66 fprintf(stderr,
"A/D library not implemented\n");
74 fprintf(stderr,
"A/D library not implemented\n");
100ad_read(
ad_rec_t * r, int16 * buf, int32 max)
generic live audio interface for recording and playback
SPHINXBASE_EXPORT ad_rec_t * ad_open_dev(const char *dev, int32 samples_per_sec)
Open a specific audio device for recording.
SPHINXBASE_EXPORT ad_rec_t * ad_open(void)
Open the default audio device.
SPHINXBASE_EXPORT ad_rec_t * ad_open_sps(int32 samples_per_sec)
Open the default audio device with a given sampling rate.
Basic type definitions used in Sphinx.
Audio recording structure.
Audio recording structure.