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 @@
+#include "libmpeg3.h"
+#include "mpeg3protos.h"
+
+#include <stdlib.h>
+
+mpeg3_atrack_t* mpeg3_new_atrack(mpeg3_t *file, int stream_id, int format, mpeg3_demuxer_t *demuxer)
+{
+        mpeg3_atrack_t *new_atrack;
+
+        new_atrack = (mpeg3_atrack_t*)calloc(1, sizeof(mpeg3_atrack_t));
+        new_atrack->channels = 0;
+        new_atrack->sample_rate = 0;
+        new_atrack->total_samples = 0;
+        new_atrack->current_position = 0;
+        new_atrack->demuxer = mpeg3_new_demuxer(file, 1, 0, stream_id);
+        if(demuxer) mpeg3demux_copy_titles(new_atrack->demuxer, demuxer);
+        new_atrack->audio = mpeg3audio_new(file, new_atrack, format);
+
+        if(!new_atrack->audio)
+        {
+/* Failed */
+                mpeg3_delete_atrack(file, new_atrack);
+                new_atrack = 0;
+        }
+        return new_atrack;
+}
+
+int mpeg3_delete_atrack(mpeg3_t *file, mpeg3_atrack_t *atrack)
+{
+        if(atrack->audio)
+                mpeg3audio_delete(atrack->audio);
+        if(atrack->demuxer)
+                mpeg3_delete_demuxer(atrack->demuxer);
+        free(atrack);
+}
+