[Libva] [PATCH] test: fix mpeg2transcode compilation issue with gcc 4.3.4

[Sang, Oliver]

diff --git a/test/transcode/mpeg2transcode.cpp b/test/transcode/mpeg2transcode.cpp
index fb2e06f..28ff29c 100644
--- a/test/transcode/mpeg2transcode.cpp
+++ b/test/transcode/mpeg2transcode.cpp
@@ -2181,9 +2181,9 @@ static void upload_yuv_to_surface(FILE *yuv_fp, VASurfaceID surface_id)
     u_src = newImageBuffer + y_size; /* UV offset for NV12 */
     v_src = newImageBuffer + y_size + u_size;

-    y_dst = (unsigned char *)(surface_p + surface_image.offsets[0]);
-    u_dst = (unsigned char *)(surface_p + surface_image.offsets[1]); /* UV offset for NV12 */
-    v_dst = (unsigned char *)(surface_p + surface_image.offsets[2]);
+    y_dst = (unsigned char *)((unsigned char *)surface_p + surface_image.offsets[0]);
+    u_dst = (unsigned char *)((unsigned char *)surface_p + surface_image.offsets[1]); /* UV offset for NV12 */
+    v_dst = (unsigned char *)((unsigned char *)surface_p + surface_image.offsets[2]);

     /* Y plane */
     for (row = 0; row < surface_image.height; row++) {

Hi, 

We are evaluating the libva staging buffer on sles 11sp3, by default 4.3.4 gcc, the test/transcode/mpeg2trancode.cpp fail to compile as -
g++ -DHAVE_CONFIG_H -I. -I../.. -I../..    -g -O2 -MT mpeg2transcode.o -MD -MP -MF .deps/mpeg2transcode.Tpo -c -o mpeg2transcode.o mpeg2transcode.cpp
mpeg2transcode.cpp: In function 'void upload_yuv_to_surface(FILE*, VASurfaceID)':
mpeg2transcode.cpp:2184: error: pointer of type 'void *' used in arithmetic
mpeg2transcode.cpp:2185: error: pointer of type 'void *' used in arithmetic
mpeg2transcode.cpp:2186: error: pointer of type 'void *' used in arithmetic

Suggest above changes to fix.


BR
Oliver