diff --git a/media/libaudioclient/AudioTrack.cpp b/media/libaudioclient/AudioTrack.cpp
index bdf3147..919d6d2 100644
--- a/media/libaudioclient/AudioTrack.cpp
+++ b/media/libaudioclient/AudioTrack.cpp
@@ -293,7 +293,7 @@
         size_t onMoreData(const AudioTrack::Buffer & buffer) override {
           AudioTrack::Buffer copy = buffer;
           mCallback(AudioTrack::EVENT_MORE_DATA, mData, static_cast<void*>(&copy));
-          return copy.size;
+          return copy.size();
         }
         void onUnderrun() override {
             mCallback(AudioTrack::EVENT_UNDERRUN, mData, nullptr);
@@ -319,7 +319,7 @@
         size_t onCanWriteMoreData(const AudioTrack::Buffer & buffer) override {
           AudioTrack::Buffer copy = buffer;
           mCallback(AudioTrack::EVENT_CAN_WRITE_MORE_DATA, mData, static_cast<void*>(&copy));
-          return copy.size;
+          return copy.size();
         }
     };
 }
@@ -2194,7 +2194,7 @@
     }
     if (mTransfer != TRANSFER_OBTAIN) {
         audioBuffer->frameCount = 0;
-        audioBuffer->size = 0;
+        audioBuffer->mSize = 0;
         audioBuffer->raw = NULL;
         if (nonContig != NULL) {
             *nonContig = 0;
@@ -2286,7 +2286,7 @@
     } while (((status == DEAD_OBJECT) || (status == NOT_ENOUGH_DATA)) && (tryCounter-- > 0));
 
     audioBuffer->frameCount = buffer.mFrameCount;
-    audioBuffer->size = buffer.mFrameCount * mFrameSize;
+    audioBuffer->mSize = buffer.mFrameCount * mFrameSize;
     audioBuffer->raw = buffer.mRaw;
     audioBuffer->sequence = oldSequence;
     if (nonContig != NULL) {
@@ -2302,7 +2302,7 @@
         return;
     }
 
-    size_t stepCount = audioBuffer->size / mFrameSize;
+    size_t stepCount = audioBuffer->mSize / mFrameSize;
     if (stepCount == 0) {
         return;
     }
@@ -2382,8 +2382,8 @@
             return ssize_t(err);
         }
 
-        size_t toWrite = audioBuffer.size;
-        memcpy(audioBuffer.i8, buffer, toWrite);
+        size_t toWrite = audioBuffer.size();
+        memcpy(audioBuffer.raw, buffer, toWrite);
         buffer = ((const char *) buffer) + toWrite;
         userSize -= toWrite;
         written += toWrite;
@@ -2740,11 +2740,11 @@
             }
         }
 
-        size_t reqSize = audioBuffer.size;
+        size_t reqSize = audioBuffer.size();
         if (mTransfer == TRANSFER_SYNC_NOTIF_CALLBACK) {
             // when notifying client it can write more data, pass the total size that can be
             // written in the next write() call, since it's not passed through the callback
-            audioBuffer.size += nonContig;
+            audioBuffer.mSize += nonContig;
         }
         const size_t writtenSize = (mTransfer == TRANSFER_CALLBACK)
                                       ? callback->onMoreData(audioBuffer)
@@ -2809,7 +2809,7 @@
         }
 
         // releaseBuffer reads from audioBuffer.size
-        audioBuffer.size = writtenSize;
+        audioBuffer.mSize = writtenSize;
 
         size_t releasedFrames = writtenSize / mFrameSize;
         audioBuffer.frameCount = releasedFrames;