wait for all output done before check color-range

testDecodeGlAccuracyRGB[2(c2.mtk.avc.decoder_video/avc_1_4_3)]
fail reason is:The case check the color-range without wait
all output done, so sometimes output have not return done and
the format not changed ,the case already check the color-range done.

wait for all output done before call validateColorAspects

Bug: 234701258
Test: run testDecodeGlAccuracyRGB pass

Change-Id: I20d4e95a5e5a6903cb7b8518f1a82d2729c494f5
(cherry picked from commit 11a2f431ff105055e1850a164deb1cd1623e88e0)
Merged-In: I20d4e95a5e5a6903cb7b8518f1a82d2729c494f5
1 file changed