media: 64 bit compile issues

- change internal sized types to use stdint.h
- printf & scanf formats
- size_t or unsigned int for iterators

Change-Id: Id993a70d8bf54c667c5d652b34179a2c727ed446
diff --git a/libvideoeditor/lvpp/DummyVideoSource.cpp b/libvideoeditor/lvpp/DummyVideoSource.cpp
index b06f937..6dbcf2a 100755
--- a/libvideoeditor/lvpp/DummyVideoSource.cpp
+++ b/libvideoeditor/lvpp/DummyVideoSource.cpp
@@ -16,6 +16,7 @@
 
 //#define LOG_NDEBUG 0
 #define LOG_TAG "DummyVideoSource"
+#include <inttypes.h>
 #include <stdlib.h>
 #include <utils/Log.h>
 #include <media/stagefright/foundation/ADebug.h>
@@ -146,7 +147,7 @@
     if (mIsFirstImageFrame) {
         M4OSA_clockGetTime(&mImagePlayStartTime, kTimeScale);
         mFrameTimeUs =  (mImageSeekTime + 1);
-        ALOGV("read: jpg 1st frame timeUs = %lld, begin cut time = %ld",
+        ALOGV("read: jpg 1st frame timeUs = %lld, begin cut time = %" PRIu32,
             mFrameTimeUs, mImageSeekTime);
 
         mIsFirstImageFrame = false;