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Code Issues Releases Wiki Activity

Skip BOM at the beginning of text in ASS parser.

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26302 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
eugeni 2008-03-30 17:42:17 +00:00
parent 7cc46c2e87
commit 994b2022c3
1 changed files with 6 additions and 2 deletions
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8
libass/ass.c
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@ -647,7 +647,7 @@ static int process_fonts_line(ass_track_t* track, char *str)
*/
static int process_line(ass_track_t* track, char *str)
{
if (strstr(str, "[Script Info]")) { // FIXME: strstr to skip possible BOM at the beginning of the script
if (!strncmp(str, "[Script Info]", 13)) {
track->parser_priv->state = PST_INFO;
} else if (!strncmp(str, "[V4 Styles]", 11)) {
track->parser_priv->state = PST_STYLES;
@ -690,7 +690,11 @@ static int process_text(ass_track_t* track, char* str)
char* p = str;
while(1) {
char* q;
for (;((*p=='\r')||(*p=='\n'));++p) {}
while (1) {
if ((*p=='\r')||(*p=='\n')) ++p;
else if (p[0]=='\xef' && p[1]=='\xbb' && p[2]=='\xbf') p+=3; // U+FFFE (BOM)
else break;
}
for (q=p; ((*q!='\0')&&(*q!='\r')&&(*q!='\n')); ++q) {};
if (q==p)
break;