fg->idx[i] = -1;
}
free(fg->data);
+ fg->data = NULL;
free(fg->idx);
+ fg->idx = NULL;
fg->num_slices = 0;
memset(&fg->h, 0, sizeof(struct fec_header));
fg->num_received_slices = 0;
return 1;
}
+/**
+ * The different states of a complete FEC group.
+ *
+ * Even if a FEC group has been received successfully, it probably can not be
+ * used right away because some streams (ogg, wma) need to receive an audio
+ * file header before decoding can start.
+ */
enum fec_group_usability {
+ /** Drop the group (because we did not receive the header yet). */
FEC_GROUP_UNUSABLE,
+ /** Use all data in the group. */
FEC_GROUP_USABLE,
+ /** Use the group, but drop its audio file header. */
FEC_GROUP_USABLE_SKIP_HEADER,
+ /** Use the group, including its header. */
FEC_GROUP_USABLE_WITH_HEADER
};