#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
/* Clock for this program */
input_clock_t clock;
+ char *psz_now_playing;
+
} es_out_pgrm_t;
struct es_out_id_t
int i_id;
es_out_pgrm_t *p_pgrm;
+ /* */
+ int64_t i_preroll_end;
+
/* Channel in the track type */
int i_channel;
es_format_t fmt;
- char *psz_description;
+ 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 );
+ /* */
+ var_Get( p_input, "audio-track", &val );
p_sys->i_audio_last = val.i_int;
- var_Get( p_input, "spu-channel", &val );
+ var_Get( p_input, "sub-track", &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] );
+ }
+ if( val.psz_string ) free( val.psz_string );
+
+ var_Get( p_input, "sub-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] );
+ }
+ if( val.psz_string ) free( val.psz_string );
+
p_sys->p_es_audio = NULL;
p_sys->p_es_video = NULL;
p_sys->p_es_sub = NULL;
{
input_DecoderDelete( p_sys->es[i]->p_dec );
}
- if( p_sys->es[i]->psz_description )
- free( p_sys->es[i]->psz_description );
+ 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 );
for( i = 0; i < p_sys->i_pgrm; i++ )
{
+ if( p_sys->pgrm[i]->psz_now_playing )
+ free( p_sys->pgrm[i]->psz_now_playing );
free( p_sys->pgrm[i] );
}
if( p_sys->pgrm )
}
/* Take care of the ES description */
- if( es->psz_description && *es->psz_description )
+ if( es->fmt.psz_description && *es->fmt.psz_description )
{
- text.psz_string = strdup( es->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 );
}
else
{
- text.psz_string = malloc( strlen( _("Track %i") ) + 20 );
- sprintf( text.psz_string, _("Track %i"), val.i_int );
+ if( es->psz_language && *es->psz_language )
+ {
+ char *temp;
+ text.psz_string = malloc( strlen( _("Track %i") )+ strlen( es->psz_language ) + 30 );
+ asprintf( &temp, _("Track %i"), val.i_int );
+ sprintf( text.psz_string, "%s - [%s]", temp, es->psz_language );
+ free( temp );
+ }
+ else
+ {
+ text.psz_string = malloc( strlen( _("Track %i") ) + 20 );
+ sprintf( text.psz_string, _("Track %i"), val.i_int );
+ }
}
val.i_int = es->i_id;
if( p_sys->p_pgrm )
{
es_out_pgrm_t *old = p_sys->p_pgrm;
- msg_Dbg( p_input, "Unselecting program id=%d", old->i_id );
+ msg_Dbg( p_input, "unselecting program id=%d", old->i_id );
for( i = 0; i < p_sys->i_es; i++ )
{
p_sys->i_mode != ES_OUT_MODE_ALL )
EsUnselect( out, p_sys->es[i], VLC_TRUE );
}
+
+ p_sys->p_es_audio = NULL;
+ p_sys->p_es_sub = NULL;
+ p_sys->p_es_video = NULL;
}
- msg_Dbg( p_input, "Selecting program id=%d", p_pgrm->i_id );
+ msg_Dbg( p_input, "selecting program id=%d", p_pgrm->i_id );
/* Mark it selected */
p_pgrm->b_selected = VLC_TRUE;
var_Change( p_input, "spu-es", VLC_VAR_CLEARCHOICES, NULL, NULL );
for( i = 0; i < p_sys->i_es; i++ )
{
- EsOutESVarUpdate( out, p_sys->es[i], VLC_FALSE );
+ if( p_sys->es[i]->p_pgrm == p_sys->p_pgrm )
+ EsOutESVarUpdate( out, p_sys->es[i], VLC_FALSE );
EsOutSelect( out, p_sys->es[i], VLC_FALSE );
}
+ /* Update now playing if defined per program */
+ if( p_pgrm->psz_now_playing )
+ {
+ char *psz_cat = malloc( strlen(_("Program")) + 10 );
+
+ sprintf( psz_cat, "%s %d", _("Program"), p_pgrm->i_id );
+ input_Control( p_input, INPUT_ADD_INFO, _("Meta-information"),
+ VLC_META_NOW_PLAYING, "%s", p_pgrm->psz_now_playing );
+ free( psz_cat );
+ }
+
+
var_SetBool( p_sys->p_input, "intf-change", VLC_TRUE );
}
p_pgrm->i_id = i_group;
p_pgrm->i_es = 0;
p_pgrm->b_selected = VLC_FALSE;
+ p_pgrm->psz_now_playing = NULL;
input_ClockInit( &p_pgrm->clock, VLC_FALSE, p_input->input.i_cr_average );
/* Append it */
return p_pgrm;
}
+/* EsOutDelProgram:
+ * Delete a program
+ */
+static int EsOutProgramDel( es_out_t *out, int i_group )
+{
+ es_out_sys_t *p_sys = out->p_sys;
+ input_thread_t *p_input = p_sys->p_input;
+ es_out_pgrm_t *p_pgrm = NULL;
+ vlc_value_t val;
+ int i;
+
+ for( i = 0; i < p_sys->i_pgrm; i++ )
+ {
+ if( p_sys->pgrm[i]->i_id == i_group )
+ {
+ p_pgrm = p_sys->pgrm[i];
+ break;
+ }
+ }
+
+ if( p_pgrm == NULL )
+ return VLC_EGENERIC;
+
+ if( p_pgrm->i_es )
+ {
+ msg_Dbg( p_input, "can't delete program %d which still has %i ES",
+ i_group, p_pgrm->i_es );
+ return VLC_EGENERIC;
+ }
+
+ TAB_REMOVE( p_sys->i_pgrm, p_sys->pgrm, p_pgrm );
+
+ /* If program is selected we need to unselect it */
+ if( p_sys->p_pgrm == p_pgrm ) p_sys->p_pgrm = 0;
+
+ if( p_pgrm->psz_now_playing ) free( p_pgrm->psz_now_playing );
+ free( p_pgrm );
+
+ /* Update "program" variable */
+ val.i_int = i_group;
+ var_Change( p_input, "program", VLC_VAR_DELCHOICE, &val, NULL );
+
+ var_SetBool( p_sys->p_input, "intf-change", VLC_TRUE );
+
+ return VLC_SUCCESS;
+}
+
+/* EsOutProgramMeta:
+ */
+static void EsOutProgramMeta( es_out_t *out, int i_group, vlc_meta_t *p_meta )
+{
+ es_out_sys_t *p_sys = out->p_sys;
+ es_out_pgrm_t *p_pgrm = NULL;
+ input_thread_t *p_input = p_sys->p_input;
+ char *psz_cat = malloc( strlen(_("Program")) + 10 );
+ char *psz_name = NULL;
+ char *psz_now_playing = NULL;
+ char *psz_provider = NULL;
+ int i;
+
+ msg_Dbg( p_input, "EsOutProgramMeta: number=%d", i_group );
+ sprintf( psz_cat, "%s %d", _("Program"), i_group );
+
+ for( i = 0; i < p_meta->i_meta; i++ )
+ {
+ msg_Dbg( p_input, " - %s = %s", p_meta->name[i], p_meta->value[i] );
+
+ input_Control( p_input, INPUT_ADD_INFO, psz_cat,
+ _(p_meta->name[i]), "%s", p_meta->value[i] );
+ if( !strcasecmp( p_meta->name[i], "Name" ) )
+ psz_name = p_meta->value[i];
+ else if( !strcasecmp( p_meta->name[i], "Provider" ) )
+ psz_provider = p_meta->value[i];
+ else if( !strcasecmp( p_meta->name[i], VLC_META_NOW_PLAYING ) )
+ psz_now_playing = p_meta->value[i];
+ }
+
+ if( !psz_name && !psz_now_playing )
+ {
+ free( psz_cat );
+ return;
+ }
+
+ for( i = 0; i < p_sys->i_pgrm; i++ )
+ {
+ if( p_sys->pgrm[i]->i_id == i_group )
+ {
+ p_pgrm = p_sys->pgrm[i];
+ break;
+ }
+ }
+
+ if( p_pgrm == NULL )
+ p_pgrm = EsOutProgramAdd( out, i_group );
+
+ /* Update the description text of the program */
+ if( psz_name && *psz_name )
+ {
+ vlc_value_t val;
+ vlc_value_t text;
+
+ /* ugly but it works */
+ val.i_int = i_group;
+ var_Change( p_input, "program", VLC_VAR_DELCHOICE, &val, NULL );
+
+ if( psz_provider && *psz_provider )
+ {
+ asprintf( &text.psz_string, "%s [%s]", psz_name, psz_provider );
+ var_Change( p_input, "program", VLC_VAR_ADDCHOICE, &val, &text );
+ free( text.psz_string );
+ }
+ else
+ {
+ text.psz_string = psz_name;
+ var_Change( p_input, "program", VLC_VAR_ADDCHOICE, &val, &text );
+ }
+ }
+ if( psz_now_playing )
+ {
+ p_pgrm->psz_now_playing = strdup(psz_now_playing);
+
+ if( p_sys->p_pgrm == p_pgrm )
+ {
+ input_Control( p_input, INPUT_ADD_INFO, _("Meta-information"),
+ VLC_META_NOW_PLAYING, "%s", psz_now_playing );
+ }
+ }
+ free( psz_cat );
+}
+
/* EsOutAdd:
* Add an es_out
*/
es->i_id = fmt->i_id;
es->p_pgrm = p_pgrm;
es_format_Copy( &es->fmt, fmt );
+ es->i_preroll_end = -1;
+
switch( fmt->i_cat )
{
case AUDIO_ES:
case VIDEO_ES:
es->i_channel = p_sys->i_video;
+ if( fmt->video.i_frame_rate && fmt->video.i_frame_rate_base )
+ vlc_reduce( &es->fmt.video.i_frame_rate,
+ &es->fmt.video.i_frame_rate_base,
+ fmt->video.i_frame_rate,
+ fmt->video.i_frame_rate_base, 0 );
break;
case SPU_ES:
es->i_channel = 0;
break;
}
- es->psz_description = LanguageGetName( fmt->psz_language );
+ 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 )
}
}
+ es->i_preroll_end = -1;
es->p_dec = input_DecoderNew( p_input, &es->fmt, VLC_FALSE );
if( es->p_dec == NULL || es->p_pgrm != p_sys->p_pgrm )
return;
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;
+ }
+ 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;
}
- i_wanted = p_sys->i_audio_last >= 0 ?
- p_sys->i_audio_last : 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 )
{
- return;
+ 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;
}
- i_wanted = p_sys->i_sub_last;
+ else if( idx1 >= 0 )
+ {
+ msg_Dbg( p_sys->p_input, "idx1=%d(%s)",
+ idx1, es->psz_language_code );
+
+ i_wanted = es->i_channel;
+ }
+ if( p_sys->i_sub_last >= 0 )
+ i_wanted = p_sys->i_sub_last;
}
else if( i_cat == VIDEO_ES )
{
else
i_delay = 0;
+ /* Mark preroll blocks */
+ if( es->i_preroll_end >= 0 )
+ {
+ int64_t i_date = p_block->i_pts;
+ if( i_date <= 0 )
+ i_date = p_block->i_dts;
+
+ if( i_date < es->i_preroll_end )
+ p_block->i_flags |= BLOCK_FLAG_PREROLL;
+ else
+ es->i_preroll_end = -1;
+ }
+
/* +11 -> avoid null value with non null dts/pts */
if( p_block->i_dts > 0 )
{
input_ClockGetTS( p_input, &p_pgrm->clock,
( p_block->i_pts + 11 ) * 9 / 100 ) + i_delay;
}
+ if ( es->fmt.i_codec == VLC_FOURCC( 't', 'e', 'l', 'x' ) )
+ {
+ mtime_t current_date = mdate();
+ if( !p_block->i_pts
+ || p_block->i_pts > current_date + 10000000
+ || current_date > p_block->i_pts )
+ {
+ /* ETSI EN 300 472 Annex A : do not take into account the PTS
+ * for teletext streams. */
+ p_block->i_pts = current_date + 400000
+ + p_input->i_pts_delay + i_delay;
+ }
+ }
p_block->i_rate = p_input->i_rate;
/* TODO handle mute */
- if( es->p_dec && ( es->fmt.i_cat != AUDIO_ES || p_input->i_rate == INPUT_RATE_DEFAULT ) )
+ if( es->p_dec && ( es->fmt.i_cat != AUDIO_ES ||
+ p_input->i_rate == INPUT_RATE_DEFAULT ) )
{
input_DecoderDecode( es->p_dec, p_block );
}
es->p_pgrm->i_es--;
if( es->p_pgrm->i_es == 0 )
{
- msg_Warn( p_sys->p_input, "Program doesn't contain anymore ES, "
- "TODO cleaning ?" );
+ msg_Dbg( p_sys->p_input, "Program doesn't contain anymore ES" );
}
if( p_sys->p_es_audio == es ) p_sys->p_es_audio = NULL;
break;
}
- if( es->psz_description )
- free( es->psz_description );
+ if( es->psz_language )
+ free( es->psz_language );
+ if( es->psz_language_code )
+ free( es->psz_language_code );
es_format_Clean( &es->fmt );
}
return VLC_SUCCESS;
+ case ES_OUT_GET_TS:
+ if( p_sys->p_pgrm )
+ {
+ int64_t i_ts = (int64_t)va_arg( args, int64_t );
+ int64_t *pi_ts = (int64_t *)va_arg( args, int64_t * );
+ *pi_ts = input_ClockGetTS( p_sys->p_input,
+ &p_sys->p_pgrm->clock,
+ ( i_ts + 11 ) * 9 / 100 );
+ return VLC_SUCCESS;
+ }
+ return VLC_EGENERIC;
+
case ES_OUT_GET_GROUP:
pi = (int*) va_arg( args, int* );
if( p_sys->p_pgrm )
if( !es->p_dec ) return VLC_SUCCESS;
+#if 1
+ input_DecoderDelete( es->p_dec );
+ es->p_dec = input_DecoderNew( p_sys->p_input,
+ &es->fmt, VLC_FALSE );
+
+#else
es->p_dec->fmt_in.i_extra = p_fmt->i_extra;
es->p_dec->fmt_in.p_extra =
realloc( es->p_dec->fmt_in.p_extra, p_fmt->i_extra );
memcpy( es->p_dec->fmt_in.p_extra,
p_fmt->p_extra, p_fmt->i_extra );
+#endif
}
return VLC_SUCCESS;
}
+ case ES_OUT_SET_NEXT_DISPLAY_TIME:
+ {
+ int64_t i_date;
+
+ es = (es_out_id_t*) va_arg( args, es_out_id_t * );
+ i_date = (int64_t)va_arg( args, int64_t );
+
+ if( !es || !es->p_dec )
+ return VLC_EGENERIC;
+
+ es->i_preroll_end = i_date;
+ input_DecoderPreroll( es->p_dec, i_date );
+
+ return VLC_SUCCESS;
+ }
+ case ES_OUT_SET_GROUP_META:
+ {
+ int i_group = (int)va_arg( args, int );
+ vlc_meta_t *p_meta = (vlc_meta_t*)va_arg( args, vlc_meta_t * );
+
+ EsOutProgramMeta( out, i_group, p_meta );
+ return VLC_SUCCESS;
+ }
+ case ES_OUT_DEL_GROUP:
+ {
+ int i_group = (int)va_arg( args, int );
+
+ return EsOutProgramDel( out, i_group );
+ }
+
default:
msg_Err( p_sys->p_input, "unknown query in es_out_Control" );
return VLC_EGENERIC;
}
}
+/* 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 );
+ }
+
+ free( psz_dup );
+ 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
"%.4s", (char*)&fmt->i_codec );
input_Control( p_input, INPUT_ADD_INFO, psz_cat, _("Language"),
- "%s", es->psz_description );
+ "%s", es->psz_language );
/* Add information */
switch( fmt->i_cat )
_("Display resolution"), "%dx%d",
fmt->video.i_visible_width,
fmt->video.i_visible_height);
+ if( fmt->video.i_frame_rate > 0 &&
+ fmt->video.i_frame_rate_base > 0 )
+ input_Control( p_input, INPUT_ADD_INFO, psz_cat,
+ _("Frame rate"), "%f",
+ (float)fmt->video.i_frame_rate /
+ fmt->video.i_frame_rate_base );
break;
case SPU_ES:
projects / vlc / blobdiff