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Fix vobsub_seek use same reseek method as vobsub_get_packet did.

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25819 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
ulion 2008-01-20 15:43:10 +00:00
parent b060a1c644
commit 5d2de57e5b
1 changed files with 13 additions and 12 deletions
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25
vobsub.c
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@ -1279,14 +1279,9 @@ vobsub_set_from_lang(void *vobhandle, unsigned char * lang)
mp_msg(MSGT_VOBSUB, MSGL_WARN, "No matching VOBSUB language found!\n");
return -1;
}
int
vobsub_get_packet(void *vobhandle, float pts,void** data, int* timestamp) {
vobsub_t *vob = (vobsub_t *)vobhandle;
unsigned int pts100 = 90000 * pts;
if (vob->spu_streams && 0 <= vobsub_id && (unsigned) vobsub_id < vob->spu_streams_size) {
packet_queue_t *queue = vob->spu_streams + vobsub_id;
/// make sure we seek to the first packet of packets having same pts values.
static void vobsub_queue_reseek(packet_queue_t *queue, unsigned int pts100) {
int reseek_count = 0;
unsigned int lastpts = 0;
while (queue->current_index < queue->packets_size
@ -1300,6 +1295,16 @@ vobsub_get_packet(void *vobhandle, float pts,void** data, int* timestamp) {
queue->packets[queue->current_index-1].pts100 != lastpts)
break;
}
}
int
vobsub_get_packet(void *vobhandle, float pts,void** data, int* timestamp) {
vobsub_t *vob = (vobsub_t *)vobhandle;
unsigned int pts100 = 90000 * pts;
if (vob->spu_streams && 0 <= vobsub_id && (unsigned) vobsub_id < vob->spu_streams_size) {
packet_queue_t *queue = vob->spu_streams + vobsub_id;
vobsub_queue_reseek(queue, pts100);
while (queue->current_index < queue->packets_size) {
packet_t *pkt = queue->packets + queue->current_index;
@ -1346,11 +1351,7 @@ void vobsub_seek(void * vobhandle, float pts)
return;
queue = vob->spu_streams + vobsub_id;
queue->current_index = 0;
while (queue->current_index < queue->packets_size
&& (queue->packets + queue->current_index)->pts100 < seek_pts100)
++queue->current_index;
if (queue->current_index > 0)
--queue->current_index;
vobsub_queue_reseek(queue, seek_pts100);
}
}