From 7372f88dc171775c2918b3a874edf0a1d5266b19 Mon Sep 17 00:00:00 2001
From: bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Thu, 11 Nov 2004 16:55:09 +0000
Subject: audio fixes (malc)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1133 c046a42c-6fe2-441c-8c8c-71466251a162
---
 audio/wavaudio.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'audio/wavaudio.c')

diff --git a/audio/wavaudio.c b/audio/wavaudio.c
index f8d6acb4a2..5680161c72 100644
--- a/audio/wavaudio.c
+++ b/audio/wavaudio.c
@@ -55,7 +55,6 @@ static void wav_hw_run (HWVoice *hw)
     int64_t now = qemu_get_clock (vm_clock);
     int64_t ticks = now - wav->old_ticks;
     int64_t bytes = (ticks * hw->bytes_per_second) / ticks_per_sec;
-    wav->old_ticks = now;
 
     if (bytes > INT_MAX)
         samples = INT_MAX >> hw->shift;
@@ -66,6 +65,7 @@ static void wav_hw_run (HWVoice *hw)
     if (live <= 0)
         return;
 
+    wav->old_ticks = now;
     decr = audio_MIN (live, samples);
     samples = decr;
     rpos = hw->rpos;
@@ -94,7 +94,6 @@ static int wav_hw_write (SWVoice *sw, void *buf, int len)
     return pcm_hw_write (sw, buf, len);
 }
 
-
 /* VICE code: Store number as little endian. */
 static void le_store (uint8_t *buf, uint32_t val, int len)
 {
@@ -145,6 +144,8 @@ static int wav_hw_init (HWVoice *hw, int freq, int nchannels, audfmt_e fmt)
     if (!wav->f) {
         dolog ("failed to open wave file `%s'\nReason: %s\n",
                conf.wav_path, strerror (errno));
+        qemu_free (wav->pcm_buf);
+        wav->pcm_buf = NULL;
         return -1;
     }
 
@@ -175,6 +176,9 @@ static void wav_hw_fini (HWVoice *hw)
 
     fclose (wav->f);
     wav->f = NULL;
+
+    qemu_free (wav->pcm_buf);
+    wav->pcm_buf = NULL;
 }
 
 static int wav_hw_ctl (HWVoice *hw, int cmd, ...)
-- 
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