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 EffectPrioirities()
{
using (ITimeline timeline = new DefaultTimeline())
{
EffectDefinition definition = StandardEffects.CreateBlurEffect(2, 10, 2);
IGroup group = timeline.AddAudioGroup();
IEffect first = group.AddEffect("first", -1, 0, 10, definition);
IEffect second = group.AddEffect("second", 0, 0, 10, definition);
IEffect third = group.AddEffect("third", 1, 0, 10, definition);
IEffect fourth = group.AddEffect("fourth", -1, 0, 10, definition);
IEffect fifth = group.AddEffect("fifth", 2, 0, 10, definition);
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 GroupAddEffectBubblesToTimeline()
{
int beforeCount = 0;
int afterCount = 0;
using (ITimeline timeline = new DefaultTimeline(12))
{
timeline.AddingEffect += delegate { beforeCount++; };
timeline.AddedEffect += delegate { afterCount++; };
IGroup group = timeline.AddAudioGroup();
group.AddEffect(0, 1, StandardEffects.CreateDefaultBlur());
}
Assert.AreEqual(1, beforeCount);
Assert.AreEqual(1, afterCount);
}
public void GroupAddEffectBubblesToTimeline()
{
int beforeCount = 0;
int afterCount = 0;
using (ITimeline timeline = new DefaultTimeline(12))
{
timeline.BeforeEffectAdded += new EventHandler(delegate
{
beforeCount++;
});
timeline.AfterEffectAdded += new EventHandler <AfterEffectAddedEventArgs>(delegate
{
afterCount++;
});
IGroup group = timeline.AddAudioGroup();
group.AddEffect(0, 1, StandardEffects.CreateDefaultBlur());
}
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);
}
}
