commit 25f4395b932fa9859a6e91ba77c5d20d009da64a
author Eric Laurent <elaurent@google.com> Wed Jul 28 05:40:18 2010 -0700
committer Eric Laurent <elaurent@google.com> Wed Jul 28 05:49:21 2010 -0700
tree 01098a211d6c782708b840c28ebd396a6eb72a7b
parent 23e1de74359f4bb1763aef0adfebe073122b032c

Audio effects: modified command() parameter types.

The type of the cmd, cmdSize and *pReplySize parameters of the effect control interface command()
function have been modified from int to uint32_t. This is more consistent with their role.

Change-Id: I84d289fc262d6753747910f06f485597dfee6591

media/libmedia/Visualizer.cpp

diff --git a/media/libmedia/Visualizer.cpp b/media/libmedia/Visualizer.cpp
index 47e96e5..32cdb49 100644
--- a/media/libmedia/Visualizer.cpp
+++ b/media/libmedia/Visualizer.cpp
@@ -184,7 +184,7 @@
 
     status_t status = NO_ERROR;
     if (mEnabled) {
-        int32_t replySize = mCaptureSize;
+        uint32_t replySize = mCaptureSize;
         status_t status = command(VISU_CMD_CAPTURE, 0, NULL, &replySize, waveform);
         if (replySize == 0) {
             status = NOT_ENOUGH_DATA;