blob: dffe9d071d876a8f9e3a527740364da9a87255d2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
#include "libmpeg3.h"
#include "mpeg3protos.h"
#include <stdlib.h>
mpeg3_vtrack_t* mpeg3_new_vtrack(mpeg3_t *file, int stream_id, mpeg3_demuxer_t *demuxer)
{
int result = 0;
mpeg3_vtrack_t *new_vtrack;
new_vtrack = (mpeg3_vtrack_t*)calloc(1, sizeof(mpeg3_vtrack_t));
new_vtrack->demuxer = mpeg3_new_demuxer(file, 0, 1, stream_id);
if(demuxer) mpeg3demux_copy_titles(new_vtrack->demuxer, demuxer);
new_vtrack->current_position = 0;
/* Get information about the track here. */
new_vtrack->video = mpeg3video_new(file, new_vtrack);
if(!new_vtrack->video)
{
/* Failed */
mpeg3_delete_vtrack(file, new_vtrack);
new_vtrack = 0;
}
return new_vtrack;
}
int mpeg3_delete_vtrack(mpeg3_t *file, mpeg3_vtrack_t *vtrack)
{
if(vtrack->video)
mpeg3video_delete(vtrack->video);
if(vtrack->demuxer)
mpeg3_delete_demuxer(vtrack->demuxer);
free(vtrack);
}
|
