Hi there, I'm a student using UDOO quad with Udoobuntu OS. I try to run the GLES2 demo example DirectMultiSamplingVideo which is from fsl-gpu-sdk 2.2. (i.MX6D/Q/DL/S/SX GPU Demo Framework SDK) When I was tried to run the build.sh file, it showed me the same error every times. This is my error list: I already installed the gstreamer0.10-dev and gstreaner1.0. Can someone helping me to solve the problem? thanks.