#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_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;
};
/* all programs */
int i_pgrm;
es_out_pgrm_t **pgrm;
+ es_out_pgrm_t **pp_selected_pgrm; /* --programs */
es_out_pgrm_t *p_pgrm; /* Master program */
/* all es */
/* 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 EsOutSelect( es_out_t *out, es_out_id_t *es, vlc_bool_t b_force );
static int EsOutControl( es_out_t *, int i_query, va_list );
+static void EsOutAddInfo( es_out_t *, es_out_id_t *es );
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] );
+ }
+
+ 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] );
+ }
+
+ /* */
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 );
}
/* 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;
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 );
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 );
}
if( fmt->i_group < 0 )
{
- msg_Err( p_input, "invakud group number" );
+ msg_Err( p_input, "invalid group number" );
return NULL;
}
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:
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 )
EsOutESVarUpdate( out, es, VLC_FALSE );
-#if 0
- /* Add stream info */
- sprintf( psz_cat, _("Stream %d"), out->p_sys->i_id - 1 );
-
- input_Control( p_input, INPUT_ADD_INFO, psz_cat, _("Codec"),
- "%.4s", (char*)&fmt->i_codec );
-
- if( *psz_description )
- input_Control( p_input, INPUT_ADD_INFO, psz_cat, _("Language"),
- "%s", psz_description );
-
- if( fmt->psz_description && *fmt->psz_description )
- input_Control( p_input, INPUT_ADD_INFO, psz_cat, _("Description"),
- "%s", fmt->psz_description );
-
- /* Add information */
- switch( fmt->i_cat )
- {
- case AUDIO_ES:
- input_Control( p_input, INPUT_ADD_INFO, psz_cat,
- _("Type"), _("Audio") );
-
- if( fmt->audio.i_channels > 0 )
- input_Control( p_input, INPUT_ADD_INFO, psz_cat, _("Channels"),
- "%d", fmt->audio.i_channels );
-
- if( fmt->audio.i_rate > 0 )
- input_Control( p_input, INPUT_ADD_INFO, psz_cat, _("Sample rate"),
- _("%d Hz"), fmt->audio.i_rate );
-
- if( fmt->audio.i_bitspersample > 0 )
- input_Control( p_input, INPUT_ADD_INFO, psz_cat,
- _("Bits per sample"), "%d",
- fmt->audio.i_bitspersample );
-
- if( fmt->i_bitrate > 0 )
- input_Control( p_input, INPUT_ADD_INFO, psz_cat, _("Bitrate"),
- _("%d bps"), fmt->i_bitrate );
- break;
-
- case VIDEO_ES:
- input_Control( p_input, INPUT_ADD_INFO, psz_cat,
- _("Type"), _("Video") );
-
- if( fmt->video.i_width > 0 && fmt->video.i_height > 0 )
- input_Control( p_input, INPUT_ADD_INFO, psz_cat,
- _("Resolution"), "%dx%d",
- fmt->video.i_width, fmt->video.i_height );
-
- if( fmt->video.i_visible_width > 0 &&
- fmt->video.i_visible_height > 0 )
- input_Control( p_input, INPUT_ADD_INFO, psz_cat,
- _("Display resolution"), "%dx%d",
- fmt->video.i_visible_width,
- fmt->video.i_visible_height);
- break;
-
- case SPU_ES:
- input_Control( p_input, INPUT_ADD_INFO, psz_cat,
- _("Type"), _("Subtitle") );
- break;
-
- default:
- break;
- }
- free( psz_description );
-#endif
-
/* Select it if needed */
EsOutSelect( out, es, VLC_FALSE );
break;
}
+ EsOutAddInfo( out, es );
+
return es;
}
}
}
+ 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( !es->p_dec )
EsSelect( out, es );
}
+ else if( p_sys->i_mode == ES_OUT_MODE_PARTIAL )
+ {
+ vlc_value_t val;
+ int i;
+ var_Get( p_sys->p_input, "programs", &val );
+ for ( i = 0; i < val.p_list->i_count; i++ )
+ {
+ if ( val.p_list->p_values[i].i_int == es->p_pgrm->i_id || b_force )
+ {
+ if( !es->p_dec )
+ EsSelect( out, es );
+ break;
+ }
+ }
+ var_Change( p_sys->p_input, "programs", VLC_VAR_FREELIST, &val, NULL );
+ }
else if( p_sys->i_mode == ES_OUT_MODE_AUTO )
{
int i_wanted = -1;
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 )
{
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;
+ /* 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;
+ }
/* 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_Err( p_sys->p_input, "Program doesn't contain anymore ES, "
- "TODO cleaning ?" );
+ msg_Warn( p_sys->p_input, "Program doesn't contain anymore ES, "
+ "TODO cleaning ?" );
}
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 );
case ES_OUT_SET_MODE:
i = (int) va_arg( args, int );
if( i == ES_OUT_MODE_NONE || i == ES_OUT_MODE_ALL ||
- i == ES_OUT_MODE_AUTO )
+ i == ES_OUT_MODE_AUTO || i == ES_OUT_MODE_PARTIAL )
{
p_sys->i_mode = i;
}
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 )
return VLC_EGENERIC;
}
+ case ES_OUT_SET_FMT:
+ {
+ /* This ain't pretty but is need by some demuxers (eg. Ogg )
+ * to update the p_extra data */
+ es_format_t *p_fmt;
+ es = (es_out_id_t*) va_arg( args, es_out_id_t * );
+ p_fmt = (es_format_t*) va_arg( args, es_format_t * );
+ if( es == NULL ) return VLC_EGENERIC;
+
+ if( p_fmt->i_extra )
+ {
+ es->fmt.i_extra = p_fmt->i_extra;
+ es->fmt.p_extra = realloc( es->fmt.p_extra, p_fmt->i_extra );
+ memcpy( es->fmt.p_extra, p_fmt->p_extra, p_fmt->i_extra );
+
+ if( !es->p_dec ) return VLC_SUCCESS;
+
+ 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 );
+ }
+
+ 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;
+ }
+
default:
msg_Err( p_sys->p_input, "unknown query in es_out_Control" );
return VLC_EGENERIC;
return strdup( pl->psz_eng_name );
}
}
+
+/* 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
+ ****************************************************************************/
+static void EsOutAddInfo( es_out_t *out, es_out_id_t *es )
+{
+ es_out_sys_t *p_sys = out->p_sys;
+ input_thread_t *p_input = p_sys->p_input;
+ es_format_t *fmt = &es->fmt;
+ char *psz_cat;
+
+ /* Add stream info */
+ asprintf( &psz_cat, _("Stream %d"), out->p_sys->i_id - 1 );
+
+ input_Control( p_input, INPUT_ADD_INFO, psz_cat, _("Codec"),
+ "%.4s", (char*)&fmt->i_codec );
+
+ input_Control( p_input, INPUT_ADD_INFO, psz_cat, _("Language"),
+ "%s", es->psz_language );
+
+ /* Add information */
+ switch( fmt->i_cat )
+ {
+ case AUDIO_ES:
+ input_Control( p_input, INPUT_ADD_INFO, psz_cat,
+ _("Type"), _("Audio") );
+
+ if( fmt->audio.i_channels > 0 )
+ input_Control( p_input, INPUT_ADD_INFO, psz_cat, _("Channels"),
+ "%d", fmt->audio.i_channels );
+
+ if( fmt->audio.i_rate > 0 )
+ input_Control( p_input, INPUT_ADD_INFO, psz_cat, _("Sample rate"),
+ _("%d Hz"), fmt->audio.i_rate );
+
+ if( fmt->audio.i_bitspersample > 0 )
+ input_Control( p_input, INPUT_ADD_INFO, psz_cat,
+ _("Bits per sample"), "%d",
+ fmt->audio.i_bitspersample );
+
+ if( fmt->i_bitrate > 0 )
+ input_Control( p_input, INPUT_ADD_INFO, psz_cat, _("Bitrate"),
+ _("%d kb/s"), fmt->i_bitrate / 1000 );
+ break;
+
+ case VIDEO_ES:
+ input_Control( p_input, INPUT_ADD_INFO, psz_cat,
+ _("Type"), _("Video") );
+
+ if( fmt->video.i_width > 0 && fmt->video.i_height > 0 )
+ input_Control( p_input, INPUT_ADD_INFO, psz_cat,
+ _("Resolution"), "%dx%d",
+ fmt->video.i_width, fmt->video.i_height );
+
+ if( fmt->video.i_visible_width > 0 &&
+ fmt->video.i_visible_height > 0 )
+ input_Control( p_input, INPUT_ADD_INFO, psz_cat,
+ _("Display resolution"), "%dx%d",
+ fmt->video.i_visible_width,
+ fmt->video.i_visible_height);
+ break;
+
+ case SPU_ES:
+ input_Control( p_input, INPUT_ADD_INFO, psz_cat,
+ _("Type"), _("Subtitle") );
+ break;
+
+ default:
+ break;
+ }
+
+ free( psz_cat );
+}
projects / vlc / blobdiff