Update of /cvsroot/alsa/alsa-kernel/pci/ice1712
In directory sc8-pr-cvs1:/tmp/cvs-serv27458
Modified Files:
ice1724.c
Log Message:
don't set the alignment constraint in the capture.
Index: ice1724.c
===================================================================
RCS file: /cvsroot/alsa/alsa-kernel/pci/ice1712/ice1724.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- ice1724.c 25 Feb 2003 15:05:08 -0000 1.1
+++ ice1724.c 28 Feb 2003 14:24:37 -0000 1.2
@@ -582,7 +582,9 @@
.periods_max = 1024,
};
-/* FIXME: it seems some alignment is needed for buffer and period sizes */
+/* multi-channel playback needs alignment 8x32bit regarless of the channels
+ * actually used
+ */
#define VT1724_BUFFER_ALIGN 0x20
static int snd_vt1724_playback_pro_open(snd_pcm_substream_t * substream)
@@ -622,10 +624,6 @@
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
&hw_constraints_rates_192);
else
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
&hw_constraints_rates_96);
- snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
- VT1724_BUFFER_ALIGN);
- snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
- VT1724_BUFFER_ALIGN);
return 0;
}
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