- if (!strcmp(cmd, "samplerate")) {
- if (pod->samplerate == 0)
- return -E_BTR_NAVAIL;
- *result = make_message("%u", pod->samplerate);
- 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);