102 lines
2.0 KiB
JavaScript
102 lines
2.0 KiB
JavaScript
import React from 'react';
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import Grid from '@mui/material/Grid';
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import Audio from '../../settings/Audio';
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import Helper from '../../helper';
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function init(initialState) {
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const state = {
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bitrate: '64',
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...initialState,
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};
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return state;
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}
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function createMapping(settings, stream, skills) {
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stream = Helper.InitStream(stream);
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skills = Helper.InitSkills(skills);
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const local = ['-codec:a', 'aac_at', '-b:a', `${settings.bitrate}k`, '-shortest'];
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if (stream.codec === 'aac') {
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local.push('-bsf:a', 'aac_adtstoasc');
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}
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const mapping = {
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global: [['-vsync', 'drop']],
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local: local,
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};
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return mapping;
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}
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function Coder(props) {
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const settings = init(props.settings);
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const stream = Helper.InitStream(props.stream);
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const skills = Helper.InitSkills(props.skills);
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const handleChange = (newSettings) => {
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let automatic = false;
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if (!newSettings) {
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newSettings = settings;
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automatic = true;
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}
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props.onChange(newSettings, createMapping(newSettings, stream, skills), automatic);
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};
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const update = (what) => (event) => {
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const value = event.target.value;
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const newSettings = {
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...settings,
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[what]: value,
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};
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handleChange(newSettings);
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};
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React.useEffect(() => {
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handleChange(null);
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// eslint-disable-next-line react-hooks/exhaustive-deps
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}, []);
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return (
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<Grid container spacing={2}>
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<Grid item xs={12}>
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<Audio.Bitrate value={settings.bitrate} onChange={update('bitrate')} allowCustom />
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</Grid>
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</Grid>
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);
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}
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Coder.defaultProps = {
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stream: {},
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settings: {},
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skills: {},
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onChange: function (settings, mapping) {},
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};
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const coder = 'aac_at';
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const name = 'AAC (AudioToolbox)';
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const codec = 'aac';
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const type = 'audio';
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const hwaccel = true;
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function summarize(settings) {
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return `${name}, ${settings.bitrate} kbit/s`;
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}
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function defaults(stream, skills) {
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const settings = init({});
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return {
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settings: settings,
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mapping: createMapping(settings, stream, skills),
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};
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}
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export { coder, name, codec, type, hwaccel, summarize, defaults, Coder as component };
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