@@ -1,5 +1,6 @@
/*
* Copyright (c) 2010 Aurelien Jacobs <aurel@gnuage.org>
+ * Copyright (c) 2017 Clément Bœsch <u@pkh.me>
*
* This file is part of FFmpeg.
*
@@ -18,6 +19,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include "libavutil/avassert.h"
#include "libavutil/avstring.h"
#include "libavutil/common.h"
#include "libavutil/parseutils.h"
@@ -31,19 +33,6 @@ static int html_color_parse(void *log_ctx, const char *str)
return rgba[0] | rgba[1] << 8 | rgba[2] << 16;
}
-enum {
- PARAM_UNKNOWN = -1,
- PARAM_SIZE,
- PARAM_COLOR,
- PARAM_FACE,
- PARAM_NUMBER
-};
-
-typedef struct SrtStack {
- char tag[128];
- char param[PARAM_NUMBER][128];
-} SrtStack;
-
static void rstrip_spaces_buf(AVBPrint *buf)
{
if (av_bprint_is_complete(buf))
@@ -75,17 +64,48 @@ static void handle_open_brace(AVBPrint *dst, const char **inp, int *an, int *clo
av_bprint_chars(dst, *in, 1);
}
+struct font_tag {
+ char face[128];
+ int size;
+ uint32_t color;
+};
+
+/*
+ * The general politic of the convert is to mask unsupported tags or formatting
+ * errors (but still alert the user/subtitles writer with an error/warning)
+ * without dropping any actual text content for the final user.
+ */
int ff_htmlmarkup_to_ass(void *log_ctx, AVBPrint *dst, const char *in)
{
- char *param, buffer[128], tmp[128];
- int len, tag_close, sptr = 1, line_start = 1, an = 0, end = 0;
- SrtStack stack[16];
+ char *param, buffer[128];
+ int len, tag_close, sptr = 0, line_start = 1, an = 0, end = 0;
int closing_brace_missing = 0;
+ int i, likely_a_tag;
- stack[0].tag[0] = 0;
- strcpy(stack[0].param[PARAM_SIZE], "{\\fs}");
- strcpy(stack[0].param[PARAM_COLOR], "{\\c}");
- strcpy(stack[0].param[PARAM_FACE], "{\\fn}");
+ /*
+ * state stack is only present for fonts since they are the only tags where
+ * the state is not binary. Here is a typical use case:
+ *
+ * <font color="red" size=10>
+ * red 10
+ * <font size=50> RED AND BIG </font>
+ * red 10 again
+ * </font>
+ *
+ * On the other hand, using the state system for all the tags should be
+ * avoided because it breaks wrongly nested tags such as:
+ *
+ * <b> foo <i> bar </b> bla </i>
+ *
+ * We don't want to break here; instead, we will treat all these tags as
+ * binary state markers. Basically, "<b>" will activate bold, and "</b>"
+ * will deactivate it, whatever the current state.
+ *
+ * This will also prevents cases where we have a random closing tag
+ * remaining after the opening one was dropped. Yes, this happens and we
+ * still don't want to print a "</b>" at the end of the dialog event.
+ */
+ struct font_tag stack[16] = {0};
for (; !end && *in; in++) {
switch (*in) {
@@ -108,82 +128,127 @@ int ff_htmlmarkup_to_ass(void *log_ctx, AVBPrint *dst, const char *in)
handle_open_brace(dst, &in, &an, &closing_brace_missing);
break;
case '<':
+ /*
+ * "<<" are likely latin guillemets in ASCII or some kind of random
+ * style effect; see sub/badsyntax.srt in the FATE samples
+ * directory for real test cases.
+ */
+
+ likely_a_tag = 1;
+ for (i = 0; in[1] == '<'; i++) {
+ av_bprint_chars(dst, '<', 1);
+ likely_a_tag = 0;
+ in++;
+ }
+
tag_close = in[1] == '/';
+ if (tag_close)
+ likely_a_tag = 1;
+
+ av_assert0(in[0] == '<');
+
len = 0;
+
if (sscanf(in+tag_close+1, "%127[^<>]>%n", buffer, &len) >= 1 && len > 0) {
+ const int skip = len + tag_close;
const char *tagname = buffer;
- while (*tagname == ' ')
+ while (*tagname == ' ') {
+ likely_a_tag = 0;
tagname++;
+ }
if ((param = strchr(tagname, ' ')))
*param++ = 0;
- if ((!tag_close && sptr < FF_ARRAY_ELEMS(stack) && *tagname) ||
- ( tag_close && sptr > 0 && !av_strcasecmp(stack[sptr-1].tag, tagname))) {
- int i, j, unknown = 0;
- in += len + tag_close;
- if (!tag_close)
- memset(stack+sptr, 0, sizeof(*stack));
- if (!av_strcasecmp(tagname, "font")) {
- if (tag_close) {
- for (i=PARAM_NUMBER-1; i>=0; i--)
- if (stack[sptr-1].param[i][0])
- for (j=sptr-2; j>=0; j--)
- if (stack[j].param[i][0]) {
- av_bprintf(dst, "%s", stack[j].param[i]);
- break;
- }
- } else {
+
+ /* Check if this is likely a tag */
+#define LIKELY_A_TAG_CHAR(x) (((x) >= '0' && (x) <= '9') || \
+ ((x) >= 'a' && (x) <= 'z') || \
+ ((x) >= 'A' && (x) <= 'Z') || \
+ (x) == '_')
+ for (i = 0; tagname[i]; i++) {
+ if (!LIKELY_A_TAG_CHAR(tagname[i])) {
+ likely_a_tag = 0;
+ break;
+ }
+ }
+
+ // TODO: reindent
+
+ if (!av_strcasecmp(tagname, "font")) {
+ if (tag_close && sptr > 0) {
+ struct font_tag *cur_tag = &stack[sptr--];
+ struct font_tag *last_tag = &stack[sptr];
+
+ if (cur_tag->size) {
+ if (!last_tag->size)
+ av_bprintf(dst, "{\\fs}");
+ else if (last_tag->size != cur_tag->size)
+ av_bprintf(dst, "{\\fs%d}", last_tag->size);
+ }
+
+ if (cur_tag->color & 0xff000000) {
+ if (!(last_tag->color & 0xff000000))
+ av_bprintf(dst, "{\\c}");
+ else if (last_tag->color != cur_tag->color)
+ av_bprintf(dst, "{\\c&H%X&}", last_tag->color & 0xffffff);
+ }
+
+ if (cur_tag->face[0]) {
+ if (!last_tag->face[0])
+ av_bprintf(dst, "{\\fn}");
+ else if (strcmp(last_tag->face, cur_tag->face))
+ av_bprintf(dst, "{\\fn%s}", last_tag->face);
+ }
+ } else if (!tag_close && sptr < FF_ARRAY_ELEMS(stack) - 1) {
+ struct font_tag *new_tag = &stack[sptr + 1];
+
+ *new_tag = stack[sptr++];
+
while (param) {
if (!av_strncasecmp(param, "size=", 5)) {
- unsigned font_size;
param += 5 + (param[5] == '"');
- if (sscanf(param, "%u", &font_size) == 1) {
- snprintf(stack[sptr].param[PARAM_SIZE],
- sizeof(stack[0].param[PARAM_SIZE]),
- "{\\fs%u}", font_size);
- }
+ if (sscanf(param, "%u", &new_tag->size) == 1)
+ av_bprintf(dst, "{\\fs%u}", new_tag->size);
} else if (!av_strncasecmp(param, "color=", 6)) {
+ int color;
param += 6 + (param[6] == '"');
- snprintf(stack[sptr].param[PARAM_COLOR],
- sizeof(stack[0].param[PARAM_COLOR]),
- "{\\c&H%X&}",
- html_color_parse(log_ctx, param));
+ color = html_color_parse(log_ctx, param);
+ if (color >= 0) {
+ new_tag->color = 0xff000000 | color;
+ av_bprintf(dst, "{\\c&H%X&}", new_tag->color & 0xffffff);
+ }
} else if (!av_strncasecmp(param, "face=", 5)) {
param += 5 + (param[5] == '"');
len = strcspn(param,
param[-1] == '"' ? "\"" :" ");
- av_strlcpy(tmp, param,
- FFMIN(sizeof(tmp), len+1));
+ av_strlcpy(new_tag->face, param,
+ FFMIN(sizeof(new_tag->face), len+1));
param += len;
- snprintf(stack[sptr].param[PARAM_FACE],
- sizeof(stack[0].param[PARAM_FACE]),
- "{\\fn%s}", tmp);
+ av_bprintf(dst, "{\\fn%s}", new_tag->face);
}
if ((param = strchr(param, ' ')))
param++;
}
- for (i=0; i<PARAM_NUMBER; i++)
- if (stack[sptr].param[i][0])
- av_bprintf(dst, "%s", stack[sptr].param[i]);
}
+
+ in += skip;
+
} else if (tagname[0] && !tagname[1] && strchr("bisu", av_tolower(tagname[0]))) {
av_bprintf(dst, "{\\%c%d}", (char)av_tolower(tagname[0]), !tag_close);
+ in += skip;
} else if (!av_strcasecmp(tagname, "br")) {
av_bprintf(dst, "\\N");
+ in += skip;
+ } else if (likely_a_tag) {
+ if (!tag_close) // warn only once
+ av_log(log_ctx, AV_LOG_WARNING, "Unrecognized tag %s\n", tagname);
+ in += skip;
} else {
- unknown = 1;
- snprintf(tmp, sizeof(tmp), "</%s>", tagname);
- }
- if (tag_close) {
- sptr--;
- } else if (unknown && !strstr(in, tmp)) {
- in -= len + tag_close;
- av_bprint_chars(dst, *in, 1);
- } else
- av_strlcpy(stack[sptr++].tag, tagname,
- sizeof(stack[0].tag));
- break;
+ av_bprint_chars(dst, '<', 1);
}
+ } else {
+ av_bprint_chars(dst, *in, 1);
}
+ break;
default:
av_bprint_chars(dst, *in, 1);
break;
@@ -19,7 +19,7 @@ Dialogue: 0,0:00:17.67,0:00:21.72,Default,,0,0,0,,\N{\c&HCBC0FF&}{\fs6}It's{\fs}
Dialogue: 0,0:00:21.84,0:00:21.84,Default,,0,0,0,,\N{\u1}매력적인 세계에서\N이 모든 것이 펼쳐집니다{\u1}
Dialogue: 0,0:00:21.84,0:00:23.58,Default,,0,0,0,,\N{\i1}{\c&H9966CC&}of{\c}{\c&HC2A3E0&} what's{\c} {\c&HE0D1F0&}right{\c} {\c&HFCFAFE&}and{\c} wrong.{\i0}
Dialogue: 0,0:00:23.69,0:00:23.69,Default,,0,0,0,,\N{\i1}이 주제를 심오한 철학으로\N담아내고 있어요{\i0}
-Dialogue: 0,0:00:23.69,0:00:25.67,Default,,0,0,0,,\N{\fs20}{\c&HFF0000&}{\s1}It{\s0}{\c}{\fs} has {\fs15}{\c&HFFFF00&}a{\c}{\fs} great {\fs16}{\c&HFFCC00&}philosophy{\c}{\fs} about it.
+Dialogue: 0,0:00:23.69,0:00:25.67,Default,,0,0,0,,\N{\c&HFF0000&}{\fs20}{\s1}It{\s0}{\fs}{\c} has {\c&HFFFF00&}{\fs15}a{\fs}{\c} great {\c&HFFCC00&}{\fs16}philosophy{\fs}{\c} about it.
Dialogue: 0,0:00:40.22,0:00:40.22,Default,,0,0,0,,\N{\s1}"왕좌의 게임"은 웨스테로스라는 가상왕국의\N권력 분쟁 이야기입니다{\s0}
Dialogue: 0,0:00:40.22,0:00:47.94,Default,,0,0,0,,\N{\c&HA5FF&}{\fs26}"Game of Thrones"{\fs}{\c} {\c&H2A2AA5&}{\b1}is{\b0}{\c}{\c&HFFFF&}{\fs24}{\i1} about{\i0}{\fs}{\c} {\c&H336699&}{\fs14}power{\fs}{\c}{\c&HFF&} struggles{\c}\N{\c&HA5FF&}{\fs8}in a fantasy{\fs}{\c&HCBC0FF&} kingdom{\c&HA5FF&}, called {\fs6}Westeros.{\fs}{\c}
Dialogue: 0,0:00:48.06,0:00:48.06,Default,,0,0,0,,\N철의 왕좌를 둘러싼\N권력 분쟁이죠
@@ -51,7 +51,7 @@ Dialogue: 0,0:01:28.98,0:01:33.89,Default,,0,0,0,,\N{\u1}this common threat, tha
Dialogue: 0,0:01:34.01,0:01:35.24,Default,,0,0,0,,\Npursuing their own interests.
Dialogue: 0,0:01:35.36,0:01:35.36,Default,,0,0,0,,\N한편, 일곱 왕국의 밖에서는\N두 개의 거대한 위협이 부상합니다
Dialogue: 0,0:01:35.36,0:01:40.23,Default,,0,0,0,,\N{\fs30}And meanwhile, outside the Seven\NKingdoms, two great threats arising.{\fs}
-Dialogue: 0,0:01:40.35,0:01:40.35,Default,,0,0,0,,\N<sup>하나는 바다 건너\N타가리엔 일족 유배자들이며</sub>
+Dialogue: 0,0:01:40.35,0:01:40.35,Default,,0,0,0,,\N하나는 바다 건너\N타가리엔 일족 유배자들이며
Dialogue: 0,0:01:40.35,0:01:44.06,Default,,0,0,0,,\NOne across the sea, in the exile\NTargaryen siblings,
Dialogue: 0,0:01:44.17,0:01:44.17,Default,,0,0,0,,\N또 하나는 일곱 왕국의\N국경이 자리잡은
Dialogue: 0,0:01:44.17,0:01:47.39,Default,,0,0,0,,\Nand another far to the north,\Nbeyond the Wall,
@@ -14,10 +14,10 @@ Dialogue: 0,0:00:00.00,0:00:00.00,Default,,0,0,0,,Don't show this text it may be
Dialogue: 0,0:00:01.50,0:00:04.50,Default,,0,0,0,,SubRip subtitles capability tester 1.3o by ale5000\N{\b1}{\i1}Use VLC 1.1 or higher as reference for most things and MPC Home Cinema for others{\i0}{\b0}\N{\c&HFF0000&}This text should be blue{\c}\N{\c&HFF&}This text should be red{\c}\N{\c&H0&}This text should be black{\c}\N{\fnWebdings}If you see this with the normal font, the player don't (fully) support font face{\fn}
Dialogue: 0,0:00:04.50,0:00:04.50,Default,,0,0,0,,Hidden
Dialogue: 0,0:00:04.50,0:00:07.50,Default,,0,0,0,,{\fs8}This text should be small{\fs}\NThis text should be normal\N{\fs35}This text should be big{\fs}
-Dialogue: 0,0:00:07.50,0:00:11.50,Default,,0,0,0,,This should be an E with an accent: È\N日本語\N{\fs30}{\b1}{\i1}{\u1}This text should be bold, italics and underline{\u0}{\i0}{\b0}{\fs}\N{\fs9}{\c&HFF00&}This text should be small and green{\c}{\fs}\N{\fs9}{\c&HFF&}This text should be small and red{\c}{\fs}\N{\fs24}{\c&H2A2AA5&}This text should be big and brown{\c}{\fs}
+Dialogue: 0,0:00:07.50,0:00:11.50,Default,,0,0,0,,This should be an E with an accent: È\N日本語\N{\fs30}{\b1}{\i1}{\u1}This text should be bold, italics and underline{\u0}{\i0}{\b0}{\fs}\N{\fs9}{\c&HFF00&}This text should be small and green{\fs}{\c}\N{\c&HFF&}{\fs9}This text should be small and red{\fs}{\c}\N{\c&H2A2AA5&}{\fs24}This text should be big and brown{\fs}{\c}
Dialogue: 0,0:00:11.50,0:00:14.50,Default,,0,0,0,,{\b1}This line should be bold{\b0}\N{\i1}This line should be italics{\i0}\N{\u1}This line should be underline{\u0}\N{\s1}This line should be strikethrough{\s0}\N{\u1}Both lines\Nshould be underline{\u0}
-Dialogue: 0,0:00:14.50,0:00:17.50,Default,,0,0,0,,>\NIt would be a good thing to\Nhide invalid html tags that are closed and show the text in them\N<invalid_tag_unclosed>but show un-closed invalid html tags\NShow not opened tags</invalid_tag_not_opened>\N<
-Dialogue: 0,0:00:17.50,0:00:20.50,Default,,0,0,0,,and also\Nhide invalid html tags with parameters that are closed and show the text in them\N<invalid_tag_uc par=5>but show un-closed invalid html tags\N{\u1}This text should be showed underlined without problems also: 2<3,5>1,4<6{\u0}\NThis shouldn't be underlined
+Dialogue: 0,0:00:14.50,0:00:17.50,Default,,0,0,0,,>\NIt would be a good thing to\Nhide invalid html tags that are closed and show the text in them\Nbut show un-closed invalid html tags\NShow not opened tags\N<
+Dialogue: 0,0:00:17.50,0:00:20.50,Default,,0,0,0,,and also\Nhide invalid html tags with parameters that are closed and show the text in them\Nbut show un-closed invalid html tags\N{\u1}This text should be showed underlined without problems also: 2<3,5>1,4<6{\u0}\NThis shouldn't be underlined
Dialogue: 0,0:00:20.50,0:00:21.50,Default,,0,0,0,,This text should be in the normal position...
Dialogue: 0,0:00:21.50,0:00:22.50,Default,,0,0,0,,{\an5}{\pos(0,45)}This text should NOT be in the normal position
Dialogue: 0,0:00:22.50,0:00:24.50,Default,,0,0,0,,Implementation is the same of the ASS tag\N{\an8}This text should be at the\Ntop and horizontally centered
@@ -29,7 +29,7 @@ Dialogue: 0,0:00:24.50,0:00:26.50,Default,,0,0,0,,{\an1}This text should be at t
Dialogue: 0,0:00:26.50,0:00:28.50,Default,,0,0,0,,{\an9}This text should be at the\Ntop and horizontally at the right
Dialogue: 0,0:00:26.50,0:00:28.50,Default,,0,0,0,,{\an6}This text should be at the\Nmiddle and horizontally at the right
Dialogue: 0,0:00:26.50,0:00:28.50,Default,,0,0,0,,{\an3}This text should be at the\Nbottom and horizontally at the right
-Dialogue: 0,0:00:28.50,0:00:31.50,Default,,0,0,0,,{\fs6}{\c&HFF00&}This could be the {\fs35}m{\c&H0&}o{\c&HFF00&}st{\fs6} difficult thing to implement{\c}{\fs}
+Dialogue: 0,0:00:28.50,0:00:31.50,Default,,0,0,0,,{\c&HFF00&}{\fs6}This could be the {\fs35}m{\c&H0&}o{\c&HFF00&}st{\fs6} difficult thing to implement{\fs}{\c}
Dialogue: 0,0:00:31.50,0:00:50.50,Default,,0,0,0,,First text
Dialogue: 0,0:00:33.50,0:00:35.50,Default,,0,0,0,,Second, it shouldn't overlap first
Dialogue: 0,0:00:35.50,0:00:37.50,Default,,0,0,0,,Third, it should replace second
@@ -44,6 +44,6 @@ Dialogue: 0,0:00:54.50,0:00:56.50,Default,,0,0,0,,{\an1}\N\h\h\h\h\hA (05 hard s
Dialogue: 0,0:00:56.50,0:00:58.50,Default,,0,0,0,,\h\h\h\h\hA (05 hard spaces followed by a letter)\NA (Normal spaces followed by a letter)\NA (No hard spaces followed by a letter)\NShow this: \TEST and this: \-)
Dialogue: 0,0:00:58.50,0:01:00.50,Default,,0,0,0,,{\an3}\NA letter followed by 05 hard spaces: A\h\h\h\h\h\NA letter followed by normal spaces: A\NA letter followed by no hard spaces: A\N05 hard spaces between letters: A\h\h\h\h\hA\N5 normal spaces between letters: A A\N\N^--Forced line break
Dialogue: 0,0:01:00.50,0:01:02.50,Default,,0,0,0,,{\s1}Both line should be strikethrough,\Nyes.{\s0}\NCorrectly closed tags\Nshould be hidden.
-Dialogue: 0,0:01:02.50,0:01:04.50,Default,,0,0,0,,It shouldn't be strikethrough,\Nnot opened tag showed as text.</s>\NNot opened tag showed as text.</xxxxx>
-Dialogue: 0,0:01:04.50,0:01:06.50,Default,,0,0,0,,{\s1}Three lines should be strikethrough,\Nyes.\N<yyyy>Not closed tags showed as text
-Dialogue: 0,0:01:06.50,0:01:08.50,Default,,0,0,0,,{\s1}Both line should be strikethrough but\Nthe wrong closing tag should be showed</b>
+Dialogue: 0,0:01:02.50,0:01:04.50,Default,,0,0,0,,It shouldn't be strikethrough,\Nnot opened tag showed as text.{\s0}\NNot opened tag showed as text.
+Dialogue: 0,0:01:04.50,0:01:06.50,Default,,0,0,0,,{\s1}Three lines should be strikethrough,\Nyes.\NNot closed tags showed as text
+Dialogue: 0,0:01:06.50,0:01:08.50,Default,,0,0,0,,{\s1}Both line should be strikethrough but\Nthe wrong closing tag should be showed{\b0}
@@ -14,8 +14,8 @@ Dialogue: 0,0:00:01.00,0:00:02.31,Default,,0,0,0,,<<<<<< Antes <<<<<<\NEla é hu
Dialogue: 0,0:01:10.00,0:01:14.50,Default,,0,0,0,,>>> RebelSubTeam <<<
Dialogue: 0,0:02:37.75,0:02:43.70,Default,,0,0,0,,{\b1}~ASUKO MARCH!~\N>>:<<\Ntranslation by: cangii\NRetiming by: furransu{\b0}
Dialogue: 0,0:03:38.32,0:03:42.78,Default,,0,0,0,,<<THE HIGH ROLLERS>>\N<<Grandes Jogadores>>
-Dialogue: 0,0:04:50.43,0:05:01.03,Default,,0,0,0,,<<flash gordon\N<E9>pisode 4\Nsaison 1>\Nwww.SeriesSub.com>
-Dialogue: 0,0:20:31.85,0:20:56.84,Default,,0,0,0,,{\c&HFFFFFFFF&}\N<<<<www.egfire.com>>>>{\c}
+Dialogue: 0,0:04:50.43,0:05:01.03,Default,,0,0,0,,<<flash gordon\Npisode 4\Nsaison 1>\Nwww.SeriesSub.com>
+Dialogue: 0,0:20:31.85,0:20:56.84,Default,,0,0,0,,\N<<<<www.egfire.com>>>>
Dialogue: 0,0:37:59.69,0:38:01.59,Default,,0,0,0,,mint asztalt foglaltatni\Na <<>Le Cirque-ben.
Dialogue: 0,0:53:43.78,0:53:45.94,Default,,0,0,0,,<<That's OK, >> - he calmed himself.
Dialogue: 0,0:53:46.22,0:53:49.09,Default,,0,0,0,,<<lt's not a long way to the hotel,\Nthe hotel is within easy reach.
@@ -44,15 +44,15 @@ should be underline
>
It would be a good thing to
hide invalid html tags that are closed and show the text in them
-<invalid_tag_unclosed>but show un-closed invalid html tags
-Show not opened tags</invalid_tag_not_opened>
+but show un-closed invalid html tags
+Show not opened tags
<
8
00:00:17,501 --> 00:00:20,500
and also
hide invalid html tags with parameters that are closed and show the text in them
-<invalid_tag_uc par=5>but show un-closed invalid html tags
+but show un-closed invalid html tags
This text should be showed underlined without problems also: 2<3,5>1,4<6
This shouldn't be underlined
@@ -197,17 +197,17 @@ should be hidden.
35
00:01:02,501 --> 00:01:04,500
It shouldn't be strikethrough,
-not opened tag showed as text.</s>
-Not opened tag showed as text.</xxxxx>
+not opened tag showed as text.
+Not opened tag showed as text.
36
00:01:04,501 --> 00:01:06,500
Three lines should be strikethrough,
yes.
-<yyyy>Not closed tags showed as text
+Not closed tags showed as text
37
00:01:06,501 --> 00:01:08,500
Both line should be strikethrough but
-the wrong closing tag should be showed</b>
+the wrong closing tag should be showed
@@ -39,14 +39,14 @@ should be underline</u>
>
It would be a good thing to
hide invalid html tags that are closed and show the text in them
-<invalid_tag_unclosed>but show un-closed invalid html tags
-Show not opened tags</invalid_tag_not_opened>
+but show un-closed invalid html tags
+Show not opened tags
<
00:17.501 --> 00:20.500
and also
hide invalid html tags with parameters that are closed and show the text in them
-<invalid_tag_uc par=5>but show un-closed invalid html tags
+but show un-closed invalid html tags
<u>This text should be showed underlined without problems also: 2<3,5>1,4<6</u>
This shouldn't be underlined
@@ -164,14 +164,14 @@ should be hidden.
01:02.501 --> 01:04.500
It shouldn't be strikethrough,
-not opened tag showed as text.</s>
-Not opened tag showed as text.</xxxxx>
+not opened tag showed as text.
+Not opened tag showed as text.
01:04.501 --> 01:06.500
Three lines should be strikethrough,
yes.
-<yyyy>Not closed tags showed as text
+Not closed tags showed as text
01:06.501 --> 01:08.500
Both line should be strikethrough but
-the wrong closing tag should be showed</b>
+the wrong closing tag should be showed