compilation arm OK
Merge branch 'rext_new_mc' into hevc_arm

Conflicts:
	libavcodec/arm/dsputil_arm.h
	libavcodec/arm/dsputil_init_arm.c
	libavcodec/arm/dsputil_init_neon.c
	libavutil/arm/asm.S
Deactivate transform optimizations
Merge branch 'rext_new_mc' into hevc_arm
Fixed compiling as gpac plugin
removed ARM stuff from platform/x86/config.h
optimized partial idct
Merge remote-tracking branch 'origin/hevc_arm' into hevc_rext

Conflicts:
	CMakeLists.txt