yading@11: 594626acf31cbfc4a14af4d9b3cd8a6c *tests/data/fate/vsynth1-mpeg4-qpel.avi
yading@11: 858680 tests/data/fate/vsynth1-mpeg4-qpel.avi
yading@11: 5089090df7169eb482532df5471d7f5f *tests/data/fate/vsynth1-mpeg4-qpel.out.rawvideo
yading@11: stddev:    5.63 PSNR: 33.11 MAXDIFF:   70 bytes:  7603200/  7603200