stagefright: add HEIF support

- add HEIF support in MPEG4Extractor.

- decode HEIF image or tiled image in StagefrightMetadataRetriever's
  getFrameAt() api and convert to requested color format.

bug: 64077740

Test: cts-tradefed run cts-dev --module CtsMediaTestCases --compatibility:module-arg CtsMediaTestCases:include-annotation:android.platform.test.annotations.RequiresDevice

Change-Id: Id4b26f1584ca6219073ffb0167f208e1c3bf8aa2