lavc/htmlsubtitles: simplify 1-char tags case insensitive test
authorClément Bœsch <u@pkh.me>
Wed, 26 Jul 2017 17:56:28 +0000 (19:56 +0200)
committerClément Bœsch <u@pkh.me>
Wed, 26 Jul 2017 17:56:28 +0000 (19:56 +0200)
libavcodec/htmlsubtitles.c

index e6bac71..e1fb7bc 100644 (file)
@@ -165,7 +165,7 @@ int ff_htmlmarkup_to_ass(void *log_ctx, AVBPrint *dst, const char *in)
                                 if (stack[sptr].param[i][0])
                                     av_bprintf(dst, "%s", stack[sptr].param[i]);
                         }
-                    } else if (tagname[0] && !tagname[1] && av_stristr("bisu", tagname)) {
+                    } else if (tagname[0] && !tagname[1] && strchr("bisu", av_tolower(tagname[0]))) {
                         av_bprintf(dst, "{\\%c%d}", (char)av_tolower(tagname[0]), !tag_close);
                     } else if (!av_strcasecmp(tagname, "br")) {
                         av_bprintf(dst, "\\N");