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from av import AudioLayout
def _test_stereo(layout: AudioLayout) -> None:
assert layout.name == "stereo"
assert layout.nb_channels == 2
assert repr(layout) == "<av.AudioLayout 'stereo'>"
# Re-enable when FFmpeg 6.0 is dropped.
# assert layout.channels[0].name == "FL"
# assert layout.channels[0].description == "front left"
# assert repr(layout.channels[0]) == "<av.AudioChannel 'FL' (front left)>"
# assert layout.channels[1].name == "FR"
# assert layout.channels[1].description == "front right"
# assert repr(layout.channels[1]) == "<av.AudioChannel 'FR' (front right)>"
def test_stereo_from_str() -> None:
layout = AudioLayout("stereo")
_test_stereo(layout)
def test_stereo_from_layout() -> None:
layout2 = AudioLayout(AudioLayout("stereo"))
_test_stereo(layout2)
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