From 7a170e19114fefef3f644252d5eabbb5fc6afb9e Mon Sep 17 00:00:00 2001
From: Eric Laurent <elaurent@google.com>
Date: Tue, 13 Dec 2011 10:13:59 -0800
Subject: audio HAL: release audio pre processing buffers.

Buffers allocated for audio pre processing are not released
when an input stream is closed.

Issue 5753047.

Change-Id: Ie8fd5f49d97e9bebc70fc38de0844a79074ac526
---
 audio/audio_hw.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'audio')

diff --git a/audio/audio_hw.c b/audio/audio_hw.c
index 55d221d..0ba9a41 100755
--- a/audio/audio_hw.c
+++ b/audio/audio_hw.c
@@ -2457,6 +2457,10 @@ static void adev_close_input_stream(struct audio_hw_device *dev,
         free(in->buffer);
         release_resampler(in->resampler);
     }
+    if (in->proc_buf)
+        free(in->proc_buf);
+    if (in->ref_buf)
+        free(in->ref_buf);
 
     free(stream);
     return;
-- 
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