include, location="pitch-test.meta"
pause

checkpoint, text="Play normally"
seek, start=2.0, stop=4.0, flags=accurate+flush, rate=1.0
play
wait, message-type=eos

checkpoint, text="Play one octave higher"
set-property, playback-time=position, target-element-name=pitch, property-name=pitch, property-value=2.0
seek, start=2.0, stop=4.0, flags=accurate+flush, rate=1.0
wait, message-type=eos

checkpoint, text="Play one octave lower"
set-property, playback-time=position, target-element-name=pitch, property-name=pitch, property-value=0.5
seek, start=2.0, stop=4.0, flags=accurate+flush, rate=1.0
wait, message-type=eos

checkpoint, text="Play twice faster same pitch"
set-property, playback-time=position, target-element-name=pitch, property-name=pitch, property-value=1.0
set-property, playback-time=position, target-element-name=pitch, property-name=tempo, property-value=2.0
seek, start=1.0, stop=2.0, flags=accurate+flush, rate=1.0
wait, message-type=eos

checkpoint, text="Play twice slower same pitch"
set-property, playback-time=position, target-element-name=pitch, property-name=tempo, property-value=0.5
seek, start=4.0, stop=8.0, flags=accurate+flush, rate=1.0
wait, message-type=eos

checkpoint, text="Play twice faster one octave higher"
set-property, playback-time=position, target-element-name=pitch, property-name=tempo, property-value=1.0
set-property, playback-time=position, target-element-name=pitch, property-name=rate, property-value=2.0
seek, start=1.0, stop=2.0, flags=accurate+flush, rate=1.0
wait, message-type=eos

checkpoint, text="Play twice slower one octave lower"
set-property, playback-time=position, target-element-name=pitch, property-name=rate, property-value=0.5
seek, start=4.0, stop=8.0, flags=accurate+flush, rate=1.0
wait, message-type=eos

stop