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Using vaapisink (which doesn't supports DRI3 [1] and uses DRI2) with default poky configuration currently results in an unresponsive display because DRI2 rendering doesn't work (as of xserver 1.20.3) in non-composited environments [2]. Downgrade vaapisink to marginal for now so playbin (and in turn gst-play and gtk-play examples) uses next best sink element and works out of box. [1] https://github.com/intel/libva/issues/122 [2] https://gitlab.freedesktop.org/xorg/xserver/issues/13 (From OE-Core rev: 7911039a3a82a29166f3be2ff5bdd719430e5a80) Signed-off-by: Anuj Mittal <anuj.mittal@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
QEMU Emulation Targets ====================== To simplify development, the build system supports building images to work with the QEMU emulator in system emulation mode. Several architectures are currently supported in 32 and 64 bit variants: * ARM (qemuarm + qemuarm64) * x86 (qemux86 + qemux86-64) * PowerPC (qemuppc only) * MIPS (qemumips + qemumips64) Use of the QEMU images is covered in the Yocto Project Reference Manual. The appropriate MACHINE variable value corresponding to the target is given in brackets.