FATE_APNG += fate-apng-osample
fate-apng-osample: CMD = framecrc -i $(TARGET_SAMPLES)/apng/o_sample.png
+FATE_APNG += fate-apng-dispose-previous
+fate-apng-dispose-previous: CMD = framecrc -i $(TARGET_SAMPLES)/apng/apng_out_of_order_frames.png
+
FATE_APNG-$(call DEMDEC, APNG, APNG) += $(FATE_APNG)
FATE_SAMPLES_FFMPEG += $(FATE_APNG-yes)