Test application to send/receive audio to Linux

Builder server

/home/gladish/work/rdkc/xcam2/master/sdk/toolchain/linaro-armv7ahf-2015.11-gcc5.2/bin/arm-linux-gnueabihf-g++ -std=c++0x -I/home/gladish/work/rdkc/xcam2/master/sdk/fsroot/src/amba/prebuild/third-party/armv7-a-hf/alsa-lib/include -L/home/gladish/work/rdkc/xcam2/master/sdk/fsroot/src/amba/prebuild/third-party/armv7-a-hf/alsa-lib/usr/lib -lasound server.cpp -o xaudio