Fix EncodeDecodeTest CTS fail

Native framework would generate default color aspect BT.709 because input size is 1280x720.
However, VP8 720P cases require BT.601 for result comparison.
It's suggested to set color aspect to make sure each module on CTS data path has the same information.

Bug: 174211969
Test: run cts -m CtsMediaTestCases -t android.media.cts.EncodeDecodeTest#testVP8EncodeDecodeVideoFromSurfaceToSurface720p
Change-Id: Ie5d7a1f08dc6ac959a92f231307fc4205d98e744
1 file changed