Update of /cvsroot/alsa/alsa-kernel/core
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv18688/core
Modified Files:
pcm_native.c
Log Message:
Added SNDRV_PCM_SYNC_PTR_APPL and SNDRV_PCM_SYNC_PTR_AVAIL_MIN extensions
to SYNC_PTR ioctl for PCM API.
Index: pcm_native.c
===================================================================
RCS file: /cvsroot/alsa/alsa-kernel/core/pcm_native.c,v
retrieving revision 1.90
retrieving revision 1.91
diff -u -r1.90 -r1.91
--- pcm_native.c 17 May 2004 06:58:42 -0000 1.90
+++ pcm_native.c 22 May 2004 10:12:57 -0000 1.91
@@ -2356,8 +2356,14 @@
return err;
}
snd_pcm_stream_lock_irq(substream);
- control->appl_ptr = sync_ptr.c.control.appl_ptr;
- control->avail_min = sync_ptr.c.control.avail_min;
+ if (!(sync_ptr.flags & SNDRV_PCM_SYNC_PTR_APPL))
+ control->appl_ptr = sync_ptr.c.control.appl_ptr;
+ else
+ sync_ptr.c.control.appl_ptr = control->appl_ptr;
+ if (!(sync_ptr.flags & SNDRV_PCM_SYNC_PTR_AVAIL_MIN))
+ control->avail_min = sync_ptr.c.control.avail_min;
+ else
+ sync_ptr.c.control.avail_min = control->avail_min;
sync_ptr.s.status.state = status->state;
sync_ptr.s.status.hw_ptr = status->hw_ptr;
sync_ptr.s.status.tstamp = status->tstamp;
-------------------------------------------------------
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