Jeff Cook : winealsa.drv: If we can't open a device as stereo, try mono. This is necessary for snd-usb-audio mics.
Alexandre Julliard
julliard at winehq.org
Tue Aug 3 13:10:35 CDT 2010
Module: wine
Branch: master
Commit: 343f85ea66c48285aba21ed48c7db51d942029f3
URL: http://source.winehq.org/git/wine.git/?a=commit;h=343f85ea66c48285aba21ed48c7db51d942029f3
Author: Jeff Cook <jeff at deserettechnology.com>
Date: Mon Aug 2 17:49:16 2010 -0600
winealsa.drv: If we can't open a device as stereo, try mono. This is necessary for snd-usb-audio mics.
---
dlls/winealsa.drv/waveinit.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/dlls/winealsa.drv/waveinit.c b/dlls/winealsa.drv/waveinit.c
index 4da53c9..4ae93bb 100644
--- a/dlls/winealsa.drv/waveinit.c
+++ b/dlls/winealsa.drv/waveinit.c
@@ -106,6 +106,10 @@ static int ALSA_TestDeviceForWine(int card, int device, snd_pcm_stream_t stream
retcode = snd_pcm_hw_params_set_channels(pcm, hwparams, 2);
if (retcode < 0)
{
+ retcode = snd_pcm_hw_params_set_channels(pcm, hwparams, 1); /* If we can't open stereo, try mono; this is vital for snd_usb_audio microphones */
+ }
+ if (retcode < 0)
+ {
reason = "Could not set channels";
goto exit;
}
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