Returns number of samples currently available.
| 209 | |
| 210 | /// Returns number of samples currently available. |
| 211 | virtual uint numSamples() const |
| 212 | { |
| 213 | return output->numSamples(); |
| 214 | } |
| 215 | |
| 216 | |
| 217 | /// Returns nonzero if there aren't any samples available for outputting. |