Remove libass patch that has been merged upstream

libvlc/patches/vlc3/0011-Revert-codec-libass-add-support-for-sub-text-scale.patch

@@ -1,105 +0,0 @@
-From c99c1440760b4da7fc0bb038d1d77ade3175e83b Mon Sep 17 00:00:00 2001
-Message-Id: <c99c1440760b4da7fc0bb038d1d77ade3175e83b.1628587500.git.thomas@gllm.fr>
-In-Reply-To: <725e37106e83190ea20042aa9dc01c1c7646b37d.1628587500.git.thomas@gllm.fr>
-References: <725e37106e83190ea20042aa9dc01c1c7646b37d.1628587500.git.thomas@gllm.fr>
-From: Francois Cartegnie <fcvlcdev@free.fr>
-Date: Tue, 20 Jul 2021 21:23:13 +0200
-Subject: [PATCH 11/13] Revert "codec: libass: add support for sub-text-scale"
-
-This reverts commit 72fd3b20f855198959e0dfb6b331acc5cb4502c6.
-
-we can't recurse object tree properly
----
- modules/codec/libass.c | 35 -----------------------------------
- 1 file changed, 35 deletions(-)
-
-diff --git a/modules/codec/libass.c b/modules/codec/libass.c
-index 79cd0615c0..b60f6946e4 100644
---- a/modules/codec/libass.c
-+++ b/modules/codec/libass.c
-@@ -78,14 +78,12 @@ static void Flush( decoder_t * );
- struct decoder_sys_t
- {
-     mtime_t        i_max_stop;
--    int            i_scale;
- 
-     /* The following fields of decoder_sys_t are shared between decoder and spu units */
-     vlc_mutex_t    lock;
-     int            i_refcount;
- 
-     /* */
--    vlc_object_t *p_callbackobj;
-     ASS_Library    *p_library;
-     ASS_Renderer   *p_renderer;
-     video_format_t fmt;
-@@ -128,19 +126,6 @@ typedef struct
- static int BuildRegions( rectangle_t *p_region, int i_max_region, ASS_Image *p_img_list, int i_width, int i_height );
- static void RegionDraw( subpicture_region_t *p_region, ASS_Image *p_img );
- 
--static int ScalingCallback (vlc_object_t *obj, const char *var,
--                            vlc_value_t old, vlc_value_t cur, void *data)
--{
--    decoder_sys_t *p_sys = data;
--    VLC_UNUSED(obj);
--    VLC_UNUSED(var);
--    VLC_UNUSED(old);
--    vlc_mutex_lock(&p_sys->lock);
--    p_sys->i_scale = cur.i_int;
--    vlc_mutex_unlock(&p_sys->lock);
--    return VLC_SUCCESS;
--}
--
- //#define DEBUG_REGION
- 
- /*****************************************************************************
-@@ -166,7 +151,6 @@ static int Create( vlc_object_t *p_this )
-     p_sys->i_refcount = 1;
-     memset( &p_sys->fmt, 0, sizeof(p_sys->fmt) );
-     p_sys->i_max_stop = VLC_TS_INVALID;
--    p_sys->i_scale = var_InheritInteger( p_dec, "sub-text-scale" );
-     p_sys->p_library  = NULL;
-     p_sys->p_renderer = NULL;
-     p_sys->p_track    = NULL;
-@@ -298,18 +282,6 @@ static int Create( vlc_object_t *p_this )
-     }
-     ass_process_codec_private( p_track, p_dec->fmt_in.p_extra, p_dec->fmt_in.i_extra );
- 
--    vlc_value_t val;
--    for ( vlc_object_t *obj = p_dec; obj; obj = obj->obj.parent )
--    {
--        if( var_GetChecked( obj,  "sub-text-scale" ,
--                            VLC_VAR_INTEGER, &val ) == VLC_SUCCESS )
--        {
--            var_AddCallback( obj, "sub-text-scale", ScalingCallback, p_sys );
--            p_sys->p_callbackobj = obj;
--            break;
--        }
--    }
--
-     p_dec->fmt_out.i_codec = VLC_CODEC_RGBA;
- 
-     return VLC_SUCCESS;
-@@ -342,11 +314,6 @@ static void DecSysRelease( decoder_sys_t *p_sys )
-         return;
-     }
-     vlc_mutex_unlock( &p_sys->lock );
--
--    if( p_sys->p_callbackobj )
--        var_DelCallback( p_sys->p_callbackobj, "sub-text-scale",
--                         ScalingCallback, p_sys );
--
-     vlc_mutex_destroy( &p_sys->lock );
- 
-     if( p_sys->p_track )
-@@ -479,8 +446,6 @@ static int SubpictureValidate( subpicture_t *p_subpic,
-         p_sys->fmt = fmt;
-     }
- 
--    ass_set_font_scale( p_sys->p_renderer, p_sys->i_scale / 100.0 );
--
-     /* */
-     const mtime_t i_stream_date = p_subpic->updater.p_sys->i_pts + (i_ts - p_subpic->i_start);
-     int i_changed;
--- 
-2.30.2
-