GenericSource: fix selectTrack parameter

Bug: 17512187
Change-Id: I19a0915fb0fb1b1ae036bf5df85b9c9e7657a7ea
diff --git a/media/libmediaplayerservice/nuplayer/GenericSource.cpp b/media/libmediaplayerservice/nuplayer/GenericSource.cpp
index 511871d..a57e0f2 100644
--- a/media/libmediaplayerservice/nuplayer/GenericSource.cpp
+++ b/media/libmediaplayerservice/nuplayer/GenericSource.cpp
@@ -942,7 +942,7 @@
     ALOGV("%s track: %zu", select ? "select" : "deselect", trackIndex);
     sp<AMessage> msg = new AMessage(kWhatSelectTrack, id());
     msg->setInt32("trackIndex", trackIndex);
-    msg->setInt32("select", trackIndex);
+    msg->setInt32("select", select);
 
     sp<AMessage> response;
     status_t err = msg->postAndAwaitResponse(&response);