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vobsub seeking support by Lu Ran

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11590 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
alex 2003-12-08 18:35:39 +00:00
parent d5066b11ef
commit 0955d23934
3 changed files with 19 additions and 1 deletions
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3
mplayer.c
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@ -3398,7 +3398,8 @@ if(rel_seek_secs || abs_seek_pos){
/* FIXME there should be real seeking for vobsub */ /* FIXME there should be real seeking for vobsub */
if(sh_video) sh_video->pts=d_video->pts; if(sh_video) sh_video->pts=d_video->pts;
if (vo_vobsub) if (vo_vobsub)
vobsub_reset(vo_vobsub); //vobsub_reset(vo_vobsub);
vobsub_seek(vo_vobsub,sh_video->pts);
#if 0 #if 0
if(sh_video && d_video->packs == 0) if(sh_video && d_video->packs == 0)
ds_fill_buffer(d_video); ds_fill_buffer(d_video);

16
vobsub.c
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@ -1267,6 +1267,22 @@ vobsub_get_next_packet(void *vobhandle, void** data, int* timestamp)
return -1; return -1;
} }
void vobsub_seek(void * vobhandle, float pts)
{
vobsub_t * vob = (vobsub_t *)vobhandle;
packet_queue_t * queue;
int seek_pts100 = (int)pts * 90000;
if (vob->spu_streams && 0 <= vobsub_id && (unsigned) vobsub_id < vob->spu_streams_size) {
queue = vob->spu_streams + vobsub_id;
queue->current_index = 0;
while ((queue->packets + queue->current_index)->pts100 < seek_pts100)
++queue->current_index;
if (queue->current_index > 0);
--queue->current_index;
}
}
void void
vobsub_reset(void *vobhandle) vobsub_reset(void *vobhandle)
{ {

1
vobsub.h
View File

@ -15,6 +15,7 @@ extern void vobsub_out_output(void *me, const unsigned char *packet, int len, do
extern void vobsub_out_close(void *me); extern void vobsub_out_close(void *me);
extern int vobsub_set_from_lang(void *vobhandle, unsigned char * lang); extern int vobsub_set_from_lang(void *vobhandle, unsigned char * lang);
extern unsigned int vobsub_get_forced_subs_flag(void const * const vobhandle); extern unsigned int vobsub_get_forced_subs_flag(void const * const vobhandle);
extern void vobsub_seek(void * vobhandle, float pts);
#endif /* MPLAYER_VOBSUB_H */ #endif /* MPLAYER_VOBSUB_H */