struct filter_node *fn = btr_context(btrn);
struct private_oggdec_data *pod = fn->private_data;
- if (!strcmp(cmd, "sample_rate")) {
- if (pod->sample_rate == 0)
- return -E_BTR_NAVAIL;
- *result = make_message("%u", pod->sample_rate);
- return 1;
- }
- if (!strcmp(cmd, "channels")) {
- if (pod->channels == 0)
- return -E_BTR_NAVAIL;
- *result = make_message("%u", pod->channels);
- return 1;
- }
- return -ERRNO_TO_PARA_ERROR(ENOTSUP);
+ return decoder_execute(cmd, pod->sample_rate, pod->channels, result);
}
static int ogg_init(struct filter_node *fn)