uint16_t y);
/*
* Testing and debugging
*
* Note: parsing functions can't be used with UDF images.
*/
/* access to internal information */
struct clpi_cl;
struct mpls_pl;
struct bdjo_data;
struct mobj_objects;
/**
*
* Get copy of clip information for requested playitem.
*
* @param bd BLURAY objects
* @param clip_ref requested playitem number
* @return pointer to allocated CLPI_CL object on success, NULL on error
*/
BD_PUBLIC struct clpi_cl *bd_get_clpi(BLURAY *bd, unsigned clip_ref);
/** Testing/debugging: Parse clip information (CLPI) file */
BD_PUBLIC struct clpi_cl *bd_read_clpi(const char *clpi_file);
/**
*
* Free CLPI_CL object
*
* @param cl CLPI_CL objects
*/
BD_PUBLIC void bd_free_clpi(struct clpi_cl *cl);
/** Testing/debugging: Parse playlist (MPLS) file */
BD_PUBLIC struct mpls_pl *bd_read_mpls(const char *mpls_file);
/** Testing/debugging: Free parsed playlist */
BD_PUBLIC void bd_free_mpls(struct mpls_pl *);
/** Testing/debugging: Parse movie objects (MOBJ) file */
BD_PUBLIC struct mobj_objects *bd_read_mobj(const char *mobj_file);
/** Testing/debugging: Free parsed movie objects */
BD_PUBLIC void bd_free_mobj(struct mobj_objects *);
/** Testing/debugging: Parse BD-J object file (BDJO) */
BD_PUBLIC struct bdjo_data *bd_read_bdjo(const char *bdjo_file);
/** Testing/debugging: Free parsed BDJO object */
BD_PUBLIC void bd_free_bdjo(struct bdjo_data *);
/* BD-J testing */
/** Testing/debugging: start BD-J from the specified BD-J object (should be a 5 character string) */
BD_PUBLIC int bd_start_bdj(BLURAY *bd, const char* start_object);
/** Testing/debugging: shutdown BD-J and clean up resources */
BD_PUBLIC void bd_stop_bdj(BLURAY *bd);
/**
*
* Read a file from BluRay Virtual File System.
*
* Allocate large enough memory block and read file contents.
* Caller must free the memory block with free().
*
* @param bd BLURAY object
* @param path path to the file (relative to disc root)
* @param data where to store pointer to allocated data
* @param size where to store file size
* @return 1 on success, 0 on error
*/
BD_PUBLIC int bd_read_file(BLURAY *bd, const char *path, void **data, int64_t *size);
/**
*
* Open a directory from BluRay Virtual File System.
*
* Caller must close with dir->close().
*
* @param bd BLURAY object
* @param dir target directory (relative to disc root)
* @return BD_DIR_H *, NULL if failed
*/
BD_PUBLIC struct bd_dir_s *bd_open_dir(BLURAY *bd, const char *dir);
/**
*
* Open a file from BluRay Virtual File System.
*
* encrypted streams are decrypted, and because of how
* decryption works, it can only seek to (N*6144) bytes,
* and read 6144 bytes at a time.
* DO NOT mix any play functionalities with these functions.
* It might cause broken stream. In general, accessing
* mutiple file on disk at the same time is a bad idea.
*
* Caller must close with file->close().
*
* @param bd BLURAY object
* @param path path to the file (relative to disc root)
* @return BD_FILE_H *, NULL if failed
*/
BD_PUBLIC struct bd_file_s *bd_open_file_dec(BLURAY *bd, const char *path);
#ifdef __cplusplus
}
#endif
#endif /* BLURAY_H_ */