blob: 01cd98982032b44c55522eeb7021f7e26b1d3fa9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
|
import { CSSProperties, useEffect, useState } from 'react';
import { loopSlide } from '../timeline';
import { TimedVideoPlayer } from './present';
import AppBar from '@material-ui/core/AppBar';
import Button from '@material-ui/core/Button';
import ButtonGroup from '@material-ui/core/ButtonGroup';
import Fab from '@material-ui/core/Fab';
import Slider from '@material-ui/core/Slider';
import Toolbar from '@material-ui/core/Toolbar';
import ZoomInRoundedIcon from '@material-ui/icons/ZoomInRounded';
import ZoomOutRoundedIcon from '@material-ui/icons/ZoomOutRounded';
import Icon from '@mdi/react';
import { PressureIcon, SlideKeyframe } from '../components/icons';
import Loop from '../components/loop';
import FullscreenRoundedIcon from '@material-ui/icons/FullscreenRounded';
import NavigateBeforeRoundedIcon from '@material-ui/icons/NavigateBeforeRounded';
import NavigateNextRoundedIcon from '@material-ui/icons/NavigateNextRounded';
import PauseRoundedIcon from '@material-ui/icons/PauseRounded';
import SkipPreviousRoundedIcon from '@material-ui/icons/SkipPreviousRounded';
import { mdiCursorDefault } from '@mdi/js';
function TimelineEditor(props: {
player: TimedVideoPlayer;
}) {
var frames = [...new Array(props.player.timeline?.framecount || 0)].map((el, i) =>
<div className='frame'>
<div className='line posabs abscenterh b0' />
<span className='timecode nosel numbers posabs abscenterh'>
{props.player?.frameToTimestampString(i + 1)}
</span>
<div className='keyframeWrapper posabs abscenterh'>
{(() => {
var slide = props.player?.timeline?.slides.find(slide => slide.frame == i + 1);
if (slide) {
if (slide.type == 'loop') {
return <Loop length={slide.frame - (slide as loopSlide).beginFrame} />;
} else {
return <SlideKeyframe type={slide.type} />;
}
}
})()}
</div>
</div>
);
return <>
<div className='scrubber posabs v0'>
<svg
width='20'
height='28'
viewBox='0 0 20 28'
xmlns='http://www.w3.org/2000/svg'
className='head posabs t0 abscenterh'
>
<path
d='M0 4C0 1.79086 1.79086 0 4 0H16C18.2091 0 20 1.79086 20 4V17.3431C20 18.404 19.5786 19.4214 18.8284 20.1716L11 28H9L1.17157 20.1716C0.421426 19.4214 0 18.404 0 17.3431V4Z'
/>
</svg>
<div className='needle posabs a0' />
<div className='frameOverlay posabs v0' />
</div>
<div className='frames'>{frames}</div>
</>;
}
export default function Index() {
var [dummy, setDummy] = useState(false);
var rerender = () => setDummy(!dummy);
var [player, setPlayer] = useState(new TimedVideoPlayer());
var [timelineZoom, setTimelineZoom] = useState(4);
useEffect(() => {
var videoEL = document.getElementById('player') as HTMLVideoElement;
player.registerPlayer(videoEL);
}, []);
return <>
<div className='appGrid posabs a0'>
<AppBar position='static' color='transparent' elevation={0}>
<Toolbar>
<PressureIcon />
<h1>pressure</h1>
</Toolbar>
</AppBar>
<div className='settings'>
<input
type='file'
id='vidUpload'
accept='video/*'
className='dispnone'
onChange={event => {
var file = event.target.files[0];
if (!file) return;
var reader = new FileReader();
reader.addEventListener('load', ev => {
player.loadVideo(ev.target.result as string);
});
reader.readAsDataURL(file);
}}
/>
<input
type='file'
id='jsonUpload'
accept='application/json'
className='dispnone'
onChange={event => {
var file = event.target.files[0];
if (!file) return;
var reader = new FileReader();
reader.addEventListener('load', ev => {
player.loadSlides(ev.target.result as string);
rerender();
});
reader.readAsText(file);
}}
/>
<Button
variant='contained'
color='default'
children='Load video'
onClick={() => document.getElementById('vidUpload').click()}
/>
<Button
variant='contained'
color='default'
children='Load json'
onClick={() => document.getElementById('jsonUpload').click()}
/>
</div>
<div className='viewer'>
<div className='player posrel'>
<div className='outer posabs abscenter'>
<video id='player' className='fullwidth' />
</div>
</div>
<div className='controls'>
<div className='posabs abscenter'>
<Fab size='small' children={<SkipPreviousRoundedIcon />} />
<Fab className='playPause' size='medium' children={<PauseRoundedIcon />} />
<Fab size='small' children={<NavigateBeforeRoundedIcon />} />
<Fab size='small' children={<NavigateNextRoundedIcon />} />
</div>
<div className='posabs abscenterv r0'>
<Fab size='small' children={<FullscreenRoundedIcon />} />
</div>
</div>
</div>
<div className='tools'>
<div className='time posrel'>
<span className='framerate numbers posabs l0 t0'>@{player.framerate}fps</span>
<h2 className='timecode numbers posabs r0 t0'>00:00:00:00f</h2>
</div>
<ButtonGroup color='primary' aria-label='outlined primary button group'>
<Button children={<Icon path={mdiCursorDefault} size={1} />} />
<Button children={<SlideKeyframe type='default' />} />
<Button children={<SlideKeyframe type='delay' />} />
<Button children={<SlideKeyframe type='speedChange' />} />
<Button>
<div className='loopStartEnd'>
<span className='posabs start'>
<SlideKeyframe type='loop' />
</span>
<span className='posabs end'>
<SlideKeyframe type='loop' loopEnd />
</span>
</div>
</Button>
</ButtonGroup>
<div className='zoom'>
<ZoomOutRoundedIcon />
<div className='spacing'>
<Slider
value={timelineZoom}
onChange={(event: any, newValue: number | number[]) => {
setTimelineZoom(newValue as number);
}}
min={0}
step={0.00000001}
max={1}
aria-labelledby='continuous-slider'
/>
</div>
<ZoomInRoundedIcon />
</div>
</div>
<div
className='timeline posrel'
style={{ '--zoom': (12 - 0.5) * timelineZoom ** (1 / 0.4) + 0.5 } as CSSProperties}
>
<TimelineEditor
player={player}
/>
</div>
</div>
</>;
}
|