84580ebf08
And add a test for it Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5987>
62 lines
2.2 KiB
Plaintext
62 lines
2.2 KiB
Plaintext
meta,
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tool = "ges-launch-$(gst_api_version)",
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handles-states=true,
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args = {
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--track-types, video,
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--videosink, "fakevideosink name=videosink sync=true",
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--video-caps, "video/x-raw,format=I420,width=320,height=240,framerate=10/1",
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}
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remove-feature, name=queue
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# Add two overlapping clips on different layers
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add-clip, name=c0, asset-id="pattern=red", layer-priority=0, type=GESTestClip, start=0, duration=2.0
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add-clip, name=c1, asset-id="pattern=blue", layer-priority=1, type=GESTestClip, start=0, duration=2.0
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# Set initial properties for both clips
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set-child-properties, element-name=c0, width=200, height=150, posx=0, posy=0, pattern=red
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set-child-properties, element-name=c1, width=200, height=150, posx=120, posy=90, pattern=blue
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play
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crank-clock
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wait, on-clock=true
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# Now manually set zorder to reverse the stacking
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# Make c0 appear on top by giving it a lower zorder value
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set-child-properties, element-name=c0, zorder=1
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set-child-properties, element-name=c1, zorder=2
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# Verify the zorder values were set
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check-child-properties, element-name=c0, zorder=1
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check-child-properties, element-name=c1, zorder=2
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# Test controllable aspect - set up keyframes for zorder
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set-control-source, element-name=c0, property-name=zorder, binding-type=direct-absolute
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set-control-source, element-name=c1, property-name=zorder, binding-type=direct-absolute
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# At 1 second, swap the zorder values
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add-keyframe, element-name=c0, timestamp=0.0, property-name=zorder, value=1
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add-keyframe, element-name=c0, timestamp=1.0, property-name=zorder, value=2
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add-keyframe, element-name=c1, timestamp=0.0, property-name=zorder, value=2
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add-keyframe, element-name=c1, timestamp=1.0, property-name=zorder, value=1
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crank-clock, repeat=8
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wait, on-clock=true
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# Should now be at 0.8 seconds
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check-position, expected-position=0.8
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check-properties,
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gessmartmixer0-compositor.sink_0::zorder=2,
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gessmartmixer0-compositor.sink_1::zorder=1
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# Crank 3 more times to reach 1.1 seconds (past the 1.0s keyframe)
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crank-clock, repeat=3
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wait, on-clock=true
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# Should now be at 1.1 seconds, verify the zorder values swapped after 1 second animation
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check-properties,
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gessmartmixer0-compositor.sink_0::zorder=2,
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gessmartmixer0-compositor.sink_1::zorder=1
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stop
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