* \brief make an alsa audio sink.
*
* \param sampling_rate sampling rate in Hz
- * \param dev ALSA pcm device name, e.g., "hw:0,0"
+ * \param device_name ALSA pcm device name, e.g., "hw:0,0"
* \param ok_to_block (currently ignored)
*/
audio_alsa_sink_sptr
audio_alsa_make_sink (int sampling_rate,
- const std::string dev = "",
+ const std::string device_name = "",
bool ok_to_block = true);
/*!
// random stats
int d_nunderuns; // count of underruns
int d_nsuspends; // count of suspends
+ bool d_ok_to_block; // defaults to "true", controls blocking/non-block I/O
void output_error_msg (const char *msg, int err);
void bail (const char *msg, int err) throw (std::runtime_error);