Re: [FFmpeg-devel] [PATCH v2 3/3] avcodec/ass: specify a permissive encoding

[Oneric <oneric@oneric.de>]

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For some reason this message for the third patch was sent out as plain
7-bit us-ASCII, stripping the CRLF line endings.
Using the very same git send-email command line except for an added
--to= for sending it directly to myself, yields the expected
"printed-quotable" encoded message preserving the CRLF line endings.
Perhaps the list mangled it when adding its footer?

Either way, the second patch got through correctly with base64 encoding
and there areno problems with the first patch. To apply the third patch
you may use v1 or the attached patch file. If you want to instead resend
a v3 for all patches, let me know.
For the future I configured git send-email to always use base64 no matter
the content hopefully stopping the list from mangling my patches.

Oneric

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[-- Type: text/x-diff, Size: 20794 bytes --]

From 73cacae6cb88aad4eb90c3b2b101ac1c5a6e2f69 Mon Sep 17 00:00:00 2001
From: Oneric <oneric@oneric.de>
Date: Sat, 12 Nov 2022 18:59:04 +0100
Subject: [PATCH] avcodec/ass: specify a permissive encoding

The Encoding field (and the \fe tag) allows to limit font selection to
only those fonts declaring support for the specified codepage in their
OS/2's table "Code Page Character Range" field.
Particularly, Encoding=0 means only font's declaring support for "ANSI",
or rather "Latin (Western European)", are allowed to be selected.
Specifying Encoding=1 allows all fonts to be considered.
We do not want to limit font selection, so specify Encoding=1.

NB: at the time of writing libass only partially supports this field,
thus hiding the issue in any libass-based renderer. A VSFilter-based
DirectShow filter or XySubFilter will reveal the issue when a font not
declaring support for latin characters is specified in a style.
---
 libavcodec/ass.c                 | 2 +-
 tests/ref/fate/sub-aqtitle       | 2 +-
 tests/ref/fate/sub-cc            | 2 +-
 tests/ref/fate/sub-cc-realtime   | 2 +-
 tests/ref/fate/sub-cc-scte20     | 2 +-
 tests/ref/fate/sub-charenc       | 2 +-
 tests/ref/fate/sub-jacosub       | 2 +-
 tests/ref/fate/sub-microdvd      | 2 +-
 tests/ref/fate/sub-movtext       | 2 +-
 tests/ref/fate/sub-mpl2          | 2 +-
 tests/ref/fate/sub-mpsub         | 2 +-
 tests/ref/fate/sub-mpsub-frames  | 2 +-
 tests/ref/fate/sub-pjs           | 2 +-
 tests/ref/fate/sub-realtext      | 2 +-
 tests/ref/fate/sub-sami          | 2 +-
 tests/ref/fate/sub-sami2         | 2 +-
 tests/ref/fate/sub-scc           | 2 +-
 tests/ref/fate/sub-srt           | 2 +-
 tests/ref/fate/sub-srt-badsyntax | 2 +-
 tests/ref/fate/sub-stl           | 2 +-
 tests/ref/fate/sub-subviewer     | 2 +-
 tests/ref/fate/sub-subviewer1    | 2 +-
 tests/ref/fate/sub-vplayer       | 2 +-
 tests/ref/fate/sub-webvtt        | 2 +-
 tests/ref/fate/sub-webvtt2       | 2 +-
 25 files changed, 25 insertions(+), 25 deletions(-)

diff --git a/libavcodec/ass.c b/libavcodec/ass.c
index d2ea4c62c3..5058dc8337 100644
--- a/libavcodec/ass.c
+++ b/libavcodec/ass.c
@@ -65,7 +65,7 @@ int ff_ass_subtitle_header_full(AVCodecContext *avctx,
              "0,0,"                 /* Spacing, Angle */
              "%d,1,0,"              /* BorderStyle, Outline, Shadow */
              "%d,10,10,10,"         /* Alignment, Margin[LRV] */
-             "0\r\n"                /* Encoding */
+             "1\r\n"                /* Encoding */
 
              "\r\n"
              "[Events]\r\n"
diff --git a/tests/ref/fate/sub-aqtitle b/tests/ref/fate/sub-aqtitle
index ae5edcd9ab..2980d39427 100644
--- a/tests/ref/fate/sub-aqtitle
+++ b/tests/ref/fate/sub-aqtitle
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-cc b/tests/ref/fate/sub-cc
index 516d26af9a..5e4f5ff7fc 100644
--- a/tests/ref/fate/sub-cc
+++ b/tests/ref/fate/sub-cc
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Monospace,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,3,1,0,2,10,10,10,0\r
+Style: Default,Monospace,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,3,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-cc-realtime b/tests/ref/fate/sub-cc-realtime
index 98dfef5501..22f09d5cdd 100644
--- a/tests/ref/fate/sub-cc-realtime
+++ b/tests/ref/fate/sub-cc-realtime
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Monospace,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,3,1,0,2,10,10,10,0\r
+Style: Default,Monospace,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,3,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-cc-scte20 b/tests/ref/fate/sub-cc-scte20
index a97d29f70b..cded979cb8 100644
--- a/tests/ref/fate/sub-cc-scte20
+++ b/tests/ref/fate/sub-cc-scte20
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Monospace,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,3,1,0,2,10,10,10,0\r
+Style: Default,Monospace,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,3,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-charenc b/tests/ref/fate/sub-charenc
index 339137ae0b..67e209856f 100644
--- a/tests/ref/fate/sub-charenc
+++ b/tests/ref/fate/sub-charenc
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-jacosub b/tests/ref/fate/sub-jacosub
index 32086d9365..9f555fb747 100644
--- a/tests/ref/fate/sub-jacosub
+++ b/tests/ref/fate/sub-jacosub
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-microdvd b/tests/ref/fate/sub-microdvd
index 11440c2824..fa418f53db 100644
--- a/tests/ref/fate/sub-microdvd
+++ b/tests/ref/fate/sub-microdvd
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Comic Sans MS,30,&H123456,&H123456,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Comic Sans MS,30,&H123456,&H123456,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-movtext b/tests/ref/fate/sub-movtext
index 973e9f1645..f96af3f8cf 100644
--- a/tests/ref/fate/sub-movtext
+++ b/tests/ref/fate/sub-movtext
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Serif,18,&Hffffff,&Hffffff,&Hff000000,&Hff000000,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Serif,18,&Hffffff,&Hffffff,&Hff000000,&Hff000000,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-mpl2 b/tests/ref/fate/sub-mpl2
index d740fbc365..f4e46e48e9 100644
--- a/tests/ref/fate/sub-mpl2
+++ b/tests/ref/fate/sub-mpl2
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-mpsub b/tests/ref/fate/sub-mpsub
index 4c3d37fa42..28c36ea40c 100644
--- a/tests/ref/fate/sub-mpsub
+++ b/tests/ref/fate/sub-mpsub
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-mpsub-frames b/tests/ref/fate/sub-mpsub-frames
index 4f69e68948..44a23b273a 100644
--- a/tests/ref/fate/sub-mpsub-frames
+++ b/tests/ref/fate/sub-mpsub-frames
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-pjs b/tests/ref/fate/sub-pjs
index a327205143..0eb6880a14 100644
--- a/tests/ref/fate/sub-pjs
+++ b/tests/ref/fate/sub-pjs
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-realtext b/tests/ref/fate/sub-realtext
index d80db64daf..347a8c0eab 100644
--- a/tests/ref/fate/sub-realtext
+++ b/tests/ref/fate/sub-realtext
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-sami b/tests/ref/fate/sub-sami
index 3f194bdd02..7c1eff3bcc 100644
--- a/tests/ref/fate/sub-sami
+++ b/tests/ref/fate/sub-sami
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-sami2 b/tests/ref/fate/sub-sami2
index bab07e4c07..9b5dcbe7a2 100644
--- a/tests/ref/fate/sub-sami2
+++ b/tests/ref/fate/sub-sami2
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-scc b/tests/ref/fate/sub-scc
index ff667eb4ec..a9ff3676be 100644
--- a/tests/ref/fate/sub-scc
+++ b/tests/ref/fate/sub-scc
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 
 [V4+ Styles]
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding
-Style: Default,Monospace,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,3,1,0,2,10,10,10,0
+Style: Default,Monospace,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,3,1,0,2,10,10,10,1
 
 [Events]
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
diff --git a/tests/ref/fate/sub-srt b/tests/ref/fate/sub-srt
index a6ed4f31df..7449090fd0 100644
--- a/tests/ref/fate/sub-srt
+++ b/tests/ref/fate/sub-srt
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-srt-badsyntax b/tests/ref/fate/sub-srt-badsyntax
index 27bdd48c40..b77cada3f5 100644
--- a/tests/ref/fate/sub-srt-badsyntax
+++ b/tests/ref/fate/sub-srt-badsyntax
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-stl b/tests/ref/fate/sub-stl
index 3e847a68be..3bf1f0d43f 100644
--- a/tests/ref/fate/sub-stl
+++ b/tests/ref/fate/sub-stl
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-subviewer b/tests/ref/fate/sub-subviewer
index e910e154ba..b3d69bfd1f 100644
--- a/tests/ref/fate/sub-subviewer
+++ b/tests/ref/fate/sub-subviewer
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-subviewer1 b/tests/ref/fate/sub-subviewer1
index 2d253288e1..4c19890ff1 100644
--- a/tests/ref/fate/sub-subviewer1
+++ b/tests/ref/fate/sub-subviewer1
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-vplayer b/tests/ref/fate/sub-vplayer
index ef9cb2d9e5..3949a2be89 100644
--- a/tests/ref/fate/sub-vplayer
+++ b/tests/ref/fate/sub-vplayer
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-webvtt b/tests/ref/fate/sub-webvtt
index 091cfb5d3f..2317c7d5a0 100644
--- a/tests/ref/fate/sub-webvtt
+++ b/tests/ref/fate/sub-webvtt
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
diff --git a/tests/ref/fate/sub-webvtt2 b/tests/ref/fate/sub-webvtt2
index 56afed8944..1d236eabdc 100644
--- a/tests/ref/fate/sub-webvtt2
+++ b/tests/ref/fate/sub-webvtt2
@@ -8,7 +8,7 @@ YCbCr Matrix: None
 \r
 [V4+ Styles]\r
 Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\r
-Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0\r
+Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,1\r
 \r
 [Events]\r
 Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r
-- 
2.30.2


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