Update of /cvsroot/alsa/alsa-lib/include
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv28759/include
Modified Files:
pcm.h
Log Message:
Initial implementation of PCM simple API extension.
Index: pcm.h
===================================================================
RCS file: /cvsroot/alsa/alsa-lib/include/pcm.h,v
retrieving revision 1.183
retrieving revision 1.184
diff -u -r1.183 -r1.184
--- pcm.h 14 Mar 2004 18:37:55 -0000 1.183
+++ pcm.h 26 Mar 2004 16:08:01 -0000 1.184
@@ -1241,6 +1241,14 @@
SND_SPCM_XRUN_STOP
} snd_spcm_xrun_type_t;
+/** Simple PCM duplex type */
+typedef enum _snd_spcm_duplex_type {
+ /** liberal duplex - the buffer and period sizes might not match */
+ SND_SPCM_DUPLEX_LIBERAL = 0,
+ /** pedantic duplex - the buffer and period sizes MUST match */
+ SND_SPCM_DUPLEX_PEDANTIC
+} snd_spcm_duplex_type_t;
+
int snd_spcm_init(snd_pcm_t *pcm,
unsigned int rate,
unsigned int channels,
@@ -1258,7 +1266,13 @@
snd_pcm_subformat_t subformat,
snd_spcm_latency_t latency,
snd_pcm_access_t access,
- snd_spcm_xrun_type_t xrun_type);
+ snd_spcm_xrun_type_t xrun_type,
+ snd_spcm_duplex_type_t duplex_type);
+
+int snd_spcm_init_get_params(snd_pcm_t *pcm,
+ unsigned int *rate,
+ snd_pcm_uframes_t *buffer_size,
+ snd_pcm_uframes_t *period_size);
/** \} */
-------------------------------------------------------
This SF.Net email is sponsored by: IBM Linux Tutorials
Free Linux tutorial presented by Daniel Robbins, President and CEO of
GenToo technologies. Learn everything from fundamentals to system
administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click
_______________________________________________
Alsa-cvslog mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/alsa-cvslog
