Add video speed control and improve playback smoothness

Added a speed control dropdown in the timeline toolbar that lets users change video playback speed between 0.5x to 2x. The dropdown shows the current speed and offers preset options.

Made video playback smoother by:
- Using better timing for speed changes
- Improving video synchronization
- Reducing playback stutters
- Making speed changes more responsive

The speed control is now easily accessible while editing and works smoothly with all video clips.
This commit is contained in:
StarKnightt
2025-06-23 20:01:12 +05:30
parent 294ba01abe
commit f72f5c100b
7 changed files with 344 additions and 210 deletions

View File

@ -1,197 +1,218 @@
"use client";
import { Input } from "../ui/input";
import { Label } from "../ui/label";
import { Slider } from "../ui/slider";
import { ScrollArea } from "../ui/scroll-area";
import { Separator } from "../ui/separator";
import {
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue,
} from "../ui/select";
import { useTimelineStore } from "@/stores/timeline-store";
import { useMediaStore } from "@/stores/media-store";
import { ImageTimelineTreatment } from "@/components/ui/image-timeline-treatment";
import { useState } from "react";
export function PropertiesPanel() {
const { tracks } = useTimelineStore();
const { mediaItems } = useMediaStore();
const [backgroundType, setBackgroundType] = useState<
"blur" | "mirror" | "color"
>("blur");
const [backgroundColor, setBackgroundColor] = useState("#000000");
// Get the first image clip for preview (simplified)
const firstImageClip = tracks
.flatMap((track) => track.clips)
.find((clip) => {
const mediaItem = mediaItems.find((item) => item.id === clip.mediaId);
return mediaItem?.type === "image";
});
const firstImageItem = firstImageClip
? mediaItems.find((item) => item.id === firstImageClip.mediaId)
: null;
return (
<ScrollArea className="h-full">
<div className="space-y-6 p-5">
{/* Image Treatment - only show if an image is selected */}
{firstImageItem && (
<>
<div className="space-y-4">
<h3 className="text-sm font-medium">Image Treatment</h3>
<div className="space-y-4">
{/* Preview */}
<div className="space-y-2">
<Label>Preview</Label>
<div className="w-full aspect-video max-w-48">
<ImageTimelineTreatment
src={firstImageItem.url}
alt={firstImageItem.name}
targetAspectRatio={16 / 9}
className="rounded-sm border"
backgroundType={backgroundType}
backgroundColor={backgroundColor}
/>
</div>
</div>
{/* Background Type */}
<div className="space-y-2">
<Label htmlFor="bg-type">Background Type</Label>
<Select
value={backgroundType}
onValueChange={(value: any) => setBackgroundType(value)}
>
<SelectTrigger>
<SelectValue placeholder="Select background type" />
</SelectTrigger>
<SelectContent>
<SelectItem value="blur">Blur</SelectItem>
<SelectItem value="mirror">Mirror</SelectItem>
<SelectItem value="color">Solid Color</SelectItem>
</SelectContent>
</Select>
</div>
{/* Background Color - only show for color type */}
{backgroundType === "color" && (
<div className="space-y-2">
<Label htmlFor="bg-color">Background Color</Label>
<div className="flex gap-2">
<Input
id="bg-color"
type="color"
value={backgroundColor}
onChange={(e) => setBackgroundColor(e.target.value)}
className="w-16 h-10 p-1"
/>
<Input
value={backgroundColor}
onChange={(e) => setBackgroundColor(e.target.value)}
placeholder="#000000"
className="flex-1"
/>
</div>
</div>
)}
</div>
</div>
<Separator />
</>
)}
{/* Transform */}
<div className="space-y-4">
<h3 className="text-sm font-medium">Transform</h3>
<div className="space-y-2">
<div className="grid grid-cols-2 gap-2">
<div className="space-y-1">
<Label htmlFor="x">X Position</Label>
<Input id="x" type="number" defaultValue="0" />
</div>
<div className="space-y-1">
<Label htmlFor="y">Y Position</Label>
<Input id="y" type="number" defaultValue="0" />
</div>
</div>
<div className="space-y-1">
<Label htmlFor="rotation">Rotation</Label>
<Slider
id="rotation"
max={360}
step={1}
defaultValue={[0]}
className="mt-2"
/>
</div>
</div>
</div>
<Separator />
{/* Effects */}
<div className="space-y-4">
<h3 className="text-sm font-medium">Effects</h3>
<div className="space-y-4">
<div className="space-y-1">
<Label htmlFor="opacity">Opacity</Label>
<Slider
id="opacity"
max={100}
step={1}
defaultValue={[100]}
className="mt-2"
/>
</div>
<div className="space-y-1">
<Label htmlFor="blur">Blur</Label>
<Slider
id="blur"
max={20}
step={0.5}
defaultValue={[0]}
className="mt-2"
/>
</div>
</div>
</div>
<Separator />
{/* Timing */}
<div className="space-y-4">
<h3 className="text-sm font-medium">Timing</h3>
<div className="space-y-2">
<div className="space-y-1">
<Label htmlFor="duration">Duration (seconds)</Label>
<Input
id="duration"
type="number"
min="0"
step="0.1"
defaultValue="5"
/>
</div>
<div className="space-y-1">
<Label htmlFor="delay">Delay (seconds)</Label>
<Input
id="delay"
type="number"
min="0"
step="0.1"
defaultValue="0"
/>
</div>
</div>
</div>
</div>
</ScrollArea>
);
}
"use client";
import { Input } from "../ui/input";
import { Label } from "../ui/label";
import { Slider } from "../ui/slider";
import { ScrollArea } from "../ui/scroll-area";
import { Separator } from "../ui/separator";
import {
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue,
} from "../ui/select";
import { useTimelineStore } from "@/stores/timeline-store";
import { useMediaStore } from "@/stores/media-store";
import { ImageTimelineTreatment } from "@/components/ui/image-timeline-treatment";
import { useState } from "react";
import { SpeedControl } from "./speed-control";
export function PropertiesPanel() {
const { tracks } = useTimelineStore();
const { mediaItems } = useMediaStore();
const [backgroundType, setBackgroundType] = useState<
"blur" | "mirror" | "color"
>("blur");
const [backgroundColor, setBackgroundColor] = useState("#000000");
// Get the first video clip for preview (simplified)
const firstVideoClip = tracks
.flatMap((track) => track.clips)
.find((clip) => {
const mediaItem = mediaItems.find((item) => item.id === clip.mediaId);
return mediaItem?.type === "video";
});
const firstVideoItem = firstVideoClip
? mediaItems.find((item) => item.id === firstVideoClip.mediaId)
: null;
// Get the first image clip for preview (simplified)
const firstImageClip = tracks
.flatMap((track) => track.clips)
.find((clip) => {
const mediaItem = mediaItems.find((item) => item.id === clip.mediaId);
return mediaItem?.type === "image";
});
const firstImageItem = firstImageClip
? mediaItems.find((item) => item.id === firstImageClip.mediaId)
: null;
return (
<ScrollArea className="h-full">
<div className="space-y-6 p-5">
{/* Image Treatment - only show if an image is selected */}
{firstImageItem && (
<>
<div className="space-y-4">
<h3 className="text-sm font-medium">Image Treatment</h3>
<div className="space-y-4">
{/* Preview */}
<div className="space-y-2">
<Label>Preview</Label>
<div className="w-full aspect-video max-w-48">
<ImageTimelineTreatment
src={firstImageItem.url}
alt={firstImageItem.name}
targetAspectRatio={16 / 9}
className="rounded-sm border"
backgroundType={backgroundType}
backgroundColor={backgroundColor}
/>
</div>
</div>
{/* Background Type */}
<div className="space-y-2">
<Label htmlFor="bg-type">Background Type</Label>
<Select
value={backgroundType}
onValueChange={(value: any) => setBackgroundType(value)}
>
<SelectTrigger>
<SelectValue placeholder="Select background type" />
</SelectTrigger>
<SelectContent>
<SelectItem value="blur">Blur</SelectItem>
<SelectItem value="mirror">Mirror</SelectItem>
<SelectItem value="color">Solid Color</SelectItem>
</SelectContent>
</Select>
</div>
{/* Background Color - only show for color type */}
{backgroundType === "color" && (
<div className="space-y-2">
<Label htmlFor="bg-color">Background Color</Label>
<div className="flex gap-2">
<Input
id="bg-color"
type="color"
value={backgroundColor}
onChange={(e) => setBackgroundColor(e.target.value)}
className="w-16 h-10 p-1"
/>
<Input
value={backgroundColor}
onChange={(e) => setBackgroundColor(e.target.value)}
placeholder="#000000"
className="flex-1"
/>
</div>
</div>
)}
</div>
</div>
<Separator />
</>
)}
{/* Video Controls - only show if a video is selected */}
{firstVideoItem && (
<>
<SpeedControl />
<Separator />
</>
)}
{/* Transform */}
<div className="space-y-4">
<h3 className="text-sm font-medium">Transform</h3>
<div className="space-y-2">
<div className="grid grid-cols-2 gap-2">
<div className="space-y-1">
<Label htmlFor="x">X Position</Label>
<Input id="x" type="number" defaultValue="0" />
</div>
<div className="space-y-1">
<Label htmlFor="y">Y Position</Label>
<Input id="y" type="number" defaultValue="0" />
</div>
</div>
<div className="space-y-1">
<Label htmlFor="rotation">Rotation</Label>
<Slider
id="rotation"
max={360}
step={1}
defaultValue={[0]}
className="mt-2"
/>
</div>
</div>
</div>
<Separator />
{/* Effects */}
<div className="space-y-4">
<h3 className="text-sm font-medium">Effects</h3>
<div className="space-y-4">
<div className="space-y-1">
<Label htmlFor="opacity">Opacity</Label>
<Slider
id="opacity"
max={100}
step={1}
defaultValue={[100]}
className="mt-2"
/>
</div>
<div className="space-y-1">
<Label htmlFor="blur">Blur</Label>
<Slider
id="blur"
max={20}
step={0.5}
defaultValue={[0]}
className="mt-2"
/>
</div>
</div>
</div>
<Separator />
{/* Timing */}
<div className="space-y-4">
<h3 className="text-sm font-medium">Timing</h3>
<div className="space-y-2">
<div className="space-y-1">
<Label htmlFor="duration">Duration (seconds)</Label>
<Input
id="duration"
type="number"
min="0"
step="0.1"
defaultValue="5"
/>
</div>
<div className="space-y-1">
<Label htmlFor="delay">Delay (seconds)</Label>
<Input
id="delay"
type="number"
min="0"
step="0.1"
defaultValue="0"
/>
</div>
</div>
</div>
</div>
</ScrollArea>
);
}