]> git.sesse.net Git - vlc/blobdiff - src/input/es_out.c
Remove useless assert(len>0) because (len == 0) is already tested on line 159.
[vlc] / src / input / es_out.c
index f0b759791be1ca49dbee944be11a4f4283fefe25..98f4fa0656cbdb227b1ad760e598c71b0ed3829c 100644 (file)
 /*****************************************************************************
  * 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
@@ -148,6 +151,7 @@ es_out_t *input_EsOutNew( input_thread_t *p_input )
     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;
 
@@ -174,25 +178,33 @@ es_out_t *input_EsOutNew( input_thread_t *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;
@@ -287,7 +299,7 @@ void input_EsOutDiscontinuity( es_out_t *out, vlc_bool_t b_audio )
     {
         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 */
         if( es->p_dec && ( !b_audio || es->fmt.i_cat == AUDIO_ES ) )
@@ -332,7 +344,7 @@ static void EsOutESVarUpdate( es_out_t *out, es_out_id_t *es,
     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";
@@ -368,8 +380,10 @@ static void EsOutESVarUpdate( es_out_t *out, es_out_id_t *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 );
     }
@@ -378,7 +392,8 @@ static void EsOutESVarUpdate( es_out_t *out, es_out_id_t *es,
         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 );
@@ -487,7 +502,7 @@ static es_out_pgrm_t *EsOutProgramAdd( es_out_t *out, int 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 );
+    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 );
@@ -562,7 +577,7 @@ static void EsOutProgramMeta( es_out_t *out, int i_group, vlc_meta_t *p_meta )
     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;
@@ -570,21 +585,11 @@ static void EsOutProgramMeta( es_out_t *out, int i_group, vlc_meta_t *p_meta )
     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;
@@ -599,11 +604,14 @@ static void EsOutProgramMeta( es_out_t *out, int i_group, vlc_meta_t *p_meta )
         }
     }
 
-    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;
@@ -614,13 +622,13 @@ 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_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 );
         }
     }
@@ -631,8 +639,8 @@ static void EsOutProgramMeta( es_out_t *out, int i_group, vlc_meta_t *p_meta )
 
         if( p_sys->p_pgrm == p_pgrm )
         {
-            input_Control( p_input, INPUT_ADD_INFO, _(VLC_META_INFO_CAT),
-                           _(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 );
@@ -742,7 +750,7 @@ static void EsSelect( 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;
     vlc_value_t    val;
-    char           *psz_var;
+    const char     *psz_var;
 
     if( es->p_dec )
     {
@@ -753,7 +761,7 @@ static void EsSelect( es_out_t *out, es_out_id_t *es )
     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 );
@@ -764,7 +772,7 @@ static void EsSelect( es_out_t *out, es_out_id_t *es )
     {
         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 );
@@ -775,12 +783,12 @@ static void EsSelect( es_out_t *out, es_out_id_t *es )
     {
         var_Get( p_input, "spu", &val );
         if( !var_GetBool( p_input, "spu" ) ||
-            ( p_input->p_sout && !var_GetBool( p_input, "sout-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;
@@ -810,7 +818,7 @@ static void EsUnselect( es_out_t *out, es_out_id_t *es, vlc_bool_t b_update )
     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 )
     {
@@ -1033,9 +1041,12 @@ static int EsOutSend( es_out_t *out, es_out_id_t *es, block_t *p_block )
 
     if( p_input->p_libvlc->b_stats )
     {
-        stats_UpdateInteger( p_input, STATS_DEMUX_READ, p_block->i_buffer,
-                             &i_total );
-        stats_UpdateFloat( p_input , STATS_DEMUX_BITRATE, (float)i_total, NULL );
+        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 */
@@ -1078,11 +1089,11 @@ static int EsOutSend( es_out_t *out, es_out_id_t *es, block_t *p_block )
         }
     }
 
-    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 );
     }
@@ -1293,6 +1304,14 @@ static int EsOutControl( es_out_t *out, int i_query, va_list args )
                     }
                 }
             }
+            {
+                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:
@@ -1570,6 +1589,7 @@ static void EsOutAddInfo( es_out_t *out, es_out_id_t *es )
     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 );
@@ -1592,8 +1612,11 @@ static void EsOutAddInfo( es_out_t *out, es_out_id_t *es )
                            "%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,
@@ -1601,8 +1624,11 @@ static void EsOutAddInfo( es_out_t *out, es_out_id_t *es )
                            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:
@@ -1622,11 +1648,15 @@ static void EsOutAddInfo( es_out_t *out, es_out_id_t *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,