mirror of
https://github.com/mpv-player/mpv
synced 2024-12-28 10:02:17 +00:00
subreader: get rid of some code duplication
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@33992 b3059339-0415-0410-9bf9-f77b7e298cf2 Author: reimar
This commit is contained in:
mplayer-svn
wm4
parent
b0e695cf79
commit
c5b0ec92f9
@ -263,9 +263,9 @@ static subtitle *sub_read_line_sami(stream_t* st, subtitle *current,
|
||||
}
|
||||
|
||||
|
||||
static char *sub_readtext(char *source, char **dest) {
|
||||
static const char *sub_readtext(const char *source, char **dest) {
|
||||
int len=0;
|
||||
char *p=source;
|
||||
const char *p=source;
|
||||
|
||||
// printf("src=%p dest=%p \n",source,dest);
|
||||
|
||||
@ -285,14 +285,29 @@ static char *sub_readtext(char *source, char **dest) {
|
||||
else return NULL; // last text field
|
||||
}
|
||||
|
||||
static subtitle *set_multiline_text(subtitle *current, const char *text, int start)
|
||||
{
|
||||
int i = start;
|
||||
while ((text = sub_readtext(text, current->text + i))) {
|
||||
if (current->text[i] == ERR) return ERR;
|
||||
i++;
|
||||
if (i >= SUB_MAX_TEXT) {
|
||||
mp_msg(MSGT_SUBREADER, MSGL_WARN, "Too many lines in a subtitle\n");
|
||||
current->lines = i;
|
||||
return current;
|
||||
}
|
||||
}
|
||||
current->lines = i + 1;
|
||||
return current;
|
||||
}
|
||||
|
||||
static subtitle *sub_read_line_microdvd(stream_t *st,subtitle *current,
|
||||
struct readline_args *args)
|
||||
{
|
||||
int utf16 = args->utf16;
|
||||
char line[LINE_LEN+1];
|
||||
char line2[LINE_LEN+1];
|
||||
char *p, *next;
|
||||
int i;
|
||||
char *p;
|
||||
|
||||
do {
|
||||
if (!stream_read_line (st, line, LINE_LEN, utf16)) return NULL;
|
||||
@ -309,15 +324,7 @@ static subtitle *sub_read_line_microdvd(stream_t *st,subtitle *current,
|
||||
} else
|
||||
p = line2;
|
||||
|
||||
next=p, i=0;
|
||||
while ((next =sub_readtext (next, &(current->text[i])))) {
|
||||
if (current->text[i]==ERR) {return ERR;}
|
||||
i++;
|
||||
if (i>=SUB_MAX_TEXT) { mp_msg(MSGT_SUBREADER,MSGL_WARN,"Too many lines in a subtitle\n");current->lines=i;return current;}
|
||||
}
|
||||
current->lines= ++i;
|
||||
|
||||
return current;
|
||||
return set_multiline_text(current, p, 0);
|
||||
}
|
||||
|
||||
static subtitle *sub_read_line_mpl2(stream_t *st,subtitle *current,
|
||||
@ -326,8 +333,6 @@ static subtitle *sub_read_line_mpl2(stream_t *st,subtitle *current,
|
||||
int utf16 = args->utf16;
|
||||
char line[LINE_LEN+1];
|
||||
char line2[LINE_LEN+1];
|
||||
char *p, *next;
|
||||
int i;
|
||||
|
||||
do {
|
||||
if (!stream_read_line (st, line, LINE_LEN, utf16)) return NULL;
|
||||
@ -336,17 +341,8 @@ static subtitle *sub_read_line_mpl2(stream_t *st,subtitle *current,
|
||||
&(current->start), &(current->end), line2) < 3));
|
||||
current->start *= 10;
|
||||
current->end *= 10;
|
||||
p=line2;
|
||||
|
||||
next=p, i=0;
|
||||
while ((next =sub_readtext (next, &(current->text[i])))) {
|
||||
if (current->text[i]==ERR) {return ERR;}
|
||||
i++;
|
||||
if (i>=SUB_MAX_TEXT) { mp_msg(MSGT_SUBREADER,MSGL_WARN,"Too many lines in a subtitle\n");current->lines=i;return current;}
|
||||
}
|
||||
current->lines= ++i;
|
||||
|
||||
return current;
|
||||
return set_multiline_text(current, line2, 0);
|
||||
}
|
||||
|
||||
static subtitle *sub_read_line_subrip(stream_t* st, subtitle *current,
|
||||
@ -539,8 +535,8 @@ static subtitle *sub_read_line_vplayer(stream_t *st,subtitle *current,
|
||||
int utf16 = args->utf16;
|
||||
char line[LINE_LEN+1];
|
||||
int a1,a2,a3;
|
||||
char *p=NULL, *next,separator;
|
||||
int i,len,plen;
|
||||
char *p=NULL, separator;
|
||||
int len,plen;
|
||||
|
||||
while (!current->text[0]) {
|
||||
if (!stream_read_line (st, line, LINE_LEN, utf16)) return NULL;
|
||||
@ -567,16 +563,9 @@ static subtitle *sub_read_line_vplayer(stream_t *st,subtitle *current,
|
||||
// colon! look, what simple it can be:
|
||||
p = &line[ plen ];
|
||||
|
||||
i=0;
|
||||
if (*p!='|') {
|
||||
//
|
||||
next = p,i=0;
|
||||
while ((next =sub_readtext (next, &(current->text[i])))) {
|
||||
if (current->text[i]==ERR) {return ERR;}
|
||||
i++;
|
||||
if (i>=SUB_MAX_TEXT) { mp_msg(MSGT_SUBREADER,MSGL_WARN,"Too many lines in a subtitle\n");current->lines=i;return current;}
|
||||
}
|
||||
current->lines=i+1;
|
||||
return set_multiline_text(current, p, 0);
|
||||
}
|
||||
}
|
||||
return current;
|
||||
@ -593,7 +582,7 @@ static subtitle *sub_read_line_rt(stream_t *st,subtitle *current,
|
||||
char line[LINE_LEN+1];
|
||||
int a1,a2,a3,a4,b1,b2,b3,b4;
|
||||
char *p=NULL,*next=NULL;
|
||||
int i,len,plen;
|
||||
int len,plen;
|
||||
|
||||
while (!current->text[0]) {
|
||||
if (!stream_read_line (st, line, LINE_LEN, utf16)) return NULL;
|
||||
@ -620,18 +609,13 @@ static subtitle *sub_read_line_rt(stream_t *st,subtitle *current,
|
||||
current->end = b1*360000+b2*6000+b3*100+b4/10;
|
||||
if (b1 == 0 && b2 == 0 && b3 == 0 && b4 == 0)
|
||||
current->end = current->start+200;
|
||||
p=line; p+=plen;i=0;
|
||||
p=line; p+=plen;
|
||||
// TODO: I don't know what kind of convention is here for marking multiline subs, maybe <br/> like in xml?
|
||||
next = strstr(line,"<clear/>");
|
||||
if(next && strlen(next)>8){
|
||||
next+=8;i=0;
|
||||
while ((next =sub_readtext (next, &(current->text[i])))) {
|
||||
if (current->text[i]==ERR) {return ERR;}
|
||||
i++;
|
||||
if (i>=SUB_MAX_TEXT) { mp_msg(MSGT_SUBREADER,MSGL_WARN,"Too many lines in a subtitle\n");current->lines=i;return current;}
|
||||
}
|
||||
next+=8;
|
||||
return set_multiline_text(current, next, 0);
|
||||
}
|
||||
current->lines=i+1;
|
||||
}
|
||||
return current;
|
||||
}
|
||||
@ -835,8 +819,6 @@ static subtitle *sub_read_line_aqt(stream_t *st,subtitle *current,
|
||||
{
|
||||
int utf16 = args->utf16;
|
||||
char line[LINE_LEN+1];
|
||||
char *next;
|
||||
int i;
|
||||
|
||||
while (1) {
|
||||
// try to locate next subtitle
|
||||
@ -865,13 +847,8 @@ static subtitle *sub_read_line_aqt(stream_t *st,subtitle *current,
|
||||
if (!stream_read_line (st, line, LINE_LEN, utf16))
|
||||
return current;
|
||||
|
||||
next = line,i=1;
|
||||
while ((next =sub_readtext (next, &(current->text[i])))) {
|
||||
if (current->text[i]==ERR) {return ERR;}
|
||||
i++;
|
||||
if (i>=SUB_MAX_TEXT) { mp_msg(MSGT_SUBREADER,MSGL_WARN,"Too many lines in a subtitle\n");current->lines=i;return current;}
|
||||
}
|
||||
current->lines=i+1;
|
||||
if (set_multiline_text(current, line, 1) == ERR)
|
||||
return ERR;
|
||||
|
||||
if (!strlen(current->text[0]) && !strlen(current->text[1])) {
|
||||
#ifdef CONFIG_SORTSUB
|
||||
@ -896,8 +873,7 @@ static subtitle *sub_read_line_subrip09(stream_t *st,subtitle *current,
|
||||
int utf16 = args->utf16;
|
||||
char line[LINE_LEN+1];
|
||||
int a1,a2,a3;
|
||||
char * next=NULL;
|
||||
int i,len;
|
||||
int len;
|
||||
|
||||
while (1) {
|
||||
// try to locate next subtitle
|
||||
@ -921,18 +897,12 @@ static subtitle *sub_read_line_subrip09(stream_t *st,subtitle *current,
|
||||
if (!stream_read_line (st, line, LINE_LEN, utf16))
|
||||
return NULL;
|
||||
|
||||
next = line,i=0;
|
||||
|
||||
current->text[0]=""; // just to be sure that string is clear
|
||||
|
||||
while ((next =sub_readtext (next, &(current->text[i])))) {
|
||||
if (current->text[i]==ERR) {return ERR;}
|
||||
i++;
|
||||
if (i>=SUB_MAX_TEXT) { mp_msg(MSGT_SUBREADER,MSGL_WARN,"Too many lines in a subtitle\n");current->lines=i;return current;}
|
||||
}
|
||||
current->lines=i+1;
|
||||
if (set_multiline_text(current, line, 0) == ERR)
|
||||
return ERR;
|
||||
|
||||
if (!strlen(current->text[0]) && (i==0)) {
|
||||
if (!strlen(current->text[0]) && current->lines <= 1) {
|
||||
#ifdef CONFIG_SORTSUB
|
||||
previous_sub_end = 0;
|
||||
#else
|
||||
|
||||
Loading…
Reference in New Issue
Block a user