X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Finput%2Fes_out.c;h=8940e046c60640e2673099d2953b3a7c07583862;hb=426932330da5ef5182008c6331fe504870c57ce8;hp=3efc3661afb0cb771dd14beea4ac75529ab99362;hpb=327782b2b7ba8666e5533ea584224df6e356af6b;p=vlc

diff --git a/src/input/es_out.c b/src/input/es_out.c
index 3efc3661af..8940e046c6 100644
--- a/src/input/es_out.c
+++ b/src/input/es_out.c
@@ -25,9 +25,13 @@
 /*****************************************************************************
  * Preamble
  *****************************************************************************/
-#include <vlc/vlc.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
 
 #include <stdio.h>
+#include <assert.h>
+#include <vlc_common.h>
 
 #include <vlc_input.h>
 #include <vlc_es_out.h>
@@ -35,9 +39,12 @@
 #include <vlc_aout.h>
 
 #include "input_internal.h"
+#include "input_clock.h"
+#include "input_decoder.h"
+
+#include "../stream_output/stream_output.h"
 
-#include "vlc_playlist.h"
-#include "iso_lang.h"
+#include <vlc_iso_lang.h>
 /* FIXME we should find a better way than including that */
 #include "../text/iso-639_def.h"
 
@@ -52,10 +59,10 @@ typedef struct
     /* Number of es for this pgrm */
     int i_es;
 
-    vlc_bool_t b_selected;
+    bool b_selected;
 
     /* Clock for this program */
-    input_clock_t clock;
+    input_clock_t *p_clock;
 
     char    *psz_name;
     char    *psz_now_playing;
@@ -70,9 +77,6 @@ struct es_out_id_t
     int       i_id;
     es_out_pgrm_t *p_pgrm;
 
-    /* Misc. */
-    int64_t i_preroll_end;
-
     /* Channel in the track type */
     int         i_channel;
     es_format_t fmt;
@@ -80,9 +84,10 @@ struct es_out_id_t
     char        *psz_language_code;
 
     decoder_t   *p_dec;
+    decoder_t   *p_dec_record;
 
     /* Fields for Video with CC */
-    vlc_bool_t  pb_cc_present[4];
+    bool  pb_cc_present[4];
     es_out_id_t  *pp_cc_es[4];
 
     /* Field for CC track from a master video */
@@ -105,7 +110,7 @@ struct es_out_sys_t
     es_out_id_t **es;
 
     /* mode gestion */
-    vlc_bool_t  b_active;
+    bool  b_active;
     int         i_mode;
 
     /* es count */
@@ -128,19 +133,35 @@ struct es_out_sys_t
     /* delay */
     int64_t i_audio_delay;
     int64_t i_spu_delay;
+
+    /* Rate used for clock */
+    int         i_rate;
+
+    /* Current preroll */
+    int64_t     i_preroll_end;
+
+    /* Used for buffering */
+    bool        b_buffering;
+
+    /* Record */
+    sout_instance_t *p_sout_record;
 };
 
 static es_out_id_t *EsOutAdd    ( es_out_t *, es_format_t * );
 static int          EsOutSend   ( es_out_t *, es_out_id_t *, block_t * );
 static void         EsOutDel    ( es_out_t *, es_out_id_t * );
-static void         EsOutSelect( es_out_t *out, es_out_id_t *es, vlc_bool_t b_force );
+static void         EsOutSelect( es_out_t *out, es_out_id_t *es, bool 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 vlc_bool_t EsIsSelected( es_out_t *out, es_out_id_t *es );
+static bool EsIsSelected( 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 void EsUnselect( es_out_t *out, es_out_id_t *es, bool b_update );
+static void EsOutDecoderChangeDelay( es_out_t *out, es_out_id_t *p_es );
+static void EsOutDecodersChangePause( es_out_t *out, bool b_paused, mtime_t i_date );
+static void EsOutProgramChangePause( es_out_t *out, bool b_paused, mtime_t i_date );
+static void EsOutDecodersStopBuffering( es_out_t *out, bool b_forced );
 static char *LanguageGetName( const char *psz_code );
 static char *LanguageGetCode( const char *psz_lang );
 static char **LanguageSplit( const char *psz_langs );
@@ -169,23 +190,31 @@ static inline int EsOutGetClosedCaptionsChannel( vlc_fourcc_t fcc )
 /*****************************************************************************
  * input_EsOutNew:
  *****************************************************************************/
-es_out_t *input_EsOutNew( input_thread_t *p_input )
+es_out_t *input_EsOutNew( input_thread_t *p_input, int i_rate )
 {
-    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;
 
+    es_out_t     *out = malloc( sizeof( es_out_t ) );
+    if( !out ) return NULL;
+
+    es_out_sys_t *p_sys = malloc( sizeof( es_out_sys_t ) );
+    if( !p_sys )
+    {
+        free( out );
+        return NULL;
+    }
+
     out->pf_add     = EsOutAdd;
     out->pf_send    = EsOutSend;
     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);
+    out->b_sout     = p_input->p->p_sout != NULL;
 
     p_sys->p_input = p_input;
 
-    p_sys->b_active = VLC_FALSE;
+    p_sys->b_active = false;
     p_sys->i_mode   = ES_OUT_MODE_AUTO;
 
 
@@ -219,7 +248,7 @@ es_out_t *input_EsOutNew( input_thread_t *p_input )
                 msg_Dbg( p_input, "selected audio language[%d] %s",
                          i, p_sys->ppsz_audio_language[i] );
         }
-        if( val.psz_string ) free( val.psz_string );
+        free( val.psz_string );
 
         var_Get( p_input, "sub-language", &val );
         p_sys->ppsz_sub_language = LanguageSplit(val.psz_string);
@@ -229,7 +258,7 @@ es_out_t *input_EsOutNew( input_thread_t *p_input )
                 msg_Dbg( p_input, "selected subtitle language[%d] %s",
                          i, p_sys->ppsz_sub_language[i] );
         }
-        if( val.psz_string ) free( val.psz_string );
+        free( val.psz_string );
     }
     else
     {
@@ -250,6 +279,13 @@ es_out_t *input_EsOutNew( input_thread_t *p_input )
     p_sys->i_audio_delay= 0;
     p_sys->i_spu_delay  = 0;
 
+    p_sys->i_rate = i_rate;
+
+    p_sys->b_buffering = true;
+    p_sys->i_preroll_end = -1;
+
+    p_sys->p_sout_record = NULL;
+
     return out;
 }
 
@@ -261,16 +297,16 @@ void input_EsOutDelete( es_out_t *out )
     es_out_sys_t *p_sys = out->p_sys;
     int i;
 
+    if( p_sys->p_sout_record )
+        input_EsOutSetRecord( out, false );
+
     for( i = 0; i < p_sys->i_es; i++ )
     {
         if( p_sys->es[i]->p_dec )
-        {
             input_DecoderDelete( p_sys->es[i]->p_dec );
-        }
-        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 );
+
+        free( p_sys->es[i]->psz_language );
+        free( p_sys->es[i]->psz_language_code );
         es_format_Clean( &p_sys->es[i]->fmt );
 
         free( p_sys->es[i] );
@@ -287,20 +323,16 @@ void input_EsOutDelete( es_out_t *out )
             free( p_sys->ppsz_sub_language[i] );
         free( p_sys->ppsz_sub_language );
     }
-
-    if( p_sys->es )
-        free( p_sys->es );
+    free( p_sys->es );
 
     /* FIXME duplicate work EsOutProgramDel (but we cannot use it) add a EsOutProgramClean ? */
     for( i = 0; i < p_sys->i_pgrm; i++ )
     {
         es_out_pgrm_t *p_pgrm = p_sys->pgrm[i];
-        if( p_pgrm->psz_now_playing )
-            free( p_pgrm->psz_now_playing );
-        if( p_pgrm->psz_publisher )
-            free( p_pgrm->psz_publisher );
-        if( p_pgrm->psz_name )
-            free( p_pgrm->psz_name );
+        input_clock_Delete( p_pgrm->p_clock );
+        free( p_pgrm->psz_now_playing );
+        free( p_pgrm->psz_publisher );
+        free( p_pgrm->psz_name );
         if( p_pgrm->p_epg )
             vlc_epg_Delete( p_pgrm->p_epg );
 
@@ -329,32 +361,110 @@ es_out_id_t *input_EsOutGetFromID( es_out_t *out, int i_id )
     return NULL;
 }
 
-static void EsOutDiscontinuity( es_out_t *out, vlc_bool_t b_flush, vlc_bool_t b_audio )
+mtime_t input_EsOutGetWakeup( es_out_t *out )
 {
-    es_out_sys_t      *p_sys = out->p_sys;
-    int i;
+    es_out_sys_t   *p_sys = out->p_sys;
+    input_thread_t *p_input = p_sys->p_input;
 
-    for( i = 0; i < p_sys->i_es; i++ )
-    {
-        es_out_id_t *es = p_sys->es[i];
+    if( !p_sys->p_pgrm )
+        return 0;
 
-        /* Send a dummy block to let decoder know that
-         * there is a discontinuity */
-        if( es->p_dec && ( !b_audio || es->fmt.i_cat == AUDIO_ES ) )
-            input_DecoderDiscontinuity( es->p_dec, b_flush );
-    }
+    /* We do not have a wake up date if the input cannot have its speed
+     * controlled or sout is imposing its own or while buffering
+     *
+     * FIXME for !p_input->b_can_pace_control a wkeup time is still needed to avoid too strong buffering */
+    if( !p_input->b_can_pace_control ||
+        p_input->p->b_out_pace_control ||
+        p_sys->b_buffering )
+        return 0;
+
+    return input_clock_GetWakeup( p_sys->p_pgrm->p_clock );
 }
-void input_EsOutChangeRate( es_out_t *out )
+
+void input_EsOutChangeRate( es_out_t *out, int i_rate )
 {
     es_out_sys_t      *p_sys = out->p_sys;
     int i;
 
-    EsOutDiscontinuity( out, VLC_FALSE, VLC_FALSE );
+    p_sys->i_rate = i_rate;
 
     for( i = 0; i < p_sys->i_pgrm; i++ )
-        input_ClockSetRate( p_sys->p_input, &p_sys->pgrm[i]->clock );
+        input_clock_ChangeRate( p_sys->pgrm[i]->p_clock, i_rate );
 }
 
+int input_EsOutSetRecord(  es_out_t *out, bool b_record )
+{
+    es_out_sys_t   *p_sys = out->p_sys;
+    input_thread_t *p_input = p_sys->p_input;
+
+    assert( ( b_record && !p_sys->p_sout_record ) || ( !b_record && p_sys->p_sout_record ) );
+
+    if( b_record )
+    {
+        char *psz_path = var_CreateGetString( p_input, "input-record-path" );
+        if( !psz_path || *psz_path == '\0' )
+        {
+            free( psz_path );
+            psz_path = strdup( config_GetHomeDir() );
+        }
+
+        char *psz_sout = NULL;  // TODO conf
+
+        if( !psz_sout && psz_path )
+        {
+            char *psz_file = input_CreateFilename( VLC_OBJECT(p_input), psz_path, INPUT_RECORD_PREFIX, NULL );
+            if( psz_file )
+            {
+                if( asprintf( &psz_sout, "#record{dst-prefix='%s'}", psz_file ) < 0 )
+                    psz_sout = NULL;
+                free( psz_file );
+            }
+        }
+        free( psz_path );
+
+        if( !psz_sout )
+            return VLC_EGENERIC;
+
+#ifdef ENABLE_SOUT
+        p_sys->p_sout_record = sout_NewInstance( p_input, psz_sout );
+#endif
+        free( psz_sout );
+
+        if( !p_sys->p_sout_record )
+            return VLC_EGENERIC;
+
+        for( int i = 0; i < p_sys->i_es; i++ )
+        {
+            es_out_id_t *p_es = p_sys->es[i];
+
+            if( !p_es->p_dec || p_es->p_master )
+                continue;
+
+            p_es->p_dec_record = input_DecoderNew( p_input, &p_es->fmt, p_es->p_pgrm->p_clock, p_sys->p_sout_record );
+            if( p_es->p_dec_record && p_sys->b_buffering )
+                input_DecoderStartBuffering( p_es->p_dec_record );
+        }
+    }
+    else
+    {
+        for( int i = 0; i < p_sys->i_es; i++ )
+        {
+            es_out_id_t *p_es = p_sys->es[i];
+
+            if( !p_es->p_dec_record )
+                continue;
+
+            input_DecoderDelete( p_es->p_dec_record );
+            p_es->p_dec_record = NULL;
+        }
+#ifdef ENABLE_SOUT
+        sout_DeleteInstance( p_sys->p_sout_record );
+#endif
+        p_sys->p_sout_record = NULL;
+    }
+
+    return VLC_SUCCESS;
+}
 void input_EsOutSetDelay( es_out_t *out, int i_cat, int64_t i_delay )
 {
     es_out_sys_t *p_sys = out->p_sys;
@@ -363,55 +473,196 @@ void input_EsOutSetDelay( es_out_t *out, int i_cat, int64_t i_delay )
         p_sys->i_audio_delay = i_delay;
     else if( i_cat == SPU_ES )
         p_sys->i_spu_delay = i_delay;
+
+    for( int i = 0; i < p_sys->i_es; i++ )
+        EsOutDecoderChangeDelay( out, p_sys->es[i] );
 }
-void input_EsOutChangeState( es_out_t *out )
+void input_EsOutChangePause( es_out_t *out, bool b_paused, mtime_t i_date )
 {
-    es_out_sys_t *p_sys = out->p_sys;
-    input_thread_t *p_input = p_sys->p_input;
-
-    if( p_input->i_state  == PAUSE_S )
+    /* XXX the order is important */
+    if( b_paused )
     {
-        /* Send discontinuity to decoders (it will allow them to flush
-         *                  * if implemented */
-        EsOutDiscontinuity( out, VLC_FALSE, VLC_FALSE );
+        EsOutDecodersChangePause( out, true, i_date );
+        EsOutProgramChangePause( out, true, i_date );
     }
     else
     {
-        /* Out of pause, reset pcr */
-        es_out_Control( out, ES_OUT_RESET_PCR );
+        EsOutProgramChangePause( out, false, i_date );
+        EsOutDecodersChangePause( out, false, i_date );
     }
 }
 void input_EsOutChangePosition( es_out_t *out )
 {
-    //es_out_sys_t *p_sys = out->p_sys;
+    es_out_sys_t      *p_sys = out->p_sys;
+
+    for( int i = 0; i < p_sys->i_es; i++ )
+    {
+        es_out_id_t *p_es = p_sys->es[i];
+
+        if( !p_es->p_dec )
+            continue;
+
+        input_DecoderStartBuffering( p_es->p_dec );
 
-    es_out_Control( out, ES_OUT_RESET_PCR );
-    EsOutDiscontinuity( out, VLC_TRUE, VLC_FALSE );
+        if( p_es->p_dec_record )
+            input_DecoderStartBuffering( p_es->p_dec );
+    }
+
+    for( int i = 0; i < p_sys->i_pgrm; i++ )
+        input_clock_Reset( p_sys->pgrm[i]->p_clock );
+
+    p_sys->b_buffering = true;
+    p_sys->i_preroll_end = -1;
 }
 
-vlc_bool_t input_EsOutDecodersEmpty( es_out_t *out )
+bool input_EsOutDecodersIsEmpty( es_out_t *out )
 {
     es_out_sys_t      *p_sys = out->p_sys;
     int i;
 
+    if( p_sys->b_buffering && p_sys->p_pgrm )
+    {
+        EsOutDecodersStopBuffering( out, true );
+        if( p_sys->b_buffering )
+            return true;
+    }
+
     for( i = 0; i < p_sys->i_es; i++ )
     {
         es_out_id_t *es = p_sys->es[i];
 
-        if( es->p_dec && !input_DecoderEmpty( es->p_dec ) )
-            return VLC_FALSE;
+        if( es->p_dec && !input_DecoderIsEmpty( es->p_dec ) )
+            return false;
+        if( es->p_dec_record && !input_DecoderIsEmpty( es->p_dec_record ) )
+            return false;
     }
-    return VLC_TRUE;
+    return true;
+}
+
+bool input_EsOutIsBuffering( es_out_t *out )
+{
+    return out->p_sys->b_buffering;
 }
 
 /*****************************************************************************
  *
  *****************************************************************************/
+static void EsOutDecodersStopBuffering( es_out_t *out, bool b_forced )
+{
+    es_out_sys_t *p_sys = out->p_sys;
+    int i_ret;
+
+    mtime_t i_stream_start;
+    mtime_t i_system_start;
+    mtime_t i_stream_duration;
+    mtime_t i_system_duration;
+    i_ret = input_clock_GetState( p_sys->p_pgrm->p_clock,
+                                  &i_stream_start, &i_system_start,
+                                  &i_stream_duration, &i_system_duration );
+    assert( !i_ret || b_forced );
+    if( i_ret )
+        return;
+
+    mtime_t i_preroll_duration = 0;
+    if( p_sys->i_preroll_end >= 0 )
+        i_preroll_duration = __MAX( p_sys->i_preroll_end - i_stream_start, 0 );
+
+    if( i_stream_duration <= p_sys->p_input->i_pts_delay + i_preroll_duration && !b_forced )
+    {
+        msg_Dbg( p_sys->p_input, "Buffering %d%%", (int)(100 * i_stream_duration / ( p_sys->p_input->i_pts_delay + i_preroll_duration )) );
+        return;
+    }
+
+    msg_Dbg( p_sys->p_input, "Stream buffering done (%d ms in %d ms)",
+              (int)(i_stream_duration/1000), (int)(i_system_duration/1000) );
+    p_sys->b_buffering = false;
+    p_sys->i_preroll_end = -1;
+
+    const mtime_t i_decoder_buffering_start = mdate();
+    for( int i = 0; i < p_sys->i_es; i++ )
+    {
+        es_out_id_t *p_es = p_sys->es[i];
+
+        if( !p_es->p_dec )
+            continue;
+        input_DecoderWaitBuffering( p_es->p_dec );
+        if( p_es->p_dec_record )
+            input_DecoderWaitBuffering( p_es->p_dec_record );
+    }
+
+    msg_Dbg( p_sys->p_input, "Decoder buffering done in %d ms",
+              (int)(mdate() - i_decoder_buffering_start)/1000 );
+
+    const mtime_t i_ts_delay = 10*1000 + /* FIXME CLEANUP thread wake up time*/
+                               mdate();
+    //msg_Dbg( p_sys->p_input, "==> %lld", i_ts_delay - p_sys->p_input->i_pts_delay );
+    input_clock_ChangeSystemOrigin( p_sys->p_pgrm->p_clock, i_ts_delay - p_sys->p_input->i_pts_delay - i_preroll_duration );
+
+    for( int i = 0; i < p_sys->i_es; i++ )
+    {
+        es_out_id_t *p_es = p_sys->es[i];
+
+        if( !p_es->p_dec )
+            continue;
+
+        input_DecoderStopBuffering( p_es->p_dec );
+        if( p_es->p_dec_record )
+            input_DecoderStopBuffering( p_es->p_dec );
+    }
+}
+static void EsOutDecodersChangePause( es_out_t *out, bool b_paused, mtime_t i_date )
+{
+    es_out_sys_t *p_sys = out->p_sys;
+
+    /* Pause decoders first */
+    for( int i = 0; i < p_sys->i_es; i++ )
+    {
+        es_out_id_t *es = p_sys->es[i];
+
+        /* Send a dummy block to let decoder know that
+         * there is a discontinuity */
+        if( es->p_dec )
+        {
+            input_DecoderChangePause( es->p_dec, b_paused, i_date );
+            if( es->p_dec_record )
+                input_DecoderChangePause( es->p_dec_record, b_paused, i_date );
+        }
+    }
+}
+static void EsOutProgramChangePause( es_out_t *out, bool b_paused, mtime_t i_date )
+{
+    es_out_sys_t *p_sys = out->p_sys;
+
+    for( int i = 0; i < p_sys->i_pgrm; i++ )
+        input_clock_ChangePause( p_sys->pgrm[i]->p_clock, b_paused, i_date );
+}
+
+static void EsOutDecoderChangeDelay( es_out_t *out, es_out_id_t *p_es )
+{
+    es_out_sys_t *p_sys = out->p_sys;
+
+    mtime_t i_delay = 0;
+    if( p_es->fmt.i_cat == AUDIO_ES )
+        i_delay = p_sys->i_audio_delay;
+    else if( p_es->fmt.i_cat == SPU_ES )
+        i_delay = p_sys->i_spu_delay;
+
+    if( i_delay != 0 )
+    {
+        if( p_es->p_dec )
+            input_DecoderChangeDelay( p_es->p_dec, i_delay );
+        if( p_es->p_dec_record )
+            input_DecoderChangeDelay( p_es->p_dec_record, i_delay );
+    }
+}
+
+
 static void EsOutESVarUpdateGeneric( es_out_t *out, int i_id, es_format_t *fmt, const char *psz_language,
-                                     vlc_bool_t b_delete )
+                                     bool b_delete )
 {
     es_out_sys_t      *p_sys = out->p_sys;
     input_thread_t    *p_input = p_sys->p_input;
+    const  bool b_teletext = fmt->i_cat == SPU_ES && fmt->i_codec == VLC_FOURCC( 't', 'e', 'l', 'x' );
     vlc_value_t       val, text;
 
     const char *psz_var;
@@ -427,9 +678,13 @@ static void EsOutESVarUpdateGeneric( es_out_t *out, int i_id, es_format_t *fmt,
 
     if( b_delete )
     {
+        if( b_teletext )
+            var_SetInteger( p_sys->p_input, "teletext-es", -1 );
+
         val.i_int = i_id;
         var_Change( p_input, psz_var, VLC_VAR_DELCHOICE, &val, NULL );
-        var_SetBool( p_sys->p_input, "intf-change", VLC_TRUE );
+
+        var_SetBool( p_sys->p_input, "intf-change", true );
         return;
     }
 
@@ -461,17 +716,13 @@ static void EsOutESVarUpdateGeneric( es_out_t *out, int i_id, es_format_t *fmt,
     {
         if( psz_language && *psz_language )
         {
-            char *temp;
-            text.psz_string = malloc( strlen( _("Track %i") )+
-                                      strlen( psz_language ) + 30 );
-            asprintf( &temp,  _("Track %i"), val.i_int );
-            sprintf( text.psz_string, "%s - [%s]", temp, psz_language );
-            free( temp );
+            if( asprintf( &text.psz_string, "%s %i - [%s]", _( "Track" ), val.i_int, psz_language ) == -1 )
+                text.psz_string = NULL;
         }
         else
         {
-            text.psz_string = malloc( strlen( _("Track %i") ) + 20 );
-            sprintf( text.psz_string, _("Track %i"), val.i_int );
+            if( asprintf( &text.psz_string, "%s %i", _( "Track" ), val.i_int ) == -1 )
+                text.psz_string = NULL;
         }
     }
 
@@ -480,11 +731,17 @@ static void EsOutESVarUpdateGeneric( es_out_t *out, int i_id, es_format_t *fmt,
 
     free( text.psz_string );
 
-    var_SetBool( p_sys->p_input, "intf-change", VLC_TRUE );
+    if( b_teletext )
+    {
+        if( var_GetInteger( p_sys->p_input, "teletext-es" ) < 0 )
+            var_SetInteger( p_sys->p_input, "teletext-es", i_id );
+    }
+
+    var_SetBool( p_sys->p_input, "intf-change", true );
 }
 
 static void EsOutESVarUpdate( es_out_t *out, es_out_id_t *es,
-                              vlc_bool_t b_delete )
+                              bool b_delete )
 {
     EsOutESVarUpdateGeneric( out, es->i_id, &es->fmt, es->psz_language, b_delete );
 }
@@ -509,9 +766,9 @@ static void EsOutProgramSelect( es_out_t *out, es_out_pgrm_t *p_pgrm )
 
         for( i = 0; i < p_sys->i_es; i++ )
         {
-            if( p_sys->es[i]->p_pgrm == old && EsIsSelected( out, p_sys->es[i] ) &&
+            if( p_sys->es[i]->p_pgrm == old && EsIsSelected( p_sys->es[i] ) &&
                 p_sys->i_mode != ES_OUT_MODE_ALL )
-                EsUnselect( out, p_sys->es[i], VLC_TRUE );
+                EsUnselect( out, p_sys->es[i], true );
         }
 
         p_sys->p_es_audio = NULL;
@@ -522,14 +779,9 @@ static void EsOutProgramSelect( es_out_t *out, es_out_pgrm_t *p_pgrm )
     msg_Dbg( p_input, "selecting program id=%d", p_pgrm->i_id );
 
     /* Mark it selected */
-    p_pgrm->b_selected = VLC_TRUE;
+    p_pgrm->b_selected = true;
 
     /* Switch master stream */
-    if( p_sys->p_pgrm && p_sys->p_pgrm->clock.b_master )
-    {
-        p_sys->p_pgrm->clock.b_master = VLC_FALSE;
-    }
-    p_pgrm->clock.b_master = VLC_TRUE;
     p_sys->p_pgrm = p_pgrm;
 
     /* Update "program" */
@@ -540,11 +792,12 @@ static void EsOutProgramSelect( es_out_t *out, es_out_pgrm_t *p_pgrm )
     var_Change( p_input, "audio-es", VLC_VAR_CLEARCHOICES, NULL, NULL );
     var_Change( p_input, "video-es", VLC_VAR_CLEARCHOICES, NULL, NULL );
     var_Change( p_input, "spu-es",   VLC_VAR_CLEARCHOICES, NULL, NULL );
+    var_SetInteger( p_input, "teletext-es", -1 );
     for( i = 0; i < p_sys->i_es; i++ )
     {
         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 );
+            EsOutESVarUpdate( out, p_sys->es[i], false );
+        EsOutSelect( out, p_sys->es[i], false );
     }
 
     /* Update now playing */
@@ -553,7 +806,7 @@ static void EsOutProgramSelect( es_out_t *out, es_out_pgrm_t *p_pgrm )
     input_item_SetPublisher( p_input->p->input.p_item,
                              p_pgrm->psz_publisher );
 
-    var_SetBool( p_sys->p_input, "intf-change", VLC_TRUE );
+    var_SetBool( p_sys->p_input, "intf-change", true );
 }
 
 /* EsOutAddProgram:
@@ -566,16 +819,23 @@ static es_out_pgrm_t *EsOutProgramAdd( es_out_t *out, int i_group )
     vlc_value_t       val;
 
     es_out_pgrm_t *p_pgrm = malloc( sizeof( es_out_pgrm_t ) );
+    if( !p_pgrm )
+        return NULL;
 
     /* Init */
     p_pgrm->i_id = i_group;
     p_pgrm->i_es = 0;
-    p_pgrm->b_selected = VLC_FALSE;
+    p_pgrm->b_selected = false;
     p_pgrm->psz_name = NULL;
     p_pgrm->psz_now_playing = NULL;
     p_pgrm->psz_publisher = NULL;
     p_pgrm->p_epg = NULL;
-    input_ClockInit( p_input, &p_pgrm->clock, VLC_FALSE, p_input->p->input.i_cr_average );
+    p_pgrm->p_clock = input_clock_New( p_input->p->input.i_cr_average, p_sys->i_rate );
+    if( !p_pgrm->p_clock )
+    {
+        free( p_pgrm );
+        return NULL;
+    }
 
     /* Append it */
     TAB_APPEND( p_sys->i_pgrm, p_sys->pgrm, p_pgrm );
@@ -590,7 +850,7 @@ static es_out_pgrm_t *EsOutProgramAdd( es_out_t *out, int i_group )
     }
     else
     {
-        var_SetBool( p_sys->p_input, "intf-change", VLC_TRUE );
+        var_SetBool( p_sys->p_input, "intf-change", true );
     }
     return p_pgrm;
 }
@@ -628,11 +888,14 @@ static int EsOutProgramDel( es_out_t *out, int i_group )
     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 = NULL;
+    if( p_sys->p_pgrm == p_pgrm )
+        p_sys->p_pgrm = NULL;
+
+    input_clock_Delete( p_pgrm->p_clock );
 
-    if( p_pgrm->psz_name ) free( p_pgrm->psz_name );
-    if( p_pgrm->psz_now_playing ) free( p_pgrm->psz_now_playing );
-    if( p_pgrm->psz_publisher ) free( p_pgrm->psz_publisher );
+    free( p_pgrm->psz_name );
+    free( p_pgrm->psz_now_playing );
+    free( p_pgrm->psz_publisher );
     if( p_pgrm->p_epg )
         vlc_epg_Delete( p_pgrm->p_epg );
     free( p_pgrm );
@@ -641,7 +904,7 @@ static int EsOutProgramDel( es_out_t *out, int i_group )
     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 );
+    var_SetBool( p_sys->p_input, "intf-change", true );
 
     return VLC_SUCCESS;
 }
@@ -652,9 +915,15 @@ static char *EsOutProgramGetMetaName( es_out_pgrm_t *p_pgrm )
 {
     char *psz = NULL;
     if( p_pgrm->psz_name )
-        asprintf( &psz, _("%s [%s %d]"), p_pgrm->psz_name, _("Program"), p_pgrm->i_id );
+    {
+        if( asprintf( &psz, _("%s [%s %d]"), p_pgrm->psz_name, _("Program"), p_pgrm->i_id ) == -1 )
+            return NULL;
+    }
     else
-        asprintf( &psz, "%s %d", _("Program"), p_pgrm->i_id );
+    {
+        if( asprintf( &psz, "%s %d", _("Program"), p_pgrm->i_id ) == -1 )
+            return NULL;
+    }
     return psz;
 }
 
@@ -709,7 +978,7 @@ static void EsOutProgramMeta( es_out_t *out, int i_group, vlc_meta_t *p_meta )
             /* TODO update epg name */
             free( psz_cat );
         }
-        if( p_pgrm->psz_name ) free( p_pgrm->psz_name );
+        free( p_pgrm->psz_name );
         p_pgrm->psz_name = strdup( psz_title );
 
         /* ugly but it works */
@@ -718,9 +987,11 @@ static void EsOutProgramMeta( es_out_t *out, int i_group, vlc_meta_t *p_meta )
 
         if( psz_provider && *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 );
+            if( asprintf( &text.psz_string, "%s [%s]", psz_title, psz_provider ) != -1 )
+            {
+                var_Change( p_input, "program", VLC_VAR_ADDCHOICE, &val, &text );
+                free( text.psz_string );
+            }
         }
         else
         {
@@ -756,14 +1027,14 @@ static void vlc_epg_Merge( vlc_epg_t *p_dst, const vlc_epg_t *p_src )
     for( i = 0; i < p_src->i_event; i++ )
     {
         vlc_epg_event_t *p_evt = p_src->pp_event[i];
-        vlc_bool_t b_add = VLC_TRUE;
+        bool b_add = true;
         int j;
 
         for( j = 0; j < p_dst->i_event; j++ )
         {
             if( p_dst->pp_event[j]->i_start == p_evt->i_start && p_dst->pp_event[j]->i_duration == p_evt->i_duration )
             {
-                b_add = VLC_FALSE;
+                b_add = false;
                 break;
             }
             if( p_dst->pp_event[j]->i_start > p_evt->i_start )
@@ -850,8 +1121,7 @@ static void EsOutProgramEpg( es_out_t *out, int i_group, vlc_epg_t *p_epg )
     free( psz_epg );
 #endif
     /* Update now playing */
-    if( p_pgrm->psz_now_playing )
-        free( p_pgrm->psz_now_playing );
+    free( p_pgrm->psz_now_playing );
     p_pgrm->psz_now_playing = NULL;
     if( p_epg->p_current && p_epg->p_current->psz_name && *p_epg->p_current->psz_name )
         p_pgrm->psz_now_playing = strdup( p_epg->p_current->psz_name );
@@ -886,9 +1156,12 @@ static es_out_id_t *EsOutAdd( es_out_t *out, es_format_t *fmt )
     es_out_pgrm_t     *p_pgrm = NULL;
     int i;
 
+    if( !es ) return NULL;
+
     if( fmt->i_group < 0 )
     {
         msg_Err( p_input, "invalid group number" );
+        free( es );
         return NULL;
     }
 
@@ -916,7 +1189,6 @@ static es_out_id_t *EsOutAdd( es_out_t *out, es_format_t *fmt )
     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 )
     {
@@ -926,8 +1198,8 @@ static es_out_id_t *EsOutAdd( es_out_t *out, es_format_t *fmt )
 
         es->i_channel = p_sys->i_audio;
 
-        vlc_mutex_lock( &p_input->p->input.p_item->lock );
         memset( &rg, 0, sizeof(rg) );
+        vlc_mutex_lock( &p_input->p->input.p_item->lock );
         vlc_audio_replay_gain_MergeFromMeta( &rg, p_input->p->input.p_item->p_meta );
         vlc_mutex_unlock( &p_input->p->input.p_item->lock );
 
@@ -967,15 +1239,16 @@ static es_out_id_t *EsOutAdd( es_out_t *out, es_format_t *fmt )
     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;
+    es->p_dec_record = NULL;
     for( i = 0; i < 4; i++ )
-        es->pb_cc_present[i] = VLC_FALSE;
-    es->p_master = VLC_FALSE;
+        es->pb_cc_present[i] = false;
+    es->p_master = NULL;
 
     if( es->p_pgrm == p_sys->p_pgrm )
-        EsOutESVarUpdate( out, es, VLC_FALSE );
+        EsOutESVarUpdate( out, es, false );
 
     /* Select it if needed */
-    EsOutSelect( out, es, VLC_FALSE );
+    EsOutSelect( out, es, false );
 
 
     TAB_APPEND( out->p_sys->i_es, out->p_sys->es, es );
@@ -998,11 +1271,11 @@ static es_out_id_t *EsOutAdd( es_out_t *out, es_format_t *fmt )
     return es;
 }
 
-static vlc_bool_t EsIsSelected( es_out_t *out, es_out_id_t *es )
+static bool EsIsSelected( es_out_id_t *es )
 {
     if( es->p_master )
     {
-        vlc_bool_t b_decode = VLC_FALSE;
+        bool b_decode = false;
         if( es->p_master->p_dec )
         {
             int i_channel = EsOutGetClosedCaptionsChannel( es->fmt.i_codec );
@@ -1016,6 +1289,44 @@ static vlc_bool_t EsIsSelected( es_out_t *out, es_out_id_t *es )
         return es->p_dec != NULL;
     }
 }
+static void EsCreateDecoder( es_out_t *out, es_out_id_t *p_es )
+{
+    es_out_sys_t   *p_sys = out->p_sys;
+    input_thread_t *p_input = p_sys->p_input;
+
+    p_es->p_dec = input_DecoderNew( p_input, &p_es->fmt, p_es->p_pgrm->p_clock, p_input->p->p_sout );
+    if( p_es->p_dec )
+    {
+        if( p_sys->b_buffering )
+            input_DecoderStartBuffering( p_es->p_dec );
+
+        if( !p_es->p_master && p_sys->p_sout_record )
+        {
+            p_es->p_dec_record = input_DecoderNew( p_input, &p_es->fmt, p_es->p_pgrm->p_clock, p_sys->p_sout_record );
+            if( p_es->p_dec_record && p_sys->b_buffering )
+                input_DecoderStartBuffering( p_es->p_dec_record );
+        }
+    }
+
+    EsOutDecoderChangeDelay( out, p_es );
+}
+static void EsDestroyDecoder( es_out_t *out, es_out_id_t *p_es )
+{
+    VLC_UNUSED(out);
+
+    if( !p_es->p_dec )
+        return;
+
+    input_DecoderDelete( p_es->p_dec );
+    p_es->p_dec = NULL;
+
+    if( p_es->p_dec_record )
+    {
+        input_DecoderDelete( p_es->p_dec_record );
+        p_es->p_dec_record = NULL;
+    }
+}
+
 static void EsSelect( es_out_t *out, es_out_id_t *es )
 {
     es_out_sys_t   *p_sys = out->p_sys;
@@ -1023,7 +1334,7 @@ static void EsSelect( es_out_t *out, es_out_id_t *es )
     vlc_value_t    val;
     const char     *psz_var;
 
-    if( EsIsSelected( out, es ) )
+    if( EsIsSelected( es ) )
     {
         msg_Warn( p_input, "ES 0x%x is already selected", es->i_id );
         return;
@@ -1036,15 +1347,14 @@ static void EsSelect( es_out_t *out, es_out_id_t *es )
             return;
 
         i_channel = EsOutGetClosedCaptionsChannel( es->fmt.i_codec );
-        if( i_channel == -1 || input_DecoderSetCcState( es->p_master->p_dec, VLC_TRUE, i_channel ) )
+        if( i_channel == -1 || input_DecoderSetCcState( es->p_master->p_dec, true, i_channel ) )
             return;
     }
     else
     {
         if( es->fmt.i_cat == VIDEO_ES || es->fmt.i_cat == SPU_ES )
         {
-            if( !var_GetBool( p_input, "video" ) ||
-                ( p_input->p->p_sout && !var_GetBool( p_input, "sout-video" ) ) )
+            if( !var_GetBool( p_input, out->b_sout ? "sout-video" : "video" ) )
             {
                 msg_Dbg( p_input, "video is disabled, not selecting ES 0x%x",
                          es->i_id );
@@ -1054,8 +1364,7 @@ static void EsSelect( es_out_t *out, es_out_id_t *es )
         else if( es->fmt.i_cat == AUDIO_ES )
         {
             var_Get( p_input, "audio", &val );
-            if( !var_GetBool( p_input, "audio" ) ||
-                ( p_input->p->p_sout && !var_GetBool( p_input, "sout-audio" ) ) )
+            if( !var_GetBool( p_input, out->b_sout ? "sout-audio" : "audio" ) )
             {
                 msg_Dbg( p_input, "audio is disabled, not selecting ES 0x%x",
                          es->i_id );
@@ -1065,8 +1374,7 @@ static void EsSelect( es_out_t *out, es_out_id_t *es )
         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" ) ) )
+            if( !var_GetBool( p_input, out->b_sout ? "sout-spu" : "spu" ) )
             {
                 msg_Dbg( p_input, "spu is disabled, not selecting ES 0x%x",
                          es->i_id );
@@ -1074,8 +1382,8 @@ static void EsSelect( es_out_t *out, es_out_id_t *es )
             }
         }
 
-        es->i_preroll_end = -1;
-        es->p_dec = input_DecoderNew( p_input, &es->fmt, VLC_FALSE );
+        EsCreateDecoder( out, es );
+
         if( es->p_dec == NULL || es->p_pgrm != p_sys->p_pgrm )
             return;
     }
@@ -1093,17 +1401,17 @@ static void EsSelect( es_out_t *out, es_out_id_t *es )
     val.i_int = es->i_id;
     var_Change( p_input, psz_var, VLC_VAR_SETVALUE, &val, NULL );
 
-    var_SetBool( p_sys->p_input, "intf-change", VLC_TRUE );
+    var_SetBool( p_sys->p_input, "intf-change", true );
 }
 
-static void EsUnselect( es_out_t *out, es_out_id_t *es, vlc_bool_t b_update )
+static void EsUnselect( es_out_t *out, es_out_id_t *es, bool b_update )
 {
     es_out_sys_t   *p_sys = out->p_sys;
     input_thread_t *p_input = p_sys->p_input;
     vlc_value_t    val;
     const char     *psz_var;
 
-    if( !EsIsSelected( out, es ) )
+    if( !EsIsSelected( es ) )
     {
         msg_Warn( p_input, "ES 0x%x is already unselected", es->i_id );
         return;
@@ -1115,7 +1423,7 @@ static void EsUnselect( es_out_t *out, es_out_id_t *es, vlc_bool_t b_update )
         {
             int i_channel = EsOutGetClosedCaptionsChannel( es->fmt.i_codec );
             if( i_channel != -1 )
-                input_DecoderSetCcState( es->p_master->p_dec, VLC_FALSE, i_channel );
+                input_DecoderSetCcState( es->p_master->p_dec, false, i_channel );
         }
     }
     else
@@ -1133,14 +1441,13 @@ static void EsUnselect( es_out_t *out, es_out_id_t *es, vlc_bool_t b_update )
                 val.i_int = -1;
                 var_Change( p_input, "spu-es", VLC_VAR_SETVALUE, &val, NULL );
                 if( !b_update )
-                    var_SetBool( p_sys->p_input, "intf-change", VLC_TRUE );
+                    var_SetBool( p_sys->p_input, "intf-change", true );
             }
             EsOutDel( out, es->pp_cc_es[i] );
 
-            es->pb_cc_present[i] = VLC_FALSE;
+            es->pb_cc_present[i] = false;
         }
-        input_DecoderDelete( es->p_dec );
-        es->p_dec = NULL;
+        EsDestroyDecoder( out, es );
     }
 
     if( !b_update )
@@ -1162,7 +1469,7 @@ static void EsUnselect( es_out_t *out, es_out_id_t *es, vlc_bool_t b_update )
     val.i_int = -1;
     var_Change( p_input, psz_var, VLC_VAR_SETVALUE, &val, NULL );
 
-    var_SetBool( p_sys->p_input, "intf-change", VLC_TRUE );
+    var_SetBool( p_sys->p_input, "intf-change", true );
 }
 
 /**
@@ -1174,7 +1481,7 @@ static void EsUnselect( es_out_t *out, es_out_id_t *es, vlc_bool_t b_update )
  * \param b_force ...
  * \return nothing
  */
-static void EsOutSelect( es_out_t *out, es_out_id_t *es, vlc_bool_t b_force )
+static void EsOutSelect( es_out_t *out, es_out_id_t *es, bool b_force )
 {
     es_out_sys_t      *p_sys = out->p_sys;
 
@@ -1188,7 +1495,7 @@ static void EsOutSelect( es_out_t *out, es_out_id_t *es, vlc_bool_t b_force )
 
     if( p_sys->i_mode == ES_OUT_MODE_ALL || b_force )
     {
-        if( !EsIsSelected( out, es ) )
+        if( !EsIsSelected( es ) )
             EsSelect( out, es );
     }
     else if( p_sys->i_mode == ES_OUT_MODE_PARTIAL )
@@ -1200,7 +1507,7 @@ static void EsOutSelect( es_out_t *out, es_out_id_t *es, vlc_bool_t b_force )
         {
             if ( val.p_list->p_values[i].i_int == es->p_pgrm->i_id || b_force )
             {
-                if( !EsIsSelected( out, es ) )
+                if( !EsIsSelected( es ) )
                     EsSelect( out, es );
                 break;
             }
@@ -1301,21 +1608,21 @@ static void EsOutSelect( es_out_t *out, es_out_id_t *es, vlc_bool_t b_force )
             i_wanted  = es->i_channel;
         }
 
-        if( i_wanted == es->i_channel && !EsIsSelected( out, es ) )
+        if( i_wanted == es->i_channel && !EsIsSelected( es ) )
             EsSelect( out, es );
     }
 
     /* FIXME TODO handle priority here */
-    if( EsIsSelected( out, es ) )
+    if( EsIsSelected( es ) )
     {
         if( i_cat == AUDIO_ES )
         {
             if( p_sys->i_mode == ES_OUT_MODE_AUTO &&
                 p_sys->p_es_audio &&
                 p_sys->p_es_audio != es &&
-                EsIsSelected( out, p_sys->p_es_audio ) )
+                EsIsSelected( p_sys->p_es_audio ) )
             {
-                EsUnselect( out, p_sys->p_es_audio, VLC_FALSE );
+                EsUnselect( out, p_sys->p_es_audio, false );
             }
             p_sys->p_es_audio = es;
         }
@@ -1324,9 +1631,9 @@ static void EsOutSelect( es_out_t *out, es_out_id_t *es, vlc_bool_t b_force )
             if( p_sys->i_mode == ES_OUT_MODE_AUTO &&
                 p_sys->p_es_sub &&
                 p_sys->p_es_sub != es &&
-                EsIsSelected( out, p_sys->p_es_sub ) )
+                EsIsSelected( p_sys->p_es_sub ) )
             {
-                EsUnselect( out, p_sys->p_es_sub, VLC_FALSE );
+                EsUnselect( out, p_sys->p_es_sub, false );
             }
             p_sys->p_es_sub = es;
         }
@@ -1346,20 +1653,11 @@ static void EsOutSelect( es_out_t *out, es_out_id_t *es, vlc_bool_t b_force )
  */
 static int EsOutSend( es_out_t *out, es_out_id_t *es, block_t *p_block )
 {
-    es_out_sys_t *p_sys = out->p_sys;
-    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 if( es->fmt.i_cat == SPU_ES )
-        i_delay = p_sys->i_spu_delay;
-    else
-        i_delay = 0;
+    es_out_sys_t   *p_sys = out->p_sys;
+    input_thread_t *p_input = p_sys->p_input;
+    int i_total = 0;
 
-    if( p_input->p_libvlc->b_stats )
+    if( libvlc_stats( p_input ) )
     {
         vlc_mutex_lock( &p_input->p->counters.counters_lock );
         stats_UpdateInteger( p_input, p_input->p->counters.p_demux_read,
@@ -1370,103 +1668,67 @@ static int EsOutSend( es_out_t *out, es_out_id_t *es, block_t *p_block )
     }
 
     /* Mark preroll blocks */
-    if( es->i_preroll_end >= 0 )
+    if( p_sys->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 )
+        if( i_date < p_sys->i_preroll_end )
             p_block->i_flags |= BLOCK_FLAG_PREROLL;
-        else
-            es->i_preroll_end = -1;
     }
 
-    if( p_block->i_dts > 0 && (p_block->i_flags&BLOCK_FLAG_PREROLL) )
-    {
-        p_block->i_dts += i_delay;
-    }
-    else if( p_block->i_dts > 0 )
-    {
-        p_block->i_dts =
-            input_ClockGetTS( p_input, &p_pgrm->clock, p_block->i_dts ) + i_delay;
-    }
-    if( p_block->i_pts > 0 && (p_block->i_flags&BLOCK_FLAG_PREROLL) )
-    {
-        p_block->i_pts += i_delay;
-    }
-    else if( p_block->i_pts > 0 )
+    p_block->i_rate = 0;
+
+    if( !es->p_dec )
     {
-        p_block->i_pts =
-            input_ClockGetTS( p_input, &p_pgrm->clock, p_block->i_pts ) + i_delay;
+        block_Release( p_block );
+        return VLC_SUCCESS;
     }
-    if ( es->fmt.i_codec == VLC_FOURCC( 't', 'e', 'l', 'x' ) )
+
+    /* Decode */
+    if( es->p_dec_record )
     {
-        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;
-        }
+        block_t *p_dup = block_Duplicate( p_block );
+        if( p_dup )
+            input_DecoderDecode( es->p_dec_record, p_dup );
     }
+    input_DecoderDecode( es->p_dec, p_block );
 
-    p_block->i_rate = p_input->p->i_rate;
+    /* Check CC status */
+    bool pb_cc[4];
+    bool b_cc_new = false;
 
-    /* TODO handle mute */
-    if( es->p_dec &&
-        ( es->fmt.i_cat != AUDIO_ES ||
-          ( p_input->p->i_rate >= INPUT_RATE_DEFAULT/AOUT_MAX_INPUT_RATE &&
-            p_input->p->i_rate <= INPUT_RATE_DEFAULT*AOUT_MAX_INPUT_RATE ) ) )
+    input_DecoderIsCcPresent( es->p_dec, pb_cc );
+    for( int i = 0; i < 4; i++ )
     {
-        vlc_bool_t pb_cc[4];
-        vlc_bool_t b_cc_new = VLC_FALSE;
-        int i;
-        input_DecoderDecode( es->p_dec, p_block );
+        static const vlc_fourcc_t fcc[4] = {
+            VLC_FOURCC('c', 'c', '1', ' '),
+            VLC_FOURCC('c', 'c', '2', ' '),
+            VLC_FOURCC('c', 'c', '3', ' '),
+            VLC_FOURCC('c', 'c', '4', ' '),
+        };
+        es_format_t fmt;
 
-        /* Check CC status */
-        input_DecoderIsCcPresent( es->p_dec, pb_cc );
-        for( i = 0; i < 4; i++ )
-        {
-            static const vlc_fourcc_t fcc[4] = {
-                VLC_FOURCC('c', 'c', '1', ' '),
-                VLC_FOURCC('c', 'c', '2', ' '),
-                VLC_FOURCC('c', 'c', '3', ' '),
-                VLC_FOURCC('c', 'c', '4', ' '),
-            };
-            static const char *ppsz_description[4] = {
-                N_("Closed captions 1"),
-                N_("Closed captions 2"),
-                N_("Closed captions 3"),
-                N_("Closed captions 4"),
-            };
-            es_format_t fmt;
-
-            if(  es->pb_cc_present[i] || !pb_cc[i] )
-                continue;
-            msg_Dbg( p_input, "Adding CC track %d for es[%d]", 1+i, es->i_id );
-
-            es_format_Init( &fmt, SPU_ES, fcc[i] );
-            fmt.i_group = es->fmt.i_group;
-            fmt.psz_description = strdup( _(ppsz_description[i] ) );
-            es->pp_cc_es[i] = EsOutAdd( out, &fmt );
-            es->pp_cc_es[i]->p_master = es;
-            es_format_Clean( &fmt );
-
-            /* */
-            es->pb_cc_present[i] = VLC_TRUE;
-            b_cc_new = VLC_TRUE;
-        }
-        if( b_cc_new )
-            var_SetBool( p_sys->p_input, "intf-change", VLC_TRUE );
-    }
-    else
-    {
-        block_Release( p_block );
+        if(  es->pb_cc_present[i] || !pb_cc[i] )
+            continue;
+        msg_Dbg( p_input, "Adding CC track %d for es[%d]", 1+i, es->i_id );
+
+        es_format_Init( &fmt, SPU_ES, fcc[i] );
+        fmt.i_group = es->fmt.i_group;
+        if( asprintf( &fmt.psz_description,
+                      _("Closed captions %u"), 1 + i ) == -1 )
+            fmt.psz_description = NULL;
+        es->pp_cc_es[i] = EsOutAdd( out, &fmt );
+        es->pp_cc_es[i]->p_master = es;
+        es_format_Clean( &fmt );
+
+        /* */
+        es->pb_cc_present[i] = true;
+        b_cc_new = true;
     }
+    if( b_cc_new )
+        var_SetBool( p_sys->p_input, "intf-change", true );
 
     return VLC_SUCCESS;
 }
@@ -1477,15 +1739,16 @@ static int EsOutSend( es_out_t *out, es_out_id_t *es, block_t *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;
+    bool b_reselect = false;
     int i;
 
     /* We don't try to reselect */
     if( es->p_dec )
     {
-        while( !out->p_sys->p_input->b_die && es->p_dec )
+        while( !p_sys->p_input->b_die && !p_sys->b_buffering && es->p_dec )
         {
-            if( input_DecoderEmpty( es->p_dec ) )
+            if( input_DecoderIsEmpty( es->p_dec ) &&
+                ( !es->p_dec_record || input_DecoderIsEmpty( es->p_dec_record ) ))
                 break;
             msleep( 20*1000 );
         }
@@ -1493,7 +1756,7 @@ static void EsOutDel( es_out_t *out, es_out_id_t *es )
     }
 
     if( es->p_pgrm == p_sys->p_pgrm )
-        EsOutESVarUpdate( out, es, VLC_TRUE );
+        EsOutESVarUpdate( out, es, true );
 
     TAB_REMOVE( p_sys->i_es, p_sys->es, es );
 
@@ -1504,7 +1767,7 @@ static void EsOutDel( es_out_t *out, es_out_id_t *es )
     }
 
     if( p_sys->p_es_audio == es || p_sys->p_es_video == es ||
-        p_sys->p_es_sub == es ) b_reselect = VLC_TRUE;
+        p_sys->p_es_sub == es ) b_reselect = 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;
@@ -1528,13 +1791,11 @@ static void EsOutDel( es_out_t *out, es_out_id_t *es )
         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 );
+                EsOutSelect( out, p_sys->es[i], false );
         }
 
-    if( es->psz_language )
-        free( es->psz_language );
-    if( es->psz_language_code )
-        free( es->psz_language_code );
+    free( es->psz_language );
+    free( es->psz_language_code );
 
     es_format_Clean( &es->fmt );
 
@@ -1552,7 +1813,7 @@ static void EsOutDel( es_out_t *out, es_out_id_t *es )
 static int EsOutControl( es_out_t *out, int i_query, va_list args )
 {
     es_out_sys_t *p_sys = out->p_sys;
-    vlc_bool_t  b, *pb;
+    bool  b, *pb;
     int         i, *pi;
 
     es_out_id_t *es;
@@ -1561,13 +1822,13 @@ static int EsOutControl( es_out_t *out, int i_query, va_list args )
     {
         case ES_OUT_SET_ES_STATE:
             es = (es_out_id_t*) va_arg( args, es_out_id_t * );
-            b = (vlc_bool_t) va_arg( args, vlc_bool_t );
-            if( b && !EsIsSelected( out, es ) )
+            b = (bool) va_arg( args, int );
+            if( b && !EsIsSelected( es ) )
             {
                 EsSelect( out, es );
-                return EsIsSelected( out, es ) ? VLC_SUCCESS : VLC_EGENERIC;
+                return EsIsSelected( es ) ? VLC_SUCCESS : VLC_EGENERIC;
             }
-            else if( !b && EsIsSelected( out, es ) )
+            else if( !b && EsIsSelected( es ) )
             {
                 EsUnselect( out, es, es->p_pgrm == p_sys->p_pgrm );
                 return VLC_SUCCESS;
@@ -1576,23 +1837,23 @@ static int EsOutControl( es_out_t *out, int i_query, va_list args )
 
         case ES_OUT_GET_ES_STATE:
             es = (es_out_id_t*) va_arg( args, es_out_id_t * );
-            pb = (vlc_bool_t*) va_arg( args, vlc_bool_t * );
+            pb = (bool*) va_arg( args, bool * );
 
-            *pb = EsIsSelected( out, es );
+            *pb = EsIsSelected( es );
             return VLC_SUCCESS;
 
         case ES_OUT_SET_ACTIVE:
         {
-            b = (vlc_bool_t) va_arg( args, vlc_bool_t );
+            b = (bool) va_arg( args, int );
             p_sys->b_active = b;
             /* Needed ? */
             if( b )
-                var_SetBool( p_sys->p_input, "intf-change", VLC_TRUE );
+                var_SetBool( p_sys->p_input, "intf-change", true );
             return VLC_SUCCESS;
         }
 
         case ES_OUT_GET_ACTIVE:
-            pb = (vlc_bool_t*) va_arg( args, vlc_bool_t * );
+            pb = (bool*) va_arg( args, bool * );
             *pb = p_sys->b_active;
             return VLC_SUCCESS;
 
@@ -1606,7 +1867,7 @@ static int EsOutControl( es_out_t *out, int i_query, va_list args )
                 /* Reapply policy mode */
                 for( i = 0; i < p_sys->i_es; i++ )
                 {
-                    if( EsIsSelected( out, p_sys->es[i] ) )
+                    if( EsIsSelected( p_sys->es[i] ) )
                     {
                         EsUnselect( out, p_sys->es[i],
                                     p_sys->es[i]->p_pgrm == p_sys->p_pgrm );
@@ -1614,7 +1875,7 @@ static int EsOutControl( es_out_t *out, int i_query, va_list args )
                 }
                 for( i = 0; i < p_sys->i_es; i++ )
                 {
-                    EsOutSelect( out, p_sys->es[i], VLC_FALSE );
+                    EsOutSelect( out, p_sys->es[i], false );
                 }
                 return VLC_SUCCESS;
             }
@@ -1626,67 +1887,64 @@ static int EsOutControl( es_out_t *out, int i_query, va_list args )
             return VLC_SUCCESS;
 
         case ES_OUT_SET_ES:
+        case ES_OUT_RESTART_ES:
+        {
+            int i_cat;
+
             es = (es_out_id_t*) va_arg( args, es_out_id_t * );
-            /* Special case NULL, NULL+i_cat */
+
             if( es == NULL )
-            {
-                for( i = 0; i < p_sys->i_es; i++ )
-                {
-                    if( EsIsSelected( out, p_sys->es[i] ) )
-                        EsUnselect( out, p_sys->es[i],
-                                    p_sys->es[i]->p_pgrm == p_sys->p_pgrm );
-                }
-            }
+                i_cat = UNKNOWN_ES;
             else if( es == (es_out_id_t*)((uint8_t*)NULL+AUDIO_ES) )
-            {
-                for( i = 0; i < p_sys->i_es; i++ )
-                {
-                    if( p_sys->es[i]->fmt.i_cat == AUDIO_ES &&
-                        EsIsSelected( out, p_sys->es[i] ) )
-                        EsUnselect( out, p_sys->es[i],
-                                    p_sys->es[i]->p_pgrm == p_sys->p_pgrm );
-                }
-            }
+                i_cat = AUDIO_ES;
             else if( es == (es_out_id_t*)((uint8_t*)NULL+VIDEO_ES) )
-            {
-                for( i = 0; i < p_sys->i_es; i++ )
-                {
-                    if( p_sys->es[i]->fmt.i_cat == VIDEO_ES &&
-                        EsIsSelected( out, p_sys->es[i] ) )
-                        EsUnselect( out, p_sys->es[i],
-                                    p_sys->es[i]->p_pgrm == p_sys->p_pgrm );
-                }
-            }
+                i_cat = VIDEO_ES;
             else if( es == (es_out_id_t*)((uint8_t*)NULL+SPU_ES) )
-            {
-                for( i = 0; i < p_sys->i_es; i++ )
-                {
-                    if( p_sys->es[i]->fmt.i_cat == SPU_ES &&
-                        EsIsSelected( out, p_sys->es[i] ) )
-                        EsUnselect( out, p_sys->es[i],
-                                    p_sys->es[i]->p_pgrm == p_sys->p_pgrm );
-                }
-            }
+                i_cat = SPU_ES;
             else
+                i_cat = -1;
+
+            for( i = 0; i < p_sys->i_es; i++ )
             {
-                for( i = 0; i < p_sys->i_es; i++ )
+                if( i_cat == -1 )
                 {
                     if( es == p_sys->es[i] )
                     {
-                        EsOutSelect( out, es, VLC_TRUE );
+                        EsOutSelect( out, es, true );
                         break;
                     }
                 }
+                else
+                {
+                    if( i_cat == UNKNOWN_ES || p_sys->es[i]->fmt.i_cat == i_cat )
+                    {
+                        if( EsIsSelected( p_sys->es[i] ) )
+                        {
+                            if( i_query == ES_OUT_RESTART_ES )
+                            {
+                                if( p_sys->es[i]->p_dec )
+                                {
+                                    EsDestroyDecoder( out, p_sys->es[i] );
+                                    EsCreateDecoder( out, p_sys->es[i] );
+                                }
+                            }
+                            else
+                            {
+                                EsUnselect( out, p_sys->es[i],
+                                            p_sys->es[i]->p_pgrm == p_sys->p_pgrm );
+                            }
+                        }
+                    }
+                }
             }
+            if( i_query == ES_OUT_SET_ES )
             {
-                playlist_t * p_playlist = pl_Yield( p_sys->p_input );
-                PL_LOCK;
-                p_playlist->gc_date = mdate();
-                vlc_object_signal_unlocked( p_playlist );
-                PL_UNLOCK;
-                pl_Release( p_playlist );
+                vlc_event_t event;
+                event.type = vlc_InputSelectedStreamChanged;
+                vlc_event_send( &p_sys->p_input->p->event_manager, &event );
             }
             return VLC_SUCCESS;
+        }
  
         case ES_OUT_SET_DEFAULT:
         {
@@ -1752,14 +2010,20 @@ static int EsOutControl( es_out_t *out, int i_query, va_list args )
                 p_pgrm = EsOutProgramAdd( out, i_group );   /* Create it */
 
             i_pcr = (int64_t)va_arg( args, int64_t );
-            /* search program */
-            input_ClockSetPCR( p_sys->p_input, &p_pgrm->clock, i_pcr );
+            /* search program
+             * TODO do not use mdate() but proper stream acquisition date */
+            input_clock_Update( p_pgrm->p_clock, VLC_OBJECT(p_sys->p_input),
+                                p_sys->p_input->b_can_pace_control, i_pcr, mdate() );
+            /* Check buffering state on master clock update */
+            if( p_sys->b_buffering && p_pgrm == p_sys->p_pgrm )
+                EsOutDecodersStopBuffering( out, false );
+
             return VLC_SUCCESS;
         }
 
         case ES_OUT_RESET_PCR:
-            for( i = 0; i < p_sys->i_pgrm; i++ )
-                input_ClockResetPCR( p_sys->p_input, &p_sys->pgrm[i]->clock );
+            msg_Err( p_sys->p_input, "ES_OUT_RESET_PCR called" );
+            input_EsOutChangePosition( out );
             return VLC_SUCCESS;
 
         case ES_OUT_GET_TS:
@@ -1767,8 +2031,8 @@ static int EsOutControl( es_out_t *out, int i_query, va_list args )
             {
                 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 );
+                *pi_ts = input_clock_GetTS( p_sys->p_pgrm->p_clock, NULL,
+                                            p_sys->p_input->i_pts_delay, i_ts );
                 return VLC_SUCCESS;
             }
             return VLC_EGENERIC;
@@ -1804,7 +2068,8 @@ static int EsOutControl( es_out_t *out, int i_query, va_list args )
             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( es == NULL )
+                return VLC_EGENERIC;
 
             if( p_fmt->i_extra )
             {
@@ -1812,13 +2077,12 @@ static int EsOutControl( es_out_t *out, int i_query, va_list args )
                 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;
-
+                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 );
+                EsDestroyDecoder( out, es );
 
+                EsCreateDecoder( out, es );
 #else
                 es->p_dec->fmt_in.i_extra = p_fmt->i_extra;
                 es->p_dec->fmt_in.p_extra =
@@ -1833,18 +2097,12 @@ static int EsOutControl( es_out_t *out, int i_query, va_list args )
 
         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 );
+            const int64_t i_date = (int64_t)va_arg( args, int64_t );
 
-            if( !es || !es->p_dec )
+            if( i_date < 0 )
                 return VLC_EGENERIC;
 
-            /* XXX We should call input_ClockGetTS but PCR has been reseted
-             * and it will return 0, so we won't call input_ClockGetTS on all preroll samples
-             * but that's ugly(more time discontinuity), it need to be improved -- fenrir */
-            es->i_preroll_end = i_date;
+            p_sys->i_preroll_end = i_date;
 
             return VLC_SUCCESS;
         }
@@ -2023,7 +2281,8 @@ static void EsOutAddInfo( es_out_t *out, es_out_id_t *es )
     lldiv_t         div;
 
     /* Add stream info */
-    asprintf( &psz_cat, _("Stream %d"), out->p_sys->i_id - 1 );
+    if( asprintf( &psz_cat, _("Stream %d"), out->p_sys->i_id - 1 ) == -1 )
+        return;
 
     input_Control( p_input, INPUT_ADD_INFO, psz_cat, _("Codec"),
                    "%.4s", (char*)&fmt->i_codec );
@@ -2084,7 +2343,7 @@ static void EsOutAddInfo( es_out_t *out, es_out_id_t *es )
                                fmt->video.i_frame_rate_base * 1000000,
                                1000000 );
            input_Control( p_input, INPUT_ADD_INFO, psz_cat,
-                          _("Frame rate"), I64Fd".%06u",
+                          _("Frame rate"), "%"PRId64".%06u",
                           div.quot, (unsigned int )div.rem );
        }
        break;