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, 24 insertions, 0 deletions

diff --git a/SD-VBS/benchmarks/disparity/src/c/disparity.h b/SD-VBS/benchmarks/disparity/src/c/disparity.h
new file mode 100644
index 0000000..8617a87
--- /dev/null
+++ b/SD-VBS/benchmarks/disparity/src/c/disparity.h
@@ -0,0 +1,24 @@
+/********************************
+Author: Sravanthi Kota Venkata
+********************************/
+
+#ifndef _DISP_
+#define _DISP_
+
+#include "sdvbs_common.h"
+void computeSAD(I2D *Ileft, I2D* Iright_moved, F2D* SAD);
+I2D* getDisparity(I2D* Ileft, I2D* Iright, int win_sz, int max_shift,
+                  I2D* minSAD, I2D* retDisp, I2D* halfWin,
+                  I2D* IrightPadded, I2D* IleftPadded, I2D* Iright_moved,
+                  F2D* retSAD, F2D* SAD, F2D* integralImg,
+                  I2D* range);
+void finalSAD(F2D* integralImg, int win_sz, F2D* retSAD);
+void findDisparity(F2D* retSAD, F2D* minSAD, I2D* retDisp, int level, int nr, int nc);
+void integralImage2D2D(F2D* SAD, F2D* integralImg);
+void correlateSAD_2D(I2D* Ileft, I2D* Iright, I2D* Iright_moved, int win_sz, int disparity, F2D* SAD, F2D* integralImg, F2D* retSAD, I2D* range);
+I2D* padarray2(I2D* inMat, I2D* borderMat);
+void padarray4(I2D* inMat, I2D* borderMat, int dir, I2D* paddedArray);
+
+#endif
+
+