/*****************************************************************************
* es_out.c: Es Out handler for input.
*****************************************************************************
- * Copyright (C) 2003-2004 VideoLAN
+ * Copyright (C) 2003-2004 the VideoLAN team
* $Id$
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
+ * Jean-Paul Saman <jpsaman #_at_# m2x dot nl>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/*****************************************************************************
* Preamble
*****************************************************************************/
+#include <vlc/vlc.h>
+
+#include <stdio.h>
#include <stdlib.h>
-#include <vlc/vlc.h>
-#include <vlc/input.h>
-#include <vlc/decoder.h>
+#include <vlc_input.h>
+#include <vlc_es_out.h>
+#include <vlc_block.h>
#include "input_internal.h"
#include "vlc_playlist.h"
#include "iso_lang.h"
/* FIXME we should find a better way than including that */
-#include "../misc/iso-639_def.h"
+#include "../text/iso-639_def.h"
/*****************************************************************************
* Local prototypes
int i_id;
es_out_pgrm_t *p_pgrm;
- /* */
+ /* Signal a discontinuity in the timeline for every PID */
+ vlc_bool_t b_discontinuity;
+
+ /* Misc. */
int64_t i_preroll_end;
/* Channel in the track type */
int i_sub;
/* es to select */
- int i_audio_last;
- int i_sub_last;
+ int i_audio_last, i_audio_id;
+ int i_sub_last, i_sub_id;
char **ppsz_audio_language;
char **ppsz_sub_language;
out->pf_del = EsOutDel;
out->pf_control = EsOutControl;
out->p_sys = p_sys;
+ out->b_sout = (p_input->p->p_sout != NULL ? VLC_TRUE : VLC_FALSE);
p_sys->p_input = p_input;
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 )
+ if( !p_input->b_preparsing )
{
- 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, "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, "selected audio 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 )
+ 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, "selected subtitle language[%d] %s",
+ i, p_sys->ppsz_sub_language[i] );
+ }
+ if( val.psz_string ) free( val.psz_string );
+ }
+ else
{
- 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->ppsz_sub_language = NULL;
+ p_sys->ppsz_audio_language = NULL;
}
- if( val.psz_string ) free( val.psz_string );
+
+ var_Get( p_input, "audio-track-id", &val );
+ p_sys->i_audio_id = val.i_int;
+
+ var_Get( p_input, "sub-track-id", &val );
+ p_sys->i_sub_id = val.i_int;
p_sys->p_es_audio = NULL;
p_sys->p_es_video = NULL;
for( i = 0; i < p_sys->i_es; i++ )
{
es_out_id_t *es = p_sys->es[i];
+ es->b_discontinuity = VLC_TRUE; /* signal discontinuity */
/* Send a dummy block to let decoder know that
* there is a discontinuity */
input_thread_t *p_input = p_sys->p_input;
vlc_value_t val, text;
- char *psz_var;
+ const char *psz_var;
if( es->fmt.i_cat == AUDIO_ES )
psz_var = "audio-es";
{
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 );
+ 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 );
}
if( es->psz_language && *es->psz_language )
{
char *temp;
- text.psz_string = malloc( strlen( _("Track %i") )+ strlen( es->psz_language ) + 30 );
+ 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 );
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 );
+ input_Control( p_input, INPUT_ADD_INFO, _(VLC_META_INFO_CAT),
+ _(VLC_META_NOW_PLAYING), "%s", p_pgrm->psz_now_playing );
free( psz_cat );
}
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 );
+ input_ClockInit( &p_pgrm->clock, VLC_FALSE, p_input->p->input.i_cr_average );
/* Append it */
TAB_APPEND( p_sys->i_pgrm, p_sys->pgrm, p_pgrm );
/* EsOutDelProgram:
* Delete a program
*/
-static void EsOutProgramDel( es_out_t *out, int i_group )
+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;
}
}
- if( p_pgrm == NULL ) return;
+ 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;
+ return VLC_EGENERIC;
}
TAB_REMOVE( p_sys->i_pgrm, p_sys->pgrm, p_pgrm );
var_Change( p_input, "program", VLC_VAR_DELCHOICE, &val, NULL );
var_SetBool( p_sys->p_input, "intf-change", VLC_TRUE );
+
+ return VLC_SUCCESS;
}
/* EsOutProgramMeta:
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_title = 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( p_meta->psz_title ) psz_title = p_meta->psz_title;
+ if( p_meta->psz_publisher ) psz_provider = p_meta->psz_publisher;
+ if( p_meta->psz_nowplaying ) psz_now_playing = p_meta->psz_nowplaying;
- if( !psz_name && !psz_now_playing )
+ if( !psz_title && !psz_now_playing )
{
free( psz_cat );
return;
}
}
- if( p_pgrm == NULL )
- p_pgrm = EsOutProgramAdd( out, i_group );
+ if( p_pgrm == NULL ) {
+ free( psz_cat );
+ msg_Dbg( p_input, "Trying to add meta for non-existing program" );
+ return;
+ }
/* Update the description text of the program */
- if( psz_name && *psz_name )
+ if( psz_title && *psz_title )
{
vlc_value_t val;
vlc_value_t text;
if( psz_provider && *psz_provider )
{
- asprintf( &text.psz_string, "%s [%s]", psz_name, psz_provider );
+ asprintf( &text.psz_string, "%s [%s]", psz_title, psz_provider );
var_Change( p_input, "program", VLC_VAR_ADDCHOICE, &val, &text );
free( text.psz_string );
}
else
{
- text.psz_string = psz_name;
+ text.psz_string = psz_title;
var_Change( p_input, "program", VLC_VAR_ADDCHOICE, &val, &text );
}
}
if( psz_now_playing )
{
+ if( p_pgrm->psz_now_playing ) free( p_pgrm->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 );
+ vlc_meta_SetNowPlaying( p_input->p->input.p_item->p_meta,
+ psz_now_playing );
}
}
free( psz_cat );
es->p_pgrm = p_pgrm;
es_format_Copy( &es->fmt, fmt );
es->i_preroll_end = -1;
+ es->b_discontinuity = VLC_FALSE;
switch( fmt->i_cat )
{
case VIDEO_ES:
es->i_channel = p_sys->i_video;
+ if( fmt->video.i_frame_rate && fmt->video.i_frame_rate_base )
+ vlc_ureduce( &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_out_sys_t *p_sys = out->p_sys;
input_thread_t *p_input = p_sys->p_input;
vlc_value_t val;
- char *psz_var;
+ const char *psz_var;
if( es->p_dec )
{
if( es->fmt.i_cat == VIDEO_ES || es->fmt.i_cat == SPU_ES )
{
if( !var_GetBool( p_input, "video" ) ||
- ( p_input->p_sout && !var_GetBool( p_input, "sout-video" ) ) )
+ ( p_input->p->p_sout && !var_GetBool( p_input, "sout-video" ) ) )
{
msg_Dbg( p_input, "video is disabled, not selecting ES 0x%x",
es->i_id );
{
var_Get( p_input, "audio", &val );
if( !var_GetBool( p_input, "audio" ) ||
- ( p_input->p_sout && !var_GetBool( p_input, "sout-audio" ) ) )
+ ( p_input->p->p_sout && !var_GetBool( p_input, "sout-audio" ) ) )
{
msg_Dbg( p_input, "audio is disabled, not selecting ES 0x%x",
es->i_id );
return;
}
}
+ if( es->fmt.i_cat == SPU_ES )
+ {
+ var_Get( p_input, "spu", &val );
+ if( !var_GetBool( p_input, "spu" ) ||
+ ( p_input->p->p_sout && !var_GetBool( p_input, "sout-spu" ) ) )
+ {
+ msg_Dbg( p_input, "spu is disabled, not selecting ES 0x%x",
+ es->i_id );
+ return;
+ }
+ }
es->i_preroll_end = -1;
es->p_dec = input_DecoderNew( p_input, &es->fmt, VLC_FALSE );
es_out_sys_t *p_sys = out->p_sys;
input_thread_t *p_input = p_sys->p_input;
vlc_value_t val;
- char *psz_var;
+ const char *psz_var;
if( es->p_dec == NULL )
{
if( p_sys->i_audio_last >= 0 )
i_wanted = p_sys->i_audio_last;
+
+ if( p_sys->i_audio_id >= 0 )
+ {
+ if( es->i_id == p_sys->i_audio_id )
+ i_wanted = es->i_channel;
+ else
+ return;
+ }
}
else if( i_cat == SPU_ES )
{
}
if( p_sys->i_sub_last >= 0 )
i_wanted = p_sys->i_sub_last;
+
+ if( p_sys->i_sub_id >= 0 )
+ {
+ if( es->i_id == p_sys->i_sub_id )
+ i_wanted = es->i_channel;
+ else
+ return;
+ }
}
else if( i_cat == VIDEO_ES )
{
input_thread_t *p_input = p_sys->p_input;
es_out_pgrm_t *p_pgrm = es->p_pgrm;
int64_t i_delay;
+ int i_total=0;
if( es->fmt.i_cat == AUDIO_ES )
i_delay = p_sys->i_audio_delay;
else
i_delay = 0;
+ if( p_input->p_libvlc->b_stats )
+ {
+ vlc_mutex_lock( &p_input->p->counters.counters_lock );
+ stats_UpdateInteger( p_input, p_input->p->counters.p_demux_read,
+ p_block->i_buffer, &i_total );
+ stats_UpdateFloat( p_input , p_input->p->counters.p_demux_bitrate,
+ (float)i_total, NULL );
+ vlc_mutex_unlock( &p_input->p->counters.counters_lock );
+ }
+
/* Mark preroll blocks */
if( es->i_preroll_end >= 0 )
{
}
}
- p_block->i_rate = p_input->i_rate;
+ p_block->i_rate = p_input->p->i_rate;
/* TODO handle mute */
if( es->p_dec && ( es->fmt.i_cat != AUDIO_ES ||
- p_input->i_rate == INPUT_RATE_DEFAULT ) )
+ p_input->p->i_rate == INPUT_RATE_DEFAULT ) )
{
input_DecoderDecode( es->p_dec, p_block );
}
static void EsOutDel( es_out_t *out, es_out_id_t *es )
{
es_out_sys_t *p_sys = out->p_sys;
+ vlc_bool_t b_reselect = VLC_FALSE;
+ int i;
/* We don't try to reselect */
if( es->p_dec )
TAB_REMOVE( p_sys->i_es, p_sys->es, es );
es->p_pgrm->i_es--;
- if( es->p_pgrm->i_es == 0 ) EsOutProgramDel( out, es->p_pgrm->i_id );
+ if( es->p_pgrm->i_es == 0 )
+ {
+ msg_Dbg( p_sys->p_input, "Program doesn't contain anymore ES" );
+ }
+
+ if( p_sys->p_es_audio == es || p_sys->p_es_video == es ||
+ p_sys->p_es_sub == es ) b_reselect = VLC_TRUE;
if( p_sys->p_es_audio == es ) p_sys->p_es_audio = NULL;
if( p_sys->p_es_video == es ) p_sys->p_es_video = NULL;
break;
}
+ /* Re-select another track when needed */
+ if( b_reselect )
+ for( i = 0; i < p_sys->i_es; i++ )
+ {
+ if( es->fmt.i_cat == p_sys->es[i]->fmt.i_cat )
+ EsOutSelect( out, p_sys->es[i], VLC_FALSE );
+ }
+
if( es->psz_language )
free( es->psz_language );
if( es->psz_language_code )
}
}
}
+ {
+ playlist_t * p_playlist = pl_Yield( p_sys->p_input );
+ PL_LOCK;
+ p_playlist->gc_date = mdate();
+ vlc_cond_signal( &p_playlist->object_wait );
+ PL_UNLOCK;
+ pl_Release( p_playlist );
+ }
return VLC_SUCCESS;
case ES_OUT_SET_PCR:
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" );
input_thread_t *p_input = p_sys->p_input;
es_format_t *fmt = &es->fmt;
char *psz_cat;
+ lldiv_t div;
/* Add stream info */
asprintf( &psz_cat, _("Stream %d"), out->p_sys->i_id - 1 );
"%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 );
+ var_SetInteger( p_input, "sample-rate", fmt->audio.i_rate );
+ }
if( fmt->audio.i_bitspersample > 0 )
input_Control( p_input, INPUT_ADD_INFO, psz_cat,
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 );
+ var_SetInteger( p_input, "bit-rate", fmt->i_bitrate );
+ }
break;
case VIDEO_ES:
fmt->video.i_visible_height);
if( fmt->video.i_frame_rate > 0 &&
fmt->video.i_frame_rate_base > 0 )
+ {
+ div = lldiv( (float)fmt->video.i_frame_rate /
+ fmt->video.i_frame_rate_base * 1000000,
+ 1000000 );
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;
+ _("Frame rate"), I64Fd".%06u",
+ div.quot, (unsigned int )div.rem );
+ }
+ break;
case SPU_ES:
input_Control( p_input, INPUT_ADD_INFO, psz_cat,