wait_for_match looks for 3 consecutive frames matched (instead of 10).
wait_for_match looks for 3 consecutive frames matched (instead of 10).

On a heavily-loaded test rig (simultaneously processing video streams
from several set-top boxes) 10 frames might be quite a few seconds, by
which time UI elements might disappear again (e.g. a miniguide that pops
up briefly after each channel change).

LewisHaley/stb-tester,martynjarvis/stb-tester,wmanley/stb-tester,wmanley/stb-tester,LewisHaley/stb-tester,LewisHaley/stb-tester,wmanley/stb-tester,martynjarvis/stb-tester,LewisHaley/stb-tester,stb-tester/stb-tester,martynjarvis/stb-tester,stb-tester/stb-tester,stb-tester/stb-tester,wmanley/stb-tester,martynjarvis/stb-tester,martynjarvis/stb-tester,stb-tester/stb-tester,LewisHaley/stb-tester,martynjarvis/stb-tester,martynjarvis/stb-tester,LewisHaley/stb-tester,LewisHaley/stb-tester,wmanley/stb-tester