iKrishneel

#!/usr/bin/env bash

sudo apt-get update
sudo apt-get install libopencv-dev build-essential checkinstall cmake pkg-config yasm libtiff4-dev libjpeg-dev libjasper-dev libavcodec-dev libavformat-dev libswscale-dev libdc1394-22-dev libxine-dev libgstreamer0.10-dev libgstreamer-plugins-base0.10-dev libv4l-dev python-dev python-numpy libtbb-dev  libqt4-dev libgtk2.0-dev libfaac-dev libmp3lame-dev  libopencore-amrnb-dev libopencore-amrwb-dev  libtheora-dev libvorbis-dev libxvidcore-dev x264 v4l-utils doxygen git

sudo add-apt-repository ppa:mc3man/trusty-media
sudo apt-get update
sudo apt-get install ffmpeg

git clone https://github.com/Itseez/opencv

Alexey-Kamenev

// -------------
// in gstCamera.cpp, gstCamera::buildLaunchStr():
	ss << "v4l2src device=\"/dev/video1\" ! video/x-raw, width=(int)" << mWidth << ", height=(int)" << mHeight << ", format=(string)YUY2 ! appsink name=mysink";


// -------------
// in gstCamera.cpp, gstCamera::ConvertRGBA:
	if(CUDA_FAILED(cudaYUYVToRGBAf((uchar2*)input, (float4*)mRGBA, mWidth, mHeight)))
		return false;