GPUImage does not compile for arm64 architecture in XCode5 #1197
Description
Numerous errors are generated, for example:
/Users/me/myapp/GPUImage/framework/Source/GPUImageParallelCoordinateLineTransformFilter.m:179:65: error: implicit conversion loses integer precision: 'unsigned long' to 'unsigned int' [-Werror,-Wshorten-64-to-32]
unsigned int maxLineStorageIndex = maxLinePairsToRender * 8 - 8;