media.c2 VTS: modify video tests for AIDL

Bug: 254050314
Test: atest VtsHalMediaC2V1_0TargetVideoDecTest
Test: atest VtsHalMediaC2V1_0TargetVideoEncTest
Change-Id: I95d21ee15ed59a80f6c376c084736012d4b18dad
2 files changed