The lower complexity modes may not generate a keyframe automatically.
This behavior was found when running under Valgrind, as the slow
performance caused the speed selection to pick lower complexities than
when running natively. Instead, use a fixed complexity for the
realtime auto keyframe test.
Affected tests:
AllModes/KeyframeTest.TestAutoKeyframe/0
Change-Id: I44e3f44e125ad587c293ab5ece29511d7023be9b
Implements a couple simple tests of the encoder API using the gtest
framework:
TestDisableKeyframes
TestForceKeyframe
TestKeyframeMaxDistance
Change-Id: I38e93fe242fbeb30bb11b23ac12de8ddc291a28d
