© Jan Newmarch 2017

Jan Newmarch, Raspberry Pi GPU Audio Video Programming , 10.1007/978-1-4842-2472-4_11

11. OpenMAX Buffers on the Raspberry Pi

Jan Newmarch

(1)Oakleigh, Victoria, Australia

OpenMAX components have input buffers to give data to the component and output buffers to return data either to the application or to the next component in a pipeline. This chapter looks at buffer management both using OpenMAX and using the IL Client library on the Raspberry Pi.

Building Programs

You can build the programs in this chapter using the following Makefile:

DMX_INC =  -I/opt/vc/include/ -I /opt/vc/include/interface/vmcs_host/ -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linuxEGL_INC =OMX_INC =  -I /opt/vc/include/IL ...

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