From 035a7ca0d73ccfa8af3fc4041f1e3a3029798ff6 Mon Sep 17 00:00:00 2001
From: Christian Gmeiner <christian.gmeiner@gmail.com>
Date: Wed, 25 Feb 2009 09:28:17 +0100
Subject: alsa: enhance device name to support differen card numbers

---
 dxr3audio-alsa.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/dxr3audio-alsa.c b/dxr3audio-alsa.c
index c0350de..87012d5 100644
--- a/dxr3audio-alsa.c
+++ b/dxr3audio-alsa.c
@@ -22,13 +22,23 @@
 using namespace std;
 
 #include "dxr3audio-alsa.h"
+#include "dxr3configdata.h"
 
 void cAudioAlsa::openDevice()
 {
-    string device = "default";
+    // generate alsa card name
+    int card = cDxr3ConfigData::Instance().GetDxr3Card();
+    string cardname = "EM8300";
+
+    if (card > 0) {
+        cardname.append("_" + card);
+    }
+    string device = "default:CARD=" + cardname;
+
+
     releaseDevice();
 
-    dsyslog("opening alsa device %s", device.c_str());
+    dsyslog("[dxr3-audio-alsa] opening device %s", device.c_str());
     int err = snd_pcm_open(&handle, device.c_str(), SND_PCM_STREAM_PLAYBACK, 0);
 
     if (err < 0) {
-- 
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