Video filters: move to text_segment

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

modules/video_filter/dynamicoverlay/dynamicoverlay.c

@@ -364,7 +364,7 @@ static subpicture_t *Filter( filter_t *p_filter, mtime_t date )
 
         if( p_overlay->format.i_chroma == VLC_CODEC_TEXT )
         {
-            p_region->psz_text = strdup( p_overlay->data.p_text );
+            p_region->p_text = text_segment_New( p_overlay->data.p_text );
             p_region->p_style = text_style_Duplicate( p_overlay->p_fontstyle );
         }
         else

modules/video_filter/marq.c

@@ -310,7 +310,7 @@ static subpicture_t *Filter( filter_t *p_filter, mtime_t date )
 
     p_sys->last_time = date;
 
-    p_spu->p_region->psz_text = strdup( msg );
+    p_spu->p_region->p_text = text_segment_New( msg );
     p_spu->i_start = date;
     p_spu->i_stop  = p_sys->i_timeout == 0 ? 0 : date + p_sys->i_timeout * 1000;
     p_spu->b_ephemer = true;

modules/video_filter/rss.c

@@ -479,7 +479,7 @@ static subpicture_t *Filter( filter_t *p_filter, mtime_t date )
         free( a2 );
     }
 
-    p_spu->p_region->psz_text = strdup(p_sys->psz_marquee);
+    p_spu->p_region->p_text = text_segment_New(p_sys->psz_marquee);
     if( p_sys->p_style->i_font_size > 0 )
         p_spu->p_region->fmt.i_visible_height = p_sys->p_style->i_font_size;
     p_spu->i_start = date;

modules/video_filter/subsdelay.c

@@ -1053,7 +1053,7 @@ static void SubpicLocalUpdate( subpicture_t* p_subpic, mtime_t i_ts )
     if( p_entry->b_check_empty && p_subpic->p_region )
     {
         if( SubsdelayIsTextEmpty( p_subpic->p_region->psz_html ) ||
-            SubsdelayIsTextEmpty( p_subpic->p_region->psz_text ) )
+            SubsdelayIsTextEmpty( p_subpic->p_region->p_text->psz_text ) )
         {
             /* remove empty subtitle */
 
@@ -1117,7 +1117,7 @@ static void SubpicLocalUpdate( subpicture_t* p_subpic, mtime_t i_ts )
 static bool SubpicIsEmpty( subpicture_t* p_subpic )
 {
     return ( p_subpic->p_region && ( SubsdelayIsTextEmpty( p_subpic->p_region->psz_html ) ||
-                                     SubsdelayIsTextEmpty( p_subpic->p_region->psz_text ) ) );
+                                     SubsdelayIsTextEmpty( p_subpic->p_region->p_text->psz_text ) ) );
 }
 
 /*****************************************************************************
@@ -1180,12 +1180,12 @@ static int64_t SubsdelayEstimateDelay( filter_t *p_filter, subsdelay_heap_entry_
 
     if( i_mode == SUBSDELAY_MODE_RELATIVE_SOURCE_CONTENT )
     {
-        if( p_entry->p_subpic && p_entry->p_subpic->p_region && ( p_entry->p_subpic->p_region->psz_text
+        if( p_entry->p_subpic && p_entry->p_subpic->p_region && ( p_entry->p_subpic->p_region->p_text->psz_text
                 || p_entry->p_subpic->p_region->psz_html ) )
         {
-            if( p_entry->p_subpic->p_region->psz_text )
+            if( p_entry->p_subpic->p_region->p_text->psz_text )
             {
-                i_rank = SubsdelayGetTextRank( p_entry->p_subpic->p_region->psz_text );
+                i_rank = SubsdelayGetTextRank( p_entry->p_subpic->p_region->p_text->psz_text );
             }
             else
             {