Vivek T. VivekThazhathattil

## rotate-video.sh
$INPUTVIDEO='input.mp4'
$OUTPUTVIDEO='output.mp4'
ffmpeg -i $INPUTVIDEO -metadata:s:v rotate="-90" -codec copy $OUTPUTVIDEO

## rotate_rank2_tensor.c
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#define N 3

/*--- assign some values to our input matrix ---*/
double** fill_rank2_tensor(void)
{
  int i, j;
  double** t = (double**) malloc(sizeof(double*) * N);
	$INPUTVIDEO='input.mp4'
	$OUTPUTVIDEO='output.mp4'
	ffmpeg -i $INPUTVIDEO -metadata:s:v rotate="-90" -codec copy $OUTPUTVIDEO
	#include <stdio.h>
	#include <stdlib.h>
	#include <math.h>
	#define N 3

	/--- assign some values to our input matrix ---/
	double** fill_rank2_tensor(void)
	{
	int i, j;
	double t = (double) malloc(sizeof(double) N);