From 7ccb9b11e6033d0ee3d8351a42d4c18318c61634 Mon Sep 17 00:00:00 2001
From: waker <wakeroid@gmail.com>
Date: Sun, 9 Jan 2011 19:21:26 +0100
Subject: alsa: set default format if attempted to start playback without prior
 setformat call

---
 plugins/alsa/alsa.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'plugins/alsa')

diff --git a/plugins/alsa/alsa.c b/plugins/alsa/alsa.c
index 89d66ad0..8c66c1fa 100644
--- a/plugins/alsa/alsa.c
+++ b/plugins/alsa/alsa.c
@@ -117,6 +117,15 @@ palsa_set_hw_params (ddb_waveformat_t *fmt) {
     snd_pcm_hw_params_t *hw_params = NULL;
     int err = 0;
 
+    if (!fmt->channels) {
+        // generic format
+        fmt->bps = 16;
+        fmt->is_float = 0;
+        fmt->channels = 2;
+        fmt->samplerate = 44100;
+        fmt->channelmask = 3;
+    }
+
     if ((err = snd_pcm_hw_params_malloc (&hw_params)) < 0) {
         fprintf (stderr, "cannot allocate hardware parameter structure (%s)\n",
                 snd_strerror (err));
-- 
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