/*****************************************************************************
* Module descriptor
*****************************************************************************/
+#define ANGLE_TEXT N_("DVD angle")
+#define ANGLE_LONGTEXT N_( \
+ "Allows you to select the default DVD angle." )
+
#define CACHING_TEXT N_("Caching value in ms")
#define CACHING_LONGTEXT N_( \
"Allows you to modify the default caching value for DVDread streams. " \
vlc_module_begin();
set_description( _("DVDRead Input") );
+ add_integer( "dvdread-angle", 1, NULL, ANGLE_TEXT,
+ ANGLE_LONGTEXT, VLC_FALSE );
add_integer( "dvdread-caching", DEFAULT_PTS_DELAY / 1000, NULL,
CACHING_TEXT, CACHING_LONGTEXT, VLC_TRUE );
add_string( "dvdread-css-method", NULL, NULL, CSSMETHOD_TEXT,
CSSMETHOD_LONGTEXT, VLC_TRUE );
change_string_list( psz_css_list, psz_css_list_text, 0 );
set_capability( "access_demux", 0 );
- //add_shortcut( "dvd" );
+ add_shortcut( "dvd" );
add_shortcut( "dvdread" );
add_shortcut( "dvdsimple" );
set_callbacks( Open, Close );
uint32_t clut[16];
};
-static char *ParseCL( vlc_object_t *, char *, vlc_bool_t, int *, int *, int *);
-
static int Control ( demux_t *, int, va_list );
static int Demux ( demux_t * );
static int DemuxBlock( demux_t *, uint8_t *, int );
-static void DemuxTitles( demux_t *, int *, int *, int * );
+static void DemuxTitles( demux_t *, int * );
static void ESNew( demux_t *, int, int );
static int DvdReadSetArea ( demux_t *, int, int, int );
{
demux_t *p_demux = (demux_t*)p_this;
demux_sys_t *p_sys;
- int i_title, i_chapter, i_angle;
char *psz_name;
char *psz_dvdcss_env;
dvd_reader_t *p_dvdread;
ifo_handle_t *p_vmg_file;
+ vlc_value_t val;
- psz_name = ParseCL( VLC_OBJECT(p_demux), p_demux->psz_path, VLC_TRUE,
- &i_title, &i_chapter, &i_angle );
- if( !psz_name )
+ if( !p_demux->psz_path || !*p_demux->psz_path )
{
- return VLC_EGENERIC;
+ /* Only when selected */
+ if( !p_this->b_force ) return VLC_EGENERIC;
+
+ psz_name = var_CreateGetString( p_this, "dvd" );
+ if( !psz_name || !*psz_name )
+ {
+ if( psz_name ) free( psz_name );
+ return VLC_EGENERIC;
+ }
}
+ else psz_name = strdup( p_demux->psz_path );
+
+#ifdef WIN32
+ if( psz_name[0] && psz_name[1] == ':' &&
+ psz_name[2] == '\\' && psz_name[3] == '\0' ) psz_name[2] = '\0';
+#endif
/* Override environment variable DVDCSS_METHOD with config option
* (FIXME: this creates a small memory leak) */
psz_env = malloc( strlen("DVDCSS_METHOD=") +
strlen( psz_dvdcss_env ) + 1 );
-
if( !psz_env )
{
free( psz_dvdcss_env );
p_sys->p_vts_file = NULL;
p_sys->i_title = p_sys->i_chapter = -1;
- p_sys->i_angle = i_angle;
- DemuxTitles( p_demux, &i_title, &i_chapter, &i_angle );
+ var_Create( p_demux, "dvdread-angle", VLC_VAR_INTEGER|VLC_VAR_DOINHERIT );
+ var_Get( p_demux, "dvdread-angle", &val );
+ p_sys->i_angle = val.i_int > 0 ? val.i_int : 1;
- DvdReadSetArea( p_demux, i_title, i_chapter, i_angle );
+ DemuxTitles( p_demux, &p_sys->i_angle );
+ DvdReadSetArea( p_demux, 0, 0, p_sys->i_angle );
/* Update default_pts to a suitable value for dvdread access */
var_Create( p_demux, "dvdread-caching",
case DEMUX_GET_TITLE_INFO:
ppp_title = (input_title_t***)va_arg( args, input_title_t*** );
pi_int = (int*)va_arg( args, int* );
+ *((int*)va_arg( args, int* )) = 1; /* Title offset */
+ *((int*)va_arg( args, int* )) = 1; /* Chapter offset */
/* Duplicate title infos */
*pi_int = p_sys->i_titles;
/* End of title */
if( p_sys->i_next_vobu > p_sys->i_title_end_block )
{
- if( p_sys->i_title + 1 >= p_sys->i_titles ) return 0; /* EOF */
+ if( p_sys->i_title + 1 >= p_sys->i_titles )
+ {
+ return 0; /* EOF */
+ }
DvdReadSetArea( p_demux, p_sys->i_title + 1, 0, -1 );
}
if( p_sys->i_pack_len >= 1024 )
{
- msg_Err( p_demux, "i_pack_len >= 1024. This shouldn't happen!" );
+ msg_Err( p_demux, "i_pack_len >= 1024 (%i). "
+ "This shouldn't happen!", p_sys->i_pack_len );
return 0; /* EOF */
}
if( p_sys->i_cur_block > p_sys->i_title_end_block )
{
- if( p_sys->i_title + 1 >= p_sys->i_titles ) return 0; /* EOF */
+ if( p_sys->i_title + 1 >= p_sys->i_titles )
+ {
+ return 0; /* EOF */
+ }
DvdReadSetArea( p_demux, p_sys->i_title + 1, 0, -1 );
}
* Chapter selection
*/
- if( i_chapter >= 0 && i_chapter <= p_sys->i_chapters )
+ if( i_chapter >= 0 && i_chapter < p_sys->i_chapters )
{
pgc_id = p_vts->vts_ptt_srpt->title[
p_sys->i_ttn - 1].ptt[i_chapter].pgcn;
* care about.
*/
p_sys->i_cur_block = p_sys->dsi_pack.dsi_gi.nv_pck_lbn;
+ p_sys->i_pack_len = p_sys->dsi_pack.dsi_gi.vobu_ea;
/*
* If we're not at the end of this cell, we can determine the next
* avoiding the doubled scenes in The Matrix, and makes our life
* really happy.
*/
- if( p_sys->dsi_pack.vobu_sri.next_vobu != SRI_END_OF_CELL )
+
+ p_sys->i_next_vobu = p_sys->i_cur_block +
+ ( p_sys->dsi_pack.vobu_sri.next_vobu & 0x7fffffff );
+
+ if( p_sys->dsi_pack.vobu_sri.next_vobu != SRI_END_OF_CELL
+ && p_sys->i_angle > 1 )
{
switch( ( p_sys->dsi_pack.sml_pbi.category & 0xf000 ) >> 12 )
{
{
p_sys->i_next_vobu = p_sys->i_cur_block +
p_sys->dsi_pack.dsi_gi.vobu_ea + 1;
- p_sys->i_pack_len = p_sys->dsi_pack.dsi_gi.vobu_ea;
}
break;
case 0x5:
default:
p_sys->i_next_vobu = p_sys->i_cur_block +
( p_sys->dsi_pack.vobu_sri.next_vobu & 0x7fffffff );
- p_sys->i_pack_len = p_sys->dsi_pack.dsi_gi.vobu_ea;
break;
}
}
- else
+ else if( p_sys->dsi_pack.vobu_sri.next_vobu == SRI_END_OF_CELL )
{
p_sys->i_cur_cell = p_sys->i_next_cell;
DvdReadFindCell( p_demux );
- p_sys->i_pack_len = p_sys->dsi_pack.dsi_gi.vobu_ea;
p_sys->i_next_vobu =
p_sys->p_cur_pgc->cell_playback[p_sys->i_cur_cell].first_sector;
}
/*****************************************************************************
* DemuxTitles: get the titles/chapters structure
*****************************************************************************/
-static void DemuxTitles( demux_t *p_demux,
- int *pi_title, int *pi_chapter, int *pi_angle )
+static void DemuxTitles( demux_t *p_demux, int *pi_angle )
{
demux_sys_t *p_sys = p_demux->p_sys;
input_title_t *t;
msg_Dbg( p_demux, "title %d has %d chapters", i, i_chapters );
t = vlc_input_title_New();
- t->psz_name = malloc( strlen( _("Title %i") ) + 20 );
- sprintf( t->psz_name, _("Title %i"), i + 1 );
for( j = 0; j < __MAX( i_chapters, 1 ); j++ )
{
s = vlc_seekpoint_New();
- s->psz_name = malloc( strlen( _("Chapter %i") ) + 20 );
- sprintf( s->psz_name, _("Chapter %i"), j + 1 );
TAB_APPEND( t->i_seekpoint, t->seekpoint, s );
}
TAB_APPEND( p_sys->i_titles, p_sys->titles, t );
}
- /* Set forced title/chapter/angle */
- *pi_title = (*pi_title >= 0 && *pi_title < i_titles) ? *pi_title : 0;
- *pi_chapter = (*pi_chapter >= 0 && *pi_chapter <
- tt_srpt->title[*pi_title].nr_of_ptts) ? *pi_chapter : 0;
-
#undef tt_srpt
}
-
-/*****************************************************************************
- * ParseCL: parse command line. Titles, chapters and angles start from 1.
- *****************************************************************************/
-static char *ParseCL( vlc_object_t *p_this, char *psz_name, vlc_bool_t b_force,
- int *i_title, int *i_chapter, int *i_angle )
-{
- char *psz_parser, *psz_source, *psz_next;
-
- psz_source = strdup( psz_name );
- if( psz_source == NULL ) return NULL;
-
- *i_title = 1;
- *i_chapter = 1;
- *i_angle = 1;
-
- /* Start with the end, because you could have :
- * dvdnav:/Volumes/my@toto/VIDEO_TS@1,1
- * (yes, this is kludgy). */
- for( psz_parser = psz_source + strlen(psz_source) - 1;
- psz_parser >= psz_source && *psz_parser != '@';
- psz_parser-- );
-
- if( psz_parser >= psz_source && *psz_parser == '@' )
- {
- /* Found options */
- *psz_parser = '\0';
- ++psz_parser;
-
- *i_title = (int)strtol( psz_parser, &psz_next, 10 );
- if( *psz_next )
- {
- psz_parser = psz_next + 1;
- *i_chapter = (int)strtol( psz_parser, &psz_next, 10 );
- if( *psz_next )
- {
- *i_angle = (int)strtol( psz_next + 1, NULL, 10 );
- }
- }
- }
-
- *i_title = *i_title > 0 ? *i_title : 1;
- *i_chapter = *i_chapter > 0 ? *i_chapter : 1;
- *i_angle = *i_angle > 0 ? *i_angle : 1;
-
- if( !*psz_source )
- {
- free( psz_source );
- if( !b_force )
- {
- return NULL;
- }
- psz_source = config_GetPsz( p_this, "dvd" );
- if( !psz_source ) return NULL;
- }
-
-#ifdef WIN32
- if( psz_source[0] && psz_source[1] == ':' &&
- psz_source[2] == '\\' && psz_source[3] == '\0' )
- {
- psz_source[2] = '\0';
- }
-#endif
-
- msg_Dbg( p_this, "dvdroot=%s title=%d chapter=%d angle=%d",
- psz_source, *i_title, *i_chapter, *i_angle );
-
- /* Get back to a 0-based offset */
- (*i_title)--;
- (*i_chapter)--;
-
- return psz_source;
-}
projects / vlc / blobdiff