m4v_h263_enc: Use uint32_t for ULong

ULong is used in the encoder code as 32-bit unsigned integer type.
But it has been defined as an unsigned long, which will be 64-bit
on 64-bit platforms. This causes many problems including output
mismatch between 32-bit and 64-bit code and crash in certain cases.

This patch defines ULong as uint32_t. In addition, it uses uintptr_t
at places where an address is cast to an integer to check for alignment.

Change-Id: I2b0086824a5985b9fc4628ce6fbe81db156e37d2
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/media/libstagefright/codecs/m4v_h263/enc/SoftMPEG4Encoder.cpp b/media/libstagefright/codecs/m4v_h263/enc/SoftMPEG4Encoder.cpp
index da5b785..bf77f4a 100644
--- a/media/libstagefright/codecs/m4v_h263/enc/SoftMPEG4Encoder.cpp
+++ b/media/libstagefright/codecs/m4v_h263/enc/SoftMPEG4Encoder.cpp
@@ -721,7 +721,7 @@ void SoftMPEG4Encoder::onQueueFilled(OMX_U32 /* portIndex */) {
             vin.uChan = vin.yChan + vin.height * vin.pitch;
             vin.vChan = vin.uChan + ((vin.height * vin.pitch) >> 2);
 
-            unsigned long modTimeMs = 0;
+            ULong modTimeMs = 0;
             int32_t nLayer = 0;
             MP4HintTrack hintTrack;
             if (!PVEncodeVideoFrame(mHandle, &vin, &vout,