#include "vlc_keys.h"
#include "iso_lang.h"
+/* FIXME we should find a better way than including that */
+#include "../../src/misc/iso-639_def.h"
+
+
#include <dvdnav/dvdnav.h>
#include "../demux/ps.h"
"Allows you to start the DVD directly in the main menu. This "\
"will try to skip all the useless warnings introductions." )
+#define LANGUAGE_DEFAULT ("en")
+
static int Open ( vlc_object_t * );
static void Close( vlc_object_t * );
static void ESNew( demux_t *, int );
static int ProbeDVD( demux_t *, char * );
+static char *DemuxGetLanguageCode( demux_t *p_demux, char *psz_var );
+
/*****************************************************************************
* DemuxOpen:
*****************************************************************************/
dvdnav_t *p_dvdnav;
int i_angle;
char *psz_name;
+ char *psz_code;
vlc_value_t val;
if( !p_demux->psz_path || !*p_demux->psz_path )
msg_Warn( p_demux, "cannot set PGC positioning flag" );
}
- if( dvdnav_menu_language_select (p_sys->dvdnav,"en") != DVDNAV_STATUS_OK ||
- dvdnav_audio_language_select(p_sys->dvdnav,"en") != DVDNAV_STATUS_OK ||
- dvdnav_spu_language_select (p_sys->dvdnav,"en") != DVDNAV_STATUS_OK )
+ /* Set menu language ("en")
+ * XXX: maybe it would be better to set it like audio/spu or to create a --menu-language option */
+ if( dvdnav_menu_language_select( p_sys->dvdnav,LANGUAGE_DEFAULT ) != DVDNAV_STATUS_OK )
+ {
+ msg_Warn( p_demux, "something failed while setting menu '%s' language (%s)",
+ LANGUAGE_DEFAULT,
+ dvdnav_err_to_string( p_sys->dvdnav ) );
+ }
+
+ /* Set audio language */
+ psz_code = DemuxGetLanguageCode( p_demux, "audio-language" );
+ if( dvdnav_audio_language_select(p_sys->dvdnav, psz_code ) != DVDNAV_STATUS_OK )
+ {
+ msg_Warn( p_demux, "something failed while setting audio '%s' language (%s)",
+ psz_code,
+ dvdnav_err_to_string( p_sys->dvdnav ) );
+ /* We try to fall back to 'en' */
+ if( strcmp( psz_code, LANGUAGE_DEFAULT ) )
+ dvdnav_audio_language_select(p_sys->dvdnav, LANGUAGE_DEFAULT );
+ }
+ free( psz_code );
+
+ /* Set spu language */
+ psz_code = DemuxGetLanguageCode( p_demux, "spu-language" );
+ if( dvdnav_spu_language_select( p_sys->dvdnav,psz_code ) != DVDNAV_STATUS_OK )
{
- msg_Warn( p_demux, "something failed while setting en language (%s)",
+ msg_Warn( p_demux, "something failed while setting spu '%s' language (%s)",
+ psz_code,
dvdnav_err_to_string( p_sys->dvdnav ) );
+ /* We try to fall back to 'en' */
+ if( strcmp( psz_code, LANGUAGE_DEFAULT ) )
+ dvdnav_spu_language_select(p_sys->dvdnav, LANGUAGE_DEFAULT );
}
+ free( psz_code );
DemuxTitles( p_demux );
return 1;
}
+/* Get a 2 char code
+ * FIXME: partiallyy duplicated from src/input/es_out.c
+ */
+static char *DemuxGetLanguageCode( demux_t *p_demux, char *psz_var )
+{
+ const iso639_lang_t *pl;
+ char *psz_lang;
+ char *p;
+
+ psz_lang = var_CreateGetString( p_demux, psz_var );
+ /* XXX: we will use only the first value (and ignore other ones in case of a list) */
+ if( ( p = strchr( psz_lang, "," ) ) )
+ *p = '\0';
+
+ for( pl = p_languages; pl->psz_iso639_1 != NULL; pl++ )
+ {
+ if( !strcasecmp( pl->psz_eng_name, psz_lang ) ||
+ !strcasecmp( pl->psz_native_name, psz_lang ) ||
+ !strcasecmp( pl->psz_iso639_1, psz_lang ) ||
+ !strcasecmp( pl->psz_iso639_2T, psz_lang ) ||
+ !strcasecmp( pl->psz_iso639_2B, psz_lang ) )
+ break;
+ }
+
+ free( psz_lang );
+
+ if( pl->psz_iso639_1 != NULL )
+ return strdup( pl->psz_iso639_1 );
+
+ return strdup(LANGUAGE_DEFAULT);
+}
+
static void DemuxTitles( demux_t *p_demux )
{
demux_sys_t *p_sys = p_demux->p_sys;
-
/*****************************************************************************
* es_out.c: Es Out handler for input.
*****************************************************************************
#include "vlc_playlist.h"
#include "iso_lang.h"
+/* FIXME we should find a better way than including that */
+#include "../misc/iso-639_def.h"
/*****************************************************************************
* Local prototypes
int i_channel;
es_format_t fmt;
char *psz_language;
+ char *psz_language_code;
decoder_t *p_dec;
};
/* es to select */
int i_audio_last;
int i_sub_last;
+ char **ppsz_audio_language;
+ char **ppsz_sub_language;
/* current main es */
es_out_id_t *p_es_audio;
static void EsSelect( es_out_t *out, es_out_id_t *es );
static void EsUnselect( es_out_t *out, es_out_id_t *es, vlc_bool_t b_update );
static char *LanguageGetName( const char *psz_code );
+static char *LanguageGetCode( const char *psz_lang );
+static char **LanguageSplit( const char *psz_langs );
+static int LanguageArrayIndex( char **ppsz_langs, char *psz_lang );
/*****************************************************************************
* input_EsOutNew:
es_out_t *out = malloc( sizeof( es_out_t ) );
es_out_sys_t *p_sys = malloc( sizeof( es_out_sys_t ) );
vlc_value_t val;
+ int i;
out->pf_add = EsOutAdd;
out->pf_send = EsOutSend;
p_sys->i_video = 0;
p_sys->i_sub = 0;
+ /* */
var_Get( p_input, "audio-channel", &val );
p_sys->i_audio_last = val.i_int;
var_Get( p_input, "spu-channel", &val );
p_sys->i_sub_last = val.i_int;
+ var_Get( p_input, "audio-language", &val );
+ p_sys->ppsz_audio_language = LanguageSplit(val.psz_string);
+ if( p_sys->ppsz_audio_language )
+ {
+ for( i = 0; p_sys->ppsz_audio_language[i]; i++ )
+ msg_Dbg( p_input, "Select audio in language[%d] %s",
+ i, p_sys->ppsz_audio_language[i] );
+ }
+
+ var_Get( p_input, "spu-language", &val );
+ p_sys->ppsz_sub_language = LanguageSplit(val.psz_string);
+ if( p_sys->ppsz_sub_language )
+ {
+ for( i = 0; p_sys->ppsz_sub_language[i]; i++ )
+ msg_Dbg( p_input, "Select subtitle in language[%d] %s",
+ i, p_sys->ppsz_sub_language[i] );
+ }
+
+ /* */
p_sys->p_es_audio = NULL;
p_sys->p_es_video = NULL;
p_sys->p_es_sub = NULL;
}
if( p_sys->es[i]->psz_language )
free( p_sys->es[i]->psz_language );
+ if( p_sys->es[i]->psz_language_code )
+ free( p_sys->es[i]->psz_language_code );
es_format_Clean( &p_sys->es[i]->fmt );
free( p_sys->es[i] );
}
+ if( p_sys->ppsz_audio_language )
+ {
+ for( i = 0; p_sys->ppsz_audio_language[i]; i++ )
+ free( p_sys->ppsz_audio_language[i] );
+ free( p_sys->ppsz_audio_language );
+ }
+ if( p_sys->ppsz_sub_language )
+ {
+ for( i = 0; p_sys->ppsz_sub_language[i]; i++ )
+ free( p_sys->ppsz_sub_language[i] );
+ free( p_sys->ppsz_sub_language );
+ }
+
if( p_sys->es )
free( p_sys->es );
if( es->fmt.psz_description && *es->fmt.psz_description )
{
if( es->psz_language && *es->psz_language )
- {
- text.psz_string = malloc( strlen( es->fmt.psz_description) + strlen( es->psz_language ) + 10 );
- sprintf( text.psz_string, "%s - [%s]", es->fmt.psz_description, es->psz_language );
- }
- else text.psz_string = strdup( es->fmt.psz_description );
+ {
+ text.psz_string = malloc( strlen( es->fmt.psz_description) + strlen( es->psz_language ) + 10 );
+ sprintf( text.psz_string, "%s - [%s]", es->fmt.psz_description, es->psz_language );
+ }
+ else text.psz_string = strdup( es->fmt.psz_description );
}
else
{
break;
}
es->psz_language = LanguageGetName( fmt->psz_language ); /* remember so we only need to do it once */
+ es->psz_language_code = LanguageGetCode( fmt->psz_language );
es->p_dec = NULL;
if( es->p_pgrm == p_sys->p_pgrm )
if( i_cat == AUDIO_ES )
{
+ int idx1 = LanguageArrayIndex( p_sys->ppsz_audio_language,
+ es->psz_language_code );
+
if( p_sys->p_es_audio &&
p_sys->p_es_audio->fmt.i_priority >= es->fmt.i_priority )
{
- return;
+ int idx2 = LanguageArrayIndex( p_sys->ppsz_audio_language,
+ p_sys->p_es_audio->psz_language_code );
+
+ if( idx1 < 0 || ( idx2 >= 0 && idx2 <= idx1 ) )
+ return;
+ i_wanted = es->i_channel;
}
- i_wanted = p_sys->i_audio_last >= 0 ?
- p_sys->i_audio_last : es->i_channel;
+ else
+ {
+ /* Select audio if (no audio selected yet)
+ * - no audio-language
+ * - no audio code for the ES
+ * - audio code in the requested list */
+ if( idx1 >= 0 ||
+ !strcmp( es->psz_language_code, "??" ) ||
+ !p_sys->ppsz_audio_language )
+ i_wanted = es->i_channel;
+ }
+
+ if( p_sys->i_audio_last >= 0 )
+ i_wanted = p_sys->i_audio_last;
}
else if( i_cat == SPU_ES )
{
+ int idx1 = LanguageArrayIndex( p_sys->ppsz_sub_language,
+ es->psz_language_code );
+
if( p_sys->p_es_sub &&
- p_sys->p_es_sub->fmt.i_priority >=
- es->fmt.i_priority )
+ p_sys->p_es_sub->fmt.i_priority >= es->fmt.i_priority )
+ {
+ int idx2 = LanguageArrayIndex( p_sys->ppsz_sub_language,
+ p_sys->p_es_sub->psz_language_code );
+
+ msg_Dbg( p_sys->p_input, "idx1=%d(%s) idx2=%d(%s)",
+ idx1, es->psz_language_code, idx2,
+ p_sys->p_es_sub->psz_language_code );
+
+ if( idx1 < 0 || ( idx2 >= 0 && idx2 <= idx1 ) )
+ return;
+ /* We found a SPU that matches our language request */
+ i_wanted = es->i_channel;
+ }
+ else if( idx1 >= 0 )
{
- return;
+ msg_Dbg( p_sys->p_input, "idx1=%d(%s)",
+ idx1, es->psz_language_code );
+
+ i_wanted = es->i_channel;
}
- i_wanted = p_sys->i_sub_last;
+ if( p_sys->i_sub_last >= 0 )
+ i_wanted = p_sys->i_sub_last;
}
else if( i_cat == VIDEO_ES )
{
if( es->psz_language )
free( es->psz_language );
+ if( es->psz_language_code )
+ free( es->psz_language_code );
es_format_Clean( &es->fmt );
}
}
+/* Get a 2 char code */
+static char *LanguageGetCode( const char *psz_lang )
+{
+ const iso639_lang_t *pl;
+
+ if( psz_lang == NULL || *psz_lang == '\0' )
+ return strdup("??");
+
+ for( pl = p_languages; pl->psz_iso639_1 != NULL; pl++ )
+ {
+ if( !strcasecmp( pl->psz_eng_name, psz_lang ) ||
+ !strcasecmp( pl->psz_native_name, psz_lang ) ||
+ !strcasecmp( pl->psz_iso639_1, psz_lang ) ||
+ !strcasecmp( pl->psz_iso639_2T, psz_lang ) ||
+ !strcasecmp( pl->psz_iso639_2B, psz_lang ) )
+ break;
+ }
+
+ if( pl->psz_iso639_1 != NULL )
+ return strdup( pl->psz_iso639_1 );
+
+ return strdup("??");
+}
+
+static char **LanguageSplit( const char *psz_langs )
+{
+ char *psz_dup;
+ char *psz_parser;
+ char **ppsz = NULL;
+ int i_psz = 0;
+
+ if( psz_langs == NULL )
+ return NULL;
+
+ psz_parser = psz_dup = strdup(psz_langs);
+
+ while( psz_parser && *psz_parser )
+ {
+ char *psz;
+ char *psz_code;
+
+ psz = strchr(psz_parser, ',' );
+ if( psz )
+ {
+ *psz++ = '\0';
+ }
+
+ psz_code = LanguageGetCode( psz_parser );
+ if( strcmp( psz_code, "??" ) )
+ {
+ TAB_APPEND( i_psz, ppsz, psz_code );
+ }
+
+ psz_parser = psz;
+ }
+
+ if( i_psz )
+ {
+ TAB_APPEND( i_psz, ppsz, NULL );
+ }
+
+ return ppsz;
+}
+
+static int LanguageArrayIndex( char **ppsz_langs, char *psz_lang )
+{
+ int i;
+
+ if( !ppsz_langs || !psz_lang )
+ return -1;
+
+ for( i = 0; ppsz_langs[i]; i++ )
+ if( !strcasecmp( ppsz_langs[i], psz_lang ) )
+ return i;
+
+ return -1;
+}
+
/****************************************************************************
* EsOutAddInfo:
* - add meta info to the playlist item
"(from 0 to n).")
#define INPUT_SUB_TEXT N_("Choose subtitles track")
+#define INPUT_CHAN_LANG_TEXT N_("Choose audio language")
+#define INPUT_CHAN_LANG_LONGTEXT N_( \
+ "Give the language of the audio channel you want to use " \
+ "(comma separted, two or tree letter country code).")
+#define INPUT_SUB_LANG_TEXT N_("Choose subtitle track")
+#define INPUT_SUB_LANG_LONGTEXT N_( \
+ "Give the language of the subtitle channel you want to use " \
+ "(comma separted, two or tree letter country code).")
+
+
#define INPUT_SUB_LONGTEXT N_( \
"Give the stream number of the subtitle channel you want to use " \
"(from 0 to n).")
INPUT_CHAN_TEXT, INPUT_CHAN_LONGTEXT, VLC_FALSE );
add_integer( "spu-channel", -1, NULL,
INPUT_SUB_TEXT, INPUT_SUB_LONGTEXT, VLC_FALSE );
+ add_string( "audio-language", "", NULL,
+ INPUT_CHAN_LANG_TEXT, INPUT_CHAN_LANG_LONGTEXT, VLC_FALSE );
+ add_string( "spu-language", "", NULL,
+ INPUT_SUB_LANG_TEXT, INPUT_SUB_LANG_LONGTEXT, VLC_FALSE );
+
set_section( N_( "Playback control" ) , NULL);
add_integer( "input-repeat", 0, NULL,