am 6fa88882: am 62d83a0c: Merge "Audio effects: modified command() parameter types." into gingerbread

Merge commit '6fa8888254deb4961dc64c6ac03dc103c9cd8bcf'

* commit '6fa8888254deb4961dc64c6ac03dc103c9cd8bcf':
  Audio effects: modified command() parameter types.

4 files changed, 32 insertions, 16 deletions

diff --git a/media/libmedia/AudioEffect.cpp b/media/libmedia/AudioEffect.cpp
index df0f73b..3cdf48a 100644
--- a/media/libmedia/AudioEffect.cpp
+++ b/media/libmedia/AudioEffect.cpp
@@ -221,7 +221,11 @@ status_t AudioEffect::setEnabled(bool enabled)
     return INVALID_OPERATION;
 }
 
-status_t AudioEffect::command(int32_t cmdCode, int32_t cmdSize, void *cmdData, int32_t *replySize, void *replyData)
+status_t AudioEffect::command(uint32_t cmdCode,
+                              uint32_t cmdSize,
+                              void *cmdData,
+                              uint32_t *replySize,
+                              void *replyData)
 {
     if (mStatus != NO_ERROR && mStatus != ALREADY_EXISTS) {
         return INVALID_OPERATION;
@@ -241,8 +245,8 @@ status_t AudioEffect::setParameter(effect_param_t *param)
         return BAD_VALUE;
     }
 
-    int size = sizeof(int);
-    int psize = ((param->psize - 1) / sizeof(int) + 1) * sizeof(int) + param->vsize;
+    uint32_t size = sizeof(int);
+    uint32_t psize = ((param->psize - 1) / sizeof(int) + 1) * sizeof(int) + param->vsize;
 
     LOGV("setParameter: param: %d, param2: %d", *(int *)param->data, (param->psize == 8) ? *((int *)param->data + 1): -1);
 
@@ -285,7 +289,7 @@ status_t AudioEffect::setParameterCommit()
     if (mCblk->clientIndex == 0) {
         return INVALID_OPERATION;
     }
-    int size = 0;
+    uint32_t size = 0;
     return mIEffect->command(EFFECT_CMD_SET_PARAM_COMMIT, 0, NULL, &size, NULL);
 }
 
@@ -301,7 +305,7 @@ status_t AudioEffect::getParameter(effect_param_t *param)
 
     LOGV("getParameter: param: %d, param2: %d", *(int *)param->data, (param->psize == 8) ? *((int *)param->data + 1): -1);
 
-    int psize = sizeof(effect_param_t) + ((param->psize - 1) / sizeof(int) + 1) * sizeof(int) + param->vsize;
+    uint32_t psize = sizeof(effect_param_t) + ((param->psize - 1) / sizeof(int) + 1) * sizeof(int) + param->vsize;
 
     return mIEffect->command(EFFECT_CMD_GET_PARAM, sizeof(effect_param_t) + param->psize, param, &psize, param);
 }
@@ -350,7 +354,11 @@ void AudioEffect::enableStatusChanged(bool enabled)
     }
 }
 
-void AudioEffect::commandExecuted(int cmdCode, int cmdSize, void *cmdData, int replySize, void *replyData)
+void AudioEffect::commandExecuted(uint32_t cmdCode,
+                                  uint32_t cmdSize,
+                                  void *cmdData,
+                                  uint32_t replySize,
+                                  void *replyData)
 {
     if (cmdData == NULL || replyData == NULL) {
         return;
diff --git a/media/libmedia/IEffect.cpp b/media/libmedia/IEffect.cpp
index 8e3ac71..a945b97 100644
--- a/media/libmedia/IEffect.cpp
+++ b/media/libmedia/IEffect.cpp
@@ -59,7 +59,11 @@ public:
         return reply.readInt32();
     }
 
-    status_t command(int cmdCode, int cmdSize, void *pCmdData, int *pReplySize, void *pReplyData)
+    status_t command(uint32_t cmdCode,
+                     uint32_t cmdSize,
+                     void *pCmdData,
+                     uint32_t *pReplySize,
+                     void *pReplyData)
     {
         LOGV("command");
         Parcel data, reply;
@@ -136,15 +140,15 @@ status_t BnEffect::onTransact(
         case COMMAND: {
             LOGV("COMMAND");
             CHECK_INTERFACE(IEffect, data, reply);
-            int cmdCode = data.readInt32();
-            int cmdSize = data.readInt32();
+            uint32_t cmdCode = data.readInt32();
+            uint32_t cmdSize = data.readInt32();
             char *cmd = NULL;
             if (cmdSize) {
                 cmd = (char *)malloc(cmdSize);
                 data.read(cmd, cmdSize);
             }
-            int replySize = data.readInt32();
-            int replySz = replySize;
+            uint32_t replySize = data.readInt32();
+            uint32_t replySz = replySize;
             char *resp = NULL;
             if (replySize) {
                 resp = (char *)malloc(replySize);
diff --git a/media/libmedia/IEffectClient.cpp b/media/libmedia/IEffectClient.cpp
index e7659ae..1fa9cbe 100644
--- a/media/libmedia/IEffectClient.cpp
+++ b/media/libmedia/IEffectClient.cpp
@@ -56,7 +56,11 @@ public:
         remote()->transact(ENABLE_STATUS_CHANGED, data, &reply, IBinder::FLAG_ONEWAY);
     }
 
-    void commandExecuted(int cmdCode, int cmdSize, void *pCmdData, int replySize, void *pReplyData)
+    void commandExecuted(uint32_t cmdCode,
+                         uint32_t cmdSize,
+                         void *pCmdData,
+                         uint32_t replySize,
+                         void *pReplyData)
     {
         LOGV("commandExecuted");
         Parcel data, reply;
@@ -108,14 +112,14 @@ status_t BnEffectClient::onTransact(
         case COMMAND_EXECUTED: {
             LOGV("COMMAND_EXECUTED");
             CHECK_INTERFACE(IEffectClient, data, reply);
-            int cmdCode = data.readInt32();
-            int cmdSize = data.readInt32();
+            uint32_t cmdCode = data.readInt32();
+            uint32_t cmdSize = data.readInt32();
             char *cmd = NULL;
             if (cmdSize) {
                 cmd = (char *)malloc(cmdSize);
                 data.read(cmd, cmdSize);
             }
-            int replySize = data.readInt32();
+            uint32_t replySize = data.readInt32();
             char *resp = NULL;
             if (replySize) {
                 resp = (char *)malloc(replySize);
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 Visualizer::getWaveForm(uint8_t *waveform)
 
     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;