public void TrackAddEffectBubblesToComposition()
{
int beforeCount = 0;
int afterCount = 0;
using (ITimeline timeline = new DefaultTimeline())
{
IGroup group = timeline.AddVideoGroup(24, 100, 100);
IComposition composition = group.AddComposition();
composition.BeforeEffectAdded += new EventHandler(delegate
{
beforeCount++;
});
composition.AfterEffectAdded += new EventHandler <AfterEffectAddedEventArgs>(delegate
{
afterCount++;
});
ITrack track = composition.AddTrack();
track.AddEffect("test", -1, 1, 2, StandardEffects.CreateBlurEffect(2, 2, 10));
Assert.AreEqual(1, beforeCount);
Assert.AreEqual(1, afterCount);
}
}
public void AddEffectSetsApropriateContainer()
{
using (ITimeline timeline = new DefaultTimeline())
{
EffectDefinition def = StandardEffects.CreateDefaultBlur();
IGroup group = timeline.AddVideoGroup(24, 100, 100);
IEffect groupEffect = group.AddEffect(0, 10, def);
Assert.AreSame(group, groupEffect.Group);
Assert.AreSame(group, groupEffect.Container);
ITrack track = group.AddTrack();
IEffect trackEffect = track.AddEffect(0, 10, def);
Assert.AreSame(group, trackEffect.Group);
Assert.AreSame(track, trackEffect.Container);
IComposition composition = group.AddComposition();
IEffect compositionEffect = composition.AddEffect(0, 10, def);
Assert.AreSame(group, compositionEffect.Group);
Assert.AreSame(composition, compositionEffect.Container);
IClip clip = track.AddClip("..\\..\\image1.jpg", GroupMediaType.Image, InsertPosition.Absolute, 0, 0, 10);
IEffect clipEffect = clip.AddEffect(0, 10, def);
Assert.AreSame(group, clip.Group);
Assert.AreSame(clip, clipEffect.Container);
}
}
public void AddTransition()
{
using (ITimeline timeline = new DefaultTimeline())
{
IGroup group = timeline.AddVideoGroup(24, 100, 100);
IComposition composition = group.AddComposition();
bool firedBefore = false;
bool firedAfter = false;
composition.BeforeTransitionAdded += new EventHandler(delegate
{
firedBefore = true;
});
composition.AfterTransitionAdded += new EventHandler <AfterTransitionAddedEventArgs>(delegate
{
firedAfter = true;
});
ITransition transition =
composition.AddTransition("test", 0, 2, StandardTransitions.CreateFade(), false);
Assert.AreEqual(1, composition.Transitions.Count);
Assert.AreEqual("test", transition.Name);
Assert.AreEqual(0, transition.Offset);
Assert.AreEqual(2, transition.Duration);
Assert.IsTrue(firedBefore);
Assert.IsTrue(firedAfter);
}
}
public void AddEffect()
{
using (ITimeline timeline = new DefaultTimeline())
{
IGroup group = timeline.AddVideoGroup(24, 100, 100);
IComposition composition = group.AddComposition();
bool firedBefore = false;
bool firedAfter = false;
composition.BeforeEffectAdded += new EventHandler(delegate
{
firedBefore = true;
});
composition.AfterEffectAdded += new EventHandler <AfterEffectAddedEventArgs>(delegate
{
firedAfter = true;
});
IEffect effect = composition.AddEffect("test", -1, 1, 2, StandardEffects.CreateBlurEffect(2, 2, 10));
Assert.AreEqual("test", effect.Name);
Assert.AreEqual(1, effect.Offset);
Assert.AreEqual(2, effect.Duration);
Assert.AreEqual(1, composition.Effects.Count);
Assert.IsTrue(firedBefore);
Assert.IsTrue(firedAfter);
}
}
public void AddComposition()
{
using (ITimeline timeline = new DefaultTimeline())
{
IGroup group = timeline.AddAudioGroup();
IComposition composition = group.AddComposition();
Assert.AreSame(group, composition.Container);
Assert.AreSame(group, composition.Group);
bool firedBefore = false;
bool firedAfter = false;
composition.BeforeCompositionAdded += new EventHandler(delegate
{
firedBefore = true;
});
composition.AfterCompositionAdded += new EventHandler <AfterCompositionAddedEventArgs>(delegate
{
firedAfter = true;
});
IComposition childComposition = composition.AddComposition();
Assert.AreSame(composition, childComposition.Container);
Assert.AreSame(group, childComposition.Group);
Assert.AreEqual(1, composition.Compositions.Count);
Assert.IsTrue(firedBefore);
Assert.IsTrue(firedAfter);
}
}
public void AddTrack()
{
using (ITimeline timeline = new DefaultTimeline())
{
IGroup group = timeline.AddAudioGroup();
IComposition composition = group.AddComposition();
bool firedBefore = false;
bool firedAfter = false;
composition.BeforeTrackAdded += new EventHandler(delegate
{
firedBefore = true;
});
composition.AfterTrackAdded += new EventHandler <AfterTrackAddedEventArgs>(delegate
{
firedAfter = true;
});
ITrack track = composition.AddTrack();
Assert.AreEqual(1, composition.Tracks.Count);
Assert.IsTrue(firedBefore);
Assert.IsTrue(firedAfter);
}
}
public void CompositionPriorities()
{
using (ITimeline timeline = new DefaultTimeline())
{
IGroup group = timeline.AddAudioGroup();
IComposition first = group.AddComposition("first", -1);
IComposition second = group.AddComposition("second", 0);
IComposition third = group.AddComposition("third", 1);
IComposition fourth = group.AddComposition("fourth", -1);
IComposition fifth = group.AddComposition("fifth", 2);
Assert.AreEqual(3, first.Priority);
Assert.AreEqual(0, second.Priority);
Assert.AreEqual(1, third.Priority);
Assert.AreEqual(4, fourth.Priority);
Assert.AreEqual(2, fifth.Priority);
}
}
public void AddCompositionWithName()
{
using (ITimeline timeline = new DefaultTimeline())
{
IGroup group = timeline.AddAudioGroup();
IComposition composition = group.AddComposition("named", -1);
Assert.AreEqual("named", composition.Name);
}
}
public void GroupAddCompositionBubblesToTimeline()
{
int beforeCount = 0;
int afterCount = 0;
using (ITimeline timeline = new DefaultTimeline(12))
{
timeline.AddingComposition += delegate { beforeCount++; };
timeline.AddedComposition += delegate { afterCount++; };
IGroup group = timeline.AddAudioGroup();
group.AddComposition();
}
Assert.AreEqual(1, beforeCount);
Assert.AreEqual(1, afterCount);
}
public void AddTrack()
{
using (ITimeline timeline = new DefaultTimeline())
{
IGroup group = timeline.AddAudioGroup();
IComposition composition = group.AddComposition();
bool firedBefore = false;
bool firedAfter = false;
composition.AddingTrack += delegate { firedBefore = true; };
composition.AddedTrack += delegate { firedAfter = true; };
ITrack track = composition.AddTrack();
Assert.AreEqual(1, composition.Tracks.Count);
Assert.IsTrue(firedBefore);
Assert.IsTrue(firedAfter);
}
}
public void AddTransitionSetsAppropriateContainerAndGroup()
{
using (ITimeline timeline = new DefaultTimeline())
{
TransitionDefinition def = StandardTransitions.CreateIris();
IGroup group = timeline.AddAudioGroup();
ITransition groupTransition = group.AddTransition(0, 0, def);
Assert.AreSame(group, groupTransition.Container);
Assert.AreSame(group, groupTransition.Group);
ITrack track = group.AddTrack();
ITransition trackTransition = track.AddTransition(0, 0, def);
Assert.AreSame(track, trackTransition.Container);
Assert.AreSame(group, trackTransition.Group);
IComposition composition = group.AddComposition();
ITransition compositionTransition = composition.AddTransition(0, 0, def);
Assert.AreSame(composition, compositionTransition.Container);
Assert.AreSame(group, compositionTransition.Group);
}
}
public void GroupAddCompositionBubblesToTimeline()
{
int beforeCount = 0;
int afterCount = 0;
using (ITimeline timeline = new DefaultTimeline(12))
{
timeline.BeforeCompositionAdded += new EventHandler(delegate
{
beforeCount++;
});
timeline.AfterCompositionAdded += new EventHandler <AfterCompositionAddedEventArgs>(delegate
{
afterCount++;
});
IGroup group = timeline.AddAudioGroup();
group.AddComposition();
}
Assert.AreEqual(1, beforeCount);
Assert.AreEqual(1, afterCount);
}
public void RemoveEvents()
{
int count = 0;
EventHandler increment = delegate { count++; };
EventHandler <AddedCompositionEventArgs> incrementForAfterCompositionAdded =
delegate { count++; };
EventHandler <AddedEffectEventArgs> incrementForAfterEffectAdded =
delegate { count++; };
EventHandler <AddedTrackEventArgs> incrementForAfterTrackAdded =
delegate { count++; };
EventHandler <AddedTransitionEventArgs> incrementForAfterTransitionAdded =
delegate { count++; };
EventHandler <AddedClipEventArgs> incrementForAfterClipAdded =
delegate { count++; };
EventHandler <AddedGroupEventArgs> incrementForAfterGroupAdded =
delegate { count++; };
using (ITimeline timeline = new DefaultTimeline())
{
timeline.AddedComposition += incrementForAfterCompositionAdded;
timeline.AddedEffect += incrementForAfterEffectAdded;
timeline.AddedTrack += incrementForAfterTrackAdded;
timeline.AddedTransition += incrementForAfterTransitionAdded;
timeline.AddedClip += incrementForAfterClipAdded;
timeline.AddedGroup += incrementForAfterGroupAdded;
timeline.AddingComposition += increment;
timeline.AddingEffect += increment;
timeline.AddingTrack += increment;
timeline.AddingTransition += increment;
timeline.AddingClip += increment;
timeline.AddingGroup += increment;
IGroup group = timeline.AddAudioGroup();
group.AddComposition();
group.AddEffect(0, 2, StandardEffects.CreateDefaultBlur());
group.AddTrack().AddClip("testinput.mp3", GroupMediaType.Audio, InsertPosition.Absolute, 0, 0, 1);
group.AddTransition(0, 2, StandardTransitions.CreateFade());
Assert.AreEqual(12, count);
count = 0;
timeline.AddedComposition -= incrementForAfterCompositionAdded;
timeline.AddedEffect -= incrementForAfterEffectAdded;
timeline.AddedTrack -= incrementForAfterTrackAdded;
timeline.AddedTransition -= incrementForAfterTransitionAdded;
timeline.AddedClip -= incrementForAfterClipAdded;
timeline.AddedGroup -= incrementForAfterGroupAdded;
timeline.AddingComposition -= increment;
timeline.AddingEffect -= increment;
timeline.AddingTrack -= increment;
timeline.AddingTransition -= increment;
timeline.AddingClip -= increment;
timeline.AddingGroup -= increment;
IGroup group2 = timeline.AddAudioGroup();
group2.AddComposition();
group2.AddEffect(0, 2, StandardEffects.CreateDefaultBlur());
group2.AddTrack().AddClip("testinput.wav", GroupMediaType.Audio, InsertPosition.Relative, 0, 0, 1);
group2.AddTransition(2, 2, StandardTransitions.CreateFade());
Assert.AreEqual(0, count);
}
}
