Diffstat (limited to 'core/multimedia/opieplayer/libmpeg3/mpeg3atrack.c') (more/less context) (ignore whitespace changes)
-rw-r--r-- | core/multimedia/opieplayer/libmpeg3/mpeg3atrack.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/core/multimedia/opieplayer/libmpeg3/mpeg3atrack.c b/core/multimedia/opieplayer/libmpeg3/mpeg3atrack.c new file mode 100644 index 0000000..e1a900b --- a/dev/null +++ b/core/multimedia/opieplayer/libmpeg3/mpeg3atrack.c | |||
@@ -0,0 +1,36 @@ | |||
1 | #include "libmpeg3.h" | ||
2 | #include "mpeg3protos.h" | ||
3 | |||
4 | #include <stdlib.h> | ||
5 | |||
6 | mpeg3_atrack_t* mpeg3_new_atrack(mpeg3_t *file, int stream_id, int format, mpeg3_demuxer_t *demuxer) | ||
7 | { | ||
8 | mpeg3_atrack_t *new_atrack; | ||
9 | |||
10 | new_atrack = (mpeg3_atrack_t*)calloc(1, sizeof(mpeg3_atrack_t)); | ||
11 | new_atrack->channels = 0; | ||
12 | new_atrack->sample_rate = 0; | ||
13 | new_atrack->total_samples = 0; | ||
14 | new_atrack->current_position = 0; | ||
15 | new_atrack->demuxer = mpeg3_new_demuxer(file, 1, 0, stream_id); | ||
16 | if(demuxer) mpeg3demux_copy_titles(new_atrack->demuxer, demuxer); | ||
17 | new_atrack->audio = mpeg3audio_new(file, new_atrack, format); | ||
18 | |||
19 | if(!new_atrack->audio) | ||
20 | { | ||
21 | /* Failed */ | ||
22 | mpeg3_delete_atrack(file, new_atrack); | ||
23 | new_atrack = 0; | ||
24 | } | ||
25 | return new_atrack; | ||
26 | } | ||
27 | |||
28 | int mpeg3_delete_atrack(mpeg3_t *file, mpeg3_atrack_t *atrack) | ||
29 | { | ||
30 | if(atrack->audio) | ||
31 | mpeg3audio_delete(atrack->audio); | ||
32 | if(atrack->demuxer) | ||
33 | mpeg3_delete_demuxer(atrack->demuxer); | ||
34 | free(atrack); | ||
35 | } | ||
36 | |||