Lines Matching defs:size
230 snd_pcm_uframes_t size)
232 snd_pcm_mmap_appl_forward(pcm, size);
233 snd_pcm_mmap_hw_forward(pcm, size);
234 return size;
237 static snd_pcm_sframes_t snd_pcm_null_writei(snd_pcm_t *pcm, const void *buffer ATTRIBUTE_UNUSED, snd_pcm_uframes_t size)
239 return snd_pcm_write_areas(pcm, NULL, 0, size, snd_pcm_null_xfer_areas);
242 static snd_pcm_sframes_t snd_pcm_null_writen(snd_pcm_t *pcm, void **bufs ATTRIBUTE_UNUSED, snd_pcm_uframes_t size)
244 return snd_pcm_write_areas(pcm, NULL, 0, size, snd_pcm_null_xfer_areas);
247 static snd_pcm_sframes_t snd_pcm_null_readi(snd_pcm_t *pcm, void *buffer ATTRIBUTE_UNUSED, snd_pcm_uframes_t size)
249 return snd_pcm_read_areas(pcm, NULL, 0, size, snd_pcm_null_xfer_areas);
252 static snd_pcm_sframes_t snd_pcm_null_readn(snd_pcm_t *pcm, void **bufs ATTRIBUTE_UNUSED, snd_pcm_uframes_t size)
254 return snd_pcm_read_areas(pcm, NULL, 0, size, snd_pcm_null_xfer_areas);
259 snd_pcm_uframes_t size)
261 return snd_pcm_null_forward(pcm, size);
268 /* Do not return a period size of 0 because for example portaudio cannot