Squashed commit of the sb-vbs branch.

Includes the SD-VBS benchmarks modified to:
- Use libextra to loop as realtime jobs
- Preallocate memory before starting their main computation
- Accept input via stdin instead of via argc

Does not include the SD-VBS matlab code.

Fixes libextra execution in LITMUS^RT.

1 files changed, 10 insertions, 0 deletions

diff --git a/SD-VBS/common/toolbox/lagrcv/test/getPyramid.m b/SD-VBS/common/toolbox/lagrcv/test/getPyramid.m
new file mode 100755
index 0000000..ecae078
--- /dev/null
+++ b/SD-VBS/common/toolbox/lagrcv/test/getPyramid.m
@@ -0,0 +1,10 @@
+function pyr=getPyramid(img, level)
+kernel=[1/16 1/4 3/8 1/4 1/16];
+pyr=cell(level,1);
+pyr{1}=double(img);
+for i=2:level
+%    imgBlur=conv2(pyr{i-1}, kernel, 'same');
+%    imgBlur=conv2(imgBlur, kernel, 'same');
+%    pyr{i}=imgBlur(1:2:end, 1:2:end);
+    pyr{i}=calcResizedImgMex(pyr{i-1});
+end