xine-lib  1.2.9
Data Structures | Macros | Functions | Variables
input_dvd.c File Reference
#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>
#include <sys/param.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <pthread.h>
#include <fcntl.h>
#include <time.h>
#include <string.h>
#include <errno.h>
#include <dlfcn.h>
#include <sys/mount.h>
#include <sys/wait.h>
#include <sys/poll.h>
#include <sys/ioctl.h>
#include "libdvdnav/dvdnav.h"
#include "libdvdnav/nav_read.h"
#include <xine/xineutils.h>
#include <xine/buffer.h>
#include <xine/xine_internal.h>
#include "media_helper.h"

Data Structures

struct  dvd_input_plugin_t
 
struct  dvd_input_class_t
 

Macros

#define DVDNAV_COMPILE
 
#define LOG_MODULE   "input_http"
 
#define LOG_VERBOSE
 
#define MODE_FAIL   0
 
#define MODE_NAVIGATE   1
 
#define MODE_TITLE   2
 
#define CAN_SEEK   1
 
#define DVD_PATH   "/dev/dvd"
 
#define RDVD_PATH   "/dev/rdvd"
 
#define DVD_BLOCK_SIZE   2048
 
#define PTR_ALIGN(p, align)   ((void*) (((long)(p) + (align) - 1) & ~((align)-1)) )
 

Functions

static void dvd_handle_events (dvd_input_plugin_t *this)
 
static void xine_dvd_send_button_update (dvd_input_plugin_t *this, int mode)
 
static void device_change_cb (void *data, xine_cfg_entry_t *cfg)
 
static uint32_t dvd_plugin_get_capabilities (input_plugin_t *this_gen)
 
static void read_ahead_cb (void *this_gen, xine_cfg_entry_t *entry)
 
static void seek_mode_cb (void *this_gen, xine_cfg_entry_t *entry)
 
static void region_changed_cb (void *this_gen, xine_cfg_entry_t *entry)
 
static void language_changed_cb (void *this_gen, xine_cfg_entry_t *entry)
 
static void play_single_chapter_cb (void *this_gen, xine_cfg_entry_t *entry)
 
static void send_mouse_enter_leave_event (dvd_input_plugin_t *this, int direction)
 
static int update_title_display (dvd_input_plugin_t *this)
 
static void dvd_plugin_dispose (input_plugin_t *this_gen)
 
static void dvd_plugin_free_buffer (buf_element_t *buf)
 
static buf_element_t * dvd_plugin_read_block (input_plugin_t *this_gen, fifo_buffer_t *fifo, off_t nlen)
 
static off_t dvd_plugin_read (input_plugin_t *this_gen, void *buf_gen, off_t len)
 
static off_t dvd_plugin_get_current_pos (input_plugin_t *this_gen)
 
static off_t dvd_plugin_seek (input_plugin_t *this_gen, off_t offset, int origin)
 
static off_t dvd_plugin_seek_time (input_plugin_t *this_gen, int time_offset, int origin)
 
static off_t dvd_plugin_get_length (input_plugin_t *this_gen)
 
static uint32_t dvd_plugin_get_blocksize (input_plugin_t *this_gen)
 
static const char * dvd_plugin_get_mrl (input_plugin_t *this_gen)
 
static int dvd_plugin_get_optional_data (input_plugin_t *this_gen, void *data, int data_type)
 
static int dvd_parse_try_open (dvd_input_plugin_t *this, const char *locator)
 
static int dvd_parse_mrl (dvd_input_plugin_t *this, char **locator, char **title_part)
 
static int dvd_plugin_open (input_plugin_t *this_gen)
 
static input_plugin_t * dvd_class_get_instance (input_class_t *class_gen, xine_stream_t *stream, const char *data)
 
static const char *const * dvd_class_get_autoplay_list (input_class_t *this_gen, int *num_files)
 
static void dvd_class_dispose (input_class_t *this_gen)
 
static int dvd_class_eject_media (input_class_t *this_gen)
 
static void * init_class (xine_t *xine, void *data)
 

Variables

static const char *const dvdnav_menu_table []
 
const plugin_info_t xine_plugin_info [] EXPORTED
 

Macro Definition Documentation

◆ CAN_SEEK

#define CAN_SEEK   1

◆ DVD_BLOCK_SIZE

#define DVD_BLOCK_SIZE   2048

Referenced by dvd_plugin_get_blocksize(), dvd_plugin_get_current_pos(), dvd_plugin_get_length(), dvd_plugin_read_block(), and dvd_plugin_seek().

◆ DVD_PATH

#define DVD_PATH   "/dev/dvd"

Referenced by init_class().

◆ DVDNAV_COMPILE

#define DVDNAV_COMPILE

◆ LOG_MODULE

#define LOG_MODULE   "input_http"

◆ LOG_VERBOSE

#define LOG_VERBOSE

◆ MODE_FAIL

#define MODE_FAIL   0

Referenced by dvd_parse_mrl(), and dvd_plugin_open().

◆ MODE_NAVIGATE

#define MODE_NAVIGATE   1

Referenced by dvd_parse_mrl(), and dvd_plugin_open().

◆ MODE_TITLE

#define MODE_TITLE   2

Referenced by dvd_parse_mrl(), dvd_plugin_open(), and update_title_display().

◆ PTR_ALIGN

#define PTR_ALIGN (   p,
  align 
)    ((void*) (((long)(p) + (align) - 1) & ~((align)-1)) )

◆ RDVD_PATH

#define RDVD_PATH   "/dev/rdvd"

Function Documentation

◆ device_change_cb()

static void device_change_cb ( void *  data,
xine_cfg_entry_t *  cfg 
)
static

References dvd_input_class_t::dvd_device, and xine_cfg_entry_s::str_value.

Referenced by init_class().

◆ dvd_class_dispose()

static void dvd_class_dispose ( input_class_t *  this_gen)
static

References _x_freep(), xine_s::config, dvd_input_class_t::config, dvd_input_class_t::eject_device, config_values_s::unregister_callback, and dvd_input_class_t::xine.

Referenced by init_class().

◆ dvd_class_eject_media()

static int dvd_class_eject_media ( input_class_t *  this_gen)
static

References dvd_input_class_t::eject_device, media_eject_media(), and dvd_input_class_t::xine.

Referenced by init_class().

◆ dvd_class_get_autoplay_list()

static const char* const* dvd_class_get_autoplay_list ( input_class_t *  this_gen,
int *  num_files 
)
static

References lprintf, and NULL.

Referenced by init_class().

◆ dvd_class_get_instance()

static input_plugin_t* dvd_class_get_instance ( input_class_t *  class_gen,
xine_stream_t *  stream,
const char *  data 
)
static

References _x_stream_info_set(), dvd_plugin_dispose(), dvd_plugin_get_blocksize(), dvd_plugin_get_capabilities(), dvd_plugin_get_current_pos(), dvd_plugin_get_length(), dvd_plugin_get_mrl(), dvd_plugin_get_optional_data(), dvd_plugin_open(), dvd_plugin_read(), dvd_plugin_read_block(), dvd_plugin_seek(), dvd_plugin_seek_time(), lprintf, NULL, xine_event_new_queue(), and XINE_STREAM_INFO_VIDEO_HAS_STILL.

Referenced by init_class().

◆ dvd_handle_events()

static void dvd_handle_events ( dvd_input_plugin_t *  this)
static

References dvd_input_class_t::config, input(), dvd_input_class_t::input_class, config_values_s::lookup_entry, cfg_entry_s::num_value, send_mouse_enter_leave_event(), update_title_display(), xine_dvd_send_button_update(), xine_event_free(), xine_event_get(), XINE_EVENT_INPUT_ANGLE_NEXT, XINE_EVENT_INPUT_ANGLE_PREVIOUS, XINE_EVENT_INPUT_BUTTON_FORCE, XINE_EVENT_INPUT_DOWN, XINE_EVENT_INPUT_LEFT, XINE_EVENT_INPUT_MENU1, XINE_EVENT_INPUT_MENU2, XINE_EVENT_INPUT_MENU3, XINE_EVENT_INPUT_MENU4, XINE_EVENT_INPUT_MENU5, XINE_EVENT_INPUT_MENU6, XINE_EVENT_INPUT_MENU7, XINE_EVENT_INPUT_MOUSE_BUTTON, XINE_EVENT_INPUT_MOUSE_MOVE, XINE_EVENT_INPUT_NEXT, XINE_EVENT_INPUT_NUMBER_0, XINE_EVENT_INPUT_NUMBER_1, XINE_EVENT_INPUT_NUMBER_10_ADD, XINE_EVENT_INPUT_NUMBER_2, XINE_EVENT_INPUT_NUMBER_3, XINE_EVENT_INPUT_NUMBER_4, XINE_EVENT_INPUT_NUMBER_5, XINE_EVENT_INPUT_NUMBER_6, XINE_EVENT_INPUT_NUMBER_7, XINE_EVENT_INPUT_NUMBER_8, XINE_EVENT_INPUT_NUMBER_9, XINE_EVENT_INPUT_PREVIOUS, XINE_EVENT_INPUT_RIGHT, XINE_EVENT_INPUT_SELECT, XINE_EVENT_INPUT_UP, XINE_VERBOSITY_DEBUG, and xprintf.

Referenced by dvd_plugin_read_block().

◆ dvd_parse_mrl()

static int dvd_parse_mrl ( dvd_input_plugin_t *  this,
char **  locator,
char **  title_part 
)
static

References dvd_parse_try_open(), MODE_FAIL, MODE_NAVIGATE, MODE_TITLE, and NULL.

Referenced by dvd_plugin_open().

◆ dvd_parse_try_open()

static int dvd_parse_try_open ( dvd_input_plugin_t *  this,
const char *  locator 
)
static

References dvd_input_class_t::input_class, and NULL.

Referenced by dvd_parse_mrl().

◆ dvd_plugin_dispose()

static void dvd_plugin_dispose ( input_plugin_t *  this_gen)
static

References input_plugin_s::input_class, lprintf, NULL, and xine_event_dispose_queue().

Referenced by dvd_class_get_instance().

◆ dvd_plugin_free_buffer()

static void dvd_plugin_free_buffer ( buf_element_t *  buf)
static

References _x_freep(), buf_element_s::free_buffer, buf_element_s::mem, and buf_element_s::source.

Referenced by dvd_plugin_read_block().

◆ dvd_plugin_get_blocksize()

static uint32_t dvd_plugin_get_blocksize ( input_plugin_t *  this_gen)
static

References DVD_BLOCK_SIZE, and lprintf.

Referenced by dvd_class_get_instance().

◆ dvd_plugin_get_capabilities()

static uint32_t dvd_plugin_get_capabilities ( input_plugin_t *  this_gen)
static

References INPUT_CAP_AUDIOLANG, INPUT_CAP_BLOCK, INPUT_CAP_CHAPTERS, INPUT_CAP_RIP_FORBIDDEN, INPUT_CAP_SEEKABLE, INPUT_CAP_SPULANG, and lprintf.

Referenced by dvd_class_get_instance().

◆ dvd_plugin_get_current_pos()

static off_t dvd_plugin_get_current_pos ( input_plugin_t *  this_gen)
static

References DVD_BLOCK_SIZE, and lprintf.

Referenced by dvd_class_get_instance(), dvd_plugin_seek(), and dvd_plugin_seek_time().

◆ dvd_plugin_get_length()

static off_t dvd_plugin_get_length ( input_plugin_t *  this_gen)
static

References DVD_BLOCK_SIZE, and lprintf.

Referenced by dvd_class_get_instance().

◆ dvd_plugin_get_mrl()

static const char* dvd_plugin_get_mrl ( input_plugin_t *  this_gen)
static

References lprintf.

Referenced by dvd_class_get_instance().

◆ dvd_plugin_get_optional_data()

static int dvd_plugin_get_optional_data ( input_plugin_t *  this_gen,
void *  data,
int  data_type 
)
static

References INPUT_OPTIONAL_DATA_AUDIOLANG, INPUT_OPTIONAL_DATA_SPULANG, INPUT_OPTIONAL_SUCCESS, and INPUT_OPTIONAL_UNSUPPORTED.

Referenced by dvd_class_get_instance().

◆ dvd_plugin_open()

static int dvd_plugin_open ( input_plugin_t *  this_gen)
static

References _, _x_message(), _x_meta_info_set(), _x_mrl_unescape(), dvd_parse_mrl(), input_plugin_s::input_class, language_changed_cb(), lprintf, mode(), MODE_FAIL, MODE_NAVIGATE, MODE_TITLE, NULL, play_single_chapter_cb(), read_ahead_cb(), region_changed_cb(), seek_mode_cb(), xine_event_t::type, update_title_display(), xine_config_lookup_entry(), xine_event_send(), XINE_EVENT_UI_CHANNELS_CHANGED, XINE_META_INFO_TITLE, XINE_MSG_READ_ERROR, XINE_VERBOSITY_DEBUG, XINE_VERBOSITY_LOG, and xprintf.

Referenced by dvd_class_get_instance().

◆ dvd_plugin_read()

static off_t dvd_plugin_read ( input_plugin_t *  this_gen,
void *  buf_gen,
off_t  len 
)
static

Referenced by dvd_class_get_instance().

◆ dvd_plugin_read_block()

static buf_element_t* dvd_plugin_read_block ( input_plugin_t *  this_gen,
fifo_buffer_t *  fifo,
off_t  nlen 
)
static

References _, __XINE_FUNCTION__, _x_demux_flush_engine(), _x_message(), BUF_CONTROL_AUDIO_CHANNEL, BUF_CONTROL_NOP, BUF_CONTROL_SPU_CHANNEL, BUF_DEMUX_BLOCK, BUF_FLAG_SPECIAL, BUF_SPECIAL_ASPECT, BUF_SPECIAL_SPU_DVD_SUBTYPE, BUF_SPU_DVD, BUF_VIDEO_MPEG, fifo_buffer_s::buffer_pool_alloc, buf_element_s::content, buf_element_s::decoder_flags, buf_element_s::decoder_info, DVD_BLOCK_SIZE, dvd_handle_events(), dvd_plugin_free_buffer(), buf_element_s::extra_info, buf_element_s::free_buffer, extra_info_s::input_time, buf_element_s::mem, NULL, buf_element_s::source, SPU_DVD_SUBTYPE_CLUT, extra_info_s::total_time, buf_element_s::type, xine_event_t::type, update_title_display(), xine_dvd_send_button_update(), xine_event_send(), XINE_EVENT_UI_CHANNELS_CHANGED, XINE_MSG_READ_ERROR, xine_usec_sleep(), XINE_VERBOSITY_DEBUG, XINE_VERBOSITY_LOG, XINE_VERBOSITY_NONE, and xprintf.

Referenced by dvd_class_get_instance().

◆ dvd_plugin_seek()

static off_t dvd_plugin_seek ( input_plugin_t *  this_gen,
off_t  offset,
int  origin 
)
static

References DVD_BLOCK_SIZE, dvd_plugin_get_current_pos(), and lprintf.

Referenced by dvd_class_get_instance().

◆ dvd_plugin_seek_time()

static off_t dvd_plugin_seek_time ( input_plugin_t *  this_gen,
int  time_offset,
int  origin 
)
static

References dvd_plugin_get_current_pos(), and lprintf.

Referenced by dvd_class_get_instance().

◆ init_class()

static void* init_class ( xine_t *  xine,
void *  data 
)
static

References _, xine_s::config, dvd_input_class_t::config, input_class_s::description, device_change_cb(), input_class_s::dispose, dvd_class_dispose(), dvd_class_eject_media(), dvd_class_get_autoplay_list(), dvd_class_get_instance(), dvd_input_class_t::dvd_device, DVD_PATH, input_class_s::eject_media, input_class_s::get_autoplay_list, input_class_s::get_dir, input_class_s::get_instance, input_class_s::identifier, dvd_input_class_t::input_class, dvd_input_class_t::ip, language_changed_cb(), lprintf, mode(), N_, NULL, play_single_chapter_cb(), read_ahead_cb(), region_changed_cb(), config_values_s::register_bool, config_values_s::register_enum, config_values_s::register_filename, config_values_s::register_num, config_values_s::register_string, seek_mode_cb(), xine_s::verbosity, dvd_input_class_t::xine, XINE_CONFIG_STRING_IS_DEVICE_NAME, xine_setenv, and XINE_VERBOSITY_NONE.

◆ language_changed_cb()

static void language_changed_cb ( void *  this_gen,
xine_cfg_entry_t *  entry 
)
static

References dvd_input_class_t::language, and xine_cfg_entry_s::str_value.

Referenced by dvd_plugin_open(), and init_class().

◆ play_single_chapter_cb()

static void play_single_chapter_cb ( void *  this_gen,
xine_cfg_entry_t *  entry 
)
static

References xine_cfg_entry_s::num_value, and dvd_input_class_t::play_single_chapter.

Referenced by dvd_plugin_open(), and init_class().

◆ read_ahead_cb()

static void read_ahead_cb ( void *  this_gen,
xine_cfg_entry_t *  entry 
)
static

References xine_cfg_entry_s::num_value, and dvd_input_class_t::read_ahead_flag.

Referenced by dvd_plugin_open(), and init_class().

◆ region_changed_cb()

static void region_changed_cb ( void *  this_gen,
xine_cfg_entry_t *  entry 
)
static

References xine_cfg_entry_s::num_value, and dvd_input_class_t::region.

Referenced by dvd_plugin_open(), and init_class().

◆ seek_mode_cb()

static void seek_mode_cb ( void *  this_gen,
xine_cfg_entry_t *  entry 
)
static

References xine_cfg_entry_s::num_value, and dvd_input_class_t::seek_mode.

Referenced by dvd_plugin_open(), and init_class().

◆ send_mouse_enter_leave_event()

static void send_mouse_enter_leave_event ( dvd_input_plugin_t *  this,
int  direction 
)
static

References xine_spu_button_t::direction, xine_event_t::type, xine_event_send(), and XINE_EVENT_SPU_BUTTON.

Referenced by dvd_handle_events().

◆ update_title_display()

static int update_title_display ( dvd_input_plugin_t *  this)
static

References _x_stream_info_set(), dvdnav_menu_table, mode(), MODE_TITLE, xine_ui_data_t::str, xine_ui_data_t::str_len, xine_event_t::type, xine_event_send(), XINE_EVENT_UI_SET_TITLE, XINE_STREAM_INFO_DVD_ANGLE_COUNT, XINE_STREAM_INFO_DVD_ANGLE_NUMBER, XINE_STREAM_INFO_DVD_CHAPTER_COUNT, XINE_STREAM_INFO_DVD_CHAPTER_NUMBER, XINE_STREAM_INFO_DVD_TITLE_COUNT, and XINE_STREAM_INFO_DVD_TITLE_NUMBER.

Referenced by dvd_handle_events(), dvd_plugin_open(), and dvd_plugin_read_block().

◆ xine_dvd_send_button_update()

static void xine_dvd_send_button_update ( dvd_input_plugin_t *  this,
int  mode 
)
static

References _x_stream_info_get(), BUF_SPU_DVD, mode(), buf_element_s::size, buf_element_s::type, XINE_STREAM_INFO_IGNORE_SPU, and xine_usec_sleep().

Referenced by dvd_handle_events(), and dvd_plugin_read_block().

Variable Documentation

◆ dvdnav_menu_table

const char* const dvdnav_menu_table[]
static
Initial value:
= {
NULL,
NULL,
"Title",
"Root",
"Subpicture",
"Audio",
"Angle",
"Part"
}
NULL
NULL
Definition: xine_plugin.c:91

Referenced by update_title_display().

◆ EXPORTED

const plugin_info_t xine_plugin_info [] EXPORTED
Initial value:
= {
{ PLUGIN_INPUT | PLUGIN_MUST_PRELOAD, 18, "DVD", XINE_VERSION_CODE, NULL, init_class },
{ PLUGIN_NONE, 0, "", 0, NULL, NULL }
}
XINE_VERSION_CODE
#define XINE_VERSION_CODE
Definition: xine_internal.h:56
NULL
NULL
Definition: xine_plugin.c:91
PLUGIN_INPUT
#define PLUGIN_INPUT
Definition: xine_plugin.h:29
init_class
static void * init_class(xine_t *xine, void *data)
Definition: input_dvd.c:1720
PLUGIN_NONE
#define PLUGIN_NONE
Definition: xine_plugin.h:28
PLUGIN_MUST_PRELOAD
#define PLUGIN_MUST_PRELOAD
Definition: xine_plugin.h:43
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