commit da6e4a7d9dd8100f62de018159c4b05c17f665e3
author repo sync <isheriff@google.com> Sun Jul 24 12:57:17 2011 -0700
committer Android (Google) Code Review <android-gerrit@google.com> Sun Jul 24 12:57:17 2011 -0700
tree 0ab67d2c126e20f150508f5ac43ebb325ddd57bd
parent 508e86e7577fabf528afe06ecc098f8e677ff48c
parent 55bc5f3e0408bcb5a39a6732de0b2d1aa99a55be

Merge "Updated: Wi-Fi p2p framework"

media/libstagefright/WAVExtractor.cpp

diff --git a/media/libstagefright/WAVExtractor.cpp b/media/libstagefright/WAVExtractor.cpp
index bf978d7..c406964 100644
--- a/media/libstagefright/WAVExtractor.cpp
+++ b/media/libstagefright/WAVExtractor.cpp
@@ -370,7 +370,9 @@
 
             int16_t *dst = (int16_t *)tmp->data();
             const uint8_t *src = (const uint8_t *)buffer->data();
-            while (n-- > 0) {
+            ssize_t numBytes = n;
+
+            while (numBytes-- > 0) {
                 *dst++ = ((int16_t)(*src) - 128) * 256;
                 ++src;
             }