void Tsubtitles::init(const char *aviFlnm,const char *subFlnm,float Ifps)
{
done();
if (aviFlnm[0]!='\0')
{
char dsk[256],dir[256],name[256],ext[256];
_splitpath(aviFlnm,dsk,dir,name,ext);
char path[256],fname[256];
_makepath(path,dsk,dir,NULL,NULL);
_makepath(fname,NULL,NULL,name,ext);
char *subFlnm=sub_filename(path,fname);
if (subFlnm)
{
__asm emms;
subs=sub_read_file(subFlnm?subFlnm:aviFlnm,Ifps);
free(subFlnm);
}
}
else
subs=sub_read_file(subFlnm,Ifps);
oldsub=NULL;
current_sub=0;
nosub_range_start=-1;
nosub_range_end=-1;
}
void guiLoadSubtitle(char *name)
{
if (guiInfo.Playing == 0) {
guiInfo.SubtitleChanged = 1; // what is this for? (mw)
return;
}
if (subdata) {
mp_msg(MSGT_GPLAYER, MSGL_INFO, MSGTR_DeletingSubtitles);
sub_free(subdata);
subdata = NULL;
vo_sub = NULL;
if (vo_osd_list) {
int len;
mp_osd_obj_t *osd;
osd = vo_osd_list;
while (osd) {
if (osd->type == OSDTYPE_SUBTITLE)
break;
osd = osd->next;
}
if (osd && (osd->flags & OSDFLAG_VISIBLE)) {
len = osd->stride * (osd->bbox.y2 - osd->bbox.y1);
memset(osd->bitmap_buffer, 0, len);
memset(osd->alpha_buffer, 0, len);
}
}
}
if (name) {
mp_msg(MSGT_GPLAYER, MSGL_INFO, MSGTR_LoadingSubtitles, name);
subdata = sub_read_file(name, guiInfo.FPS);
if (!subdata)
gmp_msg(MSGT_GPLAYER, MSGL_ERR, MSGTR_CantLoadSub, name);
sub_name = (malloc(2 * sizeof(char *))); // when mplayer will be restarted
sub_name[0] = strdup(name); // sub_name[0] will be read
sub_name[1] = NULL;
}
update_set_of_subtitles();
}
static void textsub_complete()
/* called on a </textsub> tag to load and parse the subtitles. */
{
int i;
if (filename == NULL)
{
fprintf(stderr, "ERR: Filename of subtitle file missing");
exit(1);
} /*if*/
textsub_subdata = sub_read_file(filename, movie_fps);
/* fixme: sub_free never called! */
if (textsub_subdata == NULL)
{
fprintf(stderr, "ERR: Couldn't load file %s.\n", filename);
exit(1);
} /*if*/
filename = NULL; /* belongs to textsub_subdata now */
have_textsub = true;
numspus = textsub_subdata->sub_num;
spus = realloc(spus, textsub_subdata->sub_num * sizeof(stinfo *));
/* fixme: need to make sure user doesn't specify both <textsub> and <spu> */
for (i = 0; i < textsub_subdata->sub_num; ++i)
{
subtitle_elt * const thissub = textsub_subdata->subtitles + i;
stinfo * const newspu = malloc(sizeof(stinfo));
memset(newspu, 0, sizeof(stinfo));
if (!textsub_subdata->sub_uses_time)
{
/* start and end are in frame numbers */
newspu->spts = thissub->start * 90000.0 / movie_fps;
newspu->sd =
(thissub->end - thissub->start)
*
90000.0
/
movie_fps;
}
else
{
/* start and end are in hundredths of a second */
newspu->spts = thissub->start * 900;
newspu->sd = (thissub->end - thissub->start) * 900;
} /*if*/
newspu->sub_title = thissub;
spus[i] = newspu;
} /*for*/
free(filename);
filename = NULL;
} /*textsub_complete*/
void mplayerLoadSubtitle(const char *name)
{
if (guiInfo.Playing == GUI_STOP)
return;
if (subdata) {
mp_msg(MSGT_GPLAYER, MSGL_INFO, MSGTR_GUI_MSG_RemovingSubtitle);
sub_free(subdata);
subdata = NULL;
vo_sub = NULL;
if (vo_osd_list) {
int len;
mp_osd_obj_t *osd;
osd = vo_osd_list;
while (osd) {
if (osd->type == OSDTYPE_SUBTITLE)
break;
osd = osd->next;
}
if (osd && (osd->flags & OSDFLAG_VISIBLE)) {
len = osd->stride * (osd->bbox.y2 - osd->bbox.y1);
memset(osd->bitmap_buffer, 0, len);
memset(osd->alpha_buffer, 0, len);
}
}
}
if (name) {
mp_msg(MSGT_GPLAYER, MSGL_INFO, MSGTR_GUI_MSG_LoadingSubtitle, name);
subdata = sub_read_file(name, guiInfo.sh_video ? guiInfo.sh_video->fps : 0);
if (!subdata)
gmp_msg(MSGT_GPLAYER, MSGL_ERR, MSGTR_CantLoadSub, name);
sub_name = (malloc(2 * sizeof(char *))); // when mplayer will be restarted
sub_name[0] = strdup(name); // sub_name[0] will be read
sub_name[1] = NULL;
}
update_set_of_subtitles();
}
sub_data* SubRead(char *filename, float pts)
{
return sub_read_file(filename,pts);
}
