Stylize code, remove unnecessary semicolons
This commit is contained in:
parent
9ea749ca3d
commit
b3e100a853
150
frameloom
150
frameloom
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@ -1,29 +1,29 @@
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#!/usr/bin/env node
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'use strict';
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'use strict'
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const execRaw = require('child_process').exec;
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const os = require('os');
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const path = require('path');
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const program = require('commander');
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const fs = require('fs-extra');
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const execRaw = require('child_process').exec
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const os = require('os')
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const path = require('path')
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const program = require('commander')
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const fs = require('fs-extra')
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let TMPDIR = os.tmpdir() || '/tmp';
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let TMPPATH;
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let TMPDIR = os.tmpdir() || '/tmp'
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let TMPPATH
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async function exec (cmd) {
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return new Promise((resolve, reject) => {
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return execRaw(cmd, (err, stdio, stderr) => {
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if (err) return reject(err);
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return resolve(stdio);
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});
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});
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if (err) return reject(err)
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return resolve(stdio)
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})
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})
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}
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async function clear () {
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let exists;
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let exists
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try {
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exists = await fs.exists(TMPPATH);
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exists = await fs.exists(TMPPATH)
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} catch (err) {
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console.error(err)
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}
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@ -45,11 +45,11 @@ async function clear () {
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}
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async function frames (video, order) {
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let ext = 'tif';
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let tmpoutput;
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let cmd;
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let ext = 'tif'
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let tmpoutput
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let cmd
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tmpoutput = path.join(TMPPATH, `export-%05d_${order}.${ext}`);
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tmpoutput = path.join(TMPPATH, `export-%05d_${order}.${ext}`)
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cmd = `ffmpeg -i "${video}" -compression_algo raw -pix_fmt rgb24 "${tmpoutput}"`
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@ -61,16 +61,16 @@ async function frames (video, order) {
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console.error('Error exporting video', err)
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return process.exit(3)
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}
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return path.join(TMPPATH, `export_${order}`);
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return path.join(TMPPATH, `export_${order}`)
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}
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function zeroPad (i, max = 5) {
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let len = (i + '').length;
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let str = i + '';
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let len = (i + '').length
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let str = i + ''
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for (let x = 0; x < max - len; x++) {
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str = '0' + str;
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str = '0' + str
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}
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return str;
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return str
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}
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async function reorder (pattern, realtime) {
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@ -87,7 +87,7 @@ async function reorder (pattern, realtime) {
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console.dir(frames)
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frames = frames.filter (file =>{
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if (file.indexOf('.tif') !== -1) return true;
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if (file.indexOf('.tif') !== -1) return true
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});
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//other patterns
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@ -101,19 +101,19 @@ async function reorder (pattern, realtime) {
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}
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function groupAlt (list, pattern, realtime) {
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let groups = [];
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let newList = [];
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let frameCount = 0;
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let oldPath;
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let newName;
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let newPath;
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let ext = path.extname(list[0]);
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let groups = []
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let newList = []
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let frameCount = 0
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let oldPath
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let newName
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let newPath
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let ext = path.extname(list[0])
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for (let g of pattern) {
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groups.push([]);
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groups.push([])
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}
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for (let i = 0; i < list.length; i++) {
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groups[i % pattern.length].push(list[i]);
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groups[i % pattern.length].push(list[i])
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}
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for (let x = 0; x < list.length; x++) {
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for (let g of pattern) {
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@ -140,25 +140,25 @@ function groupAlt (list, pattern, realtime) {
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}
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async function patternSort (list, pattern, realtime = false) {
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let frameCount = 0;
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let stepCount;
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let step;
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let skipCount;
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let skip;
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let alt;
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let ext = path.extname(list[0]);
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let oldPath;
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let newName;
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let newPath;
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let newList = [];
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let frameCount = 0
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let stepCount
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let step
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let skipCount
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let skip
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let alt
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let ext = path.extname(list[0])
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let oldPath
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let newName
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let newPath
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let newList = []
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for (let el of pattern) {
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if (el !== 1) alt = true;
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if (el !== 1) alt = true
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}
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if (realtime) {
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skip = false;
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skipCount = pattern.length + 1;
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skip = false
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skipCount = pattern.length + 1
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}
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if (!alt) {
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@ -168,79 +168,79 @@ async function patternSort (list, pattern, realtime = false) {
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skipCount--;
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if (skipCount === 0) {
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skip = !skip;
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skipCount = pattern.length;
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skipCount = pattern.length
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}
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}
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oldPath = path.join(TMPPATH, list[i]);
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oldPath = path.join(TMPPATH, list[i])
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if (skip) {
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console.log(`Skipping ${list[i]}`);
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console.log(`Skipping ${list[i]}`)
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try {
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await fs.unlink(oldPath)
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} catch (err) {
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console.error(err);
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console.error(err)
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}
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continue;
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continue
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}
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newName = `./render_${zeroPad(frameCount)}${ext}`;
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newPath = path.join(TMPPATH, newName);
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console.log(`Renaming ${list[i]} -> ${newName}`);
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newName = `./render_${zeroPad(frameCount)}${ext}`
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newPath = path.join(TMPPATH, newName)
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console.log(`Renaming ${list[i]} -> ${newName}`)
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try {
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await fs.rename(oldPath, newPath)
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newList.push(newName);
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newList.push(newName)
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} catch (err) {
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console.error(err);
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console.error(err)
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}
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frameCount++;
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frameCount++
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}
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} else {
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newList = groupAlt(list, pattern, realtime);
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newList = groupAlt(list, pattern, realtime)
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}
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return newList
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}
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async function render (output) {
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let exp = path.join(TMPPATH, `render_%05d.tif`);
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let resolution = '1920x1080';
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let h264 = `-vcodec libx264 -g 1 -crf 25 -pix_fmt yuv420p`;
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let prores = `-c:v prores -profile:v 3 -c:a pcm_s16le - g 1`;
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let format = (output.indexOf('.mov') !== -1) ? prores : h264;
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const cmd = `ffmpeg -r 24 -f image2 -s ${resolution} -i ${exp} ${format} -y ${output}`;
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let exp = path.join(TMPPATH, `render_%05d.tif`)
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let resolution = '1920x1080'
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let h264 = `-vcodec libx264 -g 1 -crf 25 -pix_fmt yuv420p`
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let prores = `-c:v prores -profile:v 3 -c:a pcm_s16le - g 1`
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let format = (output.indexOf('.mov') !== -1) ? prores : h264
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const cmd = `ffmpeg -r 24 -f image2 -s ${resolution} -i ${exp} ${format} -y ${output}`
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console.log(`Exporting video ${output}`);
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console.log(cmd);
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console.log(`Exporting video ${output}`)
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console.log(cmd)
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try {
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await exec(cmd);
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await exec(cmd)
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} catch (err) {
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console.error(err);
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console.error(err)
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}
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}
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async function main (arg) {
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let input = arg.input.split(':');
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let input = arg.input.split(':')
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let output = arg.output;
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let pattern = [];
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let realtime = false;
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console.time('frameloom');
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console.time('frameloom')
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if (input.length < 2) {
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console.error('Must provide more than 1 input');
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return process.exit(1);
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return process.exit(1)
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}
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if (!output) {
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console.error('Must provide video output path');
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return process.exit(2);
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console.error('Must provide video output path')
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return process.exit(2)
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}
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if (arg.pattern) {
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pattern = arg.pattern.split(':');
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pattern = arg.pattern.split(':')
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pattern = pattern.map(el =>{
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return parseInt(el);
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})
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