Update of /cvsroot/alsa/alsa-lib/include
In directory sc8-pr-cvs1:/tmp/cvs-serv1294/include
Modified Files:
pcm_ordinary.h
Log Message:
Some code for ordinary pcm
Index: pcm_ordinary.h
===================================================================
RCS file: /cvsroot/alsa/alsa-lib/include/pcm_ordinary.h,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- pcm_ordinary.h 22 Jun 2003 19:02:20 -0000 1.1
+++ pcm_ordinary.h 23 Jun 2003 17:41:01 -0000 1.2
@@ -91,11 +91,12 @@
* \{
*/
+int sndo_pcm_param_reset(sndo_pcm_t *pcm);
+int sndo_pcm_param_access(sndo_pcm_t *pcm, enum sndo_pcm_access_type access);
int sndo_pcm_param_rate(sndo_pcm_t *pcm, unsigned int rate, unsigned int *used_rate);
-int sndo_pcm_param_channels(sndo_pcm_t *pcm, unsigned int channels, unsigned int
*used_channels);
+int sndo_pcm_param_channels(sndo_pcm_t *pcm, unsigned int channels);
int sndo_pcm_param_format(sndo_pcm_t *pcm, snd_pcm_format_t format,
snd_pcm_subformat_t subformat);
-int sndo_pcm_param_latency(sndo_pcm_t *pcm, enum sndo_pcm_latency_type latency);
-int sndo_pcm_param_access(sndo_pcm_t *pcm, enum sndo_pcm_access_type access);
+int sndo_pcm_param_latency(sndo_pcm_t *pcm, enum sndo_pcm_latency_type latency,
snd_pcm_uframes_t *used_latency);
int sndo_pcm_param_xrun(sndo_pcm_t *pcm, enum sndo_pcm_xrun_type xrun);
/** \} */
@@ -108,15 +109,15 @@
*/
/* playback */
-int sndo_pcm_pio_ibegin(sndo_pcm_t *pcm, void *ring_buffer, snd_pcm_uframes_t
*frames);
-int sndo_pcm_pio_iend(sndo_pcm_t *pcm, snd_pcm_uframes_t frames);
-int sndo_pcm_pio_nbegin(sndo_pcm_t *pcm, void **ring_buffer, snd_pcm_uframes_t
*frames);
-int sndo_pcm_pio_nend(sndo_pcm_t *pcm, snd_pcm_uframes_t frames);
+int sndo_pcm_pio_ibegin(sndo_pcm_t *pcm, void **ring_buffer, snd_pcm_uframes_t
*frames);
+snd_pcm_sframes_t sndo_pcm_pio_iend(sndo_pcm_t *pcm, snd_pcm_uframes_t frames);
+int sndo_pcm_pio_nbegin(sndo_pcm_t *pcm, void ***ring_buffer, snd_pcm_uframes_t
*frames);
+snd_pcm_sframes_t sndo_pcm_pio_nend(sndo_pcm_t *pcm, snd_pcm_uframes_t frames);
/* capture */
-int sndo_pcm_cio_ibegin(sndo_pcm_t *pcm, void *ring_buffer, snd_pcm_uframes_t
*frames);
-int sndo_pcm_cio_iend(sndo_pcm_t *pcm, snd_pcm_uframes_t frames);
-int sndo_pcm_cio_nbegin(sndo_pcm_t *pcm, void **ring_buffer, snd_pcm_uframes_t
*frames);
-int sndo_pcm_cio_nend(sndo_pcm_t *pcm, snd_pcm_uframes_t frames);
+int sndo_pcm_cio_ibegin(sndo_pcm_t *pcm, void **ring_buffer, snd_pcm_uframes_t
*frames);
+snd_pcm_sframes_t sndo_pcm_cio_iend(sndo_pcm_t *pcm, snd_pcm_uframes_t frames);
+int sndo_pcm_cio_nbegin(sndo_pcm_t *pcm, void ***ring_buffer, snd_pcm_uframes_t
*frames);
+snd_pcm_sframes_t sndo_pcm_cio_nend(sndo_pcm_t *pcm, snd_pcm_uframes_t frames);
/** \} */
-------------------------------------------------------
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